Understanding anthropogenic influences on soil respiration (Rs) is critical for accurate predictions of soil carbon fluxes, but it is not known how Rs responds to grazing exclusion (GE). Here, we conducted a manipulative experiment in a meadow grassland on the Tibetan Plateau to investigate the effects of GE on Rs. The exclusion of livestock significantly increased soil moisture and above\uffe2\uff80\uff90ground biomass, but it decreased soil temperature, microbial biomass carbon (MBC), and Rs. Regression analysis indicated that the effects of GE on Rs were mainly due to changes in soil temperature, soil moisture, and MBC. Compared with the grazed blocks, GE significantly decreased soil carbon release by 23.6% over the growing season and 21.4% annually, but it increased the temperature sensitivity (Q10) of Rs by 6.5% and 14.2% for the growing season and annually respectively. Therefore, GE may reduce the release of soil carbon from the Tibetan Plateau, but under future climate warming scenarios, the increases in Q10 induced by GE could lead to increased carbon emissions.
", "keywords": ["570", "MICROBIAL RESPIRATION", "Environmental Sciences & Ecology", "Plant Productivity", "Temperature Sensitivity", "ALPINE GRASSLAND", "630", "Microbial Biomass Carbon", "NORTHERN CHINA", "SEASONAL PATTERNS", "MOUNTAIN GRASSLANDS", "Grazing Exclusion", "Tibetan Plateau", "PLANT-COMMUNITIES", "Original Research", "2. Zero hunger", "Science & Technology", "CLIMATE-CHANGE", "CO2 EFFLUX", "Ecology", "04 agricultural and veterinary sciences", "15. Life on land", "INNER-MONGOLIA", "BELOW-GROUND BIOMASS", "Soil Respiration", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "Life Sciences & Biomedicine"]}, "links": [{"href": "https://doi.org/10.1002/ece3.1867"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Ecology%20and%20Evolution", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/ece3.1867", "name": "item", "description": "10.1002/ece3.1867", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/ece3.1867"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-01-11T00:00:00Z"}}, {"id": "10.1002/jpln.201300371", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:14:26Z", "type": "Journal Article", "created": "2014-05-12", "title": "Soil Microbiological Properties And Its Stratification Ratios For Soil Quality Assessment Under Different Cover Crop Management Systems In A Semiarid Vineyard", "description": "AbstractIn vineyards in Spain, tillage and semiarid Mediterranean climatic conditions accelerate organic matter loss from the soil. Cover crops are a conservation management practice that can provoke changes in soil quality which requires evaluation. Stratification ratios of soil properties such as soil organic C and labile C fractions have been proposed for the assessment of soil quality under different soil management systems. Our objective was to study the effect of different cover crop management on various soil parameters and their stratification ratios. We evaluated three different soil managements in a Typic Haploxerept from NE Spain: conventional tillage (CT); 5\uffe2\uff80\uff90y continuous cover crop of resident vegetation (RV); and 4\uffe2\uff80\uff90y continuous cover crop of Festuca longifolia Thuill., followed by 1\uffe2\uff80\uff90y Bromus catharticus L. after resowing (BV). We monitored soil organic C, particulate organic C, water soluble C, potentially mineralizable N, microbial biomass C, \uffce\uffb2\uffe2\uff80\uff90glucosidase and urease enzymatic activities, and water stable aggregates at 0\uffe2\uff80\uff932.5, 2.5\uffe2\uff80\uff935, 5\uffe2\uff80\uff9315, 15\uffe2\uff80\uff9325, and 25\uffe2\uff80\uff9345\uffe2\uff80\uff89cm soil depths. We calculated soil depth stratification ratios of those soil properties. Resident cover crop increased microbiological properties, labile C fractions, and aggregation with respect to conventional tillage at 0\uffe2\uff80\uff932.5 and 2.5\uffe2\uff80\uff935\uffe2\uff80\uff89cm soil depths. However, for Bromus cover crop the same soil properties were lower than for the resident cover crop at 0\uffe2\uff80\uff932.5\uffe2\uff80\uff89cm depth. Stratification ratios of \uffce\uffb2\uffe2\uff80\uff90glucosidase and urease enzymatic activities, and particulate organic C showed a higher sensitivity than other soil properties; therefore, they would be the best indicators for soil quality assessment in semiarid Mediterranean vineyards.
", "keywords": ["2. Zero hunger", "Water stable aggregates", "Cover crops in vineyard", "Enzymatic activities", "13. Climate action", "Labile C fractions", "Microbial biomass C", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "Soil quality"]}, "links": [{"href": "https://doi.org/10.1002/jpln.201300371"}, {"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.201300371", "name": "item", "description": "10.1002/jpln.201300371", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/jpln.201300371"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-05-12T00:00:00Z"}}, {"id": "10.1007/s00374-003-0612-7", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:14:43Z", "type": "Journal Article", "created": "2003-10-27", "title": "Effect Of Eisenia Foetida Earthworms On Mineralization Kinetics, Microbial Biomass, Enzyme Activities, Respiration And Labile C Fractions Of Three Soils Treated With A Composted Organic Residue", "description": "Open AccessPeer reviewed", "keywords": ["Microbial metabolic quotient", "2. Zero hunger", "Biomass C", "Clay soils", "C mineralization", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "Sandy soil"]}, "links": [{"href": "https://doi.org/10.1007/s00374-003-0612-7"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biology%20and%20Fertility%20of%20Soils", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00374-003-0612-7", "name": "item", "description": "10.1007/s00374-003-0612-7", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00374-003-0612-7"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2003-06-01T00:00:00Z"}}, {"id": "10.1007/s00374-005-0832-0", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:14:44Z", "type": "Journal Article", "created": "2005-02-17", "title": "Carbon And Nitrogen Dynamics In A Phosphorus-Deficient Soil Amended With Organic Residues And Fertilizers In Western Kenya", "description": "The contribution of organic resources to the restoration of soil fertility in smallholder farming systems in East Africa is being tested as an alternative to costly fertilizers. Organic inputs are expected to have advantages over fertilizers by affecting many biochemical properties controlling nutrient cycling. Our study examined changes in soil C and N, C and N mineralization, microbial biomass C (MBC) and N (MBN), and particulate organic matter (POM) in a P-limiting soil in western Kenya after applications of organic residues and fertilizers to overcome P limitation to crops. Leaf biomass from six different tree (shrub) species was incorporated into the soil at 5 Mg ha\u22121 for five consecutive maize growing seasons, over 2.5 years. Triple superphosphate was applied separately at 0, 10, 25, 50, and 150 kg P ha\u22121 in combination with 120 kg N ha\u22121 as urea. Soil inorganic N, soil organic C, mineralizable N, and total C in all POM fractions and total N in the 53- to 250-\u03bcm POM fraction increased following addition of all organic residues compared to the control. Whether there was an advantage of organic residue incorporation over inorganic fertilizer use depended on the soil parameter studied, the organic residue and the rate of fertilization. Most differences were found in N mineralization where 14.4\u201321.6 mg N kg\u22121 was mineralized in fertilizer treatments compared to 25.2\u201330.5 mg N kg\u22121 in organic residue treatments. C and N mineralization and the 53- to 250-\u03bcm POM fractions were the most sensitive parameters, correlating with most of the studied parameters. Organic residues can contribute to improved soil nutrient cycling while the magnitude of their contribution depends on the biochemical properties of the residues.", "keywords": ["2. Zero hunger", "phosphorus fertilizer", "13. Climate action", "microbial biomass carbon", "leaf biomass", "0401 agriculture", " forestry", " and fisheries", "mineralization", "04 agricultural and veterinary sciences", "15. Life on land", "particulate organic matter", "6. Clean water"]}, "links": [{"href": "https://doi.org/10.1007/s00374-005-0832-0"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biology%20and%20Fertility%20of%20Soils", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00374-005-0832-0", "name": "item", "description": "10.1007/s00374-005-0832-0", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00374-005-0832-0"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2005-02-18T00:00:00Z"}}, {"id": "10.1007/s13593-011-0079-0", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:15:28Z", "type": "Journal Article", "created": "2012-01-10", "title": "Fifteen Years Of No Till Increase Soil Organic Matter, Microbial Biomass And Arthropod Diversity In Cover Crop-Based Arable Cropping Systems", "description": "The physical, chemical and biological properties of soil may be modified by tillage, fertilization and cover crops. However there is little knowledge on long-term effects on soil properties, notably under Mediterranean climate. Moreover, biological indicators such as micro-arthropods can be used for a cost-effective analysis of soil biodiversity. Here, we studied physical and biological properties of a sandy loam soil in central Italy under a 4-year rotation of maize\u2013durum wheat\u2013cover crop\u2013sunflower\u2013durum wheat\u2013cover crop during 15\u00a0years. We analysed the effects of two tillage systems, conventional tillage (CT) and no-tillage (NT); two N fertilization rates, without N and medium N level; and three soil covers: cash crop residue as control, Brassica juncea and Vicia villosa. Results show that no tillage increased soil organic matter content in the upper 10-cm layer (3.31%) compared to the conventional tillage (2.19%). No tillage also improved structure stability and lowered bulk density in the same soil profile. No-tillage systems showed higher soil microbial biomass (+71%) and respiration (+44%), and a higher abundance and diversity of micro-arthropods. We conclude that no tillage is an effective measure to improve the physical and biological quality of soil in Mediterranean conditions. No-tillage positive effect can be enhanced by the right choice of N fertilization and cover crop cultivation. Bio-indicators such as micro-arthropods can be very predictive of soil habitability by organisms.", "keywords": ["2. Zero hunger", "[SDV.SA] Life Sciences [q-bio]/Agricultural sciences", "[SDV.EE] Life Sciences [q-bio]/Ecology", " environment", "13. Climate action", "Aggregate stability", " Micro-arthropod diversity", " Microbial biomass carbon", " Soil biological quality", " Soil organic matter", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "6. Clean water"]}, "links": [{"href": "https://www.iris.sssup.it/bitstream/11382/338182/2/Sapkota%20et%20al.%20%282012%29_ASDE.pdf"}, {"href": "https://doi.org/10.1007/s13593-011-0079-0"}, {"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/s13593-011-0079-0", "name": "item", "description": "10.1007/s13593-011-0079-0", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s13593-011-0079-0"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-01-11T00:00:00Z"}}, {"id": "10.1007/s13593-012-0114-9", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:15:28Z", "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/s13595-016-0540-y", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:15:29Z", "type": "Journal Article", "created": "2016-02-08", "title": "The Effects Of Forest Type On Soil Microbial Activity In Changbai Mountain, Northeast China", "description": "AbstractKey messageForty years after clear-cutting mixed old-growth forest (broadleaf/Korean pine) in the Changbai Mountain area (Northeast China), a mixed forest with natural broadleaf regeneration and larch plantation displayed larger microbial biomass and activity in the soil than either a naturally regenerated birch forest or a monospecific spruce plantation.ContextClear-cutting with limited restoration effort was until the end of the twentieth century the norm for managing primary forests in Northeast China. Forest restoration plays an important role in the recovery of soil quality after clear-cutting, but the effects of different regeneration procedures on forest soil quality remain poorly known in Northeast China.AimsWe assessed the effects of three regeneration procedures, i.e., (i) naturally regenerated birch forest, (ii) spruce plantation, and (iii) naturally regenerated broadleaf species interspersed with planted larch on soil quality and microbial activity in the Changbai Mountain area. An old-growth mixed broadleaf/Korean pine forest was used as a reference.MethodsPhysical and chemical properties and microbial biomass were recorded in the soil. Basal respiration and carbon mineralization were measured with a closed-jar alkali-absorption method.ResultsMicrobial biomass was smaller in the birch forest and spruce plantation than in the old-growth and the mixed broadleaf/larch forests. Moreover, microbial biomass, microbial quotient, and potentially mineralizable carbon were larger in the mixed broadleaf/larch than in the birch forest, while no difference was found between spruce plantation and birch forest for microbial biomass and microbial quotient. Basal respiration and metabolic quotient were larger in the birch forest as compared to the three other forest types, indicating a larger energy need for maintenance of the microbial community and lower microbial activity in the naturally regenerated birch forest.ConclusionMixed broadleaf/larch forest displayed a larger microbial biomass and higher substrate use efficiency of the soil microbial community than either naturally regenerated birch forest or spruce plantation. The combined natural and artificial regeneration procedure (mixed broadleaf-larch forest) seems better suited to restore soil quality after clear-cutting in the Changbai Mountain.", "keywords": ["[SDV] Life Sciences [q-bio]", "Changbai Mountain", "Forest restoration", "Carbon mineralization", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "Microbial biomass carbon", "15. Life on land", "Soil quality"], "contacts": [{"organization": "Li Zhou, Dapao Yu, Xiang-Min Fang, Xiang-Min Fang, Wangming Zhou, Limin Dai,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007/s13595-016-0540-y"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Annals%20of%20Forest%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s13595-016-0540-y", "name": "item", "description": "10.1007/s13595-016-0540-y", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s13595-016-0540-y"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-02-08T00:00:00Z"}}, {"id": "10.1016/j.agee.2009.05.004", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:15:34Z", "type": "Journal Article", "created": "2009-06-10", "title": "Long-Term Effects Of Conservation Tillage On Organic Fractions In Two Soils In Southwest Of Spain", "description": "Open AccessAuthors want to thank to Comisi\u00f3n Interministerial de Ciencia y Tecnolog\u00eda (CICYT) through project (AGL2005-2423), and to the Education and Science Ministry for financial support to the project INIA (RTA2006-00058-CO3-01 y 02), which allowed this work to be carried out. Also the complementary funding by the IFAPA through grant FIC07-06 is acknowledged. S. Melero thanks to CSIC for her contract through program \u2018\u2018JAE-Doc\u2019\u2019 and R. L\u00f3pez thanks to Science and Technology Ministry for funding her grant.", "keywords": ["2. Zero hunger", "b-Glucosidase activity", "Microbial biomass carbon (MBC) to TOC", "Direct drilling", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "Permanganate oxidizable carbon", "Ratio", "Diphenol oxidase activity", "6. Clean water", "Tillage"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2009.05.004"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2009.05.004", "name": "item", "description": "10.1016/j.agee.2009.05.004", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2009.05.004"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-09-01T00:00:00Z"}}, {"id": "10.1016/j.agee.2010.12.011", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:15:35Z", "type": "Journal Article", "created": "2010-12-31", "title": "Impact On Soil Quality Of A 10-Year-Old Short-Rotation Coppice Poplar Stand Compared With Intensive Agricultural And Uncultivated Systems In A Mediterranean Area", "description": "Bioenergy crops play an ecologically and economically fundamental role as an alternative to agri-food productions and as renewable energy sources. Little attention has been focused on soil quality following conversion of agricultural lands to biomass crops. Here, we assessed the impact of a 10-year-old short-rotation coppice (SRC) poplar stand on the main soil chemical parameters, microbial biomass carbon, soil respiration, and arbuscular mycorrhizal fungi (AMF), compared with intensive agricultural and uncultivated systems. Three different harvest frequencies of poplar SRC (annual T1, biannual T2 and triennial T3 cutting cycles) were evaluated. Multivariate analysis showed that poplar SRC improved soil quality compared with intensive agricultural and uncultivated systems. T1 and T2 positively affected AMF inoculum potential and root colonisation of a co-occurring plant species, while T3 improved the majority of soil chemical and biochemical parameters. Moreover, three different AMF morphospecies belonging to the genera Glomus and Scutellospora were found in poplar SRC, while morphospecies belonging exclusively to genera Glomus were recorded in intensive agricultural and uncultivated systems. Such aspects have agro-ecological implications, since the positive changes of soil nutrient availability and carbon content together with a high abundance and diversity of soil biota show clear soil sustainability of poplar SRC.", "keywords": ["2. Zero hunger", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "Short-rotation forestry; Cutting cycle; Arbuscular mycorrhizal fungi; Microbial biomass carbon; Soil respiration; Multivariate analysis", "7. Clean energy"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2010.12.011"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2010.12.011", "name": "item", "description": "10.1016/j.agee.2010.12.011", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2010.12.011"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-01-01T00:00:00Z"}}, {"id": "10.1016/j.catena.2016.12.013", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:15:59Z", "type": "Journal Article", "created": "2016-12-29", "title": "Manure Fertilization Increases Soil Respiration And Creates A Negative Carbon Budget In A Mediterranean Maize (Zea Mays L.)-Based Cropping System", "description": "Abstract Agronomic research is important to identify suitable options for improving soil carbon (C) sequestration and reducing soil CO2 emissions. Therefore, the objectives of this study were i) to analyse the on-farm effects of different nitrogen fertilization sources on soil respiration, ii) to explore the effect of fertilization on soil respiration sensitivity to soil temperature (T) and iii) to assess the effect of the different fertilization regimes on the soil C balance. We hypothesized that i) the soil CO2 emission dynamics in Mediterranean irrigated cropping systems were mainly affected by fertilization management and T and ii) fertilization affected the soil C budget via different C inputs and CO2 efflux. Four fertilization systems (farmyard manure, cattle slurry, cattle slurry\u00a0+\u00a0mineral, and mineral) were compared in a double-crop rotation based on silage maize (Zea mays L.) and a mixture of Italian ryegrass (Lolium multiflorum Lam.) and oats (Avena sativa L.). The research was performed in the dairy district of Arborea, in the coastal zone of Sardinia (Italy), from May 2011 to May 2012. The soil was a Psammentic Palexeralfs with a sandy texture (940\u00a0g\u00a0sand\u00a0kg\u2212\u00a01). The soil total respiration (SR), heterotrophic respiration (Rh), T and soil water content (SWC) were simultaneously measured in situ. The soil C balance was computed considering the Rh C losses and the soil C inputs from fertilizer and crop residues. The results showed that the maximum soil CO2 emission rates soon after the application of organic fertilizer reached values up to 12\u00a0\u03bcmol\u00a0m\u2212\u00a02\u00a0s\u2212\u00a01. On average, the manure fertilizer showed significantly higher CO2 emissions, which resulted in a negative annual C balance (\u2212\u00a02.9\u00a0t\u00a0ha\u2212\u00a01). T also affected the soil respiration temporal dynamics during the summer, consistently with results obtained in other temperate climatic regions that are characterized by wet summers and contrary to results from rainfed Mediterranean systems where the summer SR and Rh are constrained by the low SWC. The sensitivity of soil respiration to temperature significantly increased with C input from fertilizer. In conclusion, this research supported the hypotheses tested. Furthermore, the results indicated that i) soil CO2 efflux was significantly affected by fertilization management and T, and ii) fertilization with manure increased the soil respiration and resulted in a significantly negative soil C budget. This latter finding could be primarily explained by a reduction in productivity and, consequently, in crop residue with organic fertilization alone as compared to mineral, by the favourable SWC and T for mineralization, and by the sandy soil texture, which hindered the formation of macroaggregates and hence soil C stabilization, making fertilizer organic inputs highly susceptible to mineralization.", "keywords": ["2. Zero hunger", "13. Climate action", "Biomass C turnover GHG emission Microbial activity Soil moisture", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "12. Responsible consumption"]}, "links": [{"href": "https://doi.org/10.1016/j.catena.2016.12.013"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/CATENA", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.catena.2016.12.013", "name": "item", "description": "10.1016/j.catena.2016.12.013", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.catena.2016.12.013"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2017-04-01T00:00:00Z"}}, {"id": "10.1016/j.catena.2016.02.013", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:15:58Z", "type": "Journal Article", "created": "2016-02-27", "title": "Land Use Affects Soil Biochemical Properties In Mt. Kilimanjaro Region", "description": "\u00a9 2016 Elsevier B.V.Microbial parameters have been used to monitor changes in soil quality. Soils from four land use systems common in East Africa and present in the Mt. Kilimanjaro region: (1) montane forest, (2) savannah (3) maize fields and (4) Chagga homegardens were used in laboratory incubations to assess the effects of landuse changes on soil quality. Soil organic matter mineralization and the following microbial parameters: microbial biomass C, mineralization quotient, metabolic quotient and activities of four enzymes: \u03b2-glucosidase, cellobiohydrolase, phosphatase and chitinase were determined. Microbial biomass C content, \u03b2-glucosidase, cellobiohydrolase and chitinase activities were higher in natural systems compared to agricultural soils. High phosphatase activity observed in all land use types reflected strong phosphorus limitation in andic soils of the Mt. Kilimanjaro region. Chitinase activity in montane forest soils was 3 times higher than in Chagga homegardens. Mineralization quotient and cellobiohydrolase activity best exhibited the effect of land-use changes on soil quality in the Mt. Kilimanjaro region. Cellobiohydrolase activity was up to 3 times higher under natural ecosystems compared to agroecosystems. A high percentage of microbial biomass C content in total organic C and low metabolic quotient were observed in Chagga homegarden soils. Soil enzymes (especially cellobiohydrolase) best distinguished between natural and agricultural ecosystems, and are therefore useful for monitoring changes in soil quality. In conclusion, the measured microbial parameters clearly show that the microbial organisms in traditional Chagga homegardens system have high substrate use efficiency. This demonstrates that traditional agroforestry systems promotes soil fertility and are more suitable for agricultural production in the tropics compared to monocropping systems like maize plantations.", "keywords": ["Mineralization quotient", "2. Zero hunger", "Metabolic quotient", "Microbial biomass content", "13. Climate action", "Enzyme activity", "Agroforestry", "Chagga homegardens", "15. Life on land", "630"]}, "links": [{"href": "https://doi.org/10.1016/j.catena.2016.02.013"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/CATENA", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.catena.2016.02.013", "name": "item", "description": "10.1016/j.catena.2016.02.013", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.catena.2016.02.013"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-06-01T00:00:00Z"}}, {"id": "10.1016/j.chemosphere.2007.06.085", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:16:00Z", "type": "Journal Article", "created": "2007-08-21", "title": "Warming And Drought Change Trace Element Bioaccumulation Patterns In A Mediterranean Shrubland", "description": "A field experiment consisting of drought and warming manipulation was conducted in a Mediterranean shrubland dominated by the shrubs Erica multiflora and Globularia alypum. The aim was to investigate the effects of the climatic changes predicted by IPCC models for the coming decades on trace element concentration and accumulation in aboveground biomass, plant litter, and soil. Warming increased concentrations and aboveground accumulation of some trace elements related to plant root uptake, such as Al, As, Cr, Cu, and partially Pb. This effect was more general in E. multiflora than in G. alypum. The stronger effects were increases in Al leaf concentrations (42%) and aboveground accumulation (500gha(-1)) in E. multiflora, in As stem biomass accumulation (0.2gha(-1)) in E. multiflora, and in Cr leaf concentrations (51%) in G. alypum and stem aboveground accumulation in E. multiflora (1.1gha(-1)). These species-specific increases were related to greater retranslocation, photosynthetic capacity and growth in E. multiflora than in G. alypum. Warming decreased the concentrations of some trace elements in leaf litter, implying the existence of an increased leaf retranslocation. Drought increased As (40%) and Cd (55%) in E. multiflora stems, whereas it decreased Cu (50%) in leaves, Ni (28%) in stems and Pb (32%) in leaf litter of G. alypum. The increasing concentrations of some trace elements in E. multiflora and not in G. alypum were related to a greater growth reduction in E. multiflora than in G. alypum. Warming increased As soil solubility (67%) and decreased total soil As (21%). Those changes were related to a greater Fe mobilization in warming plot and to a greater plant capture. Drought increased Hg (350%) concentrations in soils but had no significant effects on trace element accumulation in aboveground biomass. The different response to warming and drought in the two dominant species implies uneven changes in the quality of the plant tissues that may have implications for herbivores. This may be specially important for the performance of the studied Mediterranean ecosystems under the warmer and drier conditions predicted by the next decades by the GCM and ecophysiological models.", "keywords": ["2. Zero hunger", "Trace elements", "Biomass concentrations", "Mediterranean Region", "15. Life on land", "Models", " Biological", "01 natural sciences", "Soil content", "6. Clean water", "Trace Elements", "Disasters", "Mediterranean shrubland", "Heavy metals", "13. Climate action", "Metals", " Heavy", "Climate change", "Soil Pollutants", "Biomass", "Seasons", "Weather", "Ecosystem", "Environmental Monitoring", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.chemosphere.2007.06.085"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Chemosphere", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.chemosphere.2007.06.085", "name": "item", "description": "10.1016/j.chemosphere.2007.06.085", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.chemosphere.2007.06.085"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2008-01-01T00:00:00Z"}}, {"id": "10.1016/j.firesaf.2019.102940", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:16:19Z", "type": "Journal Article", "created": "2019-12-23", "title": "Haze emissions from smouldering peat: The roles of inorganic content and bulk density", "description": "Abstract Smouldering peat fires are reported across continents and their emissions result in regional haze crisis (large scale accumulation of smoke at low altitudes) and large carbon foot prints. Inorganic content (IC) and bulk density vary naturally in peatlands and are among the important parameters governing peat fires. However, their roles in fire emissions remain unknown. In this work, bench-scale burning of sphagnum peat conditioned to different values of IC and bulk densities were conducted in the laboratory environment. Mass loss rate, spread rate and transient emissions of 20 gas species and particles (PM10, PM2.5 and PM1) were simultaneously investigated. We found that peat with 50% moisture content can self-sustain smouldering propagation if IC is less than 40%, or its bulk density is lower than 287.5\u202fkg\u202fm\u22123. Increasing IC or bulk density decreases peat mass loss rate and spread rate. High IC peat releases lower gas fluxes (especially for CH4 and NH3) throughout the experiment. In the ignition stage, increasing IC leads to an increase in particles with diameter between 1 and 2.5\u202f\u03bcm; in the fire spread stage, IC has no influence on the particle fluxes. In contrast, increasing bulk density delays both gas and particle emission fluxes without altering the smoke composition significantly. The fundamental understanding of how soil properties affect peat wildfires facilitates the development of mitigation technologies against haze.", "keywords": ["SHALLOW", "Technology", "Engineering", " Civil", "550", "Inorganic content", "Materials Science", "0904 Chemical Engineering", "TRANSIENT GAS", "Materials Science", " Multidisciplinary", "02 engineering and technology", "Pollutant", "MOISTURE", "Civil Engineering", "01 natural sciences", "630", "COMBUSTION", "Engineering", "0204 chemical engineering", "FIRES", "0105 earth and related environmental sciences", "Multidisciplinary", "Science & Technology", "Civil", "Peat", "15. Life on land", "Bulk density", "IGNITION", "0911 Maritime Engineering", "13. Climate action", "PARTICLE EMISSIONS", "SPREAD", "Biomass combustion"]}, "links": [{"href": "https://doi.org/10.1016/j.firesaf.2019.102940"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Fire%20Safety%20Journal", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.firesaf.2019.102940", "name": "item", "description": "10.1016/j.firesaf.2019.102940", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.firesaf.2019.102940"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-05-01T00:00:00Z"}}, {"id": "10.1016/j.gecco.2016.03.009", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:16:29Z", "type": "Journal Article", "created": "2016-04-08", "title": "High Quality Residues From Cover Crops Favor Changes In Microbial Community And Enhance C And N Sequestration", "description": "The objective of the study was to evaluate the effect of a change in management on the soil microbial community and C sequestration. We conducted a 3-year field study in La Pampa (Argentina) with rotation of sorghum (Sorghum bicolor) in zero tillage alternating with rye (Secale cereale) and vetch (Vicia villosa ssp. dasycarpa). Soil was sampled once a year at two depths. Soil organic matter fractions, dissolved organic matter, microbial biomass (MBC) and community composition (DNA extraction, qPCR, and phospholipid FAME profiles) were determined. Litter, aerial- and root biomass were collected and all material was analyzed for C and N. Results showed a rapid response of microbial biomass to a bacterial dominance independent of residue quality. Vetch had the highest diversity index, while the fertilized treatment had the lowest one. Vetch\u2013sorghum rotation with high N mineralization rates and diverse microbial community sequestered more C and N in stable soil organic matter fractions than no-till sorghum alone or with rye, which had lower N turnover rates. These results reaffirm the importance of enhanced soil biodiversity for maintaining soil ecosystem functioning and services. The supply of high amounts of N-rich residues as provided by grass\u2013legume cover crops could fulfill this objective.", "keywords": ["Cultivos de Cobertura", "2. Zero hunger", "Microbial diversity", "Ecology", "Plantas de Cobertura", "Nitr\u00f3geno", "Ecolog\u00eda Microbiana", "Nitrogen", "Microbial biomass C and N", "Carb\u00f3n", "Coil", "No-till", "04 agricultural and veterinary sciences", "15. Life on land", "6. Clean water", "Microbial Ecology", "Fungal/bacteria ratio", "11. Sustainability", "Particulate C and N", "0401 agriculture", " forestry", " and fisheries", "Mineral associated C and N", "QH540-549.5", "Cover Plants"]}, "links": [{"href": "https://doi.org/10.1016/j.gecco.2016.03.009"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Global%20Ecology%20and%20Conservation", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.gecco.2016.03.009", "name": "item", "description": "10.1016/j.gecco.2016.03.009", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.gecco.2016.03.009"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-04-01T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2015.03.027", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:16:53Z", "type": "Journal Article", "created": "2015-03-13", "title": "Tillage And Crop Residue Management Methods Had Minor Effects On The Stock And Stabilization Of Topsoil Carbon In A 30-Year Field Experiment", "description": "We studied the effects of tillage and straw management on soil aggregation and soil carbon sequestration in a 30-year split-plot experiment on clay soil in southern Finland. The experimental plots were under conventional or reduced tillage with straw retained, removed or burnt. Wet sieving was done to study organic carbon and soil composition divided in four fractions: 1) large macroaggregates, 2) small macroaggregates, 3) microaggregates and 4) silt and clay. To further estimate the stability of carbon in the soil, coarse particulate organic matter, microaggregates and silt and clay were isolated from the macroaggregates. Total carbon stock in the topsoil (equivalent to 200 kg m(-2)) was slightly lower under reduced tillage (5.0 kg m(-2)) than under conventional tillage (5.2 kg m(-2)). Reduced tillage changed the soil composition by increasing the percentage of macroaggregates and decreasing the percentage of microaggregates. There was no evidence of differences in the composition of the macroaggregates or carbon content in the macroaggregate-occluded fractions. However, due to the higher total amount of macroaggregates in the soil, more carbon was bound to the macroaggregate-occluded microaggregates in reduced tillage. Compared with plowed soil, the density of deep burrowing earthworms (Lumbricus terrestris) was considerably higher under reduced tillage and positively associated with the percentage of large macroaggregates. The total amount of microbial biomass carbon did not differ between the treatments. Straw management did not have discernible effects either on soil aggregation or soil carbon stock. We conclude that although reduced tillage can improve clay soil structure, generally the chances to increase topsoil carbon sequestration by reduced tillage or straw management practices appear limited in cereal monoculture systems of the boreal region. This may be related to the already high C content of soils, the precipitation level favoring decomposition and aggregate turnover in the winter with topsoil frost.", "keywords": ["lierot", "olki", "hiili", "01 natural sciences", "630", "soil aggregation", "kevennetty maanmuokkaus", "soil carbon", "particulate organic matter", "0105 earth and related environmental sciences", "2. Zero hunger", "maaper\u00e4", "stubble management", "reduced tillage", "04 agricultural and veterinary sciences", "viljelymaa", "ta4111", "15. Life on land", "kasvinviljely", "13. Climate action", "microbial biomass carbon", "mikro-organismit", "maan rakenne", "0401 agriculture", " forestry", " and fisheries", "Kasvintuotanto", "orgaaninen aines", "earthworm activity"]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2015.03.027"}, {"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.2015.03.027", "name": "item", "description": "10.1016/j.scitotenv.2015.03.027", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2015.03.027"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-06-01T00:00:00Z"}}, {"id": "10.1016/j.soilbio.2016.07.003", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:17:08Z", "type": "Journal Article", "created": "2016-07-08", "title": "Soil extracellular enzyme activities, soil carbon and nitrogen storage under nitrogen fertilization: A meta-analysis", "description": "Abstract Nitrogen (N) fertilization affects the rate of soil organic carbon (SOC) decomposition by regulating extracellular enzyme activities (EEA). Extracellular enzymes have not been represented in global biogeochemical models. Understanding the relationships among EEA and SOC, soil N (TN), and soil microbial biomass carbon (MBC) under N fertilization would enable modeling of the influence of EEA on SOC decomposition. Based on 65 published studies, we synthesized the activities of \u03b1-1,4-glucosidase (AG), \u03b2-1,4-glucosidase (BG), \u03b2- d -cellobiosidase (CBH), \u03b2-1,4-xylosidase (BX), \u03b2-1,4-N-acetyl-glucosaminidase (NAG), leucine amino peptidase (LAP), urease (UREA), acid phosphatase (AP), phenol oxidase (PHO), and peroxidase (PEO) in response to N fertilization. The proxy variables for hydrolytic C acquisition enzymes (C-acq), N acquisition (N-acq), and oxidative decomposition (OX) were calculated as the sum of AG, BG, CBH and BX; AG and LAP; PHO and PEO, respectively. The relationships between response ratios (RRs) of EEA and SOC, TN, or MBC were explored when they were reported simultaneously. Results showed that N fertilization significantly increased CBH, C-acq, AP, BX, BG, AG, and UREA activities by 6.4, 9.1, 10.6, 11.0, 11.2, 12.0, and 18.6%, but decreased PEO, OX and PHO by 6.1, 7.9 and 11.1%, respectively. N fertilization enhanced SOC and TN by 7.6% and 15.3%, respectively, but inhibited MBC by 9.5%. Significant positive correlations were found only between the RRs of C-acq and MBC, suggesting that changes in combined hydrolase activities might act as a proxy for MBC under N fertilization. In contrast with other variables, the RRs of AP, MBC, and TN showed unidirectional trends under different edaphic, environmental, and physiological conditions. Our results provide the first comprehensive set of evidence of how hydrolase and oxidase activities respond to N fertilization in various ecosystems. Future large-scale model projections could incorporate the observed relationship between hydrolases and microbial biomass as a proxy for C acquisition under global N enrichment scenarios in different ecosystems.", "keywords": ["LITTER", "570", "Science & Technology", "MICROBIAL COMMUNITY", "Microbial Biomass Carbon (Mbc)", "Soil Science", "610", "Agriculture", "04 agricultural and veterinary sciences", "15. Life on land", "FOREST", "Meta-analysis", "Nitrogen Fertilization", "METHANE OXIDATION", "ECOSYSTEM", "0401 agriculture", " forestry", " and fisheries", "Soil Organic Carbon (Soc)", "ECOENZYMATIC STOICHIOMETRY", "DEPOSITION", "ELEVATED CO2", "Life Sciences & Biomedicine", "Extracellular Enzyme Activities (Eea)", "GLOBAL PERSPECTIVE", "RESPONSES"]}, "links": [{"href": "https://doi.org/10.1016/j.soilbio.2016.07.003"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20Biology%20and%20Biochemistry", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.soilbio.2016.07.003", "name": "item", "description": "10.1016/j.soilbio.2016.07.003", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.soilbio.2016.07.003"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-10-01T00:00:00Z"}}, {"id": "10.1016/j.still.2009.04.001", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:17:15Z", "type": "Journal Article", "created": "2009-05-10", "title": "Conservation Tillage: Short- And Long-Term Effects On Soil Carbon Fractions And Enzymatic Activities Under Mediterranean Conditions", "description": "Open AccessPeer reviewed", "keywords": ["2. Zero hunger", "Enzymatic activities", "Soil active carbon", "Sustainable agriculture", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "Microbial biomass carbon", "15. Life on land", "01 natural sciences", "6. Clean water", "Tillage", "0105 earth and related environmental sciences"], "contacts": [{"organization": "Melero S\u00e1nchez, Sebastiana, L\u00f3pez Garrido, Rosa, Murillo Carpio, Jos\u00e9 Manuel, Moreno Lucas, F\u00e9lix,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.still.2009.04.001"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20and%20Tillage%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.still.2009.04.001", "name": "item", "description": "10.1016/j.still.2009.04.001", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.still.2009.04.001"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-07-01T00:00:00Z"}}, {"id": "10.1016/j.still.2009.05.007", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:17:15Z", "type": "Journal Article", "created": "2009-06-18", "title": "Effect Of Long-Term Conservation Tillage On Soil Biochemical Properties In Mediterranean Spanish Areas", "description": "Open AccessPeer reviewed", "keywords": ["Soil microbial biomass carbon", "2. Zero hunger", "Soil organic carbon", "Semi-arid areas", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "Soil enzymatic activities", "15. Life on land", "Soil tillage", "6. Clean water"]}, "links": [{"href": "https://doi.org/10.1016/j.still.2009.05.007"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20and%20Tillage%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.still.2009.05.007", "name": "item", "description": "10.1016/j.still.2009.05.007", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.still.2009.05.007"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-09-01T00:00:00Z"}}, {"id": "10.1590/s0100-06832013000600006", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:19:50Z", "type": "Journal Article", "created": "2014-03-26", "title": "Chemical And Biological Properties Of Phosphorus-Fertilized Soil Under Legume And Grass Cover (Cerrado Region, Brazil)", "description": "The use of cover crops has been suggested as an effective method to maintain and/or increase the organic matter content, while maintaining and/or enhancing the soil physical, chemical and biological properties. The fertility of Cerrado soils is low and, consequently, phosphorus levels as well. Phosphorus is required at every metabolic stage of the plant, as it plays a role in the processes of protein and energy synthesis and influences the photosynthetic process. This study evaluated the influence of cover crops and phosphorus rates on soil chemical and biological properties after two consecutive years of common bean. The study analyzed an Oxisol in Selv\uffc3\uffadria (Mato Grosso do Sul, Brazil), in a randomized block, split plot design, in a total of 24 treatments with three replications. The plot treatments consisted of cover crops (millet, pigeon pea, crotalaria, velvet bean, millet + pigeon pea, millet + crotalaria, and millet + velvet bean) and one plot was left fallow. The subplots were represented by phosphorus rates applied as monoammonium phosphate (0, 60 and 90 kg ha-1 P2O5). In August 2011, the soil chemical properties were evaluated (pH, organic matter, phosphorus, potential acidity, cation exchange capacity, and base saturation) as well as biological variables (carbon of released CO2, microbial carbon, metabolic quotient and microbial quotient). After two years of cover crops in rotation with common bean, the cover crop biomass had not altered the soil chemical properties and barely influenced the microbial activity. The biomass production of millet and crotalaria (monoculture or intercropped) was highest. The biological variables were sensitive and responded to increasing phosphorus rates with increases in microbial carbon and reduction of the metabolic quotient.
", "keywords": ["2. Zero hunger", "carbono microbiano", "Agriculture (General)", "Cerrado", "04 agricultural and veterinary sciences", "15. Life on land", "aduba\u00e7\u00e3o verde", "microbial activity", "cover plants", "6. Clean water", "atividade microbiana", "mat\u00e9ria org\u00e2nica", "S1-972", "cerrado", "microbial biomass carbon", "0401 agriculture", " forestry", " and fisheries", "organic matter"]}, "links": [{"href": "https://doi.org/10.1590/s0100-06832013000600006"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-06832013000600006", "name": "item", "description": "10.1590/s0100-06832013000600006", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-06832013000600006"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-12-01T00:00:00Z"}}, {"id": "10.1111/gcbb.12293", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:18:48Z", "type": "Journal Article", "created": "2015-07-20", "title": "The Priming Potential Of Environmentally Weathered Pyrogenic Carbon During Land-Use Transition To Biomass Crop Production", "description": "AbstractSince land\uffe2\uff80\uff90use change (LUC) to lignocellulosic biomass crops often causes a loss of soil organic carbon (SOC), at least in the short term, this study investigated the potential for pyrogenic carbon (PyC) to ameliorate this effect. Although negative priming has been observed in many studies, most of these are long\uffe2\uff80\uff90term incubation experiments which do not account for the interactions between environmentally weathered PyC and native SOC. Here, the aim was to assess the impact of environmentally weathered PyC on native SOC mineralization at different time points in LUC from arable crops to short rotation coppice (SRC) willow. At eight SRC willow plantations in England, with ages of 3\uffe2\uff80\uff9322\uffc2\uffa0years, soil amended 18\uffe2\uff80\uff9322\uffc2\uffa0months previously with PyC was compared with unamended control soil. Cumulative CO2 flux was measured weekly from incubated soil at 0\uffe2\uff80\uff935\uffc2\uffa0cm depth, and soil\uffe2\uff80\uff90surface CO2 flux was also measured in the field. For the incubated soil, cumulative CO2 flux was significantly higher from soil containing weathered PyC than the control soil for seven of the eight sites. Across all sites, the mean cumulative CO2 flux was 21% higher from soil incubated with weathered PyC than the control soil. These results indicate the potential for positive priming in the surface 5\uffc2\uffa0cm of soil independent of changes in soil properties following LUC to SRC willow production. However, no net effect on CO2 flux was observed in the field, suggesting this increase in CO2 is offset by a contrasting PyC\uffe2\uff80\uff90induced effect at a different soil depth or that different effects were observed under laboratory and field conditions. Although the mechanisms for these contrasting effects remain unclear, results presented here suggest that PyC does not reduce LUC\uffe2\uff80\uff90induced SOC losses through negative priming, at least for this PyC type and application rate.
", "keywords": ["2. Zero hunger", "Biomass crops", "Short rotation coppice willow", "Soil organic carbon", "Land-use change", "04 agricultural and veterinary sciences", "15. Life on land", "7. Clean energy", "Pyrogenic carbon", "Carbon dioxide", "Priming", "13. Climate action", "biomass crops", " carbon dioxide", " land-use change", " priming", " pyrogenic carbon", " short rotation coppice willow", " soilorganic carbon", "0401 agriculture", " forestry", " and fisheries", "SB"]}, "links": [{"href": "http://wrap.warwick.ac.uk/75744/1/WRAP_McClean_et_al-2015-GCB_Bioenergy.pdf"}, {"href": "https://nottingham-repository.worktribe.com/file/796269/1/GCB%20Bioenergy%20-%20Biochar.pdf"}, {"href": "http://eprints.nottingham.ac.uk/34392/1/GCB%20Bioenergy%20-%20Biochar.pdf"}, {"href": "https://doi.org/10.1111/gcbb.12293"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/GCB%20Bioenergy", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1111/gcbb.12293", "name": "item", "description": "10.1111/gcbb.12293", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1111/gcbb.12293"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-11-02T00:00:00Z"}}, {"id": "10.1590/s0100-06832003000300004", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:19:48Z", "type": "Journal Article", "created": "2005-04-26", "title": "Biomassa Microbiana E Atividade Enzim\u00e1tica Em Solos Sob Vegeta\u00e7\u00e3o Nativa E Sistemas Agr\u00edcolas Anuais E Perenes Na Regi\u00e3o De Primavera Do Leste (Mt)", "description": "Primavera do Leste \uffc3\uffa9 um dos p\uffc3\uffb3los de produ\uffc3\uffa7\uffc3\uffa3o de gr\uffc3\uffa3os e fibras do Mato Grosso, com lavouras altamente tecnificadas. Este estudo foi realizado num Latossolo Vermelho-Amarelo da regi\uffc3\uffa3o de Primavera, com objetivo de avaliar a biomassa e a atividade microbiana de solos sob vegeta\uffc3\uffa7\uffc3\uffa3o nativa e sistemas agr\uffc3\uffadcolas anuais e perenes. As amostras de solo foram coletadas em duas profundidades (0-5 e 5-20 cm), no in\uffc3\uffadcio da esta\uffc3\uffa7\uffc3\uffa3o chuvosa, em \uffc3\uffa1reas sob cultivo de videira (Vitis vinifera), entrelinha e linha, cultivos anuais (soja) e em uma \uffc3\uffa1rea de vegeta\uffc3\uffa7\uffc3\uffa3o nativa de Cerrad\uffc3\uffa3o. Foram avaliados o carbono da biomassa microbiana (CBM), carbono prontamente mineraliz\uffc3\uffa1vel e as atividades das enzimas beta-glucosidase, fosfatase \uffc3\uffa1cida e arilsulfatase. Nas duas profundidades avaliadas, os sistemas de uso do solo com culturas perenes e anuais apresentaram redu\uffc3\uffa7\uffc3\uffb5es m\uffc3\uffa9dias de 70 % no CBM, em rela\uffc3\uffa7\uffc3\uffa3o \uffc3\uffa0 \uffc3\uffa1rea sob vegeta\uffc3\uffa7\uffc3\uffa3o nativa. O manejo diferenciado na entrelinha do parreiral e a utiliza\uffc3\uffa7\uffc3\uffa3o do capim-p\uffc3\uffa9-de-galinha (Eleusine indica), como cobertura viva, proporcionaram aumentos no C mineraliz\uffc3\uffa1vel e na atividade das enzimas beta-glucosidase e arilsulfatase nas duas profundidades. Os n\uffc3\uffadveis m\uffc3\uffa9dios de P no solo sob Cerrad\uffc3\uffa3o resultaram em valores de atividade da fosfatase \uffc3\uffa1cida inferiores aos dos observados em outros locais do Cerrado. Mesmo assim, na profundidade de 0-5 cm, a atividade da fosfatase \uffc3\uffa1cida no Cerrad\uffc3\uffa3o foi superior \uffc3\uffa0 da entrelinha do parreiral (VE) e \uffc3\uffa0 da \uffc3\uffa1rea com culturas anuais, demonstrando a sua import\uffc3\uffa2ncia na mineraliza\uffc3\uffa7\uffc3\uffa3o do f\uffc3\uffb3sforo org\uffc3\uffa2nico em \uffc3\uffa1reas sob vegeta\uffc3\uffa7\uffc3\uffa3o nativa. Os resultados obtidos confirmaram a sensibilidade dos par\uffc3\uffa2metros microbiol\uffc3\uffb3gicos e bioqu\uffc3\uffadmicos para identificar altera\uffc3\uffa7\uffc3\uffb5es no solo de acordo com os diferentes sistemas de uso da terra.
", "keywords": ["biomass carbon", "arylsulfatase", "2. Zero hunger", "respira\u00e7\u00e3o microbiana", "Cerrado", "carbono da biomassa", "04 agricultural and veterinary sciences", "arilsulfatase", "15. Life on land", "fosfatase \u00e1cida", "vineyards", "beta-glucosidase", "microbial respiration", "acid phosphatase", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "parreiral", "soybean", "soja"]}, "links": [{"href": "https://doi.org/10.1590/s0100-06832003000300004"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-06832003000300004", "name": "item", "description": "10.1590/s0100-06832003000300004", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-06832003000300004"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2003-06-01T00:00:00Z"}}, {"id": "10.17221/416/2011-pse", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:19:56Z", "type": "Journal Article", "created": "2018-02-10", "title": "&Nbsp; Effects Of Tillage And Residue Management On Soil Microbial Communities In North China", "description": "The impacts of tillage system (conventional tillage and no-tillage) and residue management (0, 50, and 100%) on soil properties and soil microbial community structure were determined in the Fengqiu State Key Agro-Ecological Experimental Station, North China. The microbial community structure was investigated by phospholipid fatty acid (PLFA) profiles. The results showed that tillage had significant effects on soil properties and soil microbial communities. In no-tillage (NT), microbial biomass carbon (MBC), total N, microbial biomass carbon/soil organic carbon (MBC/SOC), total microbes, and arbuscular mycorrhiza fungi increased, while actinomycetes, G+/G- bacteria ratio and monounsaturated fatty acids/saturated fatty acids (MUFA/STFA) decreased, compared with those in conventional tillage (CT). Residue had a significant positive effect on C/N ratio and MUFA/STFA. Canonical correspondence analysis indicated that tillage explained 76.1%, and residue management explained 0.6% of the variations in soil microbial communities, respectively. Soil microbial communities were significantly correlated with MBC, total N, C/N ratio and MBC/SOC. Among the six treatments, NT with 100% residue application obviously improved soil microbiological properties, and could be a proper management practice in the Huang-Huai-Hai Plain of China.", "keywords": ["soil organic carbon", "2. Zero hunger", "arbuscular mycorrhiza fungi", "13. Climate action", "microbial biomass carbon", "plfa", "no-tillage", "Plant culture", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "6. Clean water", "SB1-1110"]}, "links": [{"href": "https://doi.org/10.17221/416/2011-pse"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Plant%2C%20Soil%20and%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.17221/416/2011-pse", "name": "item", "description": "10.17221/416/2011-pse", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.17221/416/2011-pse"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-01-31T00:00:00Z"}}, {"id": "10.17221/512/2012-pse", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:19:56Z", "type": "Journal Article", "created": "2018-02-10", "title": "Relationships Between Winter Wheat Yields And Soil Carbon Under Various Tillage Systems", "description": "Soil quality and fertility are associated with its productivity, and this in turn is connected to the soil biological activity. To study these effects, well designed long-term field experiments that provide comprehensive data sets are the most applicable. Four treatments (tillage methods) were set up: (1) conventional tillage (CT); (2) no tillage (NT); (3) minimum tillage + straw (MTS), and (4) no tillage + mulch (NTM). Our objective was to assess the relationships between soil microbial characteristics and winter wheat yields under these different techniques of conservation tillage within a field experiment, originally established in 1995. The differences in average grain yields over time period 2002-2009 between the variants were not statistically significant. Organic carbon in the topsoil was higher in plots with conservation tillage (NT, MTS, and NTM), than in the conventional tillage plots. There was a statistically significant correlation (P \u2264 0.01) between the grain yields and organic C content in topsoil.", "keywords": ["2. Zero hunger", "soil tillage", "soil organic c", "Plant culture", "0401 agriculture", " forestry", " and fisheries", "triticum aestivum", "microbial biomass c", "04 agricultural and veterinary sciences", "15. Life on land", "SB1-1110"], "contacts": [{"organization": "M. Jav\u016frek, T. \u0160imon, O. Mikanov\u00e1, M. Vach,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.17221/512/2012-pse"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Plant%2C%20Soil%20and%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.17221/512/2012-pse", "name": "item", "description": "10.17221/512/2012-pse", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.17221/512/2012-pse"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-12-31T00:00:00Z"}}, {"id": "10.17221/702/2012-pse", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:19:56Z", "type": "Journal Article", "created": "2018-02-10", "title": "Effects Of Various Organic Materials On Soil Aggregate Stability And Soil Microbiological Properties On The Loess Plateau Of China", "description": "A field experiment was conducted to examine the influence of various organic materials on soil aggregate stability and soil microbiological properties on the Loess Plateau of China. The study involved seven treatments: no fertilizer (CK); inorganic N, P, K fertilizer (NPK); low amount of maize stalks plus NPK (LSNPK); medium amount of maize stalks plus NPK (MSNPK); high amount of maize stalks plus NPK (HSNPK); maize stalk compost plus NPK (CNPK); cattle manure plus NPK (MNPK). The organic fertilizer treatments improved soil aggregate stability and soil microbiological properties compared with CK and NPK treatments. Compared with the NPK treatment, soil treated with LSNPK had a significant increase of 27.1% in 5-3 mm dry aggregates. The > 5 mm water stable aggregates treated with CNPK increased by 6.5% compared to the NPK. Soil microbial biomass C and N and urease activity were significantly increased in CNPK by 42.0, 54.6 and 19.8%, respectively. The study indicated that the variation trend in the amount of soil aggregate (0.5-5 mm) for organic fertilizer treatments was similar to the content of soil microbial carbon and nitrogen and soil enzyme activity. Considering the great availability of organic material, especially stalk compost in this region, application of organic materials is recommended to improve soil structure and fertility.", "keywords": ["2. Zero hunger", "microbial biomass n", "maize stalk compost", "Plant culture", "0401 agriculture", " forestry", " and fisheries", "microbial biomass c", "04 agricultural and veterinary sciences", "15. Life on land", "availability of organic material", "soil structure and fertility", "6. Clean water", "SB1-1110"], "contacts": [{"organization": "J. S. Zhang, J. N. Coffie, P. C. Gao, Yan\u2019an Tong, F. Wang,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.17221/702/2012-pse"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Plant%2C%20Soil%20and%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.17221/702/2012-pse", "name": "item", "description": "10.17221/702/2012-pse", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.17221/702/2012-pse"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-04-30T00:00:00Z"}}, {"id": "10.1590/s0100-06832005000500007", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:19:48Z", "type": "Journal Article", "created": "2006-04-19", "title": "Efeito Do Monocultivo De Pinus E Da Queima Do Campo Nativo Em Atributos Biol\u00f3gicos Do Solo No Planalto Sul Catarinense", "description": "O presente estudo objetivou avaliar o impacto da queima tradicional de campo nativo e do monocultivo de Pinus sp. em Lages (SC), no CO total do solo (COT), carbono da biomassa microbiana (CBM), respira\uffc3\uffa7\uffc3\uffa3o basal (C-CO2), quociente metab\uffc3\uffb3lico microbiano (qCO2) e rela\uffc3\uffa7\uffc3\uffa3o CBM:COT. Foram selecionadas quatro \uffc3\uffa1reas representativas da regi\uffc3\uffa3o, de 0,5 ha cada, sendo: (a) Campo nativo, sem queima nos \uffc3\uffbaltimos 50 anos (CN); (b) Campo nativo submetido \uffc3\uffa0 queima tradicional (CNQ), ambas, pastagens naturais; (c) Mata natural com predomin\uffc3\uffa2ncia de Araucaria angustifolia (MATA); e (d) Reflorestamento de Pinus taeda com oito anos (PINUS). Para tanto, coletaram-se seis amostras, compostas de nove subamostras de solo em cada \uffc3\uffa1rea, na profundidade de 0-5 cm, em dezembro de 2002. Para avaliar o CBM, foi utilizado o m\uffc3\uffa9todo da fumiga\uffc3\uffa7\uffc3\uffa3o-extra\uffc3\uffa7\uffc3\uffa3o. O C-CO2 foi determinado em laborat\uffc3\uffb3rio. Os maiores valores de libera\uffc3\uffa7\uffc3\uffa3o de C-CO2 foram encontrados na MATA e no PINUS, seguidos de CNQ e CN, respectivamente. Os maiores valores de CBM, COT e rela\uffc3\uffa7\uffc3\uffa3o CBM:COT foram encontrados na MATA, n\uffc3\uffa3o tendo as demais \uffc3\uffa1reas estudadas apresentado diferen\uffc3\uffa7as entre si. O qCO2 foi maior no PINUS, seguido de CNQ, em compara\uffc3\uffa7\uffc3\uffa3o com MATA e CN. A an\uffc3\uffa1lise multivariada mostrou ser uma ferramenta auxiliar importante ao discriminar o CBM como sendo o atributo que mais contribuiu na separa\uffc3\uffa7\uffc3\uffa3o entre as \uffc3\uffa1reas estudadas.
", "keywords": ["CO total", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "total organic carbon", "soil microbial biomass carbon", "bioindicador de qualidade", "C-biomassa", "quociente metab\u00f3lico", "soil quality bioindicator", "metabolic quotient"], "contacts": [{"organization": "Baretta, Dilmar, Santos, Julio Cesar Pires, Figueiredo, Samuel Ribeiro, Klauberg-Filho, Osmar,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1590/s0100-06832005000500007"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-06832005000500007", "name": "item", "description": "10.1590/s0100-06832005000500007", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-06832005000500007"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2005-10-01T00:00:00Z"}}, {"id": "10.1590/s0100-06832011000200028", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:19:49Z", "type": "Journal Article", "created": "2011-06-21", "title": "Sistemas De Preparo Do Solo E Culturas De Cobertura Na Produ\u00e7\u00e3o Org\u00e2nica De Feij\u00e3o E Milho: I - Atributos F\u00edsicos Do Solo", "description": "H\uffc3\uffa1 necessidade de se avaliar a contribui\uffc3\uffa7\uffc3\uffa3o de culturas de cobertura e do seu manejo na manuten\uffc3\uffa7\uffc3\uffa3o da qualidade biol\uffc3\uffb3gica do solo em \uffc3\uffa1reas sob produ\uffc3\uffa7\uffc3\uffa3o org\uffc3\uffa2nica. Este trabalho objetivou determinar a influ\uffc3\uffaancia das plantas de cobertura crotal\uffc3\uffa1ria (Crotalaria juncea), guandu (Cajanus cajan (L.) Millsp), mucuna-preta (Mucuna aterrima), sorgo-vassoura (Sorghum technicum) e pousio nos atributos biol\uffc3\uffb3gicos de solo cultivado com feij\uffc3\uffa3o e milho org\uffc3\uffa2nicos, sob semeadura direta (SD) e preparo convencional (PC). O trabalho foi conduzido em Santo Ant\uffc3\uffb4nio de Goi\uffc3\uffa1s-GO, em Latossolo Vermelho distr\uffc3\uffb3fico, no delineamento de blocos ao acaso, com quatro repeti\uffc3\uffa7\uffc3\uffb5es. Em novembro de 2003 foram instalados quatro experimentos, dois em SD e dois em PC, sendo um com feij\uffc3\uffa3o e outro com milho em cada sistema. Amostragens de solo das parcelas e de uma mata pr\uffc3\uffb3xima aos experimentos foram realizadas em novembro de 2007, nas camadas de 0,00-0,10 e 0,10-0,20 m, para determina\uffc3\uffa7\uffc3\uffa3o do teor de C org\uffc3\uffa2nico total (COT), carbono da biomassa microbiana (CBM), respira\uffc3\uffa7\uffc3\uffa3o basal do solo (RBS), quociente metab\uffc3\uffb3lico (qCO2) e quociente microbiano (qMIC). As principais altera\uffc3\uffa7\uffc3\uffb5es nos atributos biol\uffc3\uffb3gicos com o uso agr\uffc3\uffadcola ocorreram na camada superficial, onde, de maneira geral, os valores de CBM foram menores que no solo sob mata, sendo esse fato mais pronunciado nas \uffc3\uffa1reas sob PC. O qCO2 mostrou-se sens\uffc3\uffadvel \uffc3\uffa0s altera\uffc3\uffa7\uffc3\uffb5es decorrentes do preparo do solo, apresentando valores mais favor\uffc3\uffa1veis na camada superficial do solo sob SD.
", "keywords": ["microbial quotient", "respira\u00e7\u00e3o basal do solo", "bulk density", "Agriculture (General)", "soil porosity", "quociente metab\u00f3lico", "Zea mays", "S1-972", "S index", "soil basal respiration", "Phaseolus vulgaris L", "densidade do solo", "2. Zero hunger", "04 agricultural and veterinary sciences", "\u00edndice S", "15. Life on land", "porosidade do solo", "6. Clean water", "soil organic carbon", "C org\u00e2nico do solo", "microbial biomass carbon", "carbono da biomassa microbiana", "0401 agriculture", " forestry", " and fisheries", "metabolic quotient", "quociente microbiano"]}, "links": [{"href": "https://doi.org/10.1590/s0100-06832011000200028"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-06832011000200028", "name": "item", "description": "10.1590/s0100-06832011000200028", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-06832011000200028"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-04-01T00:00:00Z"}}, {"id": "10.1590/s0100-204x2007001200013", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:19:50Z", "type": "Journal Article", "created": "2008-02-28", "title": "Atributos Biol\u00f3gicos Do Solo Sob Influ\u00eancia Da Cobertura Vegetal E Do Sistema De Manejo", "description": "O objetivo deste trabalho foi avaliar os efeitos de culturas de cobertura e dos sistemas plantio direto (PD) e convencional (PC) sobre indicadores biol\uffc3\uffb3gicos do solo, cultivado com feijoeiro-comum, no inverno, sob irriga\uffc3\uffa7\uffc3\uffa3o. O experimento foi conduzido em Santo Ant\uffc3\uffb4nio de Goi\uffc3\uffa1s, GO, em Latossolo Vermelho distr\uffc3\uffb3fico textura argilosa. Culturas de cobertura foram implantadas anualmente no ver\uffc3\uffa3o, desde 2001, sendo utilizadas a braqui\uffc3\uffa1ria, guandu, milheto, capim-momba\uffc3\uffa7a, sorgo, estilosantes, braqui\uffc3\uffa1ria consorciada com milho, e mata nativa, como tratamento refer\uffc3\uffaancia. Em 2005, 60 dias ap\uffc3\uffb3s o corte das culturas de cobertura foi implantada a cultura do feijoeiro, cultivar BRS Valente, sob irriga\uffc3\uffa7\uffc3\uffa3o, com semeadura realizada em 16/6/2005 e colheita efetuada em 19/9/2005. Coletaram-se amostras de solo, na profundidade de 0-10 cm, em tr\uffc3\uffaas \uffc3\uffa9pocas: novembro de 2004 (pr\uffc3\uffa9-plantio das culturas de coberturas), junho (pr\uffc3\uffa9-plantio do feijoeiro) e julho (florescimento do feijoeiro) de 2005. Avaliaram-se a respira\uffc3\uffa7\uffc3\uffa3o basal, o carbono e o nitrog\uffc3\uffaanio da biomassa microbiana, a raz\uffc3\uffa3o carbono da biomassa microbiana/carbono org\uffc3\uffa2nico, a raz\uffc3\uffa3o nitrog\uffc3\uffaanio da biomassa microbiana/nitrog\uffc3\uffaanio total e o quociente metab\uffc3\uffb3lico do solo. Esses atributos biol\uffc3\uffb3gicos do solo s\uffc3\uffa3o influenciados pelas culturas de cobertura, manejo do solo e \uffc3\uffa9pocas de amostragem.
", "keywords": ["microbial quotient", "04 agricultural and veterinary sciences", "quociente metab\u00f3lico", "plantas de cobertura", "microbial biomass carbon", "basal respiration", "respira\u00e7\u00e3o basal", "carbono da biomassa microbiana", "0401 agriculture", " forestry", " and fisheries", "cover crops", "nitrog\u00eanio da biomassa microbiana", "microbial biomass nitrogen", "metabolic quotient", "quociente microbiano"], "contacts": [{"organization": "Silva, Mozaniel Batista da, Kliemann, Huberto Jos\u00e9, Silveira, Pedro Marques da, Lanna, Anna Cristina,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1590/s0100-204x2007001200013"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Pesquisa%20Agropecu%C3%A1ria%20Brasileira", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-204x2007001200013", "name": "item", "description": "10.1590/s0100-204x2007001200013", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-204x2007001200013"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-12-01T00:00:00Z"}}, {"id": "10.1590/s0100-204x2009000600010", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:19:50Z", "type": "Journal Article", "created": "2010-01-08", "title": "Atributos F\u00edsicos, Qu\u00edmicos E Biol\u00f3gicos De Um Latossolo De Cerrado Em Plantio De Esp\u00e9cies Florestais", "description": "O objetivo deste trabalho foi avaliar o impacto de plantios florestais nos atributos f\uffc3\uffadsicos, qu\uffc3\uffadmicos e biol\uffc3\uffb3gicos de um Latossolo Vermelho-Amarelo de cerrado. Amostras de solo foram coletadas \uffc3\uffa0 profundidade de 0 a 10 cm, em \uffc3\uffa1reas cultivadas h\uffc3\uffa1 mais de 20 anos com p\uffc3\uffadnus (Pinus tecunumanii), eucalipto (Eucalyptus grandis) ou carvoeiro (Sclerolobium paniculatum). Uma \uffc3\uffa1rea adjacente de cerrado nativo foi inclu\uffc3\uffadda como refer\uffc3\uffaancia do solo original. Foram observados, em rela\uffc3\uffa7\uffc3\uffa3o ao cerrado, aumentos na densidade do solo sob p\uffc3\uffadnus e eucalipto, redu\uffc3\uffa7\uffc3\uffa3o na macroporosidade sob p\uffc3\uffadnus, menores teores de mat\uffc3\uffa9ria org\uffc3\uffa2nica sob p\uffc3\uffadnus e eucalipto, al\uffc3\uffa9m de decr\uffc3\uffa9scimos no pH e na satura\uffc3\uffa7\uffc3\uffa3o por bases e incremento da satura\uffc3\uffa7\uffc3\uffa3o por alum\uffc3\uffadnio nos cultivos com p\uffc3\uffadnus e carvoeiro. O carbono da biomassa microbiana sob p\uffc3\uffadnus, eucalipto e carvoeiro foi aproximadamente a metade do carbono sob cerrado. Atividades de fosfatase \uffc3\uffa1cida e arilsulfatase foram inibidas pelo p\uffc3\uffadnus e estimuladas pelo carvoeiro. Entre os reflorestamentos avaliados, o p\uffc3\uffadnus promoveu a redu\uffc3\uffa7\uffc3\uffa3o mais acentuada da qualidade do solo de cerrado. As vari\uffc3\uffa1veis microbiol\uffc3\uffb3gicas foram as mais sens\uffc3\uffadveis em detectar o efeito dos diferentes reflorestamentos na qualidade do solo.
", "keywords": ["Eucalyptus grandis", "Pinus tecunumanii", "microbial biomass carbon", "carbono da biomassa microbiana", "enzimas do solo", "0401 agriculture", " forestry", " and fisheries", "qualidade do solo", "soil quality", "04 agricultural and veterinary sciences", "Sclerolobium paniculatum", "soil enzymes"], "contacts": [{"organization": "Silva, Luciana Gomes da, Mendes, I\u00eada de Carvalho, Reis Junior, F\u00e1bio Bueno, Fernandes, Marcelo Ferreira, Melo, Jos\u00e9 Teodoro de, Kato, Eiyti,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1590/s0100-204x2009000600010"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Pesquisa%20Agropecu%C3%A1ria%20Brasileira", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-204x2009000600010", "name": "item", "description": "10.1590/s0100-204x2009000600010", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-204x2009000600010"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-06-01T00:00:00Z"}}, {"id": "10.1590/s0100-204x2009000600012", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:19:50Z", "type": "Journal Article", "created": "2009-08-13", "title": "Biological Indicator Attributes Of Soil Quality Under Cultivated And Natural Pasture In The Pantanal Wetlands", "description": "O objetivo deste trabalho foi avaliar as altera\uffc3\uffa7\uffc3\uffb5es nos atributos biol\uffc3\uffb3gicos do solo, em raz\uffc3\uffa3o da convers\uffc3\uffa3o floresta nativa pastagem cultivada e submiss\uffc3\uffa3o de pastagens nativas a sistema pastejo cont\uffc3\uffadnuo, um Neossolo Quartzar\uffc3\uffaanico, no Pantanal sul-mato-grossense. O trabalho consistiu avalia\uffc3\uffa7\uffc3\uffa3o tr\uffc3\uffaas florestas nativas; Brachiaria decumbens com diferentes idades de forma\uffc3\uffa7\uffc3\uffa3o, implantadas em substitui\uffc3\uffa7\uffc3\uffa3o \uffc3\uffa0s florestas nativas; e tr\uffc3\uffaas pastagens nativas (uma sob sistema de pastejo cont\uffc3\uffadnuo e duas sem pastejo por 3 e 19 anos). Foram coletadas amostras de solo nas profundidades 0-10 e 10-20 cm, em tr\uffc3\uffaas transectos de 100 m estabelecidos em cada ambiente de estudo, cada um dos quais constituiu uma repeti\uffc3\uffa7\uffc3\uffa3o. Os atributos avaliados foram: carbono org\uffc3\uffa2nico total (COT), carbono microbiano (Cmic), quociente microbiano (qMIC), respira\uffc3\uffa7\uffc3\uffa3o basal (RB) e quociente metab\uffc3\uffb3lico (qCO2). A substitui\uffc3\uffa7\uffc3\uffa3o da floresta nativa por pastagem cultivada promoveu redu\uffc3\uffa7\uffc3\uffa3o nos teores de COT, Cmic e qMIC e eleva\uffc3\uffa7\uffc3\uffa3o da RB; o sistema de pastejo cont\uffc3\uffadnuo em pastagem nativa promoveu redu\uffc3\uffa7\uffc3\uffa3o nos teores de COT e no Cmic. O Cmic \uffc3\uffa9 o atributo mais sens\uffc3\uffadvel \uffc3\uffa0s altera\uffc3\uffa7\uffc3\uffb5es impostas ao solo, pelos sistemas de pastagens cultivada e nativa, pois foi marcado por redu\uffc3\uffa7\uffc3\uffb5es mais expressivas.
", "keywords": ["microbial quotient", "carbono microbiano", "04 agricultural and veterinary sciences", "quociente metab\u00f3lico", "microbial activity", "01 natural sciences", "atividade microbiana", "microbial biomass carbon", "basal respiration", "respira\u00e7\u00e3o basal", "0401 agriculture", " forestry", " and fisheries", "metabolic quotient", "quociente microbiano", "0105 earth and related environmental sciences"], "contacts": [{"organization": "Cardoso, Evaldo Luis, Silva, Marx Leandro Naves, Moreira, F\u00e1tima Maria de Souza, Curi, Nilton,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1590/s0100-204x2009000600012"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Pesquisa%20Agropecu%C3%A1ria%20Brasileira", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-204x2009000600012", "name": "item", "description": "10.1590/s0100-204x2009000600012", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-204x2009000600012"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-06-01T00:00:00Z"}}, {"id": "10.1590/s1413-70542009000100015", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:19:51Z", "type": "Journal Article", "created": "2010-01-08", "title": "Indicadores Biol\u00f3gicos Da Qualidade Do Solo Em Sistema Agrossilvopastoril No Noroeste Do Estado De Minas Gerais", "description": "Estudos de qualidade do solo s\uffc3\uffa3o importantes para o entendimento da intera\uffc3\uffa7\uffc3\uffa3o dessa com o ecossistema como um todo. Nesse contexto, os microrganismos do solo desempenham papel fundamental para manuten\uffc3\uffa7\uffc3\uffa3o e produtividade de v\uffc3\uffa1rios agroecossistemas. Objetivou-se, neste trabalho avaliar os atributos biol\uffc3\uffb3gicos (carbono da biomassa microbiana, respira\uffc3\uffa7\uffc3\uffa3o basal e quociente microbiano), al\uffc3\uffa9m do teor de carbono org\uffc3\uffa2nico, poss\uffc3\uffadveis indicadores das altera\uffc3\uffa7\uffc3\uffb5es na qualidade do solo impostas pelos diferentes sistemas de manejo, em rela\uffc3\uffa7\uffc3\uffa3o ao cerrado nativo, em sistema agrossilvopastoril, no noroeste de Minas Gerais. Foram coletadas amostras, nas profundidades de 0-5, 5-20 e 20-40 cm, de um Latossolo Vermelho Distr\uffc3\uffb3fico t\uffc3\uffadpico (LVd), entre os munic\uffc3\uffadpios de Vazante e Paracatu. Os sistemas foram selecionados segundo o hist\uffc3\uffb3rico de uso: (1) CN- cerrado nativo (testemunha); (2) EA- eucalipto + arroz (ano zero do sistema agrossilvopastoril, plantados ap\uffc3\uffb3s o desmatamento da vegeta\uffc3\uffa7\uffc3\uffa3o nativa de cerrado); (3) ES-eucalipto + soja (ano um do sistema, semeadura da soja em substitui\uffc3\uffa7\uffc3\uffa3o ao arroz); (4) EP- eucalipto + pastagem (ano dois do sistema, com pastagem de Brachiaria brizantha Stapf., para a engorda do gado de corte); (5) EPG- eucalipto + pastagem + gado de corte (ano tr\uffc3\uffaas do sistema, com a introdu\uffc3\uffa7\uffc3\uffa3o do gado de corte); (6) PP- pastagem plantada de Brachiaria brizantha Stapf.; e (7) EC- eucalipto no sistema convencional no espa\uffc3\uffa7amento de 2,0 x 3,0 m. O carbono org\uffc3\uffa2nico e o carbono da biomassa microbiana apresentaram valores mais elevados na camada superficial (0-5cm), em rela\uffc3\uffa7\uffc3\uffa3o \uffc3\uffa0s demais, em todos os sistemas. O carbono org\uffc3\uffa2nico mostrou altera\uffc3\uffa7\uffc3\uffa3o substancial em rela\uffc3\uffa7\uffc3\uffa3o aos sistemas estudados e \uffc3\uffa0s profundidades, revelando seu potencial como indicador da qualidade do solo em termos de reflexos das modifica\uffc3\uffa7\uffc3\uffb5es impostas pelo manejo. O teor de carbono da biomassa microbiana foi reduzido em todos sistemas estudados em rela\uffc3\uffa7\uffc3\uffa3o ao cerrado nativo, em fun\uffc3\uffa7\uffc3\uffa3o da a\uffc3\uffa7\uffc3\uffa3o antr\uffc3\uffb3pica. Com o progresso do sistema agrossilvopastoril houve uma recupera\uffc3\uffa7\uffc3\uffa3o do carbono da biomassa microbiana. N\uffc3\uffa3o foi observada diferen\uffc3\uffa7a significativa entre os sistemas de manejo e o cerrado nativo quanto ao quociente metab\uffc3\uffb3lico e \uffc3\uffa0 respira\uffc3\uffa7\uffc3\uffa3o basal.
", "keywords": ["Carbono da biomassa microbiana", "cerrado", "sistemas de manejo", "0401 agriculture", " forestry", " and fisheries", "management systems", "04 agricultural and veterinary sciences", "Microbial biomass carbon"], "contacts": [{"organization": "Neves, Cl\u00e1udia Milene Nascente, Silva, Marx Leandro Naves, Curi, Nilton, Macedo, Renato Luiz Grisi, Moreira, F\u00e1tima Maria de Souza, D'Andr\u00e9a, Alexandre Fonseca,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1590/s1413-70542009000100015"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Ci%C3%AAncia%20e%20Agrotecnologia", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s1413-70542009000100015", "name": "item", "description": "10.1590/s1413-70542009000100015", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s1413-70542009000100015"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-02-01T00:00:00Z"}}, {"id": "10.2136/sssaj2005.0058", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:20:22Z", "type": "Journal Article", "created": "2006-01-07", "description": "High grain production of corn (Zea mays L.) can be maintained by adding inorganic N fertilizer, and also by using crop rotations that include alfalfa (Medicago sativa L.), but the relative impact of these management practices on soil quality is uncertain. We examined the effects on soil of N fertilization rate (0, 90, 180, 270 kg ha\uffe2\uff88\uff921, corn phase only) in four cropping systems: CC, continuous corn; CS, corn\uffe2\uff80\uff93soybean [Glycine max (L.) Merr.]; CCOA, corn\uffe2\uff80\uff93corn\uffe2\uff80\uff93oat (Avena sativa L.)\uffe2\uff80\uff93alfalfa; and corn\uffe2\uff80\uff93oat\uffe2\uff80\uff93alfalfa\uffe2\uff80\uff93alfalfa (COAA). The 23\uffe2\uff80\uff90 and 48\uffe2\uff80\uff90yr\uffe2\uff80\uff90old experimental sites, situated in northeast (Nashua) and north central (Kanawha) Iowa, were in a replicated split\uffe2\uff80\uff90plot design and managed with conventional tillage. At Nashua, we measured available N, potential net N mineralization and microbial biomass C (MBC) throughout the growing season; all were significantly higher in the CCOA system. At both sites, post\uffe2\uff80\uff90harvest N stocks, and soil organic C (SOC) concentrations were significantly higher in systems containing alfalfa. Grain yield was most strongly correlated with soil N properties. At Nashua, N fertilizer additions resulted in significantly lower soil pH (0\uffe2\uff80\uff90 to 15\uffe2\uff80\uff90cm depth) and lower exchangeable Ca, Mg, and K and cation exchange capacity (CEC) in the CC and CCOA systems. In an undisturbed prairie reference site for Nashua, low available N, low pH, and high CEC suggested a strong influence of the vegetation on nutrient cycling. In terms of management of soil fertility, inclusion of alfalfa in the rotation differed fundamentally from addition of N fertilizer because high yield was maintained with fewer adverse effects on soil quality.
", "keywords": ["corn-soy MBC", "2. Zero hunger", "soil organic C \u03c1b", "Natural Resources Management and Policy", "Soil Science", "corn-oats-alfalfa-alfalfa CS", "particulate organic C SOC", "04 agricultural and veterinary sciences", "15. Life on land", "CC", "corn\u2013corn\u2013oats\u2013alfalfa CEC", "630", "6. Clean water", "microbial biomass C MSD", "Agronomy and Crop Sciences", "continuous corn CCOA", "cation exchange capacity COAA", "0401 agriculture", " forestry", " and fisheries", "minimum significant difference by Tukey's multiple comparison test POC"]}, "links": [{"href": "https://doi.org/10.2136/sssaj2005.0058"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20Science%20Society%20of%20America%20Journal", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.2136/sssaj2005.0058", "name": "item", "description": "10.2136/sssaj2005.0058", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.2136/sssaj2005.0058"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2006-01-01T00:00:00Z"}}, {"id": "10.4067/s0718-95162013005000017", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:21:21Z", "type": "Journal Article", "created": "2013-06-06", "title": "Growth And Nutrient Uptake By Schoenoplectus Californicus (Ca Meyer) Sojak In A Constructed Wetland Fed With Swine Slurry", "description": "The effects of long term no-till and crop residue on soil microbial community catabolic function and relevant carbon cycle in the rhizosphere and bulk soils were assessed in the 10th year of a maize-winter wheat-soybean crop rotation. Conventional and zero tillage were coupled with residue removal and residue retention in a factorial design. Soil microbial community catabolic diversity was determined using Biolog-Eco plate. Average well colour development value (AWCD) of the microbial community in the rhizosphere soil was significantly higher than that in the bulk soil. Soil organic carbon (SOC) and microbial biomass carbon (MB-C) content of rhizosphere soil under both zero tillage and residue removal treatments were significantly higher than those in the bulk soil. Microbes in bulk soil presented a preferential utilization of diverse carbon sources when crop residue was retained. Zero tillage significantly increased the utilization of most carbon sources of microbial in the rhizosphere compared to conventional tillage. Principal component analysis (PCA) of the distribution of carbon substrate utilization for all treatments suggests that the microbial community catabolic diversity is different between the tillage management treatments and between soil sampling positions. Effects of zero tillage and crop residue retention were different with respect to the microbial catabolic diversity in the rhizosphere and the bulk soil.", "keywords": ["soil organic carbon", "2. Zero hunger", "microbial biomass carbon", "conservation tillage", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "bulk soil", "15. Life on land", "Microbial catabolic diversity", "rhizosphere"], "contacts": [{"organization": "Yang, Q, Wang, X, Shen, Y,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.4067/s0718-95162013005000017"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20soil%20science%20and%20plant%20nutrition", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.4067/s0718-95162013005000017", "name": "item", "description": "10.4067/s0718-95162013005000017", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.4067/s0718-95162013005000017"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-01-01T00:00:00Z"}}, {"id": "10.5683/SP3/YWI2LT", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:23:56Z", "type": "Dataset", "title": "Impact of land-use change to biomass crops and biofertilizer application on biomass productivity, soil organic carbon, nitrogen, phosphorus and soil health", "description": "This dataset is compiled to investigate the effects of land-use change on biomass crops and the application of biofertilizers, focusing on biomass productivity, soil organic carbon (SOC), nitrogen, phosphorus, and overall soil health. The data in this collection aims to quantify SOC sequestration rates using 2016 baseline data, assess soil total nitrogen and phosphorus in different land-use systems, measure SOC and nitrogen in various soil aggregate-size fractions, evaluate greenhouse gas emissions influenced by applied fertilizer treatments, determine carbon dioxide (CO2) released from different fractions through incubation studies, and analyze SOC stability and sustainability across three land-use systems. Additionally, the dataset aims to quantitatively assess biomass yields influenced by different biofertilizers provided by industry partners, ranking them based on their yield response and cost-effectiveness. The dataset also contributes to the development of soil health indicators for biomass crops by quantitatively assessing fungal communities (micro-faunal), earthworm densities (macro-faunal), SOC, Haney soil health, and Solvita test.", "keywords": ["soil health", "Agricultural Sciences", "biomass crops"], "contacts": [{"organization": "Bazrgar, Amir, Thevathasan, Naresh,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.5683/SP3/YWI2LT"}, {"rel": "self", "type": "application/geo+json", "title": "10.5683/SP3/YWI2LT", "name": "item", "description": "10.5683/SP3/YWI2LT", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.5683/SP3/YWI2LT"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-01-01T00:00:00Z"}}, {"id": "56f2bf89-90d6-4527-b601-c577a41240a4", "type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[10.0, 54.31], [10.0, 54.31], [10.0, 54.31], [10.0, 54.31], [10.0, 54.31]]]}, "properties": {"themes": [{"concepts": [{"id": "farming"}], "scheme": "https://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_TopicCategoryCode"}, {"concepts": [{"id": "Soil"}, {"id": "cover plants"}, {"id": "Zea mays"}], "scheme": "AGROVOC Multilingual agricultural thesaurus"}, {"concepts": [{"id": "microbial biomass carbon"}, {"id": "Trifolium pretense"}, {"id": "Trifolium repens"}, {"id": "Brassica napus"}, {"id": "Raphanus sativus var. oleiformis"}, {"id": "Festuca arundinacea"}, {"id": "Lolium perenne"}], "scheme": "Individual"}, {"concepts": [{"id": "Boden"}], "scheme": "GEMET - INSPIRE themes, version 1.0"}], "rights": "Restrictions applied to assure the protection of privacy or intellectual property, and any special restrictions or limitations or warnings on using the resource or metadata. Reports, articles, papers, scientific and non - scientific works of any form, including tables, maps, or any other kind of output, in printed or electronic form, based in whole or in part on the data supplied, must contain an acknowledgement of the form: \"Data reused from the BonaRes Data Centre www.bonares.de. This data were created as part of the Rhizo4Bio - RootWayS's research activities.\" Although every care has been taken in preparing and testing the data, the Rhizo4Bio - RootWayS and the BonaRes Data Centre cannot guarantee that the data are correct; neither does the Rhizo4Bio - RootWayS and the BonaRes Data Centre accept any liability whatsoever for any error, missing data or omission in the data, or for any loss or damage arising from its use. The Rhizo4Bio - RootWayS and BonaRes Data Centre will not be responsible for any direct or indirect use which might be made of the data.", "updated": "2023-06-28", "type": "Dataset", "created": "2023-06-07", "language": "eng", "title": "Extractable C before and after chloroform-fumigation for estimation of microbial biomass carbon", "description": "Chloroform fumigation was performed on soil samples from cover crop root channels and bulk soil taken at subsequent crop, maize, BBCH stage 35 (13 weeks after termination of the cover crops). \n\nResearch domain: Soil Sciences\n\nResearch question: None", "formats": [{"name": "CSV"}], "keywords": ["Soil", "cover plants", "Zea mays", "microbial biomass carbon", "Trifolium pretense", "Trifolium repens", "Brassica napus", "Raphanus sativus var. oleiformis", "Festuca arundinacea", "Lolium perenne", "Boden"], "contacts": [{"name": "Shi, Yijie", "organization": "Kiel University", "position": null, "roles": ["author"], "phones": [{"value": null}], "emails": [{"value": "yj.shi@soils.uni-kiel.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"name": "Spielvogel, Sandra", "organization": "Kiel University", "position": null, "roles": ["projectLeader"], "phones": [{"value": null}], "emails": [{"value": "s.spielvogel@soils.uni-kiel.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": {"url": null, "protocol": null, "protocol_url": "", "name": "0000-0003-2310-5975", "name_url": "", "description": "OCRID", "description_url": "", "applicationprofile": null, "applicationprofile_url": "", "function": null}}]}, {"name": null, "organization": "Leibniz Centre for Agricultural Landscape Research (ZALF)", "position": "Research Platform 'Data Analysis & Simulation' - Workgroup Research Data Management", "roles": ["publisher"], "phones": [{"value": "+49 33432 82 300"}], "emails": [{"value": "dataservice@zalf.de"}], "addresses": [{"deliveryPoint": ["Eberswalder Strasse 84"], "city": "M\u00fcncheberg", "administrativeArea": "Brandenburg", "postalCode": "15374", "country": "Germany"}], "links": [{"href": null}]}, {"name": "Zimmermann, Iris", "organization": "Kiel University", "position": null, "roles": ["projectManager"], "phones": [{"value": null}], "emails": [{"value": "i.zimmermann@soils.uni-kiel.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"organization": "Kiel University", "roles": ["contributor"]}]}, "links": [{"href": "https://maps.bonares.de/mapapps/resources/apps/bonares/index.html?lang=en&mid=56f2bf89-90d6-4527-b601-c577a41240a4", "rel": "download"}, {"rel": "self", "type": "application/geo+json", "title": "56f2bf89-90d6-4527-b601-c577a41240a4", "name": "item", "description": "56f2bf89-90d6-4527-b601-c577a41240a4", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/56f2bf89-90d6-4527-b601-c577a41240a4"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-06-28T00:00:00Z"}}, {"id": "3063c295-f9a7-426b-aa41-260991cec711", "type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[10.0, 54.31], [10.0, 54.31], [10.0, 54.31], [10.0, 54.31], [10.0, 54.31]]]}, "properties": {"themes": [{"concepts": [{"id": "farming"}], "scheme": "https://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_TopicCategoryCode"}, {"concepts": [{"id": "Soil"}, {"id": "cover plants"}, {"id": "Zea mays"}], "scheme": "AGROVOC Multilingual agricultural thesaurus"}, {"concepts": [{"id": "microbial biomass carbon"}, {"id": "Trifolium pretense"}, {"id": "Trifolium repens"}, {"id": "Brassica napus"}, {"id": "Raphanus sativus var. oleiformis"}, {"id": "Festuca arundinacea"}, {"id": "Lolium perenne"}], "scheme": "Individual"}, {"concepts": [{"id": "Boden"}], "scheme": "GEMET - INSPIRE themes, version 1.0"}], "rights": "Restrictions applied to assure the protection of privacy or intellectual property, and any special restrictions or limitations or warnings on using the resource or metadata. Reports, articles, papers, scientific and non - scientific works of any form, including tables, maps, or any other kind of output, in printed or electronic form, based in whole or in part on the data supplied, must contain an acknowledgement of the form: \"Data reused from the BonaRes Data Centre www.bonares.de. This data were created as part of the Rhizo4Bio - RootWayS's research activities.\" Although every care has been taken in preparing and testing the data, the Rhizo4Bio - RootWayS and the BonaRes Data Centre cannot guarantee that the data are correct; neither does the Rhizo4Bio - RootWayS and the BonaRes Data Centre accept any liability whatsoever for any error, missing data or omission in the data, or for any loss or damage arising from its use. The Rhizo4Bio - RootWayS and BonaRes Data Centre will not be responsible for any direct or indirect use which might be made of the data.", "updated": "2023-06-28", "type": "Dataset", "created": "2023-06-08", "language": "eng", "title": "Microbial biomass carbon in soil samples taken from cover crop root channels and bulk soil", "description": "The microbial biomass carbon of cover crop root channels and bulk soil was measured on samples taken 14 weeks after the cover crops were terminated with an herbicide prior to maize sowing. \n\nResearch domain: Soil Sciences\n\nResearch question: How much microbial biomass carbon is in the root channels of cover crops, 14 weeks after the cover crops were terminated with a herbicide.", "formats": [{"name": "CSV"}], "keywords": ["Soil", "cover plants", "Zea mays", "microbial biomass carbon", "Trifolium pretense", "Trifolium repens", "Brassica napus", "Raphanus sativus var. oleiformis", "Festuca arundinacea", "Lolium perenne", "Boden"], "contacts": [{"name": "Shi, Yijie", "organization": "Kiel University", "position": null, "roles": ["author"], "phones": [{"value": null}], "emails": [{"value": "yj.shi@soils.uni-kiel.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"name": "Spielvogel, Sandra", "organization": "Kiel University", "position": null, "roles": ["projectLeader"], "phones": [{"value": null}], "emails": [{"value": "s.spielvogel@soils.uni-kiel.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": {"url": null, "protocol": null, "protocol_url": "", "name": "0000-0003-2310-5975", "name_url": "", "description": "ORCID", "description_url": "", "applicationprofile": null, "applicationprofile_url": "", "function": null}}]}, {"name": null, "organization": "Leibniz Centre for Agricultural Landscape Research (ZALF)", "position": "Research Platform 'Data Analysis & Simulation' - Workgroup Research Data Management", "roles": ["publisher"], "phones": [{"value": "+49 33432 82 300"}], "emails": [{"value": "dataservice@zalf.de"}], "addresses": [{"deliveryPoint": ["Eberswalder Strasse 84"], "city": "M\u00fcncheberg", "administrativeArea": "Brandenburg", "postalCode": "15374", "country": "Germany"}], "links": [{"href": null}]}, {"name": "Zimmermann, Iris", "organization": "Kiel University", "position": null, "roles": ["projectManager"], "phones": [{"value": null}], "emails": [{"value": "i.zimmermann@soils.uni-kiel.de"}], "addresses": [{"deliveryPoint": [null], "city": null, "administrativeArea": null, "postalCode": null, "country": null}], "links": [{"href": null}]}, {"organization": "Kiel University", "roles": ["contributor"]}]}, "links": [{"href": "https://maps.bonares.de/mapapps/resources/apps/bonares/index.html?lang=en&mid=3063c295-f9a7-426b-aa41-260991cec711", "rel": "download"}, {"rel": "self", "type": "application/geo+json", "title": "3063c295-f9a7-426b-aa41-260991cec711", "name": "item", "description": "3063c295-f9a7-426b-aa41-260991cec711", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/3063c295-f9a7-426b-aa41-260991cec711"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-06-28T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Biomass+C&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=Biomass+C&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": "first", "title": "items (first)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Biomass+C&", "hreflang": "en-US"}, {"rel": "last", "type": "application/geo+json", "title": "items (last)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Biomass+C&offset=35", "hreflang": "en-US"}], "numberMatched": 35, "numberReturned": 35, "distributedFeatures": [], "timeStamp": "2026-07-26T08:13:41.488467Z"}