The aim of the present study was the direct comparison of two popular minerals, bauxite and palygorskite, as adsorbents for the removal of cephalexin (CPX) from aqueous solutions and the regeneration of the spent adsorbents through cold atmospheric plasma. Batch kinetics and isotherm studies were carried out to evaluate the effect of contact time, initial CPX concentration, adsorbent dosage, pH and temperature. The adsorbents were characterized by ATR-FTIR, N2 sorption, SEM and XRD, while several isotherm, kinetic and thermodynamic models were evaluated attempting to shed light on the adsorption mechanisms. CPX adsorption on both adsorbents was better described by Langmuir model, with an adsorption capacity of 112.36\uffc2\uffa0mg/g for palygorskite and 11.79\uffc2\uffa0mg/g for bauxite. Thermodynamics revealed the endothermic and the spontaneous character of the process, indicating chemisorption as the main adsorption mechanism for both adsorbents. The pseudo-second-order and the Elovich models fitted satisfactorily the adsorption onto bauxite, while adsorption onto palygorskite was well presented by Weber\uffe2\uff80\uff93Morris model, indicating that pore diffusion is also involved in the process. The adsorption capacity of both minerals decreased significantly after being used for several adsorption cycles and then almost completely recovered (regeneration efficiency was 99.6% and 98% for palygorskite and bauxite, respectively) inside a novel cold plasma microbubble reactor energized by high-voltage nanopulses, revealing the potential of these adsorbents to be reused. In addition to the regeneration of the adsorbents, the cold plasma completely eliminated the CPX transferred from the solid to the aqueous phase during the regeneration process.River bank filtration systems are widely used for water supply purposes. Using these systems, the movement of water over short distances between the river bottom and extraction wells can decrease the concentrations of some contaminants. Such systems are especially important for the removal of specific micro-pollutants that seasonally appear in river water. In this article, pesticides migration at the Krajkowo well field is analysed based on different water extraction schemes. The water is extracted by two groups of wells (one located 60\uffe2\uff80\uff9380\uffc2\uffa0m from the Warta River, and the second located more than 400\uffc2\uffa0m from the river) and by a horizontal well with radial drains located 5\uffc2\uffa0m below the river bottom. Based on this scheme, the rate of pesticide residues removal was analysed in wells located at different distances from the river channel. The results of the three sampling campaigns conducted in summer and autumn 2017 and winter 2018 indicate the presence of pesticide compounds in the Warta River (max. total concentration of 0.171\uffc2\uffa0\uffce\uffbcg/l). The pesticides were also present in the horizontal well (max. total concentration of 0.137\uffc2\uffa0\uffce\uffbcg/l). Much smaller concentrations (max. 0.064\uffc2\uffa0\uffce\uffbcg/l) were observed in vertical wells located 60\uffe2\uff80\uff9380\uffc2\uffa0m from the river. Additionally, in the well located 250\uffc2\uffa0m from the river, only two pesticide constituents were detected (at concentrations just above the detection limit), and in a well located 680\uffc2\uffa0m from the river, the concentrations of pesticide residues were below the detection limit (excluding isoproturon, which was slightly above the detection limit). This research illustrates the effectiveness of pesticides removal by river bank filtration.
", "keywords": ["13. Climate action", "0207 environmental engineering", "02 engineering and technology", "01 natural sciences", "6. Clean water", "0105 earth and related environmental sciences"]}, "links": [{"href": "http://link.springer.com/content/pdf/10.1007/s12665-019-8598-0.pdf"}, {"href": "https://doi.org/10.1007/s12665-019-8598-0"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Earth%20Sciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s12665-019-8598-0", "name": "item", "description": "10.1007/s12665-019-8598-0", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s12665-019-8598-0"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-10-01T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2024.173265", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:17:27Z", "type": "Journal Article", "created": "2024-05-15", "title": "Comparing the impact of microplastics derived from a biodegradable and a conventional plastic mulch on plant performance", "description": "Agricultural lands have been identified as plastic sinks. One source is plastic mulches, which are a source of micro- and nano-sized plastics in agricultural soils. Because of their persistence, there is now a push towards developing biodegradable plastics, which are designed to undergo (partial) breakdown after entering the environment. Yet, limited research has investigated the impacts of both conventional and biodegradable plastics on distinct plants. Moreover, comparisons among studies are difficult due to differences in experimental design. This study directly compares the effects of artificially weathered conventional polyethylene (PE) and starch-based biodegradable polybutylene adipate terephthalate (PBAT) on four food crops, including two monocots (barley, Hordeum vulgare, and wheat, Triticum aestivum L.) and two dicots (carrot, Daucus carota, and lettuce, Lactuca sativa L.). We investigated the effects of environmentally relevant low, medium, and high (0.01\u00a0%, 0.1\u00a0%, 1\u00a0% w/w) concentrations of PE and starch-PBAT blend on seed germination (acute toxicity), and subsequently on plant growth and chlorophyll through a pot-plant experiment (chronic toxicity). Germination of all species was not affected by both plastics. However, root length was reduced for lettuce and wheat seedlings. No other effects were recorded on monocots. We observed a reduction in shoot length and bud wet weight of carrot seedlings for the highest concentration of PE and starch-PBAT blend. Chronic exposure resulted in a significant decrease in shoot biomass of barley and lettuce. Additionally, a positive increase in the number of leaves of lettuce was observed for both plastics. Chlorophyll content was increased in lettuce when exposed to PE and starch-PBAT blend. Overall, adverse effects in dicots were more abundant than in monocots. Importantly, we found that the biodegradable plastic caused more commonly adverse effects on plants compared to conventional plastic, which was confirmed by a mini-review of studies directly comparing the impact of conventional and biodegradable microplastics.", "keywords": ["Microplastics", "0211 other engineering and technologies", "seed germination", "Germination", "Biodegradable Plastics", "02 engineering and technology", "myrkyllisyys", "01 natural sciences", "630", "maatalous", "Soil Pollutants", "Triticum", "agriculture", "Plant growth", "0105 earth and related environmental sciences", "mikromuovi", "580", "2. Zero hunger", "Toxicity", "kasvien kasvu", "Microplastic", "toxicity", "Agriculture", "Hordeum", "it\u00e4minen", "plant growth", "biodegradable plastic", "15. Life on land", "Biodegradable plastic", "Seed germination", "biohajoaminen", "6. Clean water", "Biodegradation", " Environmental", "microplastic", "Plastics"]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2024.173265"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Science%20of%20The%20Total%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.scitotenv.2024.173265", "name": "item", "description": "10.1016/j.scitotenv.2024.173265", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2024.173265"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-07-01T00:00:00Z"}}, {"id": "10.1007/s13399-022-02428-x", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:15:48Z", "type": "Journal Article", "created": "2022-02-10", "title": "Manure biostabilization by effective microorganisms as a way to improve its agronomic value", "description": "AbstractThe traditional logic behind effective microorganism is based on a media inoculation with mixed cultures of beneficial microorganisms to create a more favorable environment for plant growth and health when the media is the soil. Following this rationale, other research works have been focused on studying the effect of effective microorganisms when they are used as manure stabilizing agents, in some cases by including them in animal diets, reporting, in all cases, beneficial properties. However, the use of effective microorganisms is not yet widespread. One reason may be that no rigorous research has so far been done on the actual utility of these mixed cultures on manure stabilization and crop production. In this work, the potential uses of effective microorganisms are shown with the focus on evaluating the influence of these mixed cultures on the biostabilization of manure before its use as fertilizer. This work also presents some new perspectives on the role and application of effective microorganisms as microbial inoculants to achieve a microbiological balance of manure so that it can improve its quality, increasing production and protection of crops when applied as fertilizer, helping to conserving natural resources and creating a more sustainable agriculture and environment. Finally, this document also reviews strategies on how to improve the effect of effective microorganisms after their inoculation into the soil as part of the manure.
", "keywords": ["2. Zero hunger", "0211 other engineering and technologies", "02 engineering and technology", "15. Life on land", "01 natural sciences", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://link.springer.com/content/pdf/10.1007/s13399-022-02428-x.pdf"}, {"href": "https://doi.org/10.1007/s13399-022-02428-x"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biomass%20Conversion%20and%20Biorefinery", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s13399-022-02428-x", "name": "item", "description": "10.1007/s13399-022-02428-x", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s13399-022-02428-x"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-02-10T00:00:00Z"}}, {"id": "10.1007/s13593-011-0056-7", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:15:49Z", "type": "Journal Article", "created": "2011-10-18", "title": "Legumes For Mitigation Of Climate Change And The Provision Of Feedstock For Biofuels And Biorefineries. A Review", "description": "Humans are currently confronted by many global challenges. These include achieving food security for a rapidly expanding population, lowering the risk of climate change by reducing the net release of greenhouse gases into the atmosphere due to human activity, and meeting the increasing demand for energy in the face of dwindling reserves of fossil energy and uncertainties about future reliability of supply. Legumes deliver several important services to societies. They provide important sources of oil, fiber, and protein-rich food and feed while supplying nitrogen (N) to agro-ecosystems via their unique ability to fix atmospheric N2 in symbiosis with the soil bacteria rhizobia, increasing soil carbon content, and stimulating the productivity of the crops that follow. However, the role of legumes has rarely been considered in the context of their potential to contribute to the mitigation of climate change by reducing fossil fuel use or by providing feedstock for the emerging biobased economies where fossil sources of energy and industrial raw materials are replaced in part by sustainable and renewable biomass resources. The aim of this review was to collate the current knowledge regarding the capacity of legumes to (1) lower the emissions of the key greenhouse gases carbon dioxide (CO2) and nitrous oxide (N2O) compared to N-fertilized systems, (2) reduce the fossil energy used in the production of food and forage, (3) contribute to the sequestration of carbon (C) in soils, and (4) provide a viable source of biomass for the generation of biofuels and other materials in future biorefinery concepts. We estimated that globally between 350 and 500\u00a0Tg\u00a0CO2 could be emitted as a result of the 33 to 46\u00a0Tg\u00a0N that is biologically fixed by agricultural legumes each year. This compares to around 300\u00a0Tg\u00a0CO2 released annually from the manufacture of 100\u00a0Tg fertilizer N. The main difference is that the CO2 respired from the nodulated roots of N2-fixing legumes originated from photosynthesis and will not represent a net contribution to atmospheric concentrations of CO2, whereas the CO2 generated during the synthesis of N fertilizer was derived from fossil fuels. Experimental measures of total N2O fluxes from legumes and N-fertilized systems were found to vary enormously (0.03\u20137.09 and 0.09\u201318.16\u00a0kg\u00a0N2O\u2013N\u00a0ha\u22121, respectively). This reflected the data being collated from a diverse range of studies using different rates of N inputs, as well as the large number of climatic, soil, and management variables known to influence denitrification and the portion of the total N lost as N2O. Averages across 71 site-years of data, soils under legumes emitted a total of 1.29\u00a0kg\u00a0N2O\u2013N\u00a0ha\u22121 during a growing season. This compared to a mean of 3.22\u00a0kg\u00a0N2O\u2013N\u00a0ha\u22121 from 67 site-years of N-fertilized crops and pastures, and 1.20\u00a0kg\u00a0N2O\u2013N\u00a0ha\u22121 from 33 site-years of data collected from unplanted soils or unfertilized non-legumes. It was concluded that there was little evidence that biological N2 fixation substantially contributed to total N2O emissions, and that losses of N2O from legume soil were generally lower than N-fertilized systems, especially when commercial rates of N fertilizer were applied. Elevated rates of N2O losses can occur following the termination of legume-based pastures, or where legumes had been green- or brown-manured and there was a rapid build-up of high concentrations of nitrate in soil. Legume crops and legume-based pastures use 35% to 60% less fossil energy than N-fertilized cereals or grasslands, and the inclusion of legumes in cropping sequences reduced the average annual energy usage over a rotation by 12% to 34%. The reduced energy use was primarily due to the removal of the need to apply N fertilizer and the subsequently lower N fertilizer requirements for crops grown following legumes. Life cycle energy balances of legume-based rotations were also assisted by a lower use of agrichemicals for crop protection as diversification of cropping sequences reduce the incidence of cereal pathogens and pests and assisted weed control, although it was noted that differences in fossil energy use between legumes and N-fertilized systems were greatly diminished if energy use was expressed per unit of biomass or grain produced. For a change in land use to result in a net increase C sequestration in soil, the inputs of C remaining in plant residues need to exceed the CO2 respired by soil microbes during the decomposition of plant residues or soil organic C, and the C lost through wind or water erosion. The net N-balance of the system was a key driver of changes in soil C stocks in many environments, and data collected from pasture, cropping, and agroforestry systems all indicated that legumes played a pivotal role in providing the additional organic N required to encourage the accumulation of soil C at rates greater than can be achieved by cereals or grasses even when they were supplied with N fertilizer. Legumes contain a range of compounds, which could be refined to produce raw industrial materials currently manufactured from petroleum-based sources, pharmaceuticals, surfactants, or food additives as valuable by-products if legume biomass was to be used to generate biodiesel, bioethanol, biojet A1 fuel, or biogas. The attraction of using leguminous material feedstock is that they do not need the inputs of N fertilizer that would otherwise be necessary to support the production of high grain yields or large amounts of plant biomass since it is the high fossil energy use in the synthesis, transport, and application of N fertilizers that often negates much of the net C benefits of many other bioenergy sources. The use of legume biomass for biorefineries needs careful thought as there will be significant trade-offs with the current role of legumes in contributing to the organic fertility of soils. Agricultural systems will require novel management and plant breeding solutions to provide the range of options that will be required to mitigate climate change. Given their array of ecosystem services and their ability to reduce greenhouse gas emissions, lower the use of fossil energy, accelerate rates of C sequestration in soil, and provide a valuable source of feedstock for biorefineries, legumes should be considered as important components in the development of future agroecosystems.", "keywords": ["Carbon sequestration", "2. Zero hunger", "[SDV.SA] Life Sciences [q-bio]/Agricultural sciences", "571", "04 agricultural and veterinary sciences", "15. Life on land", "Legumes", "Air and water emissions", "Greenhouses and coverings", "7. Clean energy", "Biorefinery", "12. Responsible consumption", "[SDV.EE] Life Sciences [q-bio]/Ecology", " environment", "Greenhouse gases", "2305 Environmental Engineering", "13. Climate action", "Biological N2 fixation", "Biofuels", "11. Sustainability", "Farm nutrient management", "0401 agriculture", " forestry", " and fisheries", "Recycling", " balancing and resource management", "1102 Agronomy and Crop Science"]}, "links": [{"href": "https://doi.org/10.1007/s13593-011-0056-7"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agronomy%20for%20Sustainable%20Development", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s13593-011-0056-7", "name": "item", "description": "10.1007/s13593-011-0056-7", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s13593-011-0056-7"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-10-19T00:00:00Z"}}, {"id": "10.1007/s13593-012-0114-9", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:15:49Z", "type": "Journal Article", "created": "2012-10-02", "title": "Biofuel From Plant Biomass", "description": "AbstractPlant biomass can be used for multiple forms of bioenergy, and there is a very large potential supply, depending on which global assessment is most accurate in terms of land area that could be available for biomass production. The most suitable plant species must be identified before the potential biomass production in a particular region can be quantified. This in turn depends on the degree of climatic adaptation by those species. In the range of climates present in New Zealand, biomass crop growth has less restriction due to water deficit or low winter temperature than in most world regions. Biomass production for energy use in New Zealand would be best utilised as transport fuel since 70\uffc2\uffa0% of the country\uffe2\uff80\uff99s electricity generation is already renewable, but nearly all of its transport fossil fuel is imported. There is a good economic development case for transport biofuel production using waste streams and biomass crops. This review identified the most suitable crop species and assessed their production potential for use within the climatic range present in New Zealand. Information from published work was used as a basis for selecting appropriate crops in a 2-year selection and evaluation process. Where there were knowledge gaps, the location-specific selections were further evaluated by field measurements. The data presented have superseded much of the speculative information on the suitability of species for the potential development of a biofuel industry in New Zealand.
", "keywords": ["0106 biological sciences", "2. Zero hunger", "Biomass crops", "[SDV.SA] Life Sciences [q-bio]/Agricultural sciences", "Environmental Engineering", "High dry mass yield", "LCA", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "7. Clean energy", "Energy crops", "Perennials", "[SDV.EE] Life Sciences [q-bio]/Ecology", " environment", "Greenhouse gases", "13. Climate action", "Biofuels", "0401 agriculture", " forestry", " and fisheries", "Agronomy and Crop Science", "Land use change", "Bioenergy potential"], "contacts": [{"organization": "Huub Kerckhoffs, Richard Renquist,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007/s13593-012-0114-9"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agronomy%20for%20Sustainable%20Development", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s13593-012-0114-9", "name": "item", "description": "10.1007/s13593-012-0114-9", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s13593-012-0114-9"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-10-03T00:00:00Z"}}, {"id": "10.1007/s13593-012-0128-3", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:15:49Z", "type": "Journal Article", "created": "2013-01-28", "title": "Enhanced Wheat Yield By Biochar Addition Under Different Mineral Fertilization Levels", "description": "Climate change and global warming have worldwide adverse consequences. Biochar production and its use in agriculture can play a key role in climate change mitigation and help improve the quality and management of waste materials coming from agriculture and forestry. Biochar is a carbonaceous material obtained from thermal decomposition of residual biomass at relatively low temperature and under oxygen limited conditions (pyrolysis). Biochar is currently a subject of active research worldwide because it can constitute a viable option for sustainable agriculture due to its potential as a long-term sink for carbon in soil and benefits for crops. However, to date, the results of research studies on biochar effects on crop production show great variability, depending on the biochar type and experimental conditions. Therefore, it is important to identify the beneficial aspects of biochar addition to soil on crop yield in order to promote the adoption of this practice in agriculture. In this study, the effects of two types of biochar from agricultural wastes typical of Southern Spain: wheat straw and olive tree pruning, combined with different mineral fertilization levels on the growth and yield of wheat (Triticum durum L. cv. Vitron) were evaluated. Durum wheat was pot-grown for 2 months in a growth chamber on a soil collected from an agricultural field near C\u00f3rdoba, Southern Spain. Soil properties and plant growth variables were studied in order to assess the agronomic efficiency of biochar. Our results show that biochar addition to a nutrientpoor, slightly acidic loamy sand soil had little effect on wheat yield in the absence of mineral fertilization. However, at the highest mineral fertilizer rate, addition of biochar led to about 20\u201330 % increase in grain yield compared with the use of the mineral fertilizer alone. Both biochars acted as a source of available P, which led to beneficial effects on crop production. In contrast, the addition of biochar resulted in decreases in available N and Mn. A maximum reduction in plant nutrient concentration of 25 and 80% compared to nonbiochar-treated soils for N and Mn, respectively, was detected. This fact was related to the own nature of biochar: low available nitrogen content, high adsorption capacity, and low mineralization rate for N; and alkaline pH and high carbonate content for Mn. Our results indicate that biochar-based soil management strategies can enhance wheat production with the environmental benefits of global warming mitigation. This can contribute positively to the viability and benefits of agricultural production systems. However, the nutrient\u2013biochar interactions should receive special attention due to the great variability in the properties of biochar-type materials.", "keywords": ["2. Zero hunger", "[SDV.SA] Life Sciences [q-bio]/Agricultural sciences", "Environmental Engineering", "Nitrogen", "Agricultural wastes", "Phosphorus", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "12. Responsible consumption", "[SDV.EE] Life Sciences [q-bio]/Ecology", " environment", "Biochar", "Phosporus", "13. Climate action", "Wheat", "0401 agriculture", " forestry", " and fisheries", "Grain yield", "Agronomy and Crop Science", "Plant growth", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1007/s13593-012-0128-3"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agronomy%20for%20Sustainable%20Development", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s13593-012-0128-3", "name": "item", "description": "10.1007/s13593-012-0128-3", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s13593-012-0128-3"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-01-29T00:00:00Z"}}, {"id": "10.1007/s13762-013-0250-z", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:15:49Z", "type": "Journal Article", "created": "2013-03-25", "title": "A poly-\u03b5-caprolactone based biofilm carrier for nitrate removal from water", "description": "Nitrate removal from water has been accomplished by heterotrophic biofilms using organic carbon as a source of reducing power. To overcome the natural limitation in organic carbon in water, a poly-e-caprolactone based biofilm carrier that serves simultaneously as a biofilm carrier and as a source of organic carbon was developed and tested in the present work. The feasibility of the new biofilm carrier for nitrate removal from water was evaluated in a packed bed reactor. The combination of size and structure provided a carrier element having high surface area and void volume, 1,170\u00a0m2/m3 and 67\u00a0%, respectively. A maximum denitrification rate of 4.4\u00a0mg\u00a0N\u2013NO3 \u2212/(L.h) (9.2\u00a0mg\u00a0N\u2013NO3 \u2212/(m2.h)) was achieved in the packed bed reactor at 20\u00a0\u00b0C and pH 7.0. Main advantages of the biofilm carrier developed in the present work are its mechanical stability in water even after biofilm formation and controlled release of organic carbon by enzymatic reactions. The proposed biotechnology to remove nitrate from groundwater is robust and easy to operate.", "keywords": ["Science & Technology", "Biofilm", "0207 environmental engineering", "02 engineering and technology", "Biofilm reactor", "01 natural sciences", "6. Clean water", "Solid carbon source", "Biofilters", "Biodegradable polymer", "Denitrification", "Packed bed reactor", "Tratamento de \u00e1guas residuais", "0105 earth and related environmental sciences"]}, "links": [{"href": "http://link.springer.com/content/pdf/10.1007/s13762-013-0250-z"}, {"href": "https://doi.org/10.1007/s13762-013-0250-z"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Environmental%20Science%20and%20Technology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s13762-013-0250-z", "name": "item", "description": "10.1007/s13762-013-0250-z", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s13762-013-0250-z"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-03-26T00:00:00Z"}}, {"id": "10.1007/s13762-019-02264-z", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:15:49Z", "type": "Journal Article", "created": "2019-02-12", "title": "High-solids anaerobic digestion requires a trade-off between total solids, inoculum-to-substrate ratio and ammonia inhibition", "description": "Increasing total solids in anaerobic digestion can reduce the methane yield by highly complex bio-physical\u2013chemical mechanisms. Therefore, understanding those mechanisms and their main drivers becomes crucial to optimize this waste treatment biotechnology. In this study, seven batch experiments were conducted to investigate the effects of increasing the initial total solids in high-solids anaerobic digestion of the organic fraction of municipal solid waste. With inoculum-to-substrate ratio\u2009=\u20091.5 g VS/g VS and maximum total solids \u2264\u200919.6%, mono-digestion of the organic fraction of municipal solid waste showed a methane yield\u2009=\u2009174\u2013236 NmL CH4/g VS. With inoculum-to-substrate ratio \u2264\u20091.0 g VS/g VS and maximum total solids \u2265\u200924.0%, mono-digestion experiments acidified. Co-digestion of the organic fraction of municipal solid waste and beech sawdust permitted to reduce the inoculum-to-substrate ratio to 0.16 g VS/g VS while increasing total solids up to 30.2%, though achieving a lower methane yield (117\u2013156 NmL CH4/g VS). At each inoculum-to-substrate ratio, higher total solids corresponded to higher ammonia and volatile fatty acid accumulation. Thus, a 40% lower methane yield for mono-digestion was observed at a NH3 concentration \u2265\u20092.3 g N\u2013NH3/kg reactor content and total solids\u2009=\u200915.0%. Meanwhile, co-digestion lowered the nitrogen content, being the risk of acidification exacerbated only at total solids \u2265\u200920.0%. Therefore, the biodegradability of the substrate, as well as the operational total solids and inoculum-to-substrate ratio, are closely interrelated parameters determining the success of methanogenesis, but also the risk of ammonia inhibition in high-solids anaerobic digestion.", "keywords": ["Environmental Engineering", "[SDE.IE]Environmental Sciences/Environmental Engineering", "Organic fraction of municipal solid waste", "0211 other engineering and technologies", "500", "High-solids anaerobic digestion", "02 engineering and technology", "Co-digestion", "01 natural sciences", "7. Clean energy", "6. Clean water", "12. Responsible consumption", "Agricultural and Biological Sciences (all)", "Thermophilic", "13. Climate action", "Batch experiments", "11. Sustainability", "Environmental Chemistry", "Volatile fatty acids", "[SDE.IE] Environmental Sciences/Environmental Engineering", "Batch experiments; Co-digestion; High-solids anaerobic digestion; Methane yield; Organic fraction of municipal solid waste; Thermophilic; Volatile fatty acids; Environmental Engineering; Environmental Chemistry; Agricultural and Biological Sciences (all)", "Methane yield", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://www.iris.unina.it/bitstream/11588/743139/1/Batch%20Manuscript%20last%20for%20IRIS.pdf"}, {"href": "http://link.springer.com/content/pdf/10.1007/s13762-019-02264-z.pdf"}, {"href": "https://hal.inrae.fr/hal-02961893/file/Batch%20Manuscript_revf.pdf"}, {"href": "https://doi.org/10.1007/s13762-019-02264-z"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Environmental%20Science%20and%20Technology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s13762-019-02264-z", "name": "item", "description": "10.1007/s13762-019-02264-z", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s13762-019-02264-z"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-02-12T00:00:00Z"}}, {"id": "10.1007/s40091-018-0199-8", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:15:49Z", "type": "Journal Article", "created": "2018-09-05", "title": "Exact finite element formulation in generalized beam theory", "description": "This paper presents the formulation of exact stiffness matrices applied in linear generalized beam theory (GBT) under constant and/or linear loading distribution in the longitudinal direction. Also, the assortment of the correct exact stiffness matrix and the corresponding shape function are presented based on main transversal deformation mode, which can be divided into: (1) dominant distortion mode; (2) dominant torsion mode; (3) and critical distortion\u2013torsion mode. Special attention is given to the hyperbolic\u2013trigonometric shape functions, which are organized in a system of vector in function of longitudinal direction and a coefficient matrix obtained from the completeness requirement. This approach has the benefit of compacting the terms of the stiffness matrix and systematizing the boundary conditions of an element by applying the completeness coefficient matrix as a transformation matrix. As a result, in linear analysis, a single element can represent the stress and displacement fields. Moreover, due to the higher-order continuous derivatives properties of hyperbolic\u2013trigonometric shape functions, the generalized internal shear is obtained without the typical discontinuity of Hermitian shape functions. A full and detailed example, applied in a thin-walled circular hollow cross section, provides not only an illustration of the presented approach, but also a quick introduction point in GBT.", "keywords": ["0203 mechanical engineering", "02 engineering and technology", "0201 civil engineering"]}, "links": [{"href": "http://link.springer.com/content/pdf/10.1007/s40091-018-0199-8.pdf"}, {"href": "https://doi.org/10.1007/s40091-018-0199-8"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Advanced%20Structural%20Engineering", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s40091-018-0199-8", "name": "item", "description": "10.1007/s40091-018-0199-8", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s40091-018-0199-8"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-09-01T00:00:00Z"}}, {"id": "10.1007/s40091-019-0221-9", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:15:50Z", "type": "Journal Article", "created": "2019-02-22", "title": "Analysis of warping and distortion transmission in mixed shell\u2013GBT (generalized beam theory) models", "description": "Warping and distortion are relevant kinematic features of thin-walled beam structures, which have a non-trivial analysis. On this basis, this paper not only evaluates the possible kinematic transmissions involving high-order warping and distortion, but also presents a procedure to analyze structures using mixed models based on shell and Generalized Beam Theory (GBT) elements. In this mixed beam-shell structure, the traditional shell elements are applied at structural detailing points, such as joints, and GBT elements are used to model the beams/columns. Such a modeling technique uses the benefits of both elements. Shell elements can easily simulate different types of geometry conditions and details, such as stiffeners and holes; meanwhile, for the beams and columns, GBT can provide high performance, accuracy, and an easy modeling approach with clear results. The numerical formulation is based on multi-freedom constraint techniques. Special attention is given to the Master\u2013Slave method, which is developed based on GBT kinematic assumptions. Furthermore, there is a discussion concerning the choice of the master degrees of freedom and its implications in numerical performance. An example of a thin-walled hollow circular cross section illustrates the proposed approach and is compared with fully shell element models.", "keywords": ["02 engineering and technology", "0201 civil engineering"]}, "links": [{"href": "http://link.springer.com/content/pdf/10.1007/s40091-019-0221-9.pdf"}, {"href": "https://doi.org/10.1007/s40091-019-0221-9"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Advanced%20Structural%20Engineering", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s40091-019-0221-9", "name": "item", "description": "10.1007/s40091-019-0221-9", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s40091-019-0221-9"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-02-22T00:00:00Z"}}, {"id": "10.1007/s40333-013-0151-5", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:15:50Z", "type": "Journal Article", "created": "2013-03-04", "title": "Effect Of Vegetation On Soil Water Retention And Storage In A Semi-Arid Alpine Forest Catchment", "description": "The runoff generated from mountainous regions is recognized as the main water source for inland river basins in arid environments. Thus, the mechanisms by which catchments retain water in soils are to be understood. The water storage capacity of soil depends on its depth and capacity to retain water under gravitational drainage and evapotranspiration. The latter can be studied through soil water retention curve (SWRC), which is closely related to soil properties such as texture, bulk density, porosity, soil organic carbon content, and so on. The present study represented SWRCs using HYDRUS-1D. In the present study, we measured physical and hydraulic properties of soil samples collected from Sabina przewalskii forest (south-facing slope with highest solar radiation), shrubs (west-facing slope with medium radiation), and Picea crassifolia forest (north-facing slope with lowest radiation), and analyzed the differences in soil water storage capacity of these soil samples. Soil water content of those three vegetation covers were also measured to validate the soil water storage capacity and to analyze the relationship between soil organic matter content and soil water content. Statistical analysis showed that different vegetation covers could lead to different soil bulk densities and differences in soil water retention on the three slope aspects. Sand content, porosity, and organic carbon content of the P. crassifolia forest were relatively greater compared with those of the S. przewalskii forest and shrubs. However, silt content and soil bulk density were relatively smaller than those in the S. przewalskii forest and shrubs. In addition, there was a significant linear positive relationship between averaged soil water content and soil organic matter content (P<0.0001). However, this relationship is not significant in the P. crassifolia forest. As depicted in the SWRCs, the water storage capacity of the soil was 39.14% and 37.38% higher in the P. crassifolia forest than in the S. przewalskii forest and shrubs, respectively, at a similar soil depth.", "keywords": ["0207 environmental engineering", "02 engineering and technology", "15. Life on land", "01 natural sciences", "6. Clean water", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1007/s40333-013-0151-5"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Arid%20Land", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s40333-013-0151-5", "name": "item", "description": "10.1007/s40333-013-0151-5", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s40333-013-0151-5"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-03-05T00:00:00Z"}}, {"id": "10.1007/s40534-021-00264-9", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:15:50Z", "type": "Journal Article", "created": "2022-01-08", "title": "Railway ground vibration and mitigation measures: benchmarking of best practices", "description": "AbstractVibration and noise aspects play a relevant role in the lifetime and comfort of urban areas and their residents. Among the different sources, the one coming from the rail transit system will play a central concern in the following years due to its sustainability. Ground-borne vibration and noise assessment as well as techniques to mitigate them become key elements of the environmental impact and the global enlargement planned for the railway industry. This paper aims to describe and compare the different mitigation systems existing and reported in literature through a comprehensive state of the art analysis providing the performance of each measure. First, an introduction to the ground-borne vibration and noise generated from the wheel-rail contact and its propagation through the transmission path is presented. Then, the impact and the different ways of evaluating and assessing these effects are presented, and the insertion loss indicator is introduced. Next, the different mitigation measures at different levels (vehicle, track, transmission path and receiver) are discussed by describing their possible application and their efficiency in terms of insertion loss. Finally, a summary with inputs of how it is possible to address the future of mitigation systems is reported.Civil engineering research is increasingly focusing on the development of sustainable and energy-efficient building materials. Among these materials, raw (unfired) earth constitutes a promising option for reducing the environmental impact of buildings over their entire service life from construction to demolition. Raw earth has been used since old times but only recently has acquired prominence in mainstream building practice. This is mainly because of the development of novel methods to enhance the mechanical, hygroscopic and durability properties of compacted earth without increasing carbon and energy footprints. In this context, the present paper studies the dependency of the strength, stiffness, moisture capacity and water durability of compacted earth on particle grading. Results indicate that the particle size distribution is a key variable in defining the hygromechanical characteristics of compacted earth. The effect of the particle size distribution on the hygromechanical properties of compacted earth may be as important as that of dry density or stabilisation. This study suggests that a fine and well-graded earth mix exhibits higher levels of strength, stiffness, moisture capacity and water durability than a coarse and poorly-graded one.
", "keywords": ["690", "Raw earth material; Soil suitability; Hypercompaction; Durability", "13. Climate action", "11. Sustainability", "0211 other engineering and technologies", "02 engineering and technology", "Sciences de l'ing\u00e9nieur", "7. Clean energy", "0201 civil engineering", "12. Responsible consumption"]}, "links": [{"href": "http://dro.dur.ac.uk/29733/1/29733.pdf"}, {"href": "http://link.springer.com/content/pdf/10.1007/s41024-019-0066-4.pdf"}, {"href": "https://dipot.ulb.ac.be/dspace/bitstream/2013/365470/1/doi_349114.pdf"}, {"href": "https://dipot.ulb.ac.be/dspace/bitstream/2013/365470/5/doi_349114.pdf"}, {"href": "https://doi.org/10.1007/s41024-019-0066-4"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Building%20Pathology%20and%20Rehabilitation", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s41024-019-0066-4", "name": "item", "description": "10.1007/s41024-019-0066-4", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s41024-019-0066-4"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-11-23T00:00:00Z"}}, {"id": "10.1007/s41061-019-0272-1", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:15:50Z", "type": "Journal Article", "created": "2020-07-01", "title": "Limitations and Prospects for Wastewater Treatment by UV and Visible-Light-Active Heterogeneous Photocatalysis: A Critical Review", "description": "Heterogeneous photocatalysis (HPC) has been widely investigated in recent decades for the removal of a number of contaminants from aqueous matrices, but its application in real wastewater treatment at full scale is still scarce. Indeed, process and technological limitations have made HPC uncompetitive with respect to consolidated processes/technologies so far. In this manuscript, these issues are critically discussed and reviewed with the aim of providing the reader with a realistic picture of the prospective application of HPC in wastewater treatment. Accordingly, consolidated and new photocatalysts (among which the visible active ones are attracting increasing interest among the scientific community), along with preparation methods, are reviewed to understand whether, with increased process efficiency, these methods can be realistically and competitively developed at industrial scale. Precipitation is considered as an attractive method for photocatalyst preparation at the industrial scale; sol-gel and ultrasound may be feasible only if no expensive metal precursor is used, while hydrothermal and solution combustion synthesis are expected to be difficult (expensive) to scale up. The application of HPC in urban and industrial wastewater treatment and possible energy recovery by hydrogen production are discussed in terms of current limitations and future prospects. Despite the fact that HPC has been studied for the removal of pollutants in aqueous matrices for two decades, its use in wastewater treatment is still at a 'technological research' stage. In order to accelerate the adoption of HPC at full scale, it is advisable to focus on investigations under real conditions and on developing/improving pilot-scale reactors to better investigate scale-up conditions and the potential to successfully address specific challenges in wastewater treatment through HPC. In realistic terms, the prospective use of HPC is more likely as a tertiary treatment of wastewater, particularly if more stringent regulations come into force, than as pretreatment for industrial wastewater to improve biodegradability.", "keywords": ["Energy recovery; Hydrogen production; Industrial wastewater; Photocatalysis; Technology readiness level; Urban wastewater; Bacteria; Biodegradation", " Environmental; Catalysis; Metals; Waste Disposal", " Fluid; Water Pollutants", " Chemical; Light; Ultraviolet Rays", "Bacteria", "Light", "Ultraviolet Rays", "02 engineering and technology", "Waste Disposal", " Fluid", "7. Clean energy", "01 natural sciences", "Catalysis", "6. Clean water", "12. Responsible consumption", "0104 chemical sciences", "Biodegradation", " Environmental", "Metals", "13. Climate action", "11. Sustainability", "0210 nano-technology", "Water Pollutants", " Chemical"]}, "links": [{"href": "http://link.springer.com/content/pdf/10.1007/s41061-019-0272-1.pdf"}, {"href": "https://doi.org/10.1007/s41061-019-0272-1"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Topics%20in%20Current%20Chemistry", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s41061-019-0272-1", "name": "item", "description": "10.1007/s41061-019-0272-1", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s41061-019-0272-1"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-12-16T00:00:00Z"}}, {"id": "10.1007/s42452-019-0552-y", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:15:50Z", "type": "Journal Article", "created": "2019-05-08", "title": "HS2 railway embankment monitoring: effect of soil condition on underground signals", "description": "High speed rail demands precision structural health monitoring in shallow underground environments near embankments. Traditional low frequency wireless channels can communicate with underground sensors, but its large antenna elements are prone to damage from geological stress. In this case study paper, we design a higher frequency compact system and experimentally characterize its performance in-situ, in different soil and moisture conditions that are representative of UK soil conditions near the planned HS2 rail site and weather conditions. Accurate 3D electromagnetic simulation results are also shown to support experimental results and a pathloss model sensitive to soil conditions is developed to inform upcoming high speed rail embankment monitoring deployment. The multi-disciplinary findings presented will also directly inform the depth and data reliability of current high speed rail sensor deployment.", "keywords": ["TA", "TK", "02 engineering and technology", "0210 nano-technology", "TC", "7. Clean energy", "01 natural sciences", "TF", "TE", "0104 chemical sciences"]}, "links": [{"href": "http://wrap.warwick.ac.uk/116641/8/WRAP-HS2-railway-embankment-monitoring-effect-soil-condition-underground-signals-Guo-2019.pdf"}, {"href": "http://link.springer.com/content/pdf/10.1007/s42452-019-0552-y.pdf"}, {"href": "https://doi.org/10.1007/s42452-019-0552-y"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/SN%20Applied%20Sciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s42452-019-0552-y", "name": "item", "description": "10.1007/s42452-019-0552-y", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s42452-019-0552-y"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-05-08T00:00:00Z"}}, {"id": "10.1002/bbb.1407", "type": "Feature", "geometry": null, "properties": {"license": "Closed Access", "updated": "2026-06-23T16:14:33Z", "type": "Journal Article", "created": "2013-04-12", "title": "The \u2018Debt\u2019 Is In The Detail: A Synthesis Of Recent Temporal Forest Carbon Analyses On Woody Biomass For\u2009Energy", "description": "AbstractThe temporal imbalance between the release and sequestration of forest carbon has raised a fundamental concern about the climate mitigation potential of forest biomass for energy. The potential carbon debt caused by harvest and the resulting time spans needed to reach pre\uffe2\uff80\uff90harvest carbon levels (payback) or those of a reference case (parity) have become important parameters for climate and bioenergy policy developments. The present range of analyses however varies in assumptions, regional scopes, and conclusions. Comparing these modeling efforts, we reveal that they apply different principle modeling frameworks while results are largely affected by the same parameters. The size of the carbon debt is mostly determined by the type and amount of biomass harvested and whether land\uffe2\uff80\uff90use change emissions need to be accounted for. Payback times are mainly determined by plant growth rates, i.e. the forest biome, tree species, site productivity and management. Parity times are primarily influenced by the choice and construction of the reference scenario and fossil carbon displacement efficiencies. Using small residual biomass (harvesting/processing), deadwood from highly insect\uffe2\uff80\uff90infected sites, or new plantations on highly productive or marginal land offers (almost) immediate net carbon benefits. Their eventual climate mitigation potential however is determined by the effectiveness of the fossil fuel displacement. We deem it therefore unsuitable to define political guidance by feedstock alone. Current global wood pellet production is predominantly residue based. Production increases based on low\uffe2\uff80\uff90grade stemwood are expected in regions with a downturn in the local wood product sector, highlighting the importance of accounting for regional forest carbon trends. \uffc2\uffa9 2013 Society of Chemical Industry and John Wiley & Sons, Ltd
", "keywords": ["carbon payback", "0211 other engineering and technologies", "carbon neutrality", "02 engineering and technology", "bioenergy", "15. Life on land", "7. Clean energy", "13. Climate action", "11. Sustainability", "SDG 13 - Climate Action", "0202 electrical engineering", " electronic engineering", " information engineering", "forest biomass", "carbon parity", "Temporal carbon", "carbon debt", "SDG 15 - Life on Land"]}, "links": [{"href": "https://doi.org/10.1002/bbb.1407"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biofuels%2C%20Bioproducts%20and%20Biorefining", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/bbb.1407", "name": "item", "description": "10.1002/bbb.1407", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/bbb.1407"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-04-12T00:00:00Z"}}, {"id": "10.1002/bbb.271", "type": "Feature", "geometry": null, "properties": {"license": "Closed Access", "updated": "2026-06-23T16:14:33Z", "type": "Journal Article", "created": "2011-02-15", "title": "Parallel Production Of Biodiesel And Bioethanol In Palm-Oil-Based Biorefineries: Life Cycle Assessment On The Energy And Greenhouse Gases Emissions", "description": "AbstractThe main objective of this life cycle assessment (LCA) study is to determine the environmental consequences of the inclusion of second\uffe2\uff80\uff90generation biofuels (bioethanol from palm oil biomass) toward current palm oil biodiesel production through a \uffe2\uff80\uff98seed\uffe2\uff80\uff90to\uffe2\uff80\uff90wheel\uffe2\uff80\uff99 LCA analysis. Their energy and greenhouse gas (GHG) emission indicators are evaluated with consequential approach for system delimitation. Although all scenarios provide positive environmental impact, it is found that the inclusion of bioethanol production in the current palm oil processing will decrease the net energy ratio (NER) and net carbon emission ratio (NCER) values by 27.5% and 66.6%, respectively. Moreover, carbon emission savings (CES) value is also found to decrease by a total of 21.9%. This indicates that a higher amount of energy input and GHG emissions is actually required for the bioethanol processing than the amount of energy it will produce and the GHG from fossil fuels it will displace. The sensitivity analysis performed on the yields of bioethanol shows that the minimum conversion threshold should be larger than 60% in order to have a higher energy and GHG emission ratio than current palm oil biodiesel processing. Sensitivity analysis on direct land use change and waste\uffe2\uff80\uff90water treatment is also carried out which discourages the expansion of palm oil plantation to primary forest (including peatland) and emphasizes the need for a biogas harvesting system. Copyright \uffc2\uffa9 2011 Society of Chemical Industry and John Wiley & Sons, Ltd
", "keywords": ["13. Climate action", "11. Sustainability", "0211 other engineering and technologies", "0202 electrical engineering", " electronic engineering", " information engineering", "02 engineering and technology", "15. Life on land", "7. Clean energy", "12. Responsible consumption"]}, "links": [{"href": "https://doi.org/10.1002/bbb.271"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biofuels%2C%20Bioproducts%20and%20Biorefining", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/bbb.271", "name": "item", "description": "10.1002/bbb.271", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/bbb.271"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-02-15T00:00:00Z"}}, {"id": "10.1002/bbb.276", "type": "Feature", "geometry": null, "properties": {"license": "Closed Access", "updated": "2026-06-23T16:14:33Z", "type": "Journal Article", "created": "2011-01-28", "title": "The Indirect Effects Of Biofuels And What To Do About Them: The Case Of Grass Biomethane And Its Impact On Livestock", "description": "AbstractGrass biomethane surpasses the 60% greenhouse gas (GHG) savings relative to the fossil fuel replaced required by EU Directive 2009/28/EC. However, there are growing concerns that when the indirect effects of biofuels are taken into account, GHG savings may become negative. There has been no research to date into the indirect effects of grass biomethane; this paper aims to fill that knowledge gap. A causal\uffe2\uff80\uff90descriptive assessment is carried out and identifies the likely indirect effect of a grass biomethane industry in Ireland as a reduction in beef exports to the UK. Three main scenarios are then analyzed: an increase in indigenous UK beef production, an increase in beef imported to the UK from other countries (EU, New Zealand and Brazil), and a decrease in beef consumption leading to increased poultry consumption. The GHG emissions from each of these scenarios are determined and the resulting savings relative to fossil diesel vary between \uffe2\uff80\uff93636% and 102%. The significance of the findings is then discussed. It is the view of the authors that, while consideration of indirect effects is important, an Irish grass biomethane industry cannot be held accountable for the associated emissions. A global GHG accounting system is therefore proposed; however, the difficulty of implementing such a system is acknowledged, as is its probable ineffectualness. Such a system would not treat the source of the problem \uffe2\uff80\uff93 rising consumption. The authors conclude that the most effective method of combating the indirect effects of biofuels is a reduction in general consumption. \uffc2\uffa9 2011 Society of Chemical Industry and John Wiley & Sons, Ltd
", "keywords": ["/dk/atira/pure/subjectarea/asjc/2100/2105", "2. Zero hunger", "/dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy", "Sustainability and the Environment", "330", "name=Bioengineering", "name=SDG 7 - Affordable and Clean Energy", "02 engineering and technology", "01 natural sciences", "7. Clean energy", "12. Responsible consumption", "13. Climate action", "name=Renewable Energy", "11. Sustainability", "0202 electrical engineering", " electronic engineering", " information engineering", "/dk/atira/pure/subjectarea/asjc/1500/1502", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1002/bbb.276"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biofuels%2C%20Bioproducts%20and%20Biorefining", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/bbb.276", "name": "item", "description": "10.1002/bbb.276", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/bbb.276"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-01-28T00:00:00Z"}}, {"id": "10.1002/biot.202000165", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:14:33Z", "type": "Journal Article", "created": "2020-10-21", "title": "Engineering Native and Synthetic Pathways in Pseudomonas putida for the Production of Tailored Polyhydroxyalkanoates", "description": "AbstractGrowing environmental concern sparks renewed interest in the sustainable production of (bio)materials that can replace oil\uffe2\uff80\uff90derived goods. Polyhydroxyalkanoates (PHAs) are isotactic polymers that play a critical role in the central metabolism of producer bacteria, as they act as dynamic reservoirs of carbon and reducing equivalents. PHAs continue to attract industrial attention as a starting point toward renewable, biodegradable, biocompatible, and versatile thermoplastic and elastomeric materials. Pseudomonas species have been known for long as efficient biopolymer producers, especially for medium\uffe2\uff80\uff90chain\uffe2\uff80\uff90length PHAs. The surge of synthetic biology and metabolic engineering approaches in recent years offers the possibility of exploiting the untapped potential of Pseudomonas cell factories for the production of tailored PHAs. In this article, an overview of the metabolic and regulatory circuits that rule PHA accumulation in Pseudomonas putida is provided, and approaches leading to the biosynthesis of novel polymers (e.g., PHAs including nonbiological chemical elements in their structures) are discussed. The potential of novel PHAs to disrupt existing and future market segments is closer to realization than ever before. The review is concluded by pinpointing challenges that currently hinder the wide adoption of bio\uffe2\uff80\uff90based PHAs, and strategies toward programmable polymer biosynthesis from alternative substrates in engineered P. putida strains are proposed.
", "keywords": ["0301 basic medicine", "2. Zero hunger", "0303 health sciences", "Biopolymer", "PHA", "Pseudomonas putida", "Polyhydroxyalkanoates", "Carbon", "12. Responsible consumption", "03 medical and health sciences", "/dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy; name=SDG 7 - Affordable and Clean Energy", "Metabolic Engineering", "Pseudomonas", "Pathway engineering", "Metabolic engineering", "Synthetic biology"]}, "links": [{"href": "https://onlinelibrary.wiley.com/doi/pdf/10.1002/biot.202000165"}, {"href": "https://doi.org/10.1002/biot.202000165"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biotechnology%20Journal", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/biot.202000165", "name": "item", "description": "10.1002/biot.202000165", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/biot.202000165"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-11-09T00:00:00Z"}}, {"id": "10.1002/cbic.202000051", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:14:33Z", "type": "Journal Article", "created": "2020-01-31", "title": "An Engineered E.\u2005coli Strain for Direct in Vivo Fluorination", "description": "AbstractSelectively fluorinated compounds are found frequently in pharmaceutical and agrochemical products where currently 25\uffe2\uff80\uff9330\uffe2\uff80\uff89% of optimised compounds emerge from development containing at least one fluorine atom. There are many methods for the site\uffe2\uff80\uff90specific introduction of fluorine, but all are chemical and they often use environmentally challenging reagents. Biochemical processes for C\uffe2\uff88\uff92F bond formation are attractive, but they are extremely rare. In this work, the fluorinase enzyme, originally identified from the actinomycete bacterium Streptomyces cattleya, is engineered into Escherichia coli in such a manner that the organism is able to produce 5\uffe2\uff80\uffb2\uffe2\uff80\uff90fluorodeoxyadenosine (5\uffe2\uff80\uffb2\uffe2\uff80\uff90FDA) from S\uffe2\uff80\uff90adenosyl\uffe2\uff80\uff90l\uffe2\uff80\uff90methionine (SAM) and fluoride in live E.\uffe2\uff80\uff85coli cells. Success required the introduction of a SAM transporter and deletion of the endogenous fluoride efflux capacity in order to generate an E.\uffe2\uff80\uff85coli host that has the potential for future engineering of more elaborate fluorometabolites.
", "keywords": ["SAM transporters", "0301 basic medicine", "570", "S-Adenosylmethionine", "0303 health sciences", "Deoxyadenosines", "Halogenation", "DAS", "Fluorine", "Halogenations", "540", "QD Chemistry", "Streptomyces", "3. Good health", "03 medical and health sciences", "Bacterial Proteins", "Isomerism", "Escherichia coli", "QD", "Fluoride channels", "Genetic Engineering", "Oxidoreductases", "Fluorinases"]}, "links": [{"href": "https://onlinelibrary.wiley.com/doi/pdf/10.1002/cbic.202000051"}, {"href": "https://doi.org/10.1002/cbic.202000051"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/ChemBioChem", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/cbic.202000051", "name": "item", "description": "10.1002/cbic.202000051", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/cbic.202000051"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-03-03T00:00:00Z"}}, {"id": "10.1002/cjce.24572", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:14:34Z", "type": "Journal Article", "created": "2022-07-30", "title": "Computational analysis of flow conditions in hydrodynamic cavitation generator for water treatment processes", "description": "AbstractThe research on the potential of cavitation exploitation is currently an extremely interesting topic. To reduce the costs and time of the cavitation reactor optimization, nowadays, experimental optimization is supplemented and even replaced using computational fluid dynamics (CFD). One of the approaches towards sustainable water treatment is the use of the cavitation reactor with bluff elements mounted on its stator and rotor. The experimental results show that, besides the rotational speed, the spacing of the rotor pins has the most significant effect on the cavitation intensity and effectiveness, while the pin diameter and the surface roughness are less significant design parameters. The present paper uses a simplified CFD approach to investigate the conditions in the reactor and to select the optimal among a number of geometry variations.
", "keywords": ["0211 other engineering and technologies", "computational fluid dynamics", "02 engineering and technology", "ra\u010dunalni\u0161ka dinamika teko\u010din", "hydrodynamic cavitation generators", "generatorji hidrodinamske kavitacije", "7. Clean energy", "6. Clean water", "kavitacija", "Editor's Choice", "cavitation", "numerical simulation", "info:eu-repo/classification/udc/532", "numeri\u010dne simulacije", "0202 electrical engineering", " electronic engineering", " information engineering", "cavitation", " computational fluid dynamics", " numerical simulation", " hydrodynamic cavitation generators", "kavitacija", " ra\u010dunalni\u0161ka dinamika teko\u010din", " numeri\u010dne simulacije", " generatorji hidrodinamske kavitacije", "info:eu-repo/classification/udc/532:519.2"], "contacts": [{"organization": "Gosti\u0161a, Jurij, Dre\u0161ar, Primo\u017e, Ho\u010devar, Marko, Dular, Matev\u017e,", "roles": ["creator"]}]}, "links": [{"href": "https://onlinelibrary.wiley.com/doi/pdf/10.1002/cjce.24572"}, {"href": "https://doi.org/10.1002/cjce.24572"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/The%20Canadian%20Journal%20of%20Chemical%20Engineering", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/cjce.24572", "name": "item", "description": "10.1002/cjce.24572", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/cjce.24572"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-08-22T00:00:00Z"}}, {"id": "10.1007/s00216-022-03943-6", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:14:56Z", "type": "Journal Article", "created": "2022-02-09", "title": "Systematic identification of trimethoprim metabolites in lettuce", "description": "AbstractAntibiotics are some of the most widely used drugs. Their release in the environment is of great concern since their consumption is a major factor for antibiotic resistance, one of the most important threats to human health. Their occurrence and fate in agricultural systems have been extensively investigated in recent years. Yet whilst their biotic and abiotic degradation pathways have been thoroughly researched, their biotransformation pathways in plants are less understood, such as in case of trimethoprim. Although trimethoprim has been reported in the environment, its fate in higher plants still remains unknown. A bench-scale experiment was performed and 30 trimethoprim metabolites were identified in lettuce (Lactuca sativa L.), of which 5 belong to phase I and 25 to phase II. Data mining yielded a list of 1018 ions as possible metabolite candidates, which was filtered to a final list of 87 candidates. Molecular structures were assigned for 19 compounds, including 14 TMP metabolites reported for the first time. Alongside well-known biotransformation pathways in plants, additional novel pathways were suggested, namely, conjugation with sesquiterpene lactones, and abscisic acid as a part of phase II of plant metabolism. The results obtained offer insight into the variety of phase II conjugates and may serve as a guideline for studying the metabolization of other chemicals that share a similar molecular structure or functional groups with trimethoprim. Finally, the toxicity and potential contribution of the identified metabolites to the selective pressure on antibiotic resistance genes and bacterial communities via residual antimicrobial activity were evaluated.
", "keywords": ["2. Zero hunger", "High-resolution mass spectrometry", "Phytochemicals", "0211 other engineering and technologies", "02 engineering and technology", "01 natural sciences", "Trimethoprim", "Anti-Bacterial Agents", "3. Good health", "Conjugates", "Antibiotics", "Non-target screening", "Humans", "Plant metabolites", "Biotransformation", "Research Paper", "Lactuca", "0105 earth and related environmental sciences"], "contacts": [{"organization": "Tadi\u0107, \u0110or\u0111e, Gramblicka, Michal, Mistrik, Robert, Bayona, Josep Maria,", "roles": ["creator"]}]}, "links": [{"href": "https://link.springer.com/content/pdf/10.1007/s00216-022-03943-6.pdf"}, {"href": "https://doi.org/10.1007/s00216-022-03943-6"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Analytical%20and%20Bioanalytical%20Chemistry", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00216-022-03943-6", "name": "item", "description": "10.1007/s00216-022-03943-6", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00216-022-03943-6"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-02-09T00:00:00Z"}}, {"id": "10.1002/cli2.19", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:14:34Z", "type": "Journal Article", "created": "2021-10-21", "title": "An alert system for Seasonal Fire probability forecast for South American Protected Areas", "description": "AbstractTimely spatially explicit warning of areas with high fire occurrence probability is an important component of strategic plans to prevent and monitor fires within South American (SA) Protected Areas (PAs). In this study, we present a five\uffe2\uff80\uff90level alert system, which combines both climatological and anthropogenic factors, the two main drivers of fires in SA. The alert levels are: High Alert, Alert, Attention, Observation and Low Probability. The trend in the number of active fires over the past three years and the accumulated number of active fires over the same period were used as indicators of intensification of human use of fire in that region, possibly associated with ongoing land use/land cover change (LULCC). An ensemble of temperature and precipitation gridded output from the GloSea5 Seasonal Forecast System was used to indicate an enhanced probability of hot and dry weather conditions that combined with LULCC favour fire occurrences. Alerts from this system were first issued in August 2020, for the period ranging from August to October (ASO) 2020. Overall, 50% of all fires observed during the ASO 2017\uffe2\uff80\uff932019 period and 40% of the ASO 2020 fires occurred in only 29 PAs were all categorized in the top two alert levels. In categories mapped as High Alert level, 34% of the PAs experienced an increase in fires compared with the 2017\uffe2\uff80\uff932019 reference period, and 81% of the High Alert false alarm registered fire occurrence above the median. Initial feedback from stakeholders indicates that these alerts were used to inform resource management in some PAs. We expect that these forecasts can provide continuous information aiming at changing societal perceptions of fire use and consequently subsidize strategic planning and mitigatory actions, focusing on timely responses to a disaster risk management strategy. Further research must focus on the model improvement and knowledge translation to stakeholders.
", "keywords": ["0106 biological sciences", "Atmospheric Science", "Land cover", "Flood Risk", "Precipitation", "01 natural sciences", "Environmental science", "Impact of Climate Change on Forest Wildfires", "Global Flood Risk Assessment and Management", "Meteorology", "Engineering", "Machine learning", "False alarm", "Civil engineering", "0105 earth and related environmental sciences", "Climatology", "Global and Planetary Change", "Tropical Cyclone Intensity and Climate Change", "Geography", "Warning system", "Geology", "FOS: Earth and related environmental sciences", "15. Life on land", "Computer science", "Earth and Planetary Sciences", "13. Climate action", "Environmental Science", "Physical Sciences", "Land use", "Telecommunications", "FOS: Civil engineering"]}, "links": [{"href": "https://rmets.onlinelibrary.wiley.com/doi/pdf/10.1002/cli2.19"}, {"href": "https://doi.org/10.1002/cli2.19"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Climate%20Resilience%20and%20Sustainability", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/cli2.19", "name": "item", "description": "10.1002/cli2.19", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/cli2.19"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-10-20T00:00:00Z"}}, {"id": "10.1002/eqe.3063", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:14:35Z", "type": "Journal Article", "created": "2018-06-01", "title": "A frequency-dependent and intensity-dependent macroelement for reduced order seismic analysis of soil-structure interacting systems", "description": "SummaryThe computational demand of the soil\uffe2\uff80\uff90structure interaction analysis for the design and assessment of structures, as well as for the evaluation of their life\uffe2\uff80\uff90cycle cost and risk exposure, has led the civil engineering community to the development of a variety of methods toward the model order reduction of the coupled soil\uffe2\uff80\uff90structure dynamic system in earthquake regions. Different approaches have been proposed in the past as computationally efficient alternatives to the conventional finite element model simulation of the complete soil\uffe2\uff80\uff90structure domain, such as the nonlinear lumped spring, the macroelement method, and the substructure partition method. Yet no approach was capable of capturing simultaneously the frequency\uffe2\uff80\uff90dependent dynamic properties along with the nonlinear behavior of the condensed segment of the overall soil\uffe2\uff80\uff90structure system under strong earthquake ground motion, thus generating an imbalance between the modeling refinement achieved for the soil and the structure. To this end, a dual frequency\uffe2\uff80\uff90dependent and intensity\uffe2\uff80\uff90dependent expansion of the lumped parameter modeling method is proposed in the current paper, materialized through a multiobjective algorithm, capable of closely approximating the behavior of the nonlinear dynamic system of the condensed segment. This is essentially the extension of an established methodology, also developed by the authors, in the inelastic domain. The efficiency of the proposed methodology is validated for the case of a bridge foundation system, wherein the seismic response is comparatively assessed for both the proposed method and the detailed finite element model. The above expansion is deemed a computationally efficient and reliable method for simultaneously considering the frequency and amplitude dependence of soil\uffe2\uff80\uff90foundation systems in the framework of nonlinear seismic analysis of soil\uffe2\uff80\uff90structure interaction systems.
", "keywords": ["Lumped parameter model", "Macroelement", "Model order reduction", "0211 other engineering and technologies", "Soil-structure interaction", "02 engineering and technology", "620", "0201 civil engineering"]}, "links": [{"href": "https://onlinelibrary.wiley.com/doi/pdf/10.1002/eqe.3063"}, {"href": "https://doi.org/10.1002/eqe.3063"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Earthquake%20Engineering%20%26amp%3B%20Structural%20Dynamics", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/eqe.3063", "name": "item", "description": "10.1002/eqe.3063", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/eqe.3063"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-06-01T00:00:00Z"}}, {"id": "10.1002/eqe.3145", "type": "Feature", "geometry": null, "properties": {"license": "Restricted", "updated": "2026-06-23T16:14:35Z", "type": "Journal Article", "created": "2018-12-17", "title": "On the number of records for structural risk estimation in PBEE", "description": "SummaryResponse\uffe2\uff80\uff90history nonlinear dynamic analysis is an analytical tool that often sees use in risk\uffe2\uff80\uff90oriented earthquake engineering applications. In the context of performance\uffe2\uff80\uff90based earthquake engineering, dynamic analysis serves to obtain a probabilistic description of seismic structural vulnerability. This typically involves subjecting a nonlinear numerical computer model to a set of ground\uffe2\uff80\uff90motions that represent a sample of possible realizations of base acceleration at the site of interest. The analysis results are then used to calibrate a stochastic model that describes structural response as a function of shaking intensity. The sample size of the ground\uffe2\uff80\uff90motion record set is nowadays usually governed by computation\uffe2\uff80\uff90demand constraints, yet it directly affects the uncertainty in estimation of seismic response. The present study uses analytical and numerical means to investigate the record sample size, n, required to achieve quantifiable levels of mean relative estimation error on seismic risk metrics. Regression\uffe2\uff80\uff90based cloud analysis in the context of Cornell's reliability method and incremental dynamic analysis using various intensity measures were employed to derive a relation of the form , where \uffce\uff94 is a parameter that depends on both the dispersion of structural responses and the shape of the hazard curve at the site. For the cases examined, n can be kept in the 40 to 100 range and achieve 10% mean relative error. The study can contribute to guide engineers towards an informed a\uffe2\uff80\uff90priori assessment of the number of records needed to achieve a desired value for the coefficient of variation of the estimator of structural seismic risk.
", "keywords": ["seismic reliability", "fragility function", "nonlinear dynamic analysis", "Earth and Planetary Sciences (miscellaneous)", "0211 other engineering and technologies", "fragility function; ground motion record selection; nonlinear dynamic analysis; seismic reliability; Geotechnical Engineering and Engineering Geology; Earth and Planetary Sciences (miscellaneous)", "02 engineering and technology", "Geotechnical Engineering and Engineering Geology", "ground motion record selection"]}, "links": [{"href": "https://onlinelibrary.wiley.com/doi/pdf/10.1002/eqe.3145"}, {"href": "https://doi.org/10.1002/eqe.3145"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Earthquake%20Engineering%20%26amp%3B%20Structural%20Dynamics", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/eqe.3145", "name": "item", "description": "10.1002/eqe.3145", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/eqe.3145"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-12-16T00:00:00Z"}}, {"id": "10.1002/eqe.3275", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:14:35Z", "type": "Journal Article", "created": "2020-04-29", "title": "Seismic damage accumulation in multiple mainshock\u2013aftershock sequences", "description": "SummaryEarthquakes are generally clustered, both in time and space. Conventionally, each cluster is made of foreshocks, the mainshock, and aftershocks. Seismic damage can possibly accumulate because of the effects of multiple earthquakes in one cluster and/or because the structure is unrepaired between different clusters. Typically, the performance\uffe2\uff80\uff90based earthquake engineering (PBEE) framework neglects seismic damage accumulation. This is because (i) probabilistic seismic hazard analysis (PSHA) only refers to mainshocks and (ii) classical fragility curves represent the failure probability in one event, of given intensity, only. However, for life cycle assessment, it can be necessary to account for the build\uffe2\uff80\uff90up of seismic losses because of damage in multiple events. It has been already demonstrated that a Markovian model (i.e., a Markov chain), accounting for damage accumulation in multiple mainshocks, can be calibrated by maintaining PSHA from the classical PBEE framework and replacing structural fragility with a set of state\uffe2\uff80\uff90dependent fragility curves. In fact, the Markov chain also works when damage accumulates in multiple aftershocks from a single mainshock of known magnitude and location, if aftershock PSHA replaces classical PSHA. Herein, this model is extended further, developing a Markovian model that accounts, at the same time, for damage accumulation: (i) within any mainshock\uffe2\uff80\uff93aftershock seismic sequence and (ii) among multiple sequences. The model is illustrated through applications to a series of six\uffe2\uff80\uff90story reinforced concrete moment\uffe2\uff80\uff90resisting frame buildings designed for three sites with different seismic hazard levels in Italy. The time\uffe2\uff80\uff90variant reliability assessment results are compared with the classical PBEE approach and the accumulation model that only considers mainshocks, so as to address the relevance of aftershocks for life cycle assessment.
", "keywords": ["performance-based earthquake engineering", "life cycle assessment", "state-dependent fragility", "state-dependent fragility", " performance-based earthquake engineering", " back-to-back incremental dynamic analysis", " earthquake clusters", " life-cycle", "02 engineering and technology", "back-to-back incremental dynamic analysis; earthquake clusters; life cycle assessment; performance-based earthquake engineering; state-dependent fragility", "back-to-back incremental dynamic analysis", "earthquake clusters", "0201 civil engineering"]}, "links": [{"href": "https://onlinelibrary.wiley.com/doi/pdf/10.1002/eqe.3275"}, {"href": "https://doi.org/10.1002/eqe.3275"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Earthquake%20Engineering%20%26amp%3B%20Structural%20Dynamics", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/eqe.3275", "name": "item", "description": "10.1002/eqe.3275", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/eqe.3275"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-04-29T00:00:00Z"}}, {"id": "10.1002/eqe.3286", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:14:35Z", "type": "Journal Article", "created": "2020-06-22", "title": "Spatiotemporal seismic hazard and risk assessment of M9.0 megathrust earthquake sequences of wood\u2010frame houses in Victoria, British Columbia, Canada", "description": "SummaryMegathrust earthquake sequences, comprising mainshocks and triggered aftershocks along the subduction interface and in the overriding crust, can impact multiple buildings and infrastructure in a city. The time between the mainshocks and aftershocks usually is too short to retrofit the structures; therefore, moderate\uffe2\uff80\uff90size aftershocks can cause additional damage. To have a better understanding of the impact of aftershocks on city\uffe2\uff80\uff90wide seismic risk assessment, a new simulation framework of spatiotemporal seismic hazard and risk assessment of future M9.0 sequences in the Cascadia subduction zone is developed. The simulation framework consists of an epidemic\uffe2\uff80\uff90type aftershock sequence (ETAS) model, ground\uffe2\uff80\uff90motion model, and state\uffe2\uff80\uff90dependent seismic fragility model. The spatiotemporal ETAS model is modified to characterise aftershocks of large and anisotropic M9.0 mainshock ruptures. To account for damage accumulation of wood\uffe2\uff80\uff90frame houses due to aftershocks in Victoria, British Columbia, Canada, state\uffe2\uff80\uff90dependent fragility curves are implemented. The new simulation framework can be used for quasi\uffe2\uff80\uff90real\uffe2\uff80\uff90time aftershock hazard and risk assessments and city\uffe2\uff80\uff90wide post\uffe2\uff80\uff90event risk management.
", "keywords": ["Mainshock-aftershock sequences", "550", "seismic risk", "Damage accumulation", "seismic hazard", "Cascadia", "City-wide seismic risk", "02 engineering and technology", "Wood-frame houses", "01 natural sciences", "aftershocks", "0201 civil engineering", "earthquake clustering", "13. Climate action", "Cascadia subduction earthquakes", "Spatiotemporal ETAS seismicity model", "earthquakes", "State-dependent aftershock fragility curves", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1002/eqe.3286"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Earthquake%20Engineering%20%26amp%3B%20Structural%20Dynamics", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/eqe.3286", "name": "item", "description": "10.1002/eqe.3286", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/eqe.3286"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-06-21T00:00:00Z"}}, {"id": "10.1002/er.1853", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-06-23T16:14:35Z", "type": "Journal Article", "created": "2011-05-11", "title": "Comparative Resource Analyses For Ethanol Produced From Corn And Sugarcane In Different Climatic Zones", "description": "SUMMARY Comparative analysis of resource input for ethanol produced from corn and sugarcane in temperate, dry, and tropical climate zones was conducted. Parameters such as the Net Energy Value (NEV), water requirement, land requirement, carbon dioxide emission with and without impact of changes in land use, and fertilizer released to the environment\u2014as surface runoff for nitrogen and phosphate, were compared for corn and sugarcane ethanol production. The estimates of NEV for corn ethanol varied from \u2212462 to 1757\u2009kJ\u2009l\u22121, while those of sugarcane ethanol were between 16\u2009057 and 17\u2009092\u2009kJ\u2009l\u22121 for the three climatic zones considered in this study. The results of the study also indicate that ethanol produced from sugarcane uses less or comparable amount of resources in contrast to ethanol produced from corn. Copyright \u00a9 2011 John Wiley & Sons, Ltd.", "keywords": ["2. Zero hunger", "13. Climate action", "0211 other engineering and technologies", "0202 electrical engineering", " electronic engineering", " information engineering", "02 engineering and technology", "7. Clean energy"], "contacts": [{"organization": "Asfaw Beyene, Temesgen Garoma, Monia Ben-Khaled,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1002/er.1853"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Energy%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/er.1853", "name": "item", "description": "10.1002/er.1853", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/er.1853"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-05-11T00:00:00Z"}}, {"id": "10.1002/esp.1747", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:14:36Z", "type": "Journal Article", "created": "2009-01-20", "title": "Vegetation And Topographic Controls On Sediment Deposition And Storage On Gully Beds In A Degraded Mountain Area", "description": "AbstractActive gully systems developed on highly weathered or loose parent material are an important source of runoff and sediment production in degraded areas. However, a decrease of land pressure may lead to a return of a partial vegetation cover, whereby gully beds are preferred recolonization spots. Although the current knowledge on the role of vegetation on reducing sediment production on slopes is well developed, few studies exist on the significance of restoring sediment transport pathways on the total sediment budget of degraded mountainous catchments. This study in the Ecuadorian Andes evaluates the potential of vegetation to stabilize active gully systems by trapping and retaining eroded sediment in the gully bed, and analyses the significance of vegetation restoration in the gully bed in reducing sediment export from degraded catchments. Field measurements on 138 gully segments located in 13 ephemeral steep gullies with different ground vegetation cover indicate that gully bed vegetation is the most important factor in promoting short\uffe2\uff80\uff90term (1\uffe2\uff80\uff9315 years) sediment deposition and gully stabilization. In well\uffe2\uff80\uff90vegetated gully systems (\uffc2\uffa0\uffe2\uff89\uffa5\uffc2\uffa030% of ground vegetation cover), 0.035\uffc2\uffa0m3 m\uffe2\uff80\uff931 of sediment is deposited yearly in the gully bed. Almost 50 per cent of the observed variance in sediment deposition volumes can be explained by the mean ground vegetation cover of the gully bed. The presence of vegetation in gully beds gives rise to the formation of vegetated buffer zones, which enhance short\uffe2\uff80\uff90term sediment trapping even in active gully systems in mountainous environments. Vegetation buffer zones are shown to modify the connectivity of sediment fluxes, as they reduce the transport efficiency of gully systems. First calculations on data on sediment deposition patterns in our study area show that gully bed deposition in response to gully bed revegetation can represent more than 25 per cent of the volume of sediment generated within the catchment. Our findings indicate that relatively small changes in landscape connectivity have the potential to create strong (positive) feedback loops between erosion and vegetation dynamics. Copyright \uffc2\uffa9 2009 John Wiley & Sons, Ltd.
", "keywords": ["13. Climate action", "0207 environmental engineering", "02 engineering and technology", "15. Life on land", "01 natural sciences", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1002/esp.1747"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Earth%20Surface%20Processes%20and%20Landforms", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/esp.1747", "name": "item", "description": "10.1002/esp.1747", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/esp.1747"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-04-23T00:00:00Z"}}, {"id": "10.1002/essoar.10505644.1", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:14:36Z", "type": "Journal Article", "created": "2021-05-21", "title": "Hydrogeological Uncertainty Estimation With the Analytic Element Method", "description": "AbstractUncertainty estimation plays an important part in practical hydrogeology. With most of the subsurface unobservable, attempts at system characterization will invariably be incomplete. Uncertainty estimation, then, must quantify the influence of unknown parameters, forcings, and structural deficiencies. In this endeavor, numerical modeling frameworks can resolve a high degree of subsurface complexity and its associated uncertainty. Where boundary uncertainty is concerned, however, numerical frameworks can be restrictive. The interdependence of grid discretization and its enclosing boundaries render exploration of uncertainties in their extent or nature challenging. The analytic element method (AEM) may be an interesting complement, as it is computationally efficient, economic with its parameter count, and does not require enclosure through finite boundaries. These properties make AEM well suited for uncertainty estimation, particularly in data\uffe2\uff80\uff90scarce settings or exploratory studies. In this study, we explore the use of AEM for flow field uncertainty estimation, with a particular focus on boundary uncertainty. To induce diverse, uncertain regional flow more easily, we propose a new element based on a M\uffc3\uffb6bius transformation. We include this element in a simple Python\uffe2\uff80\uff90based AEM toolbox and benchmark it against MODFLOW. Coupling AEM with a Markov Chain Monte Carlo routine using adaptive proposals, we explore its use in a synthetic case study. We find that AEM permits efficient uncertainty estimation for groundwater flow fields, which may form a basis for stochastic Lagrangian transport modeling or can support advanced model design by informing the placement of numerical model boundaries.Restoring belts of perennial vegetation in landscapes is widely recognized as a measure of improving landscape function. While there have been many studies of the transport of pollutants through grass filter strips, few have addressed sediment related processes through restored tree belts. In order to identify these processes and quantify their relative contribution to sediment trapping, a series of rainfall simulations was conducted on a 600 m2 hillslope comprising a pasture upslope of a 15 year old tree belt. Although the simulated events were extreme (average recurrence intervals \uffe2\uff88\uffbc10 and 50 yr), the trapping efficiency of the tree belt was very high: at least 94% of the total mass of sediments was captured. All the size fractions were trapped with a minimum Sediment Trapping Ratio (STR) of 91% for the medium\uffe2\uff80\uff90sized fragments. Fractions < 1\uffc2\uffb73 \uffc2\uffb5m and > 182 \uffc2\uffb5m were totally captured (STR = 100%). Through the joint analysis of sediment budgets and soil surface conditions, we identified different trapping processes. The main trapping process is the sedimentation (at least 62% of trapped sediment mass) with deposits in the backwater and as micro\uffe2\uff80\uff90terraces within the tree belt. Modelling results show that the coarsest size fractions above 75 \uffc2\uffb5m are preferentially deposited. Joint infiltration of water and sediments has also been noticed, however, this process alone cannot explain the selective trapping of the finest fractions. We suggest that the finest fractions transported by the overland flow may be trapped by adsorption on the abundant litter present within the tree belt. Copyright \uffc2\uffa9 2008 John Wiley & Sons, Ltd.
", "keywords": ["[SDE] Environmental Sciences", "SEDIMENT DELIVERY", "550", "[SDV]Life Sciences [q-bio]", "MACROPORES", "SIZE SELECTIVITY", "0207 environmental engineering", "04 agricultural and veterinary sciences", "02 engineering and technology", "15. Life on land", "TREE LITTER", "BACKWATER", "ruissellement", "pluie artificielle", "630", "[SDV] Life Sciences [q-bio]", "RUNOFF;SIZE SELECTIVITY;SEDIMENT DELIVERY;TREE LITTER;BACKWATER;SEDIMENTATION;MACROPORES;am\u00e9nagement paysager", "13. Climate action", "[SDE]Environmental Sciences", "exp\u00e9rimentation au champ", "0401 agriculture", " forestry", " and fisheries", "am\u00e9nagement paysager", "RUNOFF", "haie", "SEDIMENTATION"]}, "links": [{"href": "https://doi.org/10.1002/hyp.6957"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Hydrological%20Processes", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/hyp.6957", "name": "item", "description": "10.1002/hyp.6957", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/hyp.6957"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2008-01-23T00:00:00Z"}}, {"id": "10.1002/hyp.6971", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:14:37Z", "type": "Journal Article", "created": "2008-02-27", "title": "Investigation Of Runoff Generation In A Pristine, Poorly Gauged Catchment In The Chilean Andes I: A Multi-Method Experimental Study", "description": "AbstractCatchment scale hydrological process studies in southern Chile are of special interest as little research at this scale has been carried out in this region. In particular, the young volcanic ash soils, which are typical for this area, are not well understood in their hydrological behaviour. In addition, extensive land use changes require detailed knowledge of hydrological processes in disturbed as well as undisturbed catchments in order to estimate resulting risks of erosion, eutrophication, floods and droughts. This study focuses on data collection and experimental determination of relevant processes in an undisturbed forested catchment in the Andes of southern Chile. The here gained understanding of runoff generation can serve as a reference for comparison with sites subject to human intervention, improving estimation of the effects of land use change. Owing to the lack of long\uffe2\uff80\uff90term data for this catchment it was necessary to replace long time series by a multitude of experimental methods covering as many aspects of the runoff generation process as possible. The methods used in this investigation include: measurements of streamflow, rainfall, throughfall, water chemistry, soil water dynamics, groundwater dynamics, soil physics, soil mineralogy, geo\uffe2\uff80\uff90electrical sounding, and tracer techniques. Methods and equipment used during field campaigns are described and evaluated for usefulness versus expenditure (labour and financial costs). Selected results and the hypotheses developed from these findings are presented. The results suggest the importance of fast processes for rainfall runoff response on the one hand as well as considerable dampening effects of a large subsurface storage on the other hand. Copyright \uffc2\uffa9 2008 John Wiley & Sons, Ltd.
", "keywords": ["13. Climate action", "0208 environmental biotechnology", "0207 environmental engineering", "550 - Earth sciences", "02 engineering and technology", "15. Life on land", "6. Clean water"]}, "links": [{"href": "https://doi.org/10.1002/hyp.6971"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Hydrological%20Processes", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/hyp.6971", "name": "item", "description": "10.1002/hyp.6971", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/hyp.6971"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2008-02-27T00:00:00Z"}}, {"id": "10.1002/grl.50352", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:14:36Z", "type": "Journal Article", "created": "2013-03-15", "title": "Climate Impacts Of A Large-Scale Biofuels Expansion", "description": "A global biofuels program will potentially lead to intense pressures on land supply and cause widespread transformations in land use. These transformations can alter the Earth climate system by increasing greenhouse gas (GHG) emissions from land use changes and by changing the reflective and energy exchange characteristics of land ecosystems. Using an integrated assessment model that links an economic model with climate, terrestrial biogeochemistry, and biogeophysics models, we examined the biogeochemical and biogeophysical effects of possible land use changes from an expanded global second\uffe2\uff80\uff90generation bioenergy program on surface temperatures over the first half of the 21st century. Our integrated assessment model shows that land clearing, especially forest clearing, has two concurrent effects\uffe2\uff80\uff94increased GHG emissions, resulting in surface air warming; and large changes in the land's reflective and energy exchange characteristics, resulting in surface air warming in the tropics but cooling in temperate and polar regions. Overall, these biogeochemical and biogeophysical effects will only have a small impact on global mean surface temperature. However, the model projects regional patterns of enhanced surface air warming in the Amazon Basin and the eastern part of the Congo Basin. Therefore, global land use strategies that protect tropical forests could dramatically reduce air warming projected in these regions.
", "keywords": ["Climate impacts", "Environmental Impact Assessment", "550", "13. Climate action", "Biofuels", "Land use", "11. Sustainability", "0207 environmental engineering", "02 engineering and technology", "15. Life on land", "7. Clean energy", "01 natural sciences", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1002/grl.50352"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Geophysical%20Research%20Letters", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/grl.50352", "name": "item", "description": "10.1002/grl.50352", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/grl.50352"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-04-28T00:00:00Z"}}, {"id": "10.1002/hyp.11203", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:14:36Z", "type": "Journal Article", "created": "2017-04-16", "title": "3D soil hydraulic database of Europe at 250\u00a0m resolution", "description": "AbstractSoil hydraulic properties are required in various modelling schemes. We propose a consistent spatial soil hydraulic database at 7 soil depths up to 2\uffc2\uffa0m calculated for Europe based on SoilGrids250m and 1\uffc2\uffa0km datasets and pedotransfer functions trained on the European Hydropedological Data Inventory. Saturated water content, water content at field capacity and wilting point, saturated hydraulic conductivity and Mualem\uffe2\uff80\uff90van Genuchten parameters for the description of the moisture retention, and unsaturated hydraulic conductivity curves have been predicted. The derived 3D soil hydraulic layers (EU\uffe2\uff80\uff90SoilHydroGrids ver1.0) can be used for environmental modelling purposes at catchment or continental scale in Europe. Currently, only EU\uffe2\uff80\uff90SoilHydroGrids provides information on the most frequently required soil hydraulic properties with full European coverage up to 2\uffc2\uffa0m depth at 250\uffc2\uffa0m resolution.We introduce the freely available web\uffe2\uff80\uff90based Water in an Agricultural Landscape\uffe2\uff80\uff94NU\uffc4\uff8dice Database (WALNUD) dataset that includes both hydrological and meteorological records at the Nu\uffc4\uff8dice experimental catchment (0.53\uffe2\uff80\uff89km2), which is representative of an intensively farmed landscape in the Czech Republic. The Nu\uffc4\uff8dice experimental catchment was established in 2011 for the observation of rainfall\uffe2\uff80\uff93runoff processes, soil erosion processes, and water balance of a cultivated landscape. The average altitude is 401\uffe2\uff80\uff89m\uffe2\uff80\uff89a.s.l., the mean land slope is 3.9%, and the climate is humid continental (mean annual temperature 7.9\uffc2\uffb0C, annual precipitation 630\uffe2\uff80\uff89mm). The catchment is drained by an artificially straightened stream and consists of three fields covering over 95% of the area which are managed by two different farmers. The typical crops are winter wheat, rapeseed, and alfalfa. The installed equipment includes a standard meteorological station, several rain gauges distributed across the basin, and a flume with an H\uffe2\uff80\uff90type facing that is used to monitor stream discharge, water turbidity, and basic water quality indicators. Additionally, the groundwater level and soil water content at various depths near the stream are recorded. Recently, large\uffe2\uff80\uff90scale soil moisture monitoring efforts have been introduced with the installation of two cosmic\uffe2\uff80\uff90ray neutron sensors for soil moisture monitoring. The datasets consist of observed variables (e.g. measured precipitation, air temperature, stream discharge, and soil moisture) and are available online for public use. The cross\uffe2\uff80\uff90seasonal, open access datasets at this small\uffe2\uff80\uff90scale agricultural catchment will benefit not only hydrologists but also local farmers.
", "keywords": ["2. Zero hunger", "13. Climate action", "0207 environmental engineering", "02 engineering and technology", "15. Life on land", "6. Clean water"]}, "links": [{"href": "https://onlinelibrary.wiley.com/doi/pdf/10.1002/hyp.14042"}, {"href": "https://doi.org/10.1002/hyp.14042"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Hydrological%20Processes", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/hyp.14042", "name": "item", "description": "10.1002/hyp.14042", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/hyp.14042"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-10-01T00:00:00Z"}}, {"id": "10.1002/jctb.2666", "type": "Feature", "geometry": null, "properties": {"license": "Closed Access", "updated": "2026-06-23T16:14:37Z", "type": "Journal Article", "created": "2011-06-15", "title": "A Viable Technology To Generate Third-Generation Biofuel", "description": "AbstractFirst generation biofuels are widely available because the production technologies are well developed. However, growth of the raw materials conflicts with food security, so that first\uffe2\uff80\uff90 generation biofuels are not so promising. The second generation of biofuels will not compete directly with food but requires several energy intensive processes to produce them, and also increases land\uffe2\uff80\uff90use change, which reduces its environmental and economic feasibility. The production of third\uffe2\uff80\uff90generation biofuels avoids the issues met with first\uffe2\uff80\uff90 and second\uffe2\uff80\uff90 generation biofuels, namely food\uffe2\uff80\uff93fuel competition, land\uffe2\uff80\uff90use change, etc., and is thus considered a viable alternative energy resource. On all dimensions of sustainability (environmental, social and economical), a life cycle assessment approach is most relevant to avoid issues in problem shifting. The utilization of organic waste and carbon dioxide in flue gases for the production of biomass further increases the sustainability of third generation biofuels, as it minimizes greenhouse gas emissions and disposal problems. Copyright \uffc2\uffa9 2011 Society of Chemical Industry
", "keywords": ["13. Climate action", "11. Sustainability", "0211 other engineering and technologies", "0202 electrical engineering", " electronic engineering", " information engineering", "02 engineering and technology", "7. Clean energy", "12. Responsible consumption"]}, "links": [{"href": "https://doi.org/10.1002/jctb.2666"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Chemical%20Technology%20%26amp%3B%20Biotechnology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/jctb.2666", "name": "item", "description": "10.1002/jctb.2666", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/jctb.2666"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-06-14T00:00:00Z"}}, {"id": "10.1002/hyp.14053", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:14:36Z", "type": "Journal Article", "created": "2021-02-23", "title": "Time\u2010lapse visualization of spatial and temporal patterns of stream network dynamics", "keywords": ["0207 environmental engineering", "Hpeye", "02 engineering and technology"]}, "links": [{"href": "https://onlinelibrary.wiley.com/doi/pdf/10.1002/hyp.14053"}, {"href": "https://doi.org/10.1002/hyp.14053"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Hydrological%20Processes", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/hyp.14053", "name": "item", "description": "10.1002/hyp.14053", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/hyp.14053"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-02-01T00:00:00Z"}}, {"id": "10.1002/hyp.14667", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:14:36Z", "type": "Journal Article", "created": "2022-08-09", "title": "Non\u2010linearity in event runoff generation in a small agricultural catchment", "description": "AbstractUnderstanding the role of soil moisture and other controls in runoff generation is important for predicting runoff across scales. This paper aims to identify the degree of non\uffe2\uff80\uff90linearity of the relationship between event peak runoff and potential controls for different runoff generation mechanisms in a small agricultural catchment. The study is set in the 66\uffe2\uff80\uff89ha Hydrological Open Air Laboratory, Austria, where discharge was measured at the catchment outlet and for 11 sub\uffe2\uff80\uff90catchments or hillslopes with different runoff generation mechanisms. Peak runoff of 73 events was related to three potential controls: event precipitation, soil moisture and groundwater levels. The results suggest that the hillslopes dominated by ephemeral overland flow exhibit the most non\uffe2\uff80\uff90linear runoff generation behaviour for its controls; runoff is only generated above a threshold of 95% of the maximum soil moisture. Runoff generation through tile drains and in wetlands is more linear. The largest winter and spring events at the catchment outlet are caused by runoff from hillslopes with shallow flow paths (ephemeral overland flow and tile drainage mechanisms), while the largest summer events are caused by other hillslopes, those with deeper flow paths or with saturation areas throughout the year. Therefore, the response of the entire catchment is a mix of the various mechanisms, and the groundwater contribution makes the response more linear. The implications for hydrological modelling are discussed.Rainfall interception was studied during one complete year in two montane rain forests in the Colombian Andes at altitudes of 2550 and 3370 m. Additional measurements were made in a subsequent period at 3370 m, comparing two plots with different tree genera. Special attention was paid to the possible consequences of the abundant epiphytic vegetation, representing a high but spatially variable storage capacity. On an annual basis, interception amounted to 262 mm (12.4 per cent) of 2115 mm incident precipitation at 2550 m, and to 265 mm (18.3 per cent) of 1453 mm incident precipitation at 3370 m. There was no evidence for fog precipitation. The fact that, in spite of lower annual rainfall and lower evaporation rate, absolute quantity of interception at 3370 m was not lower than at 2550 m is probably related to differences in rainfall distribution and canopy storage capacities. The different responses of the two tree genera (characterized by distinct epiphyte cover) and the lower interception after prolonged wet periods support the idea that epiphytes play a significant role in the interception process. A realistic description of the water balance of such ecosystems will require the adaptation of existing interception models.
", "keywords": ["0208 environmental biotechnology", "0207 environmental engineering", "02 engineering and technology", "15. Life on land"], "contacts": [{"organization": "Erik J. Veneklaas, R. van Ek,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1002/hyp.3360040403"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Hydrological%20Processes", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/hyp.3360040403", "name": "item", "description": "10.1002/hyp.3360040403", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/hyp.3360040403"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1990-10-01T00:00:00Z"}}, {"id": "10.1002/hyp.6212", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:14:37Z", "type": "Journal Article", "created": "2006-07-24", "title": "Water Budgets Of Three Small Catchments Under Montane Forest In Ecuador: Experimental And Modelling Approach", "description": "AbstractThe water budget of forested catchments controls the local water supply and influences the regional climate. To assess the anthropogenic impact on the water cycle, we constructed a water budget for three \uffe2\uff88\uffbc10 ha catchments under lower montane forest on the east\uffe2\uff80\uff90facing slope of the Andes in south Ecuador at 1900\uffe2\uff80\uff932150 m elevation. We used field hydrological measurements and modelled surface flows with TOPMODEL, a semi\uffe2\uff80\uff90distributed catchment model. We measured incident precipitation, throughfall, stemflow, and surface flow between May 1998 and April 2002 in hourly to weekly resolution, and determined all variables needed to parameterise TOPMODEL. On average, of the four monitored years and three catchments, incident precipitation was 2504 \uffc2\uffb1 SD 123 mm, throughfall 1473 \uffc2\uffb1 197 mm, and stemflow 25 \uffc2\uffb1 2 mm yr\uffe2\uff88\uff921. Fog water input was negligible. Mean annual interception loss in the forest was 1006 \uffc2\uffb1 270 mm, and mean annual surface flow, calculated with TOPMODEL in an hourly resolution was 1039 \uffc2\uffb1 48 mm. The resulting mean annual evapotranspiration was 1466 \uffc2\uffb1 161 mm of which 32% ( =471 \uffc2\uffb1 162 mm) was transpiration if evaporation from the soil was neglected. Our study catchments show a high evapotranspiration attributable to the strong solar insolation near the equator, the small impact of fog, the generally low intensity of incident precipitation and additional wind\uffe2\uff80\uff90driven advective energy input. Copyright \uffc2\uffa9 2006 John Wiley & Sons, Ltd.
", "keywords": ["13. Climate action", "0208 environmental biotechnology", "0207 environmental engineering", "550 - Earth sciences", "02 engineering and technology", "15. Life on land"], "contacts": [{"organization": "Fleischbein, K., Wilcke, W., Zech, W., Valarezo, C., Knoblich, K.,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1002/hyp.6212"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Hydrological%20Processes", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/hyp.6212", "name": "item", "description": "10.1002/hyp.6212", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/hyp.6212"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2006-07-24T00:00:00Z"}}, {"id": "10.1002/hyp.6331", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:14:37Z", "type": "Journal Article", "created": "2006-09-25", "title": "Soil Water Storage And Rooting Depth: Key Factors Controlling Recharge On Rangelands", "description": "AbstractThe practice of removing woody vegetation to enhance water supply in semiarid rangelands in the United States continues to generate considerable interest, even though past research has yielded apparently contradictory results concerning its efficacy. In an attempt to elucidate the factors that determine whether and how woody vegetation removal affects water supply, we analysed the problem using a water balance approach. In our analysis, deep drainage is the water balance component associated with water supply. Because the herbaceous vegetation that replaces the woody plants generally has a shallower effective rooting depth (Rd), the amount of soil water potentially available for transpiration is reduced and more is available for deep drainage. The potential increase in deep drainage can be estimated from the capacity of the soil to store plant\uffe2\uff80\uff90available water (Sc) and may be substantial. Our case study on sagebrush rangeland documents how Rd, and consequently Sc, changed after woody vegetation at the site was removed by burning. Using depth profiles of soil water content and matric potential, we showed that the Rd of the post\uffe2\uff80\uff90fire vegetation was about 140 cm, 60 cm less than that of the pre\uffe2\uff80\uff90fire vegetation, and that this resulted in a potential increase in deep drainage of about 6 cm of water\uffe2\uff80\uff94which in semiarid rangelands is substantial. Historical precipitation patterns indicate that there is nearly always sufficient net precipitation to generate the additional 6 cm of deep drainage at this site. However, in most of the area the soil depth is less than 140 cm, so that transpiration and deep drainage would be unaffected by the vegetation change and the overall water supply enhancement would be much less than 6 cm. These results indicate that the change in Sc that may follow woody shrub removal is an important criterion to evaluate sites for vegetation conversion. Copyright \uffc2\uffa9 2006 John Wiley & Sons, Ltd.
", "keywords": ["0208 environmental biotechnology", "0207 environmental engineering", "02 engineering and technology", "15. Life on land", "6. Clean water"]}, "links": [{"href": "https://doi.org/10.1002/hyp.6331"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Hydrological%20Processes", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/hyp.6331", "name": "item", "description": "10.1002/hyp.6331", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/hyp.6331"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2006-09-25T00:00:00Z"}}, {"id": "10.1002/jctb.6409", "type": "Feature", "geometry": null, "properties": {"license": "Closed Access", "updated": "2026-06-23T16:14:37Z", "type": "Journal Article", "created": "2020-03-13", "title": "Self\u2010assembling of Shewanella@rGO@Pd bionanohybrid for synergistic bio\u2010abiotic removal of Cr(VI)", "description": "AbstractBACKGROUNDBacterial cells can biosynthesize palladium nanoparticles (Pd NPs) and utilize those in situ assembled nanoparticles for synergistic bio\uffe2\uff80\uff90abiotic catalysis, which is promising for pollutant remediation. However, such synergistic catalysis is restricted due to the low cell viability and inefficient palladium immobilization.
RESULTSIn this study, conductive and two\uffe2\uff80\uff90dimensional reduced graphene oxide (rGO) was explored for nanocoating of Shewanella oneidensis cells and the construction of a self\uffe2\uff80\uff90assembled Shewanella@rGO bionanohybrid. Impressively, after in situ biosynthesis of Pd NPs on the Shewanella@rGO bionanohybrid, a Shewanella@rGO@Pd bionanohybrid was assembled, which showed about 10 times higher cell viability and 2.4 times more immobilized palladium content than the bionanohybrid without rGO. More importantly, the improved cell viability and enhanced Pd immobilization synergistically promoted Cr(VI) removal using the Shewanella@rGO@Pd bionanohybrid, which was 10 times that of native cells and five times that of the bionanohybrid without rGO.
CONCLUSIONSThis work provides a promising strategy for biosynthesis and in situ assembly of Pd NPs with living bacterial cells, which is promising for synergistic bio\uffe2\uff80\uff90abiotic removal of Cr(VI) and should extend the application of Pd NPs in pollutant remediation. \uffc2\uffa9 2020 Society of Chemical IndustryPhosphorus (P) recovered and recycled from agricultural waste, such precipitation of struvite (MgNH4PO4.6H2O) and calcium phosphates from the effluent after anaerobic digestion of wastes, is an important approach to developing environmentally sustainable fertilizers. However, for controlled phosphorus precipitation/recovery, it is usually necessary to supplement Ca2+ or Mg2+ ions; this represents more than 75% of the total operational costs and, as a result, hinders a more extensive application of this process. Therefore, there is a need to investigate alternative and low\uffe2\uff80\uff90cost cation sources to recover phosphorus by precipitation. This study investigated limestone powder as calcium source and seawater as a magnesium source for phosphorus recovery by precipitation from the liquid fraction of digestate. The main parameters affecting the efficiency of the precipitation process were assessed under (i) four different pH values and (ii) three different molar ratios (Ca or Mg: P).
RESULTSThe maximum phosphate removal rate was 44% for limestone powder at molar ratio 2:1 and pH\uffc2\uffa07. Higher phosphate removal using limestone powder was possibly inhibited by calcite precipitation. For seawater, the phosphate removal rate was 65% at molar ratio 2:1 and pH\uffc2\uffa010. Results of experiments using seawater at molar ratio 2:1 showed a decrease in K+ concentration and phosphate, suggesting that K\uffe2\uff80\uff90struvite precipitation may have occurred.
CONCLUSIONLimestone powder and seawater have a great potential to be used partially or totally as ion source for industrial recovery of P, mainly due to its very low cost. The recovered product could potentially be used as soil amendment and/or as phosphate rock substitute for fertilizer production. \uffc2\uffa9 2021 Society of Chemical Industry (SCI).
", "keywords": ["13. Climate action", "0202 electrical engineering", " electronic engineering", " information engineering", "02 engineering and technology", "01 natural sciences", "6. Clean water", "12. Responsible consumption", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://onlinelibrary.wiley.com/doi/pdf/10.1002/jctb.6842"}, {"href": "https://doi.org/10.1002/jctb.6842"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Chemical%20Technology%20%26amp%3B%20Biotechnology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/jctb.6842", "name": "item", "description": "10.1002/jctb.6842", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/jctb.6842"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-07-16T00:00:00Z"}}, {"id": "10.1002/joc.7241", "type": "Feature", "geometry": null, "properties": {"updated": "2026-06-23T16:14:37Z", "type": "Journal Article", "created": "2021-06-06", "title": "Long\u2010term changes in drought indices in eastern and central Europe", "description": "AbstractThis study analyses long\uffe2\uff80\uff90term changes in drought indices (Standardised Precipitation Index\uffe2\uff80\uff94SPI, Standardised Precipitation\uffe2\uff80\uff93Evapotranspiration Index\uffe2\uff80\uff94SPEI) at 1 and 3\uffe2\uff80\uff89months scales at 182 stations in 11 central and eastern European countries during 1949\uffe2\uff80\uff932018. For comparative purposes, the necessary atmospheric evaporative demand (AED) to obtain SPEI was calculated using two methods, Hargreaves\uffe2\uff80\uff90Samani (SPEIH) and Penman\uffe2\uff80\uff90Monteith (SPEIP). The results show some relevant changes and tendencies in the drought indices. Statistically significant increase in SPI and SPEI during the cold season (November\uffe2\uff80\uff93March), reflecting precipitation increase, was found in the northern part of the study region, in Estonia, Latvia, Lithuania, northern Belarus and northern Poland. In the rest of study domain, a weak and mostly insignificant decrease prevailed in winter. Summer season (June\uffe2\uff80\uff93August) is characterized by changes in the opposite sign. An increase was observed in the north, while a clear decrease in SPEI, reflecting a drying trend, was typical for the southern regions: the Czech Republic, Slovakia, Hungary, Romania, Moldova and southern Poland. A general drying tendency revealed also in April, which was statistically significant over a wide area in the Czech Republic and Poland. Increasing trends in SPI and SPEI for September and October were detected in Romania, Moldova and Hungary. The use of SPEI instead of SPI generally enhances drying trends.Hydrochars and biochars are products of the carbonization of biomass in different conversion processes. Both are considered suitable soil amendments, though they differ greatly in chemical and physical composition (e.g., aromaticity, inner surface area) due to the different production processes (pyrolysis, hydrothermal carbonization), thus affecting their degradability in soil. Depending on the type, char application may provide soil microorganisms with more (hydrochars) or less (biochars) accessible C sources, thus resulting in the incorporation of nitrogen (N) into microbial biomass. A soil\uffe2\uff80\uff90incubation experiment was conducted for 8 weeks to determine the relationship between mineral\uffe2\uff80\uff90N concentration in the soil solution and microbial\uffe2\uff80\uff90biomass development as well as soil respiration. An arable topsoil was amended with two hydrochars from feedstocks with different total N contents. Biochars from the same feedstocks were used for comparison. Both char amendments significantly decreased mineral\uffe2\uff80\uff90N concentration and promoted microbial biomass compared to the nonamended control, but the effects were much stronger for hydrochar. Hydrochar application increased soil respiration significantly during the first week of incubation, simultaneous with the strongest decrease in mineral\uffe2\uff80\uff90N concentration in the soil and an increase in microbial biomass. The amount of N detected in the microbial biomass in the hydrochar treatments accounted for the mineral N \uffe2\uff80\uff9clost\uffe2\uff80\uff9d from the soil during incubation. This shows that microbial immobilization is the main sink for decreasing mineral\uffe2\uff80\uff90N concentrations after hydrochar application. However, this does not apply to biochar, since the amount of N recovered in microorganisms was much lower than the decrease in soil mineral\uffe2\uff80\uff90N concentration. Our results demonstrate that while both chars are suitable soil amendments, their properties need to be considered to match the application purpose (C sequestration, organic fertilizer).
", "keywords": ["ddc:620", "2. Zero hunger", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "Engineering & allied operations", "info:eu-repo/classification/ddc/620", "6. Clean water", "620"]}, "links": [{"href": "https://doi.org/10.1002/jpln.201300154"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Plant%20Nutrition%20and%20Soil%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/jpln.201300154", "name": "item", "description": "10.1002/jpln.201300154", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/jpln.201300154"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-11-15T00:00:00Z"}}, {"id": "10.1002/ldr.481", "type": "Feature", "geometry": null, "properties": {"license": "Closed Access", "updated": "2026-06-23T16:14:42Z", "type": "Journal Article", "created": "2002-08-25", "title": "Temporal Changes Of Resource Use, Soil Fertility And Economic Situation In Upland Northwest Vietnam", "description": "AbstractAgricultural land in lowland Vietnam is scarce due to population growth. Hence, cultivation is increasingly practised on the steep upland slopes. Factors affecting resource use, soil fertility and household economics were studied in six villages of the Black Thai ethnic group in northwest Vietnam. Farmers were interviewed about their individual household situation. Yield development of major crops and cropping patterns in upland cultivation over the last 50 years were recorded in group discussions. In addition, soil fertility was analysed on different land\uffe2\uff80\uff90use units.
Formerly predominant upland rice changed to maize and cassava production at present. Decreasing soil fertility and a shift from subsistence to market\uffe2\uff80\uff90oriented production, facilitated by new maize varieties and better access to markets are major causes. The Black Thai farmers economy has improved in recent years. The decline in soil fertility is concealed by higher maize yields from new varieties, and soil fertility conservation ranks low among farmers' priorities. The improved economy of the individual households might be of short duration if farmers cannot be sensitized to new resource management options. These have to be developed in line with farmers' priorities and the fragile environment of Vietnam's uplands. Copyright \uffc2\uffa9 2002 John Wiley & Sons, Ltd.
", "keywords": ["2. Zero hunger", "1. No poverty", "0211 other engineering and technologies", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "02 engineering and technology", "15. Life on land"], "contacts": [{"organization": "Le Quoc Thanh, A. Wezel, A. Luibrand,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1002/ldr.481"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Land%20Degradation%20%26amp%3B%20Development", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/ldr.481", "name": "item", "description": "10.1002/ldr.481", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/ldr.481"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2002-01-01T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Engineering&offset=50&f=json", "hreflang": "en-US"}, {"rel": "alternate", "type": "text/html", "title": "This document as HTML", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Engineering&offset=50&f=html", "hreflang": "en-US"}, {"rel": "collection", "type": "application/json", "title": "Collection URL", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main", "hreflang": "en-US"}, {"type": "application/geo+json", "rel": "prev", "title": "items (prev)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Engineering&offset=0", "hreflang": "en-US"}, {"rel": "next", "type": "application/geo+json", "title": "items (next)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Engineering&offset=100", "hreflang": "en-US"}], "numberMatched": 2112, "numberReturned": 50, "distributedFeatures": [], "timeStamp": "2026-06-23T22:23:08.543679Z"}