{"type": "FeatureCollection", "features": [{"id": "10.1016/j.chemosphere.2004.11.097", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:16:00Z", "type": "Journal Article", "created": "2005-01-27", "title": "Microbial Biomass And Enzyme Activities In Submerged Rice Soil Amended With Municipal Solid Waste Compost And Decomposed Cow Manure", "description": "We studied the suitability of municipal solid waste compost (MSWC) application to submerged rice paddies in the perspective of metal pollution hazards associated with such materials. Experiments were conducted during the wet seasons of 1997, 1998 and 1999 on rice grown under submerged condition, at the Agriculture Experimental Farm, Calcutta University at Baruipur, West Bengal, India. The treatments consisted of control, no input; MSWC, at 60 kgNha(-1); well decomposed cow manure (DCM), at 60 kgNha(-1); MSWC (30 kgNha(-1)) +Urea (30 kgNha(-1)); DCM (30 kgNha(-1)) +U (30 kgNha(-1)) and Fertilizer, (at 60:30:30 NPK kgha(-1) through urea, single superphosphate and muriate of potash respectively). Soil microbial biomass-C (MBC), MBC as percentage of organic-C (ratio index value, RIV), urease and acid phosphatase activities were higher in DCM than MSWC-treated soils, due to higher amount of biogenic organic materials like water soluble organic carbon, carbohydrate and mineralizable nitrogen in the former. The studied parameters were higher when urea was integrated with DCM or MSWC, compared to their single applications. Soil MBC, urease and acid phosphatase activities periodically declined up to 60 day after transplanting (DAT) and then increased after crop harvest. The heavy metals in MSWC did not detrimentally influence MBC, urease and acid phosphatase activities of soil. In the event of long term MSWC application, changes in soil quality parameters should be monitored regularly, since heavy metals once entering into soil persist over a long period.", "keywords": ["2. Zero hunger", "Oryza", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water", "Enzymes", "Refuse Disposal", "12. Responsible consumption", "Manure", "Soil", "13. Climate action", "11. Sustainability", "Animals", "0401 agriculture", " forestry", " and fisheries", "Cattle", "Biomass", "Fertilizers", "Soil Microbiology", "0105 earth and related environmental sciences"], "contacts": [{"organization": "Ashis Kumar Chakraborty, Kalyan Chakrabarti, Pradip Bhattacharyya,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.chemosphere.2004.11.097"}, {"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.2004.11.097", "name": "item", "description": "10.1016/j.chemosphere.2004.11.097", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.chemosphere.2004.11.097"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2005-07-01T00:00:00Z"}}, {"id": "10.1002/jsfa.7207", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:14:26Z", "type": "Journal Article", "created": "2015-04-10", "title": "Mineralization dynamics in soil fertilized with seaweed-fish waste compost", "description": "Seaweed and fish waste can be composted together to obtain fertilizer with high organic matter and nutrient contents. The nutrients, however, are mostly in organic form and must be mineralized to make them available to plants. The objective of this work was to establish a usage guideline for the compost by studying its mineralization dynamics. Also, the release of inorganic N and C from soil fertilized with the compost was monitored and modelled.C and N were released throughout the assay, to an extent significantly dependent on fertilizer rate. Mineralization of both elements fitted a first-order exponential model, and each fertilizer rate required using a specific fitting model. An increased rate favoured mineralization (especially of carbon). After 90 days, 2.3% of C and 7.7% of N were mineralized (and 23.3% of total nitrogen made plant available) with the higher rate.C mineralization was slow because organic matter in the compost was very stable. On the other hand, the relatively high initial content in mineral N of the compost increased gradually by the effect of mineralization. The amount of N available would suffice to meet the requirements of moderately demanding crops at the lower fertilizer rate, and even those of more demanding crops at the higher rate.", "keywords": ["Crops", " Agricultural", "2. Zero hunger", "Minerals", "Nitrogen", "0402 animal and dairy science", "Fishes", "Agriculture", "04 agricultural and veterinary sciences", "Seaweed", "Carbon", "Refuse Disposal", "Soil", "13. Climate action", "8. Economic growth", "Animals", "0401 agriculture", " forestry", " and fisheries", "0405 other agricultural sciences", "Fertilizers"]}, "links": [{"href": "http://onlinelibrary.wiley.com/wol1/doi/10.1002/jsfa.7207/fullpdf"}, {"href": "https://doi.org/10.1002/jsfa.7207"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20the%20Science%20of%20Food%20and%20Agriculture", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/jsfa.7207", "name": "item", "description": "10.1002/jsfa.7207", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/jsfa.7207"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-05-22T00:00:00Z"}}, {"id": "10.1007/s00248-007-9308-0", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:14:41Z", "type": "Journal Article", "created": "2007-09-01", "title": "Long-Term Effect Of Municipal Solid Waste Amendment On Microbial Abundance And Humus-Associated Enzyme Activities Under Semiarid Conditions", "description": "Microbial ecology is the key to understanding the function of soil biota for organic matter cycling after a single amendment of organic waste in semiarid soils. Therefore, in this paper, the long-term effect (17 years) of adding different doses of a solid municipal waste to an arid soil on humus-enzyme complexes, a very stable and long-lasting fraction of soil enzymes, as well as on microbial and plant abundance, was studied. Humic substances were extracted by 0.1 M pH 7 sodium pyrophosphate from soil samples collected in experimental plots amended with different doses of a solid municipal waste (0, 65, 130, 195, and 260 t/ha) 17 years before. The activity of different hydrolases related with the C (beta-glucosidase), N (urease), and P (alkaline phosphatase) cycles and with the formation of humic substances (o-diphenol oxidase) were determined in this extract. The density and diversity of plant cover in the plots, as well as the fungal and bacterial biomass (by analyzing phopholipid fatty acids) were also determined. In general, the amended plots showed greater humic substance-related enzymatic activity than the unamended plots. This activity increased with the dose but only up to a certain level, above which it leveled off or even diminished. Plant diversity and cover density followed the same trend. Fungal and bacterial biomass also benefited in a dose-dependent manner. Different signature molecules representing gram+ and gram- bacteria, and those corresponding to monounsaturated and saturated fatty acids showed a similar behavior. The results demonstrate that organic amendment had a noticeable long-term effect on the vegetal development, humic substances-related enzyme activity and on the development of bacteria and fungi in semiarid conditions.", "keywords": ["2. Zero hunger", "Analysis of Variance", "Time Factors", "Bacteria", "Fatty Acids", "Fungi", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water", "Enzymes", "Refuse Disposal", "12. Responsible consumption", "Soil", "Ergosterol", "11. Sustainability", "0401 agriculture", " forestry", " and fisheries", "Biomass", "Humic Substances", "Phospholipids", "Soil Microbiology", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1007/s00248-007-9308-0"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Microbial%20Ecology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00248-007-9308-0", "name": "item", "description": "10.1007/s00248-007-9308-0", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00248-007-9308-0"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-09-02T00:00:00Z"}}, {"id": "10.1007/s10661-007-9685-3", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:15:04Z", "type": "Journal Article", "created": "2007-03-16", "title": "Effect Of Heavy Metals On Microbial Biomass And Activities In Century Old Landfill Soil", "description": "A study was conducted to determine the effect of metals on soil microbial biomass and activities in landfill soils as well as normal background soil. The microbial biomass and activities were consistently higher in the landfill soils than in the background soil. Significant positive correlations existed between the microbial parameters and soil organic carbon. The landfill soils contained higher concentrations of metals (iron, manganese, copper, cadmium, lead and zinc) than did the background soil. Microbial parameters were negatively correlated with the metals, with inhibition increasing with the bioavailability of the metals. It is suggested that the metals affected microbial biomass and activities by behaving synergistically or additively with each other. Although the landfill soils had higher microbial biomass and activities than the background soil, due to higher organic matter content, the ratios of microbial parameters/organic carbon indicated that inhibition of microbial growth and activities had occurred due to metal stress.", "keywords": ["Time Factors", "India", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "Carbon", "6. Clean water", "Refuse Disposal", "Soil", "Biodegradation", " Environmental", "13. Climate action", "Metals", " Heavy", "Humans", "Soil Pollutants", "0401 agriculture", " forestry", " and fisheries", "Biomass", "Soil Microbiology", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1007/s10661-007-9685-3"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Monitoring%20and%20Assessment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10661-007-9685-3", "name": "item", "description": "10.1007/s10661-007-9685-3", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10661-007-9685-3"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-03-17T00:00:00Z"}}, {"id": "10.1016/j.biortech.2012.08.124", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:15:56Z", "type": "Journal Article", "created": "2012-09-03", "title": "Comparing Environmental Consequences Of Anaerobic Mono- And Co-Digestion Of Pig Manure To Produce Bio-Energy - A Life Cycle Perspective", "description": "The aim of this work was to assess the environmental consequences of anaerobic mono- and co-digestion of pig manure to produce bio-energy, from a life cycle perspective. This included assessing environmental impacts and land use change emissions (LUC) required to replace used co-substrates for anaerobic digestion. Environmental impact categories considered were climate change, terrestrial acidification, marine and freshwater eutrophication, particulate matter formation, land use, and fossil fuel depletion. Six scenarios were evaluated: mono-digestion of manure, co-digestion with: maize silage, maize silage and glycerin, beet tails, wheat yeast concentrate (WYC), and roadside grass. Mono-digestion reduced most impacts, but represented a limited source for bio-energy. Co-digestion with maize silage, beet tails, and WYC (competing with animal feed), and glycerin increased bio-energy production (up to 568%), but at expense of increasing climate change (through LUC), marine eutrophication, and land use. Co-digestion with wastes or residues like roadside grass gave the best environmental performance.", "keywords": ["2. Zero hunger", "Swine", "emissions", "indirect land use change", "02 engineering and technology", "bioenergy", "Environment", "15. Life on land", "pig slurry", "renewable energy", "7. Clean energy", "6. Clean water", "Consequential LCA", "Refuse Disposal", "12. Responsible consumption", "Manure", "Bacteria", " Anaerobic", "13. Climate action", "Biofuels", "greenhouse gases", "11. Sustainability", "0202 electrical engineering", " electronic engineering", " information engineering", "systems", "Animals", "Methane"]}, "links": [{"href": "https://doi.org/10.1016/j.biortech.2012.08.124"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Bioresource%20Technology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.biortech.2012.08.124", "name": "item", "description": "10.1016/j.biortech.2012.08.124", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.biortech.2012.08.124"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-12-01T00:00:00Z"}}, {"id": "10.1016/j.biortech.2017.06.076", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:15:56Z", "type": "Journal Article", "created": "2017-06-17", "title": "Trends in food waste valorization for the production of chemicals, materials and fuels: Case study South and Southeast Asia", "description": "Staggering amounts of food waste are being generated in Asia by means of agricultural processing, food transportation and storage, and human food consumption activities. This along with the recent sustainable development goals of food security, environmental protection, and energy efficiency are the key drivers for food waste valorization. The aim of this review is to provide an insight on the latest trends in food waste valorization in Asian countries such as India, Thailand, Singapore, Malaysia and Indonesia. Landfilling, incineration, and composting are the first-generation food waste processing technologies. The advancement of valorisation alternatives to tackle the food waste issue is the focus of this review. Furthermore, a series of examples of key food waste valorization schemes in this Asian region as case studies to demonstrate the advancement in bioconversions in these countries are described. Finally, important legislation aspects for food waste disposal in these Asian countries are also reported.", "keywords": ["2. Zero hunger", "Singapore", "Malaysia", "1. No poverty", "0211 other engineering and technologies", "India", "02 engineering and technology", "Thailand", "01 natural sciences", "Refuse Disposal", "12. Responsible consumption", "Food", "Indonesia", "13. Climate action", "11. Sustainability", "Humans", "Asia", " Southeastern", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.biortech.2017.06.076"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Bioresource%20Technology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.biortech.2017.06.076", "name": "item", "description": "10.1016/j.biortech.2017.06.076", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.biortech.2017.06.076"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-01-01T00:00:00Z"}}, {"id": "10.1016/j.chemosphere.2003.10.005", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:16:00Z", "type": "Journal Article", "created": "2003-11-17", "title": "Heavy Metal Accumulation By Nicotiana Glauca Graham In A Solid Waste Disposal Site", "description": "Nicotiana glauca Graham, is the only perennial shrub growing in a solid waste contaminated site in the Negev desert of Israel. The concentration of heavy metals (Cu, Fe, Mn, Zn, Ni, Cd and Pb) in the upper soil layer was significantly higher (p<0.01) than in non-contaminated desert soil. In root and shoot of N. glauca, growing in the site, the concentration of Cu, Zn and Fe was significantly higher (p<0.05) than in plants of a non-contaminated site. In a controlled experiment, the concentrations of Zn and Cu in root of plants grown, in a mixture of contaminated and non-contaminated soil (1:1) was 9.5 and 4.7 higher than that of plants grown in non-contaminated soil, respectively. While Zn was accumulated in shoot of plants grown in contaminated soil (531 mgkg(-1)) in significantly higher concentration than in plants grown in non-contaminated soil (56 mgkg(-1)), no significant differences were found in Cu accumulation. Growth of N. glauca was inhibited on contaminated soil, but no other obvious stress symptoms were apparent. Therefore, long term experiments under controlled conditions are planned to study the mechanism of heavy metal tolerance and accumulation in N. glauca.", "keywords": ["Nicotiana", "0106 biological sciences", "Soil", "Metals", " Heavy", "Biomass", "Israel", "Plant Roots", "01 natural sciences", "6. Clean water", "Refuse Disposal", "0105 earth and related environmental sciences", "12. Responsible consumption"], "contacts": [{"organization": "Oz Barazani, P. Sathiyamoorthy, Uttam Manandhar, Raya Vulkan, Avi Golan-Goldhirsh,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.chemosphere.2003.10.005"}, {"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.2003.10.005", "name": "item", "description": "10.1016/j.chemosphere.2003.10.005", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.chemosphere.2003.10.005"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2004-02-01T00:00:00Z"}}, {"id": "10.1016/j.jenvman.2018.10.002", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:16:41Z", "type": "Journal Article", "created": "2018-10-05", "title": "Semi-continuous mono-digestion of OFMSW and Co-digestion of OFMSW with beech sawdust: Assessment of the maximum operational total solid content", "description": "In this study, mono-digestion of the organic fraction of municipal solid waste (OFMSW) and co-digestion of OFMSW with beech sawdust, simulating green waste, were used to investigate the maximum operational total solid (TS) content in semi-continuous high-solids anaerobic digestion (HS-AD). To alleviate substrate overloading in HS-AD, the effluent mass was relatively reduced compared to the influent mass, extending the mass retention time. To this aim, the reactor mass was daily evaluated, permitting to assess the reactor content removal by biogas production. During mono-digestion of OFMSW, the NH3 inhibition and the rapid TS removal prevented to maintain HS-AD conditions (i.e. TS\u202f\u2265\u202f10%), without exacerbating the risk of reactor acidification. In contrast, the inclusion of sawdust in OFMSW permitted to operate HS-AD up to 30% TS, before acidification occurred. Therefore, including a lignocellulosic substrate in OFMSW can prevent acidification and stabilize HS-AD at very high TS contents (i.e. 20-30%).", "keywords": ["[SDE] Environmental Sciences", "[SDV]Life Sciences [q-bio]", "substrate overloading", "Substrate overloading", "High-solids anaerobic digestion", "02 engineering and technology", "Solid Waste", "Influent/effluent uncoupling", "01 natural sciences", "7. Clean energy", "influent/effluent uncoupling", "12. Responsible consumption", "Acidification", "high-solids anaerobic digestion", "acidification", "Bioreactors", "11. Sustainability", "Fagus", "0202 electrical engineering", " electronic engineering", " information engineering", "Anaerobiosis", "ammonia inhibition", "Acidification; Ammonia inhibition; High-solids anaerobic digestion; Influent/effluent uncoupling; Substrate overloading", "0105 earth and related environmental sciences", "Ammonia inhibition", "660", "6. Clean water", "Refuse Disposal", "[SDV] Life Sciences [q-bio]", "13. Climate action", "[SDE]Environmental Sciences", "Methane"]}, "links": [{"href": "https://www.iris.unina.it/bitstream/11588/726869/1/Resubmission%202018_09_07.pdf"}, {"href": "https://hal.inrae.fr/hal-02623440/file/Vicente_Pastor_OFMSW_JEMA-D-18-02234R1.pdf"}, {"href": "https://doi.org/10.1016/j.jenvman.2018.10.002"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Environmental%20Management", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.jenvman.2018.10.002", "name": "item", "description": "10.1016/j.jenvman.2018.10.002", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.jenvman.2018.10.002"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-02-01T00:00:00Z"}}, {"id": "10.1016/j.jenvman.2019.03.014", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:16:41Z", "type": "Journal Article", "created": "2019-03-11", "title": "Modelling non-ideal bio-physical-chemical effects on high-solids anaerobic digestion of the organic fraction of municipal solid waste", "description": "This study evaluates the main effects of including 'non-ideal' bio-physical-chemical corrections in high-solids anaerobic digestion (HS-AD) of the organic fraction of municipal solid waste (OFMSW), at total solid (TS) between 10 and 40%. As a novel approach, a simple 'non-ideal' module, accounting for the effects of ionic strength (I) on the main acid-base equilibriums, was coupled to a HS-AD model, to jointly evaluate the effects of 'non-ideality' and the TS content dynamics on the HS-AD bio-physical-chemistry. 'Non-ideality' influenced the pH, concentration of inhibitors (i.e. NH3), and liquid-gas transfer (i.e. CO2), particularly at higher TS (i.e. \u2265 20%). Meanwhile, fitting the experimental data for batch assays at 15% TS showed that HS-AD of OFMSW might be operated at I\u202f\u2265\u202f0.5\u202fM. Therefore, all HS-AD simulations should account for 'non-ideal' corrections, when assessing the main inhibitory mechanisms (i.e. NH3 buildup and acidification) potentially occurring in HS-AD of OFMSW.", "keywords": ["[SDE] Environmental Sciences", "[SDV]Life Sciences [q-bio]", "high-solids anaerobic digestion model", "Solid Waste", "01 natural sciences", "7. Clean energy", "total solids dynamics", "Refuse Disposal", "12. Responsible consumption", "[SDV] Life Sciences [q-bio]", "Bioreactors", "[SDE]Environmental Sciences", "11. Sustainability", "High-solids anaerobic digestion modelNon-ideal bio-physical-chemical correctionsIonic strengthTotal solids dynamicsAmmonia inhibition", "Anaerobiosis", "ionic strength", "Methane", "ammonia inhibition", "non-ideal bio-physical-chemical corrections", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://www.iris.unina.it/bitstream/11588/746250/1/post-print.pdf"}, {"href": "https://hal.inrae.fr/hal-02623438/file/S0301479719303044.pdf"}, {"href": "https://doi.org/10.1016/j.jenvman.2019.03.014"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Environmental%20Management", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.jenvman.2019.03.014", "name": "item", "description": "10.1016/j.jenvman.2019.03.014", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.jenvman.2019.03.014"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-05-01T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2015.08.026", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:16:53Z", "type": "Journal Article", "created": "2015-08-22", "title": "Characteristics Of Maize Biochar With Different Pyrolysis Temperatures And Its Effects On Organic Carbon, Nitrogen And Enzymatic Activities After Addition To Fluvo-Aquic Soil", "description": "In this study, the characteristics of maize biochar produced at different pyrolysis temperatures (300, 450 and 600\u00b0C) and its effects on organic carbon, nitrogen and enzymatic activities after addition to fluvo-aquic soil were investigated. As pyrolysis temperature increased, ash content, pH, electrical conductivity, surface area, pore volume and aromatic carbon content of biochar increased while yield, ratios of oxygen:carbon and hydrogen: carbon and alkyl carbon content decreased. During incubation, SOC, total N, and ammonium-N contents increased in all biochar-amended treatments compared with the urea treatment; however, soil nitrate-N content first increased and then decreased with increasing pyrolysis temperature of the applied biochar. Extracellular enzyme activities associated with carbon transformation first increased and then decreased with biochars pyrolyzed at 450 and 600\u00b0C. Protease activity markedly increased with increased pyrolysis temperatures, whereas pyrolysis temperature had limited effect on soil urease activity. The results indicated that the responses of extracellular enzymes to biochar were dependent on the pyrolysis temperature, the enzyme itself and incubation time as well.", "keywords": ["2. Zero hunger", "Soil", "Hot Temperature", "Nitrogen", "Charcoal", "Ammonium Compounds", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "Zea mays", "01 natural sciences", "Carbon", "Refuse Disposal", "0105 earth and related environmental sciences"], "contacts": [{"organization": "Guoqing Liang, Xiubin Wang, Xiaoya Zhang, Dali Song, Wei Zhou,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2015.08.026"}, {"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.2015.08.026", "name": "item", "description": "10.1016/j.scitotenv.2015.08.026", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2015.08.026"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-12-01T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2007.07.015", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:16:52Z", "type": "Journal Article", "created": "2007-09-06", "title": "The Effects Of Copper Oxy Chloride Waste Contamination On Selected Soil Biochemical Properties At Disposal Site", "description": "A study was carried out at a sanitary waste disposal site for Kutsaga Tobacco Research Station, Zimbabwe, which uses large amounts of copper oxy chloride for sterilization of recycled float trays in flooded bench tobacco seedling production systems. Soil samples randomly collected from six stream bank zones (bands up the valley slope) varying in their distance ranges from the centre of both the wastewater-free and wastewater-affected paths [0-5 m (B1); 6-10 m (B2); 11-15 m (B3); 16-20 m (B4); 21-25 m (B5) and 26-30 m (B6)] in two sample depths (0-15; 15-30 cm) were analysed for metal copper, organic matter contents, and soil pH and subjected to agarized incubation for microbial counts. Results suggest that the repeated disposals of copper oxy chloride waste from tobacco float tray sanitation sinks into a creek amplify metal copper loads in the soil by 500 fold. The greatest concentrations of copper in both the topsoil and upper subsoil were recorded in the B3, B4 and B5 stream bank zones of the wastewater path. The concentration of copper was significantly lower in the middle of the waste-affected creek than that in the stream bank zones. This trend in the copper concentration coincided with the lowest acidity of the soil. Overloading the soil with copper, surprisingly, enhances the content of soil organic matter. The repeated release of copper oxy chloride waste into a stream causes an accelerated build-up of metal copper and soil acidity in the stream bank on-site while contamination is translocated to either underground water reserve or surface stream water flow in the middle of the wastewater path.", "keywords": ["Nicotiana", "Zimbabwe", "Industrial Waste", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water", "Refuse Disposal", "12. Responsible consumption", "Soil Pollutants", "0401 agriculture", " forestry", " and fisheries", "Copper", "Soil Microbiology", "Water Pollutants", " Chemical", "Disinfectants", "Environmental Monitoring", "0105 earth and related environmental sciences"], "contacts": [{"organization": "Johnson Masaka, M. Muunganirwa,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2007.07.015"}, {"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.2007.07.015", "name": "item", "description": "10.1016/j.scitotenv.2007.07.015", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2007.07.015"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-11-15T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2014.06.105", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:16:53Z", "type": "Journal Article", "created": "2014-07-10", "title": "Impact Of Long-Term Organic Residue Recycling In Agriculture On Soil Solution Composition And Trace Metal Leaching In Soils", "description": "Recycling composted organic residues in agriculture can reduce the need of mineral fertilizers and improve the physicochemical and biological properties of cultivated soils. However, some trace elements may accumulate in soils following repeated applications and impact other compartments of the agrosystems. This study aims at evaluating the long-term impact of such practices on the composition of soil leaching water, especially on trace metal concentrations. The field experiment QualiAgro started in 1998 on typical loess Luvisol of the Paris Basin, with a maize-wheat crop succession and five modalities: spreading of three different urban waste composts, farmyard manure (FYM), and no organic amendment (CTR). Inputs of trace metals have been close to regulatory limits, but supplies of organic matter and nitrogen overpassed common practices. Soil solutions were collected from wick lysimeters at 45 and 100 cm in one plot for each modality, during two drainage periods after the last spreading. Despite wide temporal variations, a significant effect of treatments on major solutes appears at 45 cm: DOC, Ca, K, Mg, Na, nitrate, sulphate and chloride concentrations were higher in most amended plots compared to CTR. Cu concentrations were also significantly higher in leachates of amended plots compared to CTR, whereas no clear effect emerged for Zn. The influence of amendments on solute concentrations appeared weaker at 1 m than at 45 cm, but still significant and positive for major anions and DOC. Average concentrations of Cu and Zn at 1m depth lied in the ranges [2.5; 3.8] and [2.5; 10.5 \u03bcg/L], respectively, with values slightly higher for plots amended with sewage sludge compost or FYM than for CTR. However, leaching of both metals was less than 1% of their respective inputs through organic amendments. For Cd, most values were <0.05 \u03bcg/L. So, metals added through spreading of compost or manure during 14 years may have increased metal concentrations in leachates of amended plots, in spite of increased soil organic matter, factor of metal retention. Indeed, DOC, also increased by amendments, favours the mobility of Cu; whereas pH variations, depending on treatments, influence negatively the solubility of Zn. Generic adsorption functions of these variables partly explain the variations of trace metal concentrations and helped to unravel the numerous processes induced by regular amendments with organic waste products.", "keywords": ["cultivated soil", "2. Zero hunger", "550", "trace element", "Agriculture", "heavy metal", "15. Life on land", "01 natural sciences", "630", "6. Clean water", "Refuse Disposal", "12. Responsible consumption", "Soil", "13. Climate action", "Metals", " Heavy", "11. Sustainability", "[SDE.ES] Environmental Sciences/Environment and Society", "Soil Pollutants", "Recycling", "[SDE.ES]Environmental Sciences/Environment and Society", "organic amendment", "Environmental Monitoring", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2014.06.105"}, {"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.2014.06.105", "name": "item", "description": "10.1016/j.scitotenv.2014.06.105", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2014.06.105"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-11-01T00:00:00Z"}}, {"id": "10.1016/j.wasman.2020.05.047", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:17:24Z", "type": "Journal Article", "created": "2020-06-13", "title": "Ammonia recovery from food waste digestate using solar heat-assisted stripping-absorption", "description": "The highest costs of stripping-absorption processes for ammonia recovery are related to energy (for heating and air supply) and chemical addition (for pH adjustment). In this paper, a simplified system that used no chemicals, and a renewable source of energy for heating, was tested to recover nitrogen as ammonium sulfate from food waste digestate. pH adjustment was achieved by CO2 stripping, and vacuum tube solar collectors were used to provide heating. The effect of different temperatures (25\u00a0\u00b0C and 45\u00a0\u00b0C) and gas to liquid ratios (1700 and 2600) on ammonia removal and recovery were assessed. Ammonia removal efficiencies higher than 91% were achieved for all evaluated experimental conditions. The solar heater showed adequate capacity to increase the temperature of the liquid digestate by 21\u00a0\u00b0C and maintain the temperature at 45\u00a0\u00b0C throughout the experiment. Tests carried out at 45\u00a0\u00b0C achieved the highest ammonia removal efficiency (98%) at the lowest evaluated G/L ratio (1700). Better absorption efficiencies could potentially have been achieved if lower inlet airflow rates and packing material had been used in the absorption column.", "keywords": ["Hot Temperature", "Nitrogen", "0211 other engineering and technologies", "02 engineering and technology", "Waste Disposal", " Fluid", "01 natural sciences", "7. Clean energy", "6. Clean water", "Refuse Disposal", "12. Responsible consumption", "Ammonia", "Food", "11. Sustainability", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.wasman.2020.05.047"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Waste%20Management", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.wasman.2020.05.047", "name": "item", "description": "10.1016/j.wasman.2020.05.047", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.wasman.2020.05.047"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-07-01T00:00:00Z"}}, {"id": "10.1016/j.watres.2018.06.016", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:17:24Z", "type": "Journal Article", "created": "2018-06-14", "title": "High-solids anaerobic digestion model for homogenized reactors", "description": "During high-solids anaerobic digestion (HS-AD) of the organic fraction of municipal solid waste (OFMSW), an important total solid (TS) removal occurs, leading to the modification of the reactor content mass/volume, in contrast to 'wet' anaerobic digestion (AD). Therefore, HS-AD mathematical simulations need to be approached differently than 'wet' AD simulations. This study aimed to develop a modelling tool based on the anaerobic digestion model 1 (ADM1) capable of simulating the TS and the reactor mass/volume dynamics in HS-AD of OFMSW. Four hypotheses were used, including the effects of apparent concentrations at high TS. The model simulated adequately HS-AD of OFMSW in batch and continuous mode, particularly the evolution of TS, reactor mass, ammonia and volatile fatty acids. By adequately simulating the reactor content mass/volume and the TS, the HS-AD model might bring further insight about potentially inhibitory mechanisms (i.e. NH3 buildup and/or acidification) occurring in HS-AD of OFMSW.", "keywords": ["[SDE] Environmental Sciences", "ADM1", "570", "[SDV]Life Sciences [q-bio]", "High-solids anaerobic digestion", " ADM1", " Reactor mass simulation", " Total solids", " Apparent concentrations", "0211 other engineering and technologies", "High-solids anaerobic digestion", "02 engineering and technology", "Solid Waste", "01 natural sciences", "7. Clean energy", "Reactor mass simulation", "total solids", "12. Responsible consumption", "high-solids anaerobic digestion", "Bioreactors", "Ammonia", "Apparent concentrations", "reactor mass simulation", "Anaerobiosis", "0105 earth and related environmental sciences", "apparent concentrations", "Total solids", "Models", " Theoretical", "Fatty Acids", " Volatile", "6. Clean water", "Refuse Disposal", "[SDV] Life Sciences [q-bio]", "[SDE]Environmental Sciences"]}, "links": [{"href": "https://www.iris.unina.it/bitstream/11588/718585/1/1-s2.0-S0043135418304603-main.pdf"}, {"href": "https://doi.org/10.1016/j.watres.2018.06.016"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Water%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.watres.2018.06.016", "name": "item", "description": "10.1016/j.watres.2018.06.016", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.watres.2018.06.016"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-10-01T00:00:00Z"}}, {"id": "10.1016/j.watres.2019.114932", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:17:24Z", "type": "Journal Article", "created": "2019-07-30", "title": "Assessing practical identifiability during calibration and cross-validation of a structured model for high-solids anaerobic digestion", "description": "High-solids anaerobic digestion (HS-AD) of the organic fraction of municipal solid waste (OFMSW) is operated at a total solid (TS) content\u202f\u2265\u202f10% to enhance the waste treatment economy, though it might be associated to free ammonia (NH3) inhibition. This study aimed to calibrate and cross-validate a HS-AD model for homogenized reactors in order to assess the effects of high NH3 levels in HS-AD of OFMSW, but also to evaluate the suitability of the reversible non-competitive inhibition function to reproduce the effect of NH3 on the main acetogenic and methanogenic populations. The practical identifiability of structural/biochemical parameters (i.e. 35) and initial conditions (i.e. 32) was evaluated using batch experiments at different TS and/or inoculum-to-substrate ratios. Variance-based global sensitivity analysis and approximate Bayesian computation were used for parameter optimization. The experimental data in this study permitted to estimate up to 8 biochemical parameters, whereas the rest of parameters and biomass contents were poorly identifiable. The study also showed the relatively high levels of NH3 (i.e. up to 2.3\u202fg\u202fN/L) and ionic strength (i.e. up to 0.9\u202fM) when increasing TS in HS-AD of OFMSW. However, the NH3 non-competitive function was unable to capture the acetogenic/methanogenic inhibition. Therefore, the calibration emphasized the need for target-oriented experimental data to enhance the practical identifiability and the predictive capabilities of structured HS-AD models, but also the need for further testing the NH3 inhibition function used in these simulations.", "keywords": ["[SDE] Environmental Sciences", "[SDV]Life Sciences [q-bio]", "0207 environmental engineering", "high-solids anaerobic digestion model", "Bayes Theorem", "02 engineering and technology", "Solid Waste", "01 natural sciences", "7. Clean energy", "6. Clean water", "Refuse Disposal", "12. Responsible consumption", "[SDV] Life Sciences [q-bio]", "High-solids anaerobic digestion model", " ammonia inhibition", " ionic strength", " global sensitivity analysis", " approximate bayesian computation", "Bioreactors", "global sensitivity analysis", "[SDE]Environmental Sciences", "Calibration", "High-solids anaerobic digestion model", "Anaerobiosis", "ionic strength", "Methane", "ammonia inhibition", "approximate bayesian computation", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://www.iris.unina.it/bitstream/11588/757589/1/Post-print%20for%20IRIS.pdf"}, {"href": "https://hal.inrae.fr/hal-02623443/file/S0043135419307067.pdf"}, {"href": "https://doi.org/10.1016/j.watres.2019.114932"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Water%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.watres.2019.114932", "name": "item", "description": "10.1016/j.watres.2019.114932", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.watres.2019.114932"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-11-01T00:00:00Z"}}, {"id": "10.1021/es2010418", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:17:32Z", "type": "Journal Article", "created": "2011-07-19", "title": "Quantifying Benefits Associated With Land Application Of Organic Residuals In Washington State", "description": "This study was conducted to quantify soil C storage, N concentration, available P, and water holding capacity (WHC) across a range of sites in Washington State. Composts or biosolids had been applied to each site either annually at agronomic rates or at a one-time high rate. Site ages ranged from 2 to 18 years. For all but one site sampled, addition of organic amendments resulted in significant increases in soil carbon storage. Rates of carbon storage per dry Mg of amendment ranged from 0.014 (not significant) in a long-term study of turf grass to 0.54 in a commercial orchard. Soils with the lowest initial C levels had the highest rates of amendment carbon storage (r(2) = 0.37, p < 0.001). Excess C stored with use of amendments in comparison with control fields ranged from 8 to 72 Mg ha(-1). For sites with data over time, C content increased or stabilized. Increases in total N were observed at all sites, with increased WHC and available P observed at a majority of sites. Using a 50 Mg ha application rate, benefits of application of biosolids and compost ranged from 7 to 33 Mg C ha. This estimate does not account for yield increases or water conservation savings.", "keywords": ["Washington", "2. Zero hunger", "Time Factors", "Nitrogen", "Water", "Phosphorus", "04 agricultural and veterinary sciences", "15. Life on land", "Carbon", "6. Clean water", "Refuse Disposal", "Soil", "0401 agriculture", " forestry", " and fisheries", "Fertilizers"], "contacts": [{"organization": "Sally Brown, Andy I. Bary, Craig G. Cogger, Kate Kurtz,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1021/es2010418"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Science%20%26amp%3B%20Technology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1021/es2010418", "name": "item", "description": "10.1021/es2010418", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1021/es2010418"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-08-01T00:00:00Z"}}, {"id": "10.1080/09593330.2013.824012", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:18:18Z", "type": "Journal Article", "created": "2013-08-20", "title": "Household Anaerobic Digester For Bioenergy Production In Developing Countries: Opportunities And Challenges", "description": "Access to clean and affordable energy is vital for advancing development objectives, particularly in rural areas of developing countries. There are some three billion people in these regions, however, who lack consistent access to energy and rely on traditional solid fuels such as firewood, cattle manure, and crop residues for meeting cooking and heating needs. Excessive use of such highly polluting resources creates serious environmental, social and public health issues. In this context, household digesters (which convert readily available feedstocks such as cattle manure, human excreta, and crop residues into biogas) have the potential to play a significant role in supplying methane as a clean, renewable energy resource for remote geographies. In addition to bioenergy production, the slurry generated from anaerobic digestion is rich in nutrients and can improve the physical, chemical, and biological attributes of soil when applied to agricultural land. This type of approach has the potential to significantly reduce greenhouse gas emissions while simultaneously improving the quality of life. Despite a long history of research and innovation for the development and optimization of household digesters, little is known and has been reported for the application of these systems in decentralized communities. The primary purpose of this paper seeks to review the dearth of literature pertaining to small-scale anaerobic digesters in remote geographies and in regions where much of the world's population reside.", "keywords": ["2. Zero hunger", "Sewage", "1. No poverty", "02 engineering and technology", "15. Life on land", "Waste Disposal", " Fluid", "01 natural sciences", "7. Clean energy", "6. Clean water", "Refuse Disposal", "12. Responsible consumption", "Manure", "Bioreactors", "13. Climate action", "Biofuels", "11. Sustainability", "0202 electrical engineering", " electronic engineering", " information engineering", "Animals", "Humans", "Cattle", "Anaerobiosis", "Biomass", "Developing Countries", "Biotechnology", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1080/09593330.2013.824012"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Technology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/09593330.2013.824012", "name": "item", "description": "10.1080/09593330.2013.824012", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/09593330.2013.824012"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-07-01T00:00:00Z"}}, {"id": "10.2134/jeq2003.2300", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:20:12Z", "type": "Journal Article", "created": "2012-08-02", "description": "ABSTRACT<p>Understanding how carbon, nitrogen, and key soil attributes affect gas emissions from soil is crucial for alleviating their undesirable residual effects that can linger for years after termination of manure and compost applications. This study was conducted to evaluate the emission of soil CO2, N2O, and CH4 and soil C and N indicators four years after manure and compost application had stopped. Experimental plots were treated with annual synthetic N fertilizer (FRT), annual and biennial manure (MN1 and MN2, respectively), and compost (CP1 and CP2, respectively) from 1992 to 1995 based on removal of 151 kg N ha\uffe2\uff88\uff921 yr\uffe2\uff88\uff921 by continuous corn (Zea mays L.). The control (CTL) plots received no input. After 1995, only the FRT plots received N fertilizer in the spring of 1999. In 1999, the emissions of CO2 were similar between control and other treatments. The average annual carbon input in the CTL and FRT plots were similar to soil CO2\uffe2\uff80\uff93C emission (4.4 and 5.1 Mg C ha\uffe2\uff88\uff921 yr\uffe2\uff88\uff921, respectively). Manure and compost resulted in positive C and N balances in the soil four years after application. Fluxes of CH4\uffe2\uff80\uff93C and N2O\uffe2\uff80\uff90N were nearly zero, which indicated that the residual effects of manure and compost four years after application had no negative influence on soil C and N storage and global warming. Residual effects of compost and manure resulted in 20 to 40% higher soil microbial biomass C, 42 to 74% higher potentially mineralizable N, and 0.5 unit higher pH compared with the FRT treatment. Residual effects of manure and compost on CO2, N2O, and CH4 emissions were minimal and their benefits on soil C and N indicators were more favorable than that of N fertilizer.</p>", "keywords": ["Greenhouse Effect", "Conservation of Natural Resources", "Time Factors", "Nitrogen", "Nitrous Oxide", "Plant Biology", "Horticulture", "Zea mays", "630", "333", "Agronomy and Crop Sciences", "Biomass", "Agricultural Science", "Fertilizers", "Plant Sciences", "Botany", "Life Sciences", "Agriculture", "04 agricultural and veterinary sciences", "Carbon Dioxide", "15. Life on land", "6. Clean water", "Refuse Disposal", "Manure", "13. Climate action", "Other Plant Sciences", "0401 agriculture", " forestry", " and fisheries", "Methane", "Environmental Monitoring"], "contacts": [{"organization": "Ginting, Daniel, Kessavalou, Anabayan, Eghball, Bahman, Doran, John W.,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.2134/jeq2003.2300"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Environmental%20Quality", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.2134/jeq2003.2300", "name": "item", "description": "10.2134/jeq2003.2300", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.2134/jeq2003.2300"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2003-01-01T00:00:00Z"}}, {"id": "10.2134/jeq2004.0369", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:20:12Z", "type": "Journal Article", "created": "2005-11-08", "title": "Cadmium, Copper, Nickel, And Zinc Availability In A Biosolids-Amended Piedmont Soil Years After Application", "description": "ABSTRACT<p>Concerns over the possible increase in phytoavailability of biosolids\uffe2\uff80\uff90applied trace metals to plants have been raised based on the assumption that decomposition of applied organic matter would increase phytoavailability. The objectives of this study were to assess the effect of time on chemical extractability and concentration of Cd, Cu, Ni, and Zn in plants on plots established by a single application of biosolids with high trace metals content in 1984. Biosolids were applied to 1.5 by 2.3 m confined plots of a Davidson clay loam (clayey, kaolinitic, thermic Rhodic Kandiudults) at 0, 42, 84, 126, 168, and 210 Mg ha\uffe2\uff88\uff921 The highest biosolids application supplied 4.5, 760, 43, and 620 kg ha\uffe2\uff88\uff921 of Cd, Cu, Ni, and Zn, respectively. Radish (Raphanus sativus L.), romaine lettuce (Lactuca sativa L. varlongifolia), and barley (Hordeum vulgare L.) were planted at the site for 3 consecutive years, 17 to 19 yr after biosolids application. Extractable Cd, Cu, Ni, and Zn (as measured by DTPA, CaCl2, and Mehlich\uffe2\uff80\uff901) were determined on 15\uffe2\uff80\uff90cm depth samples from each plot. The DTPA\uffe2\uff80\uff90extractable Cu and Zn decreased by 58 and 42%, respectively, 17 yr after application despite a significant reduction in organic matter content. Biosolids treatments had no significant effect on crop yield. Plant tissue metal concentrations increased with biosolids rate but were within the normal range of these crops. Trace metal concentrations in plants generally correlated well with the concentrations extracted from soil with DTPA, CaCl2, and Mehlich\uffe2\uff80\uff901. Metal concentrations in plant tissue exhibited a plateau response in most cases. The uptake coefficient values generated for the different crops were in agreement with the values set by the Part 503 Rule.</p>", "keywords": ["2. Zero hunger", "Virginia", "Biological Availability", "Hordeum", "04 agricultural and veterinary sciences", "Pentetic Acid", "15. Life on land", "01 natural sciences", "6. Clean water", "Raphanus", "Refuse Disposal", "Trace Elements", "Calcium Chloride", "Soil", "Zinc", "Nickel", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "Copper", "Cadmium", "Lactuca", "0105 earth and related environmental sciences"], "contacts": [{"organization": "L. W. Zelazny, Beshr Sukkariyah, Gregory K. Evanylo, Rufus L. Chaney,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.2134/jeq2004.0369"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Environmental%20Quality", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.2134/jeq2004.0369", "name": "item", "description": "10.2134/jeq2004.0369", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.2134/jeq2004.0369"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2005-11-01T00:00:00Z"}}, {"id": "10261/399158", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:24:46Z", "type": "Journal Article", "created": "2024-12-17", "title": "Plastic input and dynamics in industrial composting", "description": "Green and biowaste, processed within large facilities into compost, is a key fertilizer for agricultural and horticultural soils. However, due to improper waste disposal of plastic, its residues often remain or even lead to the formation ofmicroplastics (1\u00a0\u00b5m - 5\u00a0mm, MiPs) in the final compost product. To better understand the processes, we first quantified 'macroplastics' (> 20\u00a0mm, MaPs) input via biowaste collection into an industrial composting plant, and, then determined MiP concentrations at five stages during the composting process (before and after shredding and screening processes), and in the water used for irrigation. The total concentrations of MaPs in the biowaste collected from four different German districts ranged from 0.36 to 1.95\u00a0kg ton-1 biowaste, with polyethylene (PE) and polypropylene (PP) representing the most abundant types. The 'non-foil' and 'foil' plastics occurred in similar amounts (0.51\u00a0\u00b1\u00a00.1\u00a0kg ton-1 biowaste), with an average load of 0.08\u00a0\u00b1\u00a00.01 items kg-1 and 0.05\u00a0\u00b1\u00a00.01 items kg-1, respectively. Only 0.3\u00a0\u00b1\u00a00.1\u00a0kg MaP t-1 biowaste was biodegradable plastic. Compost treatment by shredding tripled the total number of MaPs and MiPs to 33 items kg-1, indicating an enrichment of particles during the process and potential fragmentation. Noticeably, a substantial amount of small MiPs (up to 22,714\u00a0\u00b1\u00a02,975 particles L-1) were found in the rainwater used for compost moistening, being thus an additional, generally overlooked plastic source for compost. Our results highlight that reducing plastic input via biowaste is key for minimizing MiP contamination of compost.", "keywords": ["ddc:550", "Composting", "Industrial Waste", "600", "Biowaste", "Irrigation water", "Microplastic pollution", "620", "Refuse Disposal", "Soil", "Waste Management", "Fragmentation", "Germany", "Life Science", "Fertilizers", "Plastics"]}, "links": [{"href": "https://doi.org/10261/399158"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Waste%20Management", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10261/399158", "name": "item", "description": "10261/399158", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10261/399158"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2025-02-01T00:00:00Z"}}, {"id": "39693994", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-25T16:26:37Z", "type": "Journal Article", "created": "2024-12-17", "title": "Plastic input and dynamics in industrial composting", "description": "Green and biowaste, processed within large facilities into compost, is a key fertilizer for agricultural and horticultural soils. However, due to improper waste disposal of plastic, its residues often remain or even lead to the formation ofmicroplastics (1\u00a0\u00b5m - 5\u00a0mm, MiPs) in the final compost product. To better understand the processes, we first quantified 'macroplastics' (> 20\u00a0mm, MaPs) input via biowaste collection into an industrial composting plant, and, then determined MiP concentrations at five stages during the composting process (before and after shredding and screening processes), and in the water used for irrigation. The total concentrations of MaPs in the biowaste collected from four different German districts ranged from 0.36 to 1.95\u00a0kg ton-1 biowaste, with polyethylene (PE) and polypropylene (PP) representing the most abundant types. The 'non-foil' and 'foil' plastics occurred in similar amounts (0.51\u00a0\u00b1\u00a00.1\u00a0kg ton-1 biowaste), with an average load of 0.08\u00a0\u00b1\u00a00.01 items kg-1 and 0.05\u00a0\u00b1\u00a00.01 items kg-1, respectively. Only 0.3\u00a0\u00b1\u00a00.1\u00a0kg MaP t-1 biowaste was biodegradable plastic. Compost treatment by shredding tripled the total number of MaPs and MiPs to 33 items kg-1, indicating an enrichment of particles during the process and potential fragmentation. Noticeably, a substantial amount of small MiPs (up to 22,714\u00a0\u00b1\u00a02,975 particles L-1) were found in the rainwater used for compost moistening, being thus an additional, generally overlooked plastic source for compost. Our results highlight that reducing plastic input via biowaste is key for minimizing MiP contamination of compost.", "keywords": ["Soil", "Waste Management", "ddc:550", "Composting", "Germany", "Life Science", "Industrial Waste", "600", "Fertilizers", "Plastics", "620", "Refuse Disposal"]}, "links": [{"href": "https://doi.org/39693994"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Waste%20Management", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "39693994", "name": "item", "description": "39693994", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/39693994"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2025-02-01T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Refuse+Disposal&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=Refuse+Disposal&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=Refuse+Disposal&", "hreflang": "en-US"}, {"rel": "last", "type": "application/geo+json", "title": "items (last)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Refuse+Disposal&offset=21", "hreflang": "en-US"}], "numberMatched": 21, "numberReturned": 21, "distributedFeatures": [], "timeStamp": "2026-07-26T13:58:44.147951Z"}