{"type": "FeatureCollection", "features": [{"id": "10.1080/00103624.2014.929697", "type": "Feature", "geometry": null, "properties": {"license": "unspecified", "updated": "2026-04-03T16:19:14Z", "type": "Journal Article", "created": "2014-06-13", "title": "Respiration Of Louisiana Freshwater Floating Marsh Soils Amended With Ammonium, Phosphate, And Sulfate", "description": "Wetland soils of the freshwater coastal deltaic regions of Louisiana have developed under decreasing influence from the Mississippi River, which has resulted in lower available nutrient conditions and sediment input relative to other coastal marshes. A laboratory soil respiration experiment was conducted to measure cumulative carbon dioxide (CO2) and methane (CH4) production in soils from a floating freshwater marsh in response to additions of added ammonium (N), phosphate (P), ammonium (N) + phosphate (P), and sulfate (S). CO2 respiration was significantly greater over a 28-day period than controls following ammonium N, phosphorus, and sulfate addition at 10 mg L\u22121. Nitrogen and phosphorus addition at 10 mg L\u22121 also increased methane production. The lower sulfate amendment (10 mg L\u22121) did not significantly increase CH4 production. In contrast, the greatest sulfate treatment (100 m l\u22121) significantly reduced total carbon (C) production by inhibiting CH4 production. The fact that soil C/N (20.2) and C/P (3...", "keywords": ["0106 biological sciences", "13. Climate action", "15. Life on land", "01 natural sciences", "6. Clean water"], "contacts": [{"organization": "Guerry O. Holm, Charles E. Sasser, Ronald D. DeLaune,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/00103624.2014.929697"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Communications%20in%20Soil%20Science%20and%20Plant%20Analysis", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/00103624.2014.929697", "name": "item", "description": "10.1080/00103624.2014.929697", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/00103624.2014.929697"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-08-22T00:00:00Z"}}, {"id": "10.1080/00103629109368438", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:14Z", "type": "Journal Article", "created": "2008-11-11", "title": "Hybrid Ryegrass Response To Acid Soil Treatment With Calcitic And Dolomitic Lime", "description": "Abstract Since ryegrass (Lolium sp.) is a widely grown cool\u2010season forage grass, its magnesium concentration is of special interest to ruminant livestock producers. This study was conducted to investigate the effect of calcitic or dolomitic lime addition on dry matter yield and mineral composition of hybrid ryegrass, Lolium (multiflorum x perenne x perenne) grown in eight acidic soils. Each soil received two levels of calcitic or dolomitic lime, L(C1) and L(C2) or L(D1) and L(D2), which raised pH to approximately 5.3, and 6.0. Dry matter yield response was obtained only in soils having an initial % Al saturation \u226559, % Mg saturation \u226410 and % Ca saturation \u226421. Only in one soil, which had an initial exchangeable Mg level of 0.05 cmolc/kg of soil, was response to dolomitic lime higher than that obtained with calcitic lime. Magnesium concentration in dry matter was increased by both levels of dolomitic lime with the increase dependent on the rate used and on the initial level of exchangeable Mg. The average...", "keywords": ["2. Zero hunger", "0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences"], "contacts": [{"organization": "C. L. Rhykerd, J. L. Ahlrichs, A. L. Pires,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/00103629109368438"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Communications%20in%20Soil%20Science%20and%20Plant%20Analysis", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/00103629109368438", "name": "item", "description": "10.1080/00103629109368438", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/00103629109368438"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1991-03-01T00:00:00Z"}}, {"id": "10.1080/00103624.2018.1455846", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:14Z", "type": "Journal Article", "created": "2018-04-11", "title": "Yield Response Of Intercropped Soybean And Maize Under Rhizobia (Bradyrhizobium Japonicum) Inoculation And P And K Fertilization", "description": "ABSTRACTA 2-year trial was carried out at the Tanzania Coffee Research Institute (TaCRI) farm in northern Tanzania. The aim was to assess the response of soybean and maize yield attributes to cropping systems, rhizobia inoculation, and phosphorus (P) and potassium (K) fertilization. The study was laid out in a split-split plot design replicated thrice. The statistical analyses were performed using the 3-way analysis of variance in a factorial arrangement. The computation was performed using the STATISTICA software. The Fisher\u2019s least significant difference (LSD) was used to compare the treatment means at p = 0.05 level of significance. The results showed that both cropping systems, rhizobia inoculation, and P and K fertilization significantly (p = 0.05) influenced most of the soybean yield parameters assessed in this study. Specifically, cropping systems significantly (p = 0.05) improved the number of pods per plant, biological yield, grain yield, and harvest index (HI) (2015 and 2016) of soybean. Rhizobi...", "keywords": ["2. Zero hunger", "0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "01 natural sciences"], "contacts": [{"organization": "Daniel Nyoki, Patrick A. Ndakidemi,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/00103624.2018.1455846"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Communications%20in%20Soil%20Science%20and%20Plant%20Analysis", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/00103624.2018.1455846", "name": "item", "description": "10.1080/00103624.2018.1455846", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/00103624.2018.1455846"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-04-11T00:00:00Z"}}, {"id": "10.1080/00103628109367179", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:14Z", "type": "Journal Article", "created": "2008-11-12", "title": "Foliar Application Of Selenite To Barley Plants Low In Selenium", "description": "Abstract Experiments with foliar application of selenite to barley crops were carried out on a number of Danish farms during the years 1975 to 1979. The plants were treated at the growth stage of Feekes 4\u20136 with 2.5, 5 and 10 g Se/ha, and analysed for selenium at harvest. The conclusion from the results is that spraying of 3\u20135 g Se with a detergent at about Feekes 5 is a safe, cheap, and effective way of preventing an outbreak of selenium deficiency in livestock mainly feeding on cereals.", "keywords": ["2. Zero hunger", "0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "01 natural sciences"], "contacts": [{"organization": "Gunnar Gissel\u2010Nielsen", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/00103628109367179"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Communications%20in%20Soil%20Science%20and%20Plant%20Analysis", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/00103628109367179", "name": "item", "description": "10.1080/00103628109367179", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/00103628109367179"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1981-01-01T00:00:00Z"}}, {"id": "10.1080/00103629209368707", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:14Z", "type": "Journal Article", "created": "2008-11-11", "title": "Evaluation Of Switchgrass Entries For Acid Soil Tolerance", "description": "Abstract Crop and forage yields are significantly reduced by strong soil acidity throughout much of the northeastern United States. Switchgrass (Panicum virgatum L.) is a valuable perennial warm\u2010season pasture species generally regarded as tolerant to stress conditions, i.e., infertile, dry, or low pH soils; however, switchgrass has not been studied for variability in acid soil tolerance. The objectives of this study were (a) to compare the responses of different switchgrass entries to soil acidity, and (b) to identify selected agribotanical trait response to unlimed (\u2010L) and limed (+L) soil. Sixteen entries (cultivars, germplasms, and breeding populations) were studied in short\u2010 and meso\u2010term experiments. Unlimed (pH 4.9) and limed (pH 5.9) treatments of a sandy loam soil (Typic Dystrochrept) were used in both experiments. Switchgrass seedlings were exceptionally tolerant of soil acidity in the short\u2010term experiment. In the meso\u2010term experiment, acid soil stress significantly reduced all agribotanical tr...", "keywords": ["0106 biological sciences", "2. Zero hunger", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences"], "contacts": [{"organization": "L. Bona, David P. Belesky,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/00103629209368707"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Communications%20in%20Soil%20Science%20and%20Plant%20Analysis", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/00103629209368707", "name": "item", "description": "10.1080/00103629209368707", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/00103629209368707"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1992-09-01T00:00:00Z"}}, {"id": "10.1080/00103629609369655", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:14Z", "type": "Journal Article", "created": "2008-11-11", "title": "Geographical Distribution Of Soil Test Values In Syria And Their Relationship With Crop Response", "description": "Abstract Climate, particularly rainfall, has a dominant influence on soil properties, and consequently on vegetation and land use. In semi\u2010arid areas of the world, seasonal rainfall and its distribution determines crop yields and may influence soil formation and biological processes that affect soil nutrient availability. Thus, we conducted a fertility survey in northern Syria's dryland zone across a rainfall gradient, from the arid steppe with less than 200 mm/yr to the wetter wheat\u2010producing areas with up to 715 mm in some years. This involved sampling of five experimental stations, i.e., Maragha (190 mm), Boueidar (223 mm), Breda (263 mm), Tel Hadya (330 mm), and Jindiress (446 mm), and farmers\u2019 fields in the vicinity of these stations. Nutrient distribution with profile depth was also measured on the stations. The most consistent trend with increasing rainfall was a decrease in calcium carbonate (CaCO3). Similarly, boron (B) tended to be higher in the drier sites, especially in the sub\u2010soil. Total nit...", "keywords": ["2. Zero hunger", "0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water"], "contacts": [{"organization": "S. Masri, John Ryan, S. Garabet,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/00103629609369655"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Communications%20in%20Soil%20Science%20and%20Plant%20Analysis", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/00103629609369655", "name": "item", "description": "10.1080/00103629609369655", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/00103629609369655"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1996-03-01T00:00:00Z"}}, {"id": "10.1080/00288233.1998.9513309", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:15Z", "type": "Journal Article", "created": "2010-08-13", "title": "Uptake Of Moisture And Nutrients By Hieracium Pilosella And Effects On Soil In A Dry Sub-Humid Grassland", "description": "Abstract In dry sub\u2010humid environments (<550 mm annual rainfall) in New Zealand, Hieracium pilosella (hawkweed) grows in approximately circular or irregular shaped patches surrounded by areas of bare soil. The study directly assessed the extent of root distribution, soil moisture, and nutrient uptake in the areas of bare soil zone ('haloes') surrounding patches, and how hawkweed affected the soil. The results indicate that H. pilosella exploits the halo areas surrounding the plant patches for a major part of moisture and nutrients uptake. As a result, the soil in the halo zone is drier than that under the plant patch and is relatively depleted in such nutrients as available phosphorus and basic cations. The plant increases soil acidity and soluble aluminium content in the soil immediately beneath the living patch. The combined effects of reduced moisture, reduced base cation availability, and the high soluble aluminium status and increased acidity of the soil, make the immediate hawkweed environment unfav...", "keywords": ["2. Zero hunger", "0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water"], "contacts": [{"organization": "C. C. Boswell, P. R. Espie,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/00288233.1998.9513309"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/New%20Zealand%20Journal%20of%20Agricultural%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/00288233.1998.9513309", "name": "item", "description": "10.1080/00288233.1998.9513309", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/00288233.1998.9513309"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1998-01-01T00:00:00Z"}}, {"id": "10.1080/00288230709510317", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-04-03T16:19:15Z", "type": "Journal Article", "created": "2010-08-13", "title": "Response Of Vegetation And Soils To Desertification Of Alpine Meadow In The Upper Basin Of The Yellow River, China", "description": "Abstract Alpine meadow plays important roles in the animal production and conservation of water resources in the upper basin of Yellow River. In recent decades, desertification of this alpine meadow has resulted in changes in vegetation and soil features, as well as threatening the ecosystem functions and security. A field study was conducted to explain the response of vegetation pattern and soil features to desertification of alpine meadows. Results of vegetation studies indicated that hygrophytes were gradually replaced by mesophytes, xerophytes, and some annual psammophilous plants, and that cover and herbaceous biomass decreased along with the progressive desertification. Vegetation height increased in the slightly desertified stage, and then decreased in the very severe stage. Species diversity decreased, suggesting that desertification of alpine meadow contributedto species loss. This study also indicated that soil features gradually declined with increasing desertification of alpine meadow with soi...", "keywords": ["0106 biological sciences", "2. Zero hunger", "15. Life on land", "01 natural sciences", "6. Clean water", "0105 earth and related environmental sciences"], "contacts": [{"organization": "Zheng Gang Guo, Xiang Hong Xu, Ji Zhou Ren, Hui Wang, Tiangang Liang,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/00288230709510317"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/New%20Zealand%20Journal%20of%20Agricultural%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/00288230709510317", "name": "item", "description": "10.1080/00288230709510317", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/00288230709510317"}, {"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": "10.1080/0028825x.1987.10410070", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:16Z", "type": "Journal Article", "created": "2011-12-05", "title": "The Quantity And Nature Of The Forest Floor And Topsoil Under Some Indigenous Forests And Nearby Areas Converted Topinus Radiataplantations In South Island New Zealand", "description": "Abstract In a comparative study, the quantity of accumulated organic matter in, and the nutrient composition of the forest floor and topsoil (0\u201320 cm) of indigenous (beech or podocarp) forests and nearby Pinus radiata plantations in five widely separated forest sites in the South Island of New Zealand were measured. Total mass of forest floors in native and radiata plantation stands ranged from 25 to 464 and 9 to 79 t/ha, respectively. Native forest stands apparently accumulated larger amounts than nearby radiata pine stands, especially in the West Coast forests. In exotic plantations, the nett accumulation was modified by management practices such as burning, during the process of converting native forests to pine plantations, and stand thinning. Except in Nelson forests, forest floors in native stands had larger contents of carbon and nutrients than those of nearby radiata pine sites. No consistent differences were found in carbon and nutrient concentrations in topsoils of native and exotic forests exce...", "keywords": ["0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences"], "contacts": [{"organization": "K. M. Goh, S. Heng,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/0028825x.1987.10410070"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/New%20Zealand%20Journal%20of%20Botany", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/0028825x.1987.10410070", "name": "item", "description": "10.1080/0028825x.1987.10410070", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/0028825x.1987.10410070"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1987-04-01T00:00:00Z"}}, {"id": "10.1080/00288233.2004.9513599", "type": "Feature", "geometry": null, "properties": {"license": "Open Access", "updated": "2026-04-03T16:19:16Z", "type": "Journal Article", "created": "2010-08-13", "title": "Grassland Changes Under Grazing Stress In Horqin Sandy Grassland In Inner Mongolia, China", "description": "Abstract A grazing trial was conducted from 1992 to 1996 in the Horqin sandy grassland area, located in north\u2010eastern China. The trial had four grazing intensity treatments: no grazing (0 sheep ha\u22121), light grazing (2 sheep ha\u22121), moderate grazing (4 sheep ha\u22121) and overgrazing (6 sheep ha\u22121) plots. The overgrazing reduced plant diversity by 87%, vegetation cover by 82%, canopy height by 94%, standing crop biomass by 98%, and root biomass by 92% compared with ungrazed grassland in the fifth year. The proportion of poor quality herbages increased to 86%. Non\u2010grazing assisted recovery of deteriorated vegetation. Though moderate and light grazing also reduced biomass, these treatments did not lead to serious damage to the community species structure. The plant diversity, vegetation cover, and standing biomass in the lightly grazed plots increased over grazing time. The trial showed that a grazing intensity of 2\u20133 sheep equivalents per hectare was sustainable in the Horqin sandy grassland in Inner Mongolia, C...", "keywords": ["0106 biological sciences", "2. Zero hunger", "15. Life on land", "01 natural sciences"]}, "links": [{"href": "https://doi.org/10.1080/00288233.2004.9513599"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/New%20Zealand%20Journal%20of%20Agricultural%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/00288233.2004.9513599", "name": "item", "description": "10.1080/00288233.2004.9513599", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/00288233.2004.9513599"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2004-09-01T00:00:00Z"}}, {"id": "10.1080/00380768.1990.10416800", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:16Z", "type": "Journal Article", "created": "2012-01-05", "title": "Initial Soil Changes Associated With Afforestation With Acacia-Auriculiformis And Pinus-Kesiya On Denuded Grasslands Of The Pantabangan Area, Central Luzon, The Philippines", "description": "Abstract The influence of afforestation on the soil of grasslands denuded for a long period of time was studied in plantations of 5-year-old Acacia auriculiformis and 8-year-old Pinus kesiya in comparison with the soils of adjacent denuded grasslands in Central Luzon, the Philippines. Soils where Acacia and Pinus grew were Ferralic Cambisols derived from Quaternary sediment containing large amounts of ironstone nodules and Chromic Vertisols from Tertiary mudstone, respectively. Soil physical properties improved by afforestation included the bulk density and porosity, though the effect was limited to the thin (0-5 cm) superficial soil layer. Hydraulic conductivity of the surface soil increased in the Acacia plantation, while that of the Pinus plantation decreased slightly due to abundant mycelia. The values of several chemical parameters decreased with plantation establishment for the surface soils: pH values, carbon and nitrogen contents, CEC, and concentration of exchangeable cations, especially of Ca2+,...", "keywords": ["0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences"], "contacts": [{"organization": "Seiichi Ohta", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/00380768.1990.10416800"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20Science%20and%20Plant%20Nutrition", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/00380768.1990.10416800", "name": "item", "description": "10.1080/00380768.1990.10416800", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/00380768.1990.10416800"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1990-12-01T00:00:00Z"}}, {"id": "10.1080/00380768.1997.10414794", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:16Z", "type": "Journal Article", "created": "2012-02-01", "title": "Soil Ecological Study On Dynamics Of K, Mg, And Ca, And Soil Acidity In Shifting Cultivation In Northern Thailand", "description": "Abstract Soil degradation caused by excessive land use is presently one of the major constraints on sustainable agriculture in the mountainous area of northern Thailand. In order to obtain basic information about soil fertility problems involved in the transition from traditional shifting cultivation to more intensive upland farming, the dynamics of K, Mg, and Ca, and soil acidity in the farming systems of both Karen and Hmong/Thai peoples were investigated. In the fields that lay fallow for more than 5 y, the soils were highly acidic and poor in exchangeable bases, mainly due to the fact that the fallow vegetation rapidly absorbed inorganic bases (K, Mg, and Ca) in the soils. In the fields both under fallow and cropping within 3 y after the slash and burn practice, the high acidity observed in the soils at the fallow stage seemed to be alleviated by ash input with high alkalinity. The aboveground biomass ranged from 9 to 10 t ha\u22121 in the 8 y fallow field and the sum of inorganic bases and alkalinity, whi...", "keywords": ["0106 biological sciences", "2. Zero hunger", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences"]}, "links": [{"href": "https://doi.org/10.1080/00380768.1997.10414794"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20Science%20and%20Plant%20Nutrition", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/00380768.1997.10414794", "name": "item", "description": "10.1080/00380768.1997.10414794", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/00380768.1997.10414794"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1997-09-01T00:00:00Z"}}, {"id": "10.1080/00380768.2004.10408510", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:16Z", "type": "Journal Article", "created": "2011-09-16", "title": "Changes In Soil Properties After Afforestation In Horqin Sandy Land, North China", "description": "Abstract We studied the changes in soil properties after afforestation on desertification-affected sandy soils to estimate how much time would be required for soils to recover enough for use in sustainable food production. We surveyed soils near and within 3-, 9-, and 19year- old plantations of poplar (Poplus simonii) in the central part of Naiman County, eastern Inner Mongolia, China. Changes in the soil properties following afforestation included an accumulation of fine particles (clay + silt) and soil organic carbon (SOC) in the surface horizons. The contents of fine particles and SOC increased slowly in the first 9-year period and then rapidly between 10 and 19 years, being higher at concave than convex sites. Soil parameters such as available moisture level, amounts of available N and available P, and CEC that control soil fertility showed a similar trend to that of the contents of fine particles and SOC. The contents of fine particles and SOC were higher at the windward edge than in the center of th...", "keywords": ["0106 biological sciences", "2. Zero hunger", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences"], "contacts": [{"organization": "Ichiro Taniyama, Tonghui Zhang, Yasuhito Shirato,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/00380768.2004.10408510"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20Science%20and%20Plant%20Nutrition", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/00380768.2004.10408510", "name": "item", "description": "10.1080/00380768.2004.10408510", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/00380768.2004.10408510"}, {"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": "10.1111/gcb.12996", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:55Z", "type": "Journal Article", "created": "2015-06-05", "title": "Microbial Physiology And Soil Co2 Efflux After 9 Years Of Soil Warming In A Temperate Forest - No Indications For Thermal Adaptations", "description": "Abstract<p>Thermal adaptations of soil microorganisms could mitigate or facilitate global warming effects on soil organic matter (SOM) decomposition and soil CO2 efflux. We incubated soil from warmed and control subplots of a forest soil warming experiment to assess whether 9\uffc2\uffa0years of soil warming affected the rates and the temperature sensitivity of the soil CO2 efflux, extracellular enzyme activities, microbial efficiency, and gross N mineralization. Mineral soil (0\uffe2\uff80\uff9310\uffc2\uffa0cm depth) was incubated at temperatures ranging from 3 to 23\uffc2\uffa0\uffc2\uffb0C. No adaptations to long\uffe2\uff80\uff90term warming were observed regarding the heterotrophic soil CO2 efflux (R10 warmed: 2.31\uffc2\uffa0\uffc2\uffb1\uffc2\uffa00.15\uffc2\uffa0\uffce\uffbcmol\uffc2\uffa0m\uffe2\uff88\uff922\uffc2\uffa0s\uffe2\uff88\uff921, control: 2.34\uffc2\uffa0\uffc2\uffb1\uffc2\uffa00.29\uffc2\uffa0\uffce\uffbcmol\uffc2\uffa0m\uffe2\uff88\uff922\uffc2\uffa0s\uffe2\uff88\uff921; Q10 warmed: 2.45\uffc2\uffa0\uffc2\uffb1\uffc2\uffa00.06, control: 2.45\uffc2\uffa0\uffc2\uffb1\uffc2\uffa00.04). Potential enzyme activities increased with incubation temperature, but the temperature sensitivity of the enzymes did not differ between the warmed and the control soils. The ratio of C\uffc2\uffa0:\uffc2\uffa0N acquiring enzyme activities was significantly higher in the warmed soil. Microbial biomass\uffe2\uff80\uff90specific respiration rates increased with incubation temperature, but the rates and the temperature sensitivity (Q10 warmed: 2.54\uffc2\uffa0\uffc2\uffb1\uffc2\uffa00.23, control 2.75\uffc2\uffa0\uffc2\uffb1\uffc2\uffa00.17) did not differ between warmed and control soils. Microbial substrate use efficiency (SUE) declined with increasing incubation temperature in both, warmed and control, soils. SUE and its temperature sensitivity (Q10 warmed: 0.84\uffc2\uffa0\uffc2\uffb1\uffc2\uffa00.03, control: 0.88\uffc2\uffa0\uffc2\uffb1\uffc2\uffa00.01) did not differ between warmed and control soils either. Gross N mineralization was invariant to incubation temperature and was not affected by long\uffe2\uff80\uff90term soil warming. Our results indicate that thermal adaptations of the microbial decomposer community are unlikely to occur in C\uffe2\uff80\uff90rich calcareous temperate forest soils.</p>", "keywords": ["0106 biological sciences", "570", "substrate use efficiency", "Nitrogen", "ARCTIC SOIL", "Acclimatization", "Forests", "soil CO2 efflux", "Global Warming", "01 natural sciences", "630", "COMMUNITY COMPOSITION", "BOREAL FOREST", "Soil", "gross N mineralization", "SEASONAL PATTERNS", "thermal adaptation", "EXTRACELLULAR ENZYMES", "CARBON-USE EFFICIENCY", "soil warming", "Enzyme activities", "BEECH FOREST", "ENZYME-ACTIVITY", "Soil Microbiology", "2. Zero hunger", "106022 Mikrobiologie", "Soil CO efflux", "NITROGEN AVAILABILITY", "04 agricultural and veterinary sciences", "Carbon Dioxide", "15. Life on land", "Primary Research Articles", "Thermal adaptation", "enzyme activities", "13. Climate action", "Austria", "106022 Microbiology", "Soil warming", "0401 agriculture", " forestry", " and fisheries", "CYCLE FEEDBACKS", "Gross N mineralization", "Seasons", "Substrate use efficiency"]}, "links": [{"href": "https://doi.org/10.1111/gcb.12996"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Global%20Change%20Biology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1111/gcb.12996", "name": "item", "description": "10.1111/gcb.12996", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1111/gcb.12996"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-09-28T00:00:00Z"}}, {"id": "10.1080/00725560.1982.9648947", "type": "Feature", "geometry": null, "properties": {"license": "unspecified", "updated": "2026-04-03T16:19:17Z", "type": "Journal Article", "created": "2011-09-26", "title": "Bush Control With Fire Inacacia Nigrescens/Combretum Apiculatumsavanna In Botswana", "description": "The results of a trial to study the effects of periodic burning or complete resting, on the vegetation and some soil characteristics of semi-arid Acacia nigrescens/Combretum apiculatum savanna in eastern Botswana are discussed. Plots of 1,2ha were burned at intervals of 0 (not burn control), 1, 2, 3, 4 and 5 years from 1958 to 1980. In 1981 these were assessed for bush density by species and by height classes, for grass basal cover and botanical composition, and for soil properties. Bush density increased with increasing burning interval but complete resting suppressed seedling development. All burned plots were visibly more open than the rested plot and hence fire appears to offer the possibility of a low cost means of bush control. The changes in soil properties, grass cover and botanical composition resulting from low frequency burns were small.Keywords: bush control|fires|savannas|Botswana|burning regimes|periodic burning|resting|vegetation|soil factors|semi arid grasslands|bush densities|botanical compositions|soil properties|seedlings|grass cover|vegetation surveys|species lists", "keywords": ["0106 biological sciences", "15. Life on land", "01 natural sciences", "0105 earth and related environmental sciences"], "contacts": [{"organization": "R.J. Sweet", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/00725560.1982.9648947"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Proceedings%20of%20the%20Annual%20Congresses%20of%20the%20Grassland%20Society%20of%20Southern%20Africa", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/00725560.1982.9648947", "name": "item", "description": "10.1080/00725560.1982.9648947", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/00725560.1982.9648947"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1982-01-01T00:00:00Z"}}, {"id": "10.1080/01140670809510216", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:17Z", "type": "Journal Article", "created": "2010-08-13", "title": "Effect Of Selenium Fertiliser Formulation And Rate Of Application On Selenium Concentrations In Irrigated And Dryland Wheat (Triticum Aestivum)", "description": "Abstract Field trials were carried out on two wheat (Triticum aestivum) crops (one irrigated, one dryland) in Canterbury, New Zealand during the 2005\u201306 growing season to evaluate the effectiveness of two selenium (Se) fertilisers in raising grain Se levels. Both contained sodium selenate: \u201cAgSel\u201d is a fast release formulation (100% water\u2010soluble Se) whereas \u201cSelprill Double\u201d (76% water\u2010soluble Se) has been formulated to slow the release of Se. The fertilisers were broadcast in spring (Zadoks growth stage 32) at rates of 5 to 20 g Se/ ha. Grain Se increased linearly with application rate, but concentrations were higher with the fully\u2010soluble formulation. Mean Se concentration was significantly lower in irrigated (grain yield 9.1 t/ha) than dryland (yield 7.4 t/ha) wheat (0.17 versus 0.25 mg Se/kg), possibly owing to yield dilution. For the fully\u2010soluble Se fertiliser, grain Se increased by 0.018 mg/kg in irrigated wheat for each g/ha of applied Se. an application of 4\u20135 g/ha would raise grain Se to 0.1 mg...", "keywords": ["0106 biological sciences", "2. Zero hunger", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "01 natural sciences"]}, "links": [{"href": "https://doi.org/10.1080/01140670809510216"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/New%20Zealand%20Journal%20of%20Crop%20and%20Horticultural%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/01140670809510216", "name": "item", "description": "10.1080/01140670809510216", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/01140670809510216"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2008-03-01T00:00:00Z"}}, {"id": "10.1080/01140671.1989.10428037", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:17Z", "type": "Journal Article", "created": "2012-06-01", "title": "The Effects Of Sodium Selenate Applications On Growth And Selenium Concentration In Wheat", "description": "Abstract In two field experiments, one located on a silt loam and the other on a clay loam, sodium selenate was applied to \u2018Rongotea\u2019 wheat sown in late autumn at rates which supplied 5, 10, 15, and 20 g Se/ha, as a seed coating, prills drilled with the wheat seed, or a foliar spray at mid-tillering and/or ear emergence. At both experimental sites, application of sodium selenate caused small reductions in vegetative growth and grain yield, but improved Se concentrations in mature plants and their fractions, viz straw, grain, wheaten flour, milling residue, and bran. Selenium concentrations in mature plants were linearly and significantly related to the quantities of sodium selenate applied. Each method of application was effective in raising Se concentrations, however, late foliar applications of sodium selenate made at ear emergence were slightly more effective than either the earlier foliar applications at mid-tillering, or the seed coating or prills treatments. Increases in plant Se concentrations were...", "keywords": ["2. Zero hunger", "0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "01 natural sciences"], "contacts": [{"organization": "D. J. Saville, J. H. Watkinson, R. C. Stephen,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/01140671.1989.10428037"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/New%20Zealand%20Journal%20of%20Crop%20and%20Horticultural%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/01140671.1989.10428037", "name": "item", "description": "10.1080/01140671.1989.10428037", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/01140671.1989.10428037"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1989-07-01T00:00:00Z"}}, {"id": "10.1080/01448765.1993.9754659", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:18Z", "type": "Journal Article", "created": "2012-04-24", "title": "Effect Of Plant Population Densities On The Growth Ofzea Maysl. Andarachis Hypogaeal. In Intercropping Systems", "description": "ABSTRACT A trial was conducted to evaluate the effect of plant population densities on the performance of short-duration genotypes of maize (Zea mays cv. TZESR-W-1) and groundnut (Arachis hypogaea cv. Valencia Mixed Red of Loudima) respectively in two simultaneous planting intercropping systems and as a monoculture. The six treatments were: sole maize; sole groundnut; sole maize fertilized with 100 kg N/ha; mixed crops of maize and groundnut at 1:4; 1:8 and 1:12 ratios respectively. Nodulation of groundnut, crude protein, cellulose and ear yield of maize were maximum in mixed crops at the 1:4 ratio. In contrast, intercropping maize and groundnut reduced dry matter and grain yields of both crops. The only exception was observed on nodule number and seed/pod yield ratio of groundnut, plant height, dry matter and grain yield of maize, where no differences were noted between monocropped and intercropped systems under farming conditions.", "keywords": ["0106 biological sciences", "2. Zero hunger", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "01 natural sciences"], "contacts": [{"organization": "Christine Galandzou, Norbert Guenguie, Georges R. Mandimba,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/01448765.1993.9754659"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biological%20Agriculture%20%26amp%3B%20Horticulture", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/01448765.1993.9754659", "name": "item", "description": "10.1080/01448765.1993.9754659", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/01448765.1993.9754659"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1993-01-01T00:00:00Z"}}, {"id": "10.1080/01448765.2015.1017736", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:18Z", "type": "Journal Article", "created": "2015-04-02", "title": "Growth And Yield Of Zucchini Squash (Cucurbita Pepol.) As Influenced By A Sunn Hemp Living Mulch", "description": "The use of living mulches for managing crop pests has received much attention recently but their effects on primary crop productivity is relatively uninvestigated. This study investigated the influence of a sunn hemp (Crotalaria juncea L.) living mulch on growth, development and yield of zucchini squash (Cucurbita pepo L.). Field experiments were conducted at two locations during three growing seasons. Zucchini squash growth, dry biomass and yield were recorded and compared when inter-planted into a companion sunn hemp living mulch (SH) and grown in monoculture [bare-ground (BG)]. During the first and second study years, when sunn hemp was cut to a height of 45\u00a0cm and used concurrently as a living and surface mulch, zucchini plant dry biomass and yield were substantially reduced compared with BG habitats. However, in the third year, when sunn hemp was cut to a shorter height of 20\u00a0cm, zucchini plant growth and yield were similar between treatments at one study site and significantly greater in SH than in ...", "keywords": ["2. Zero hunger", "0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences"], "contacts": [{"organization": "Jermaine Hinds, Koon-Hui Wang, Cerruti R. R. Hooks,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/01448765.2015.1017736"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biological%20Agriculture%20%26amp%3B%20Horticulture", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/01448765.2015.1017736", "name": "item", "description": "10.1080/01448765.2015.1017736", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/01448765.2015.1017736"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-04-01T00:00:00Z"}}, {"id": "10.1080/01904169309364533", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:19Z", "type": "Journal Article", "created": "2008-11-22", "title": "Correlation Of Shoot And Root-Growth And Its Role In Selecting For Aluminum Tolerance In Soybean", "description": "Abstract Aluminum\u2010tolerant soybean cultivars are needed for deeper rooting and increased drought tolerance in acid subsoils. A major limitation in the development of such cultivars is Al\u2010screening methodology. Shoot growth is often used to infer root growth, but the genotypic relationships between root and shoot growth of older soybean plants have not been evaluated. Our objectives were (i) to test the hypothesis that shoot growth is a reliable indicator of acid soil (Al) tolerance in soybean, and (ii) to determine the relative Al tolerances of selected soybean genotypes. Nine genotypes were evaluated for Al tolerance by growing them for 37 days in greenhouse pots of unlimed (pH 4.3) and limed (pH 5.3) Tatum subsoil. Aluminum tolerance was determined by root and shoot growth and plant symptoms. Aluminum tolerance was detected using both shoot and root growth, and agreement between these two selection criteria was good. Genotypic correlations between root and shoot growth for unlimed soil, for limed soil, ...", "keywords": ["0106 biological sciences", "2. Zero hunger", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences"], "contacts": [{"organization": "C. D. Foy, Thomas E. Carter, James A. Duke, T. E. Devine,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/01904169309364533"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Plant%20Nutrition", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/01904169309364533", "name": "item", "description": "10.1080/01904169309364533", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/01904169309364533"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1993-02-01T00:00:00Z"}}, {"id": "10.1080/01904167.2013.859698", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:18Z", "type": "Journal Article", "created": "2013-11-14", "title": "Effect Of Applied Lime And Boron On The Availability Of Nutrients In An Acid Soil", "description": "Productivity of resources on acid soils occupying one fourth of the total area in India is abysmally low. Lime is applied to such soils with the primary objective of increasing the productivity of crops by enhancing the availability of native and applied plant nutrients. Greenhouse pot experiments and laboratory experiments were conducted to evaluate the effects of lime and boron (B) on the availability of nutrients in soils and their uptake by plants. The application of lime enhanced the available nitrogen (N,), phosphorus (P), calcium (Ca), magnesium (Mg), sulfur (S), and zinc (Zn) content in soils, which was reflected in their uptake by sunflower (Helianthus annus). On the contrary, availability of copper (Cu), iron (Fe), and manganese (Mn) in soil was reduced due to liming. Sunflower responded very well in terms of dry matter yield to B application to the extent of 175% and 188% under 1 and 2\u00a0mg kg\u22121 applied levels of B, respectively. Dry matter yield of sunflower was reduced to the tune of 29.2 and 4...", "keywords": ["2. Zero hunger", "0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water"], "contacts": [{"organization": "R. K. Rattan, Lalit Mohan Shukla, Siba Prasad Datta, Mandira Barman,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/01904167.2013.859698"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Plant%20Nutrition", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/01904167.2013.859698", "name": "item", "description": "10.1080/01904167.2013.859698", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/01904167.2013.859698"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-01-17T00:00:00Z"}}, {"id": "10.1080/01904169209364339", "type": "Feature", "geometry": null, "properties": {"license": "unspecified", "updated": "2026-04-03T16:19:19Z", "type": "Journal Article", "created": "2008-11-22", "title": "Tolerance Of Soybean Germplasm To An Acid Tatum Subsoil", "description": "Abstract Aluminum tolerant soybean cultivars are needed for deeper rooting and increased drought tolerance in acid subsoils. Fifteen cultivars or plant introductions were screened for Al tolerance by growing them for 33 days in pots of unlimed (pH 4.3) and limed (pH 5.6) Taturn subsoil. Tolerance was based upon plant symptoms on unlimed soil (leaf cupping, chlorosis or necrosis, and petiole collapse), absolute dry\u2010weights of shoots and roots on unlimed soil and relative (unlimed/limed %) shoot and root weights. On unlimed soil, absolute dry weights ranged 4\u2010fold for shoots and 7\u2010fold for roots. Relative weights (unlimed/limed %) ranged 2.7\u2010fold for shoots and 6\u2010fold for roots. Based on these criteria, entries PI248511 (Japan), Perry (USA), PI381674 (Uganda), Amcor (Ohio USA) and Hernon 147 (Zimbabwe, Africa) were judged most tolerant to the acid soil. Most sensitive entries included Sable, Oribi and Duiker, all from Zimbabwe, Africa, and Chief (USA). Santa Rosa (Brazil) was only moderately tolerant. Entri...", "keywords": ["0106 biological sciences", "2. Zero hunger", "15. Life on land", "01 natural sciences", "6. Clean water"], "contacts": [{"organization": "James A. Duke, T. E. Devine, C. D. Foy,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/01904169209364339"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Plant%20Nutrition", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/01904169209364339", "name": "item", "description": "10.1080/01904169209364339", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/01904169209364339"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1992-05-01T00:00:00Z"}}, {"id": "10.1080/01904169509365099", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:19Z", "type": "Journal Article", "created": "2008-11-22", "title": "Estimated Yield And Nutrient Contributions Of Legume Cover Crops Intercropped With Yam, Cassava, And Maize In The Benue River Basins Of Nigeria", "description": "Abstract Intercropping trials were established in the sandy soils of the Benue River Basins of Nigeria to assess the effect of some food legumes used as cover crops in cassava, yam, and maize based cropping systems. The soil productivity and yield contributions of ground akidi (Sphenostylis stenocarpa), pigeon pea (Cajanus cajan), local (Kafanji), and improved (IAR\u2010355) cowpea (Vigna unguiculata) varieties to the main crops were assessed and presented on a fertilizer\u2010 equivalent basis. The cowpea varieties and ground akidi helped maize to increase the efficiency of nitrogen (N)\u2010phosphorus (P)\u2010potassium (K) fertilizer use by producing an additional 2.74 and 1.59 kg grains/kg, respectively. While an additional six tons of yam tubers was contributed by the kafanji intercrop per hectare, only about three tons was contributed by ground akidi. With the exception of pigeon pea, the test legumes were suitable for use as cover crops for cassava, yam, and maize in the Benue River Basins of Nigeria.", "keywords": ["0106 biological sciences", "2. Zero hunger", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water"], "contacts": [{"organization": "C. J. Obiagwu", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/01904169509365099"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Plant%20Nutrition", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/01904169509365099", "name": "item", "description": "10.1080/01904169509365099", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/01904169509365099"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1995-12-01T00:00:00Z"}}, {"id": "10.1080/02571862.2007.10634783", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:19Z", "type": "Journal Article", "created": "2013-01-15", "title": "Effect Of Tillage System And Nitrogen Fertilization On Yield And Yield Components Of Maize In Western Ethiopia", "description": "The western part of Ethiopia has a high maize production potential as a result of favourable environmental conditions. However, maize production is constrained by non-sustainable cropping practices, particularly plough- or hoe-based cultivation, soil and water loss due to erosion, as well as N deficiency. Experiments were therefore conducted to determine the integrated effects of tillage system and N fertilization on the productivity of maize from 2000 to 2004 at five sites. Three tillage systems (MTRR = minimum tillage with residue retention, MTRV = minimum tillage with residue removal and CT = conventional tillage) and three N levels (the recommended rate and 25% less and 25% more than this rate) were combined in factorial arrangement with three replications. The recorded grain yield in the experiments ranged from 4649 to 8030 kg ha\u22121 with an average of 6104 kg ha\u22121. Grain yield was positively and significantly correlated with several yield components, especially total biomass yield and thousand seed we...", "keywords": ["2. Zero hunger", "0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences"], "contacts": [{"organization": "G. M. Ceronio, C. C. du Preez, D. Tolessa,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/02571862.2007.10634783"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/South%20African%20Journal%20of%20Plant%20and%20Soil", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/02571862.2007.10634783", "name": "item", "description": "10.1080/02571862.2007.10634783", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/02571862.2007.10634783"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-01-01T00:00:00Z"}}, {"id": "10.1080/02571862.2007.10634780", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:19Z", "type": "Journal Article", "created": "2013-01-15", "title": "Depletion Of Nutrients In Adjacent Crop Landsby Eucalyptus Camaldulensis", "description": "Fine root distribution of Eucalyptus camaldulensis Dehnh and effects on soil fertility attributes were studied under field conditions in Badessa, Eastern Ethiopia. Soil samples were collected from inside the stand, edge of the stand and 10 m away from the stand at two depths viz., surface (0\u201315 cm) and subsurface (30\u201345 cm) and analysed for fine root biomass and nutrients. Fine root biomasses (root length density (RLD) and root weight density (RWD)) from within the stand and away from the stand were similar. However, RLD and RWD in the surface soils were 50\u201370% and 28\u201375% higher than those in the immediate subsurface soils, respectively, at all distances. The organic carbon (C), total nitrogen (N), available phosphorus (P) and exchangeable potassium (K+) contents of surface and subsurface soils inside the stand were 28\u201360% and 23\u201332% higher than those away from the stand, respectively. Surface soils had significantly higher organic C, total N, available P and exchangeable K+ than subsurface soils due to d...", "keywords": ["0106 biological sciences", "2. Zero hunger", "Eucalyptus", "biomass", "soil nutrient", "Sub-Saharan Africa", "550", "organic carbon", "potassium", "soil fertility", "04 agricultural and veterinary sciences", "15. Life on land", "fine root", "East Africa", "01 natural sciences", "nitrogen", "Africa", "0401 agriculture", " forestry", " and fisheries", "Eucalyptus camaldulensis", "Ethiopia", "phosphorus"]}, "links": [{"href": "https://doi.org/10.1080/02571862.2007.10634780"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/South%20African%20Journal%20of%20Plant%20and%20Soil", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/02571862.2007.10634780", "name": "item", "description": "10.1080/02571862.2007.10634780", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/02571862.2007.10634780"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-01-01T00:00:00Z"}}, {"id": "10.1080/028275800750173456", "type": "Feature", "geometry": null, "properties": {"license": "unspecified", "updated": "2026-04-03T16:19:19Z", "type": "Journal Article", "created": "2002-07-26", "title": "Soil Properties Affecting The Frost Sensitivity Of Beech Bark In Southern Sweden", "description": "Decline in pH and leakage of base cations have been recorded in beech forest soils in southern Sweden. This study investigated the influence of soil properties on frost sensitivity in beech bark and evaluated the effects on frost sensitivity of soil treatment with lime, wood ash or excessive N fertilization. Beech trees on five experimental sites were studied. The results indicated that beech trees subjected to a comparatively low C/N ratio and low concentration of nutrient elements in the mineral soil layer were predisposed to a higher sensitivity to frost. Seven years after treatment, no effects of N fertilization were detectable in the soil, but positive effects of liming were recorded. There were no obvious effects of bark ash amendments, owing to large differences among blocks at the site.", "keywords": ["0106 biological sciences", "15. Life on land", "01 natural sciences", "0105 earth and related environmental sciences"], "contacts": [{"organization": "Anna Maria J\u00f6nsson", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/028275800750173456"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Scandinavian%20Journal%20of%20Forest%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/028275800750173456", "name": "item", "description": "10.1080/028275800750173456", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/028275800750173456"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2000-01-01T00:00:00Z"}}, {"id": "10.1080/02827580310019572", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:19Z", "type": "Journal Article", "created": "2004-02-09", "title": "Nitrogen Cycling In Pinus Sylvestris Stands Exposed To Different Nitrogen Inputs", "description": "The objective of this study was to quantify the effects of high nitrogen (N) inputs on N cycling in a 35\u201345-yr-old Scots pine (Pinus sylvestris L.) forest. Nitrogen was added annually (single doses) as NH4NO3 in doses of 0 (N0), 30 (N1) and 90 (N2) kg N ha\u22121 yr\u22121. The only N input to the N0 plots was atmospheric deposition of 10 kg N ha\u22121 yr\u22121. The N cycle in these plots was tight, with almost complete retention of the incoming N. In the N1 plots the N retention was 83% after 9 yrs of N addition. The trees were the major sink, but the soil also contributed to the N retention. In the N2 plots the N retention was 63%, being mainly accounted for by accumulation in the soil. The leaching of N from the N2 stands was as high as 35 kg N ha\u22121 yr\u22121. The N2 system was N saturated.", "keywords": ["0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water"], "contacts": [{"organization": "Gunnar Abrahamsen, Live Semb Vestgarden, Petter Nilsen,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/02827580310019572"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Scandinavian%20Journal%20of%20Forest%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/02827580310019572", "name": "item", "description": "10.1080/02827580310019572", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/02827580310019572"}, {"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": "10.1080/02827580600950172", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:19Z", "type": "Journal Article", "created": "2006-10-25", "title": "Impact Of Tree Species On Soil Carbon Stocks And Soil Acidity In Southern Sweden", "description": "Abstract The impact of tree species on soil carbon stocks and acidity in southern Sweden was studied in a non-replicated plantation with monocultures of 67-year-old ash (Fraxinus excelsior L.), beech (Fagus silvatica L.), elm (Ulmus glabra Huds.), hornbeam (Carpinus betulus L.), Norway spruce (Picea abies L.) and oak (Quercus robur L.). The site was characterized by a cambisol on glacial till. Volume-determined soil samples were taken from the O-horizon and mineral soil layers to 20\u2009cm. Soil organic carbon (SOC), total nitrogen (TN), pH (H2O), cation-exchange capacity and base saturation at pH 7 and exchangeable calcium, magnesium, potassium and sodium ions were analysed in the soil fraction\u200a<\u200a2 mm. Root biomass (<5 mm in diameter) and its proportion in the forest floor and mineral soil varied between tree species. There was a vertical gradient under all species, with the highest concentrations of SOC, TN and base cations in the O-horizon and the lowest in the 10\u201320\u2009cm layer. The tree species differed wit...", "keywords": ["0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences"], "contacts": [{"organization": "Mats Olsson, Hooshang Majdi, Swantje Oostra,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/02827580600950172"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Scandinavian%20Journal%20of%20Forest%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/02827580600950172", "name": "item", "description": "10.1080/02827580600950172", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/02827580600950172"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2006-10-01T00:00:00Z"}}, {"id": "10.1080/02827580410024124", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:19Z", "type": "Journal Article", "created": "2004-05-27", "title": "Effect Of Wood Ash Fertilization On Soil Chemical Properties And Stand Nutrient Status And Growth Of Some Coniferous Stands In Finland", "description": "The effects of wood ash or wood ash plus nitrogen (N) fertilization on soil chemical properties, needle nutrient concentrations and tree growth were studied in five coniferous stands, aged 31\u201375 yrs, after 5 and 10 yrs. In each experiment 3 t ha\u22121 of loose wood ash was applied to three replicated plots (30\u00d730 m). In three of the experiments 120\u2013150 kg N ha\u22121 was applied together with the same wood ash (WAN). These three experiments also included a stand-specific fertilization (SSF) treatment, which consisted of 120, 150 or 180 kg N ha\u22121. Five years after wood ash or WAN application the pH increase in the humus layer was 1\u20131.7 pH-units and in the 0\u20135 cm mineral soil layer 0.3\u20130.4 pH-units. The increase was approximately the same 10 yrs after application, and was also associated with an increase in pH in the 5\u201310 cm mineral soil layer. Wood ash or WAN significantly increased both the total and extractable calcium and magnesium concentrations in the humus layer on all the sites. Wood ash or WAN had an increa...", "keywords": ["0106 biological sciences", "2. Zero hunger", "puuntuhka", "330", "Picea abies", "0401 agriculture", " forestry", " and fisheries", "Pinus sylvestris", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences"], "contacts": [{"organization": "Saarsalmi, A., M\u00e4lk\u00f6nen, E., Kukkola, M.,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/02827580410024124"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Scandinavian%20Journal%20of%20Forest%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/02827580410024124", "name": "item", "description": "10.1080/02827580410024124", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/02827580410024124"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2004-06-01T00:00:00Z"}}, {"id": "10.1080/02827580601056268", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:19Z", "type": "Journal Article", "created": "2006-11-30", "title": "Distribution Of Biomass And Carbon In Even\u2010Aged Stands Of Norway Spruce (Picea Abies (L.) Karst.): A Case Study On Spacing And Thinning Effects In Northern Denmark", "description": "The main objective of this case study was to explore the possible influence of forest management on the levels and distribution of biomass and carbon (C) in even-aged stands of Norway spruce [Picea abies (L.) Karst.] in Denmark. Data originated from a long-term thinning experiment and an adjacent spacing experiment at stand ages of 58 and 41 years, respectively. Biomass of 16 trees from different thinning and spacing treatments was measured or partly estimated, and soils were sampled for determination of C stocks. All trees in each plot were measured for stem diameter and some for total height, to allow for scaling-up results to stand-level estimates. For trees of similar size, foliage biomass tended to be higher in the spacing experiment, which was located on slightly more fertile land. Foliage biomass increased with increasing thinning grade, but the effect could not be separated from that of tree size. At stand level, foliage biomass tended to increase with increasing spacing as well as with increasing...", "keywords": ["0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences"]}, "links": [{"href": "https://doi.org/10.1080/02827580601056268"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Scandinavian%20Journal%20of%20Forest%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/02827580601056268", "name": "item", "description": "10.1080/02827580601056268", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/02827580601056268"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2006-12-01T00:00:00Z"}}, {"id": "10.1080/02827581.2019.1596304", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:19Z", "type": "Journal Article", "created": "2019-03-16", "title": "Variable corridor thinning \u2013 a cost-effective key to provision of multiple ecosystem services from young boreal conifer forests?", "description": "ABSTRACTThe review discusses the potential of mechanized thinning operations with variable corridor patterns as a method to secure multiple ecosystem services. The focus is on young and dense fores...", "keywords": ["0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences"]}, "links": [{"href": "https://www.tandfonline.com/doi/pdf/10.1080/02827581.2019.1596304"}, {"href": "https://doi.org/10.1080/02827581.2019.1596304"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Scandinavian%20Journal%20of%20Forest%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/02827581.2019.1596304", "name": "item", "description": "10.1080/02827581.2019.1596304", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/02827581.2019.1596304"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-03-20T00:00:00Z"}}, {"id": "10.1080/02827589309382785", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:20Z", "type": "Journal Article", "created": "2008-12-10", "title": "Long\u2010Term Effects Of Liming On The Fine\u2010Root Standing Crop Ofpicea Abiesandpinus Sylvestrisin Relation To Chemical Changes In The Soil", "description": "The long\u2010term effects of lime application on fine roots of Norway spruce, Picea abies (L.) Karst, and Scots pine, Pinus sylvestris (L.), have been studied in five experimental forest stands subject...", "keywords": ["0106 biological sciences", "15. Life on land", "01 natural sciences"], "contacts": [{"organization": "Hans Persson, Anna Clemensson-Lindell,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/02827589309382785"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Scandinavian%20Journal%20of%20Forest%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/02827589309382785", "name": "item", "description": "10.1080/02827589309382785", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/02827589309382785"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1993-01-01T00:00:00Z"}}, {"id": "10.1080/02827581003667314", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:19Z", "type": "Journal Article", "created": "2010-03-11", "title": "Whole-Tree Harvesting At Clear-Felling: Impact On Soil Chemistry, Needle Nutrient Concentrations And Growth Of Scots Pine", "description": "Abstract The effects of logging residue removal on soil chemical properties and the needle nutrient concentrations and growth of Scots pine (Pinus sylvestris L.) were studied after clear-felling on two sites of different fertility in eastern Finland. Harvesting was carried out either conventionally, i.e. harvesting only the stems [conventional harvesting (CH)], or totally, i.e. harvesting all of the above-ground tree biomass [whole-tree harvesting (WTH)]. The seedlings were planted in ploughing tilts on 50\u00d750 m sample plots. The number of replications was 24 on the more fertile site and 12 on the less fertile site. Compared with CH, WTH had no effects on either the survival or growth of Scots pine trees during the first 22 years. Apart from the statistically significant increase in needle nitrogen concentration in the WTH treatment on the less fertile site, the needle concentrations were not affected by the harvesting intensity. On the more fertile site, the total amounts of carbon, nitrogen and calcium, ...", "keywords": ["0106 biological sciences", "570", "550", "maan kemialliset ominaisuudet", "m\u00e4nty", "puuston kasvu", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "kokopuun korjuu", "01 natural sciences", "p\u00e4\u00e4tehakkuu"], "contacts": [{"organization": "Saarsalmi, A., Tamminen, P., Kukkola, M., Hautaj\u00e4rvi, R.,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/02827581003667314"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Scandinavian%20Journal%20of%20Forest%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/02827581003667314", "name": "item", "description": "10.1080/02827581003667314", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/02827581003667314"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2010-03-09T00:00:00Z"}}, {"id": "10.1111/gcb.13446", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:56Z", "type": "Journal Article", "created": "2016-09-03", "title": "The unseen invaders: introduced earthworms as drivers of change in plant communities in North American forests (a meta-analysis)", "description": "Abstract<p>Globally, biological invasions can have strong impacts on biodiversity as well as ecosystem functioning. While less conspicuous than introduced aboveground organisms, introduced belowground organisms may have similarly strong effects. Here, we synthesize for the first time the impacts of introduced earthworms on plant diversity and community composition in North American forests. We conducted a meta\uffe2\uff80\uff90analysis using a total of 645 observations to quantify mean effect sizes of associations between introduced earthworm communities and plant diversity, cover of plant functional groups, and cover of native and non\uffe2\uff80\uff90native plants. We found that plant diversity significantly declined with increasing richness of introduced earthworm ecological groups. While plant species richness or evenness did not change with earthworm invasion, our results indicate clear changes in plant community composition: cover of graminoids and non\uffe2\uff80\uff90native plant species significantly increased, and cover of native plant species (of all functional groups) tended to decrease, with increasing earthworm biomass. Overall, these findings support the hypothesis that introduced earthworms facilitate particular plant species adapted to the abiotic conditions of earthworm\uffe2\uff80\uff90invaded forests. Further, our study provides evidence that introduced earthworms are associated with declines in plant diversity in North American forests. Changing plant functional composition in these forests may have long\uffe2\uff80\uff90lasting effects on ecosystem functioning.</p>", "keywords": ["0106 biological sciences", "NONNATIVE EARTHWORMS", "ECOSYSTEM ENGINEER", "introduced earthworms", "biological invasions", "SEEDLING ESTABLISHMENT", "Forests", "01 natural sciences", "BIOLOGICAL INVASIONS", "GLOBAL METAANALYSIS", "HARDWOOD FORESTS", "Journal Article", "BIODIVERSITY CHANGE", "Animals", "ENDOGEIC EARTHWORMS", "earthworm invasion", "community composition", "Oligochaeta", "Ecosystem", "Biodiversity", "Plants", "15. Life on land", "Primary Research Articles", "plant diversity", "United States", "plant communities", "meta-analysis", "Environmental sciences", "Ecology", " evolutionary biology", "13. Climate action", "TEMPERATE FORESTS", "INVASIVE EARTHWORMS", "Introduced Species"]}, "links": [{"href": "https://onlinelibrary.wiley.com/doi/pdf/10.1111/gcb.13446"}, {"href": "https://doi.org/10.1111/gcb.13446"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Global%20Change%20Biology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1111/gcb.13446", "name": "item", "description": "10.1111/gcb.13446", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1111/gcb.13446"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-09-03T00:00:00Z"}}, {"id": "10.1093/jpe/rtw066", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:32Z", "type": "Journal Article", "created": "2016-06-29", "title": "Effects Of Soil Warming History On The Performances Of Congeneric Temperate And Boreal Herbaceous Plant Species And Their Associations With Soil Biota", "description": "Aims Climate warming raises the probability of range expansions of warm-adapted temperate species into areas currently dominated by cold-adapted boreal species. Warming-induced plant range expansions could partly depend on how warming modifies relationships with soil biota that promote plant growth, such as by mineralizing nutrients. Here, we grew two pairs of congeneric herbaceous plants species together in soil with a 5-year warming history (ambient, +1.7\u00b0C, +3.4\u00b0C) and related their performances to plant-beneficial soil biota. Methods Each plant pair belonged to either the mid-latitude temperate climate or the higher latitude southern boreal climate. Warmed soils were extracted from a chamberless heating experiment at two field sites in the temperate-boreal ecotone of North America. To isolate potential effects of different soil warming histories, air temperature for the greenhouse experiment was identical across soils. We hypothesized that soil with a 5-year warming history in the field would enhance the performance of temperate plant species more than boreal plant species and expected improved plant performances to have positive associations with plant growth-promoting soil biota (microbial-feeding nematodes and arbuscular mycorrhizal fungi). Important Findings Our main hypothesis was partly confirmed as only one temperate species performed better in soil with warming history than in soil with history of ambient temperature. Further, this effect was restricted to the site with higher soil water content in the growing season of the sampling year (prior to soil collection). One of the boreal species performed consistently worse in previously warmed soil, whereas the other species showed neutral responses to soil warming history. We found a positive correlation between the density of microbial-feeding nematodes and the performance of one of the temperate species in previously wetter soils, but this correlation was negative at the site with previously drier soil. We found no significant correlations between the ...", "keywords": ["Aster cordifolius", "0106 biological sciences", "ecotone", "seedling emergence", "XXXXXX - Unknown", "ecotones", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "seeds", "biotic communities", "01 natural sciences", "soil biota", "range shift"]}, "links": [{"href": "https://doi.org/10.1093/jpe/rtw066"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Plant%20Ecology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1093/jpe/rtw066", "name": "item", "description": "10.1093/jpe/rtw066", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1093/jpe/rtw066"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-06-28T00:00:00Z"}}, {"id": "10.1080/07352689209382349", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:21Z", "type": "Journal Article", "created": "2008-12-03", "title": "Crop-Rotation", "keywords": ["0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "01 natural sciences"], "contacts": [{"organization": "D. G. Bullock", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/07352689209382349"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Critical%20Reviews%20in%20Plant%20Sciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/07352689209382349", "name": "item", "description": "10.1080/07352689209382349", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/07352689209382349"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1992-01-01T00:00:00Z"}}, {"id": "10.1080/08903060050136441", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:21Z", "type": "Journal Article", "created": "2002-07-26", "title": "Sorghum-Cowpea Intercropping: An Effective Technique Against Runoff And Soil Erosion In The Sahel (Saria, Burkina Faso)", "description": "In the Central Plateau of Burkina Faso, runoff on bare soil amounts to 40% of annual rainfall and soil losses reach 4 to 8 Mg ha-\u00b9 a-\u00b9, despite slopes of under 3%. Several studies have shown that mulching the soil surface can reduce runoff by over 60%. However, the scarcity of straw and the incompatibility of mulching with mechanical soil preparation have prevented the large-scale adoption of the technique. The study conducted in Saria village where annual rainfall is 800 mm,set out to evaluate the efficacy of sorghum-cowpea intercropping in reducing runoff and erosion. The study design comprised five plots set up so as to recover runoff and transported solids, on a Ferric lixisol with a slope of 0.7%. Three years results showed that sorghum-cowpea intercropping reduces runoff by 20-30% compared to a sorghum monoculture and by 45-55% compared to a cowpea monoculture. Soil loss is also reduced with intercropping by at least a half compared to sorghumand cowpea monoculture. Moreover, it transpired that sorg...", "keywords": ["0106 biological sciences", "2. Zero hunger", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water"]}, "links": [{"href": "https://doi.org/10.1080/08903060050136441"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Arid%20Soil%20Research%20and%20Rehabilitation", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/08903060050136441", "name": "item", "description": "10.1080/08903060050136441", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/08903060050136441"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2000-01-01T00:00:00Z"}}, {"id": "10.1080/09064710.2014.919347", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:21Z", "type": "Journal Article", "created": "2014-06-05", "title": "Summer Fallow Soil Management - Impact On Rainfed Winter Wheat", "description": "Summer fallow soil management is an important approach to improve soil and crop management in dryland areas. In the Loess Plateau regions, the annual precipitation is low and varies annually and seasonally, with more than 60% concentrated in the summer months from July to September, which is the summer fallow period in the winter wheat-summer fallow cropping system. With bare fallow in summer as a control, a 3-year location-fixed field experiment was conducted in the Loess Plateau to investigate the effects of wheat straw retention (SR), green manure (GM) planting, and their combination on soil water retention (WR) during summer fallow, winter wheat yield, and crop water use and nitrogen (N) uptake. The results showed that SR increased soil WR during summer fallow by 20 mm on average compared with the control over 3 experimental years but reduced the grain yield by 8% in the third year and the grain N content by 6\u201315% in all 3 years. In contrast, GM planting markedly reduced soil WR by 16 mm and 33 mm in ...", "keywords": ["0106 biological sciences", "2. Zero hunger", "dryland soil", "green manure", "nitrate nitrogen", "0401 agriculture", " forestry", " and fisheries", "straw retention", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water", "water retention"]}, "links": [{"href": "https://doi.org/10.1080/09064710.2014.919347"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Acta%20Agriculturae%20Scandinavica%2C%20Section%20B%20%E2%80%94%20Soil%20%26amp%3B%20Plant%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/09064710.2014.919347", "name": "item", "description": "10.1080/09064710.2014.919347", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/09064710.2014.919347"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-06-05T00:00:00Z"}}, {"id": "10.1086/297398", "type": "Feature", "geometry": null, "properties": {"license": "unspecified", "updated": "2026-04-03T16:19:26Z", "type": "Journal Article", "created": "2002-07-26", "title": "Similarity Of Seed Banks To Aboveground Vegetation In Grazed And Ungrazed Salt Marsh Communities On The Gower Peninsula, South Wales", "description": "Seed bank and aboveground species composition of four salt marsh plant communities on the Gower Peninsula, South Wales, were compared. Puccinellia maritima was the dominant or codominant species in the vegetation on all of the marshes investigated. Two of the marshes were ungrazed (Oxwich, Three Cliffs Bay), one lightly grazed by horses (Cwm Ivy), and one heavily grazed by sheep (Landimore). Two annual species, Salicornia europaea and Suaeda maritima, accounted for less than 15% of the plant cover in the four salt marshes, but their seeds accounted for over 60% of the seed bank in the Cwm Ivy, Oxwich, and Landimore marshes. The two annuals comprised 100% of the seed bank of the heavily grazed marsh, but only 13 6% of the total plant cover. Ungrazed and lightly grazed marshes had percentage similarities between seed bank and plant cover ranging from 1.7% to 12 3%, while the grazed marsh had a value of 13.7%. An unweighted pair group mean cluster analysis indicated that three of the four plant communities f...", "keywords": ["0106 biological sciences", "15. Life on land", "01 natural sciences"], "contacts": [{"organization": "Irwin A. Ungar, S. R. J. Woodell,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1086/297398"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Plant%20Sciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1086/297398", "name": "item", "description": "10.1086/297398", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1086/297398"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1996-11-01T00:00:00Z"}}, {"id": "10.1080/09064710.2022.2136583", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:21Z", "type": "Journal Article", "created": "2022-10-26", "title": "Exploring structural sediment connectivity via surface runoff in agricultural lands of Finland", "description": "Spatial information on the distribution of erosion areas and sediment transport pathways within agricultural landscapes is limited. Thus, we assess structural sediment connectivity via surface runoff by using a digital elevation model (2 \u00d7 2 m<sup>2</sup>) and RUSLE-based erosion estimates to compute index of connectivity (IC) and sediment delivery estimates. The variables were analyzed within and between two topographically contrasting subcatchments. We found greater spatial variability of IC within a subcatchment than between the subcatchments. The majority of field parcel areas (65%\u201397%) were structurally connected to adjacent open ditches and streams. Areas with high erosion estimates also tended to be structurally well-connected, both at the pixel (Pearson <i>r</i> = 0.58\u20130.63) and parcel scale (<i>r</i> = 0.49\u20130.67). The IC model was not highly sensitive to parameter variations. In contrast, the magnitude of sediment delivery estimates was highly sensitive to parameter variations. However, based on the high rank correlation (Spearman <i>r</i><sub><i>s</i></sub> &gt; 0.95) between computed sediment delivery estimates, the tool provided consistent information on potentially high sediment delivery areas. More empirical data and dynamic model applications could be applied to improve the accuracy of the estimates. The method provides a feasible tool to generate open data on connectivity.", "keywords": ["550", "ta1172", "rusle", "SB1-1110", "Inorganic Chemistry", "Sociology", "FOS: Chemical sciences", "FOS: Mathematics", "RUSLE", "ta218", "Connectivity", "Ecology", "connectivity index", "Plant culture", "lowlands", "FOS: Earth and related environmental sciences", "04 agricultural and veterinary sciences", "ta4111", "15. Life on land", "erosion", "59999 Environmental Sciences not elsewhere classified", "FOS: Sociology", "FOS: Biological sciences", "connectivity", "Medicine", "19999 Mathematical Sciences not elsewhere classified", "0401 agriculture", " forestry", " and fisheries", "69999 Biological Sciences not elsewhere classified", "Biotechnology"]}, "links": [{"href": "https://www.tandfonline.com/doi/pdf/10.1080/09064710.2022.2136583"}, {"href": "https://doi.org/10.1080/09064710.2022.2136583"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Acta%20Agriculturae%20Scandinavica%2C%20Section%20B%20%E2%80%94%20Soil%20%26amp%3B%20Plant%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/09064710.2022.2136583", "name": "item", "description": "10.1080/09064710.2022.2136583", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/09064710.2022.2136583"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-10-26T00:00:00Z"}}, {"id": "10.1080/09670870050206082", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:22Z", "type": "Journal Article", "created": "2002-07-26", "title": "Laboratory Studies On The Influence Of The Earthworm Eukerria Saltensis (Beddard) (Oligochaeta : Ocnerodrilidae) On Overlying Water Quality And Rice Plant Establishment", "description": "Dense infestations of a peregrine oligochaete worm, Eukerria saltensis (Beddard), have been linked to rice crop failures in southern New South Wales, Australia. The influence of E. saltensis on water quality and rice plant establishment was investigated in a series of laboratory experiments using a flooded Riverina clay soil. Worm densities of 20 and 40 per container (2548 and 5096 worms/m2, respectively) significantly increased water turbidity after 7 days incubation. Longer incubation periods led to turbidity levels of over 500 NTU being achieved (40 worms per container, 21 days incubation). Water pH was significantly reduced by densities of 10, 20, and 40 worms per container after 7 days under cyclical illumination, however in continuous darkness significant changes in pH related to worm density were only found after 21 days incubation. Nitrogen as NH4+ and total phosphorus increased significantly in the overlying water in response to increasing worm densities after 21 days incubation, however nitrogen...", "keywords": ["0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "14. Life underwater", "15. Life on land", "01 natural sciences", "6. Clean water"]}, "links": [{"href": "https://doi.org/10.1080/09670870050206082"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Pest%20Management", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/09670870050206082", "name": "item", "description": "10.1080/09670870050206082", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/09670870050206082"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2000-01-01T00:00:00Z"}}, {"id": "10.1080/09670870400028292", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:22Z", "type": "Journal Article", "created": "2005-09-07", "title": "The Potential Of Planted Shrub Fallows To Combatstrigainfestation On Maize", "description": "Two experiments were conducted on farms infested by the witch weed Striga hermonthica in western Kenya from 1997 to 1999 with the aim of testing whether short-duration planted shrub fallows that have potential to replenish soil fertility can reduce Striga on maize in rotation. In experiment 1, 1-year fallows of nine different species were compared with natural weed fallow and continuous maize for their effects on Striga on subsequent maize. In experiment 2, we tested whether Striga reduction by shrub fallows is associated with their in situ growing (i.e. root\u200a\u2013\u200asoil interaction) or foliar biomass or combination of these two, using three fallow species. On a moderately Striga-infected field, fallows of Desmodium distortum, Sesbania sesban, Sesbania cinerascens, Crotalaria grahamiana and Tephrosia vogelii reduced Striga by 40\u200a\u2013\u200a72% and increased maize yields by 224\u200a\u2013\u200a316% compared with continuous maize. These species reduced Striga probably due to the combined effects of suicidal germination of Striga seed ...", "keywords": ["0106 biological sciences", "2. Zero hunger", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "01 natural sciences"], "contacts": [{"organization": "M.R. Rao, E. Gacheru,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/09670870400028292"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Pest%20Management", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/09670870400028292", "name": "item", "description": "10.1080/09670870400028292", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/09670870400028292"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2005-04-01T00:00:00Z"}}, {"id": "10.1080/09670879009371481", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:22Z", "type": "Journal Article", "created": "2008-11-21", "title": "The Incidence Ofchilo Partellus(Swinh.) (Pyralidae) And The Contribution Of Natural Enemies To Its Mortality Under Intercropping System In Kenya", "description": "Abstract In the present study the incidence of Chilo partellus and its mortality due to natural enemies on sorghum intercropped with cowpea and maize were investigated in the 1984\u20136 cropping seasons. The lowest larval density was recorded in sorghum/ cowpea intercrop (mean 0. 18 larvae/plant); and the highest density in sorghum/maize (mean 1. 8 larvae/plant), although significant differences in larval density were observed only in three out of five seasons. Life table analysis showed first\u2010generation mortality of C. partellus to be highest in the age interval from egg to early\u2010instar larva (95\u201398% real mortality) and attributable mainly to predation; first\u2010generation mortality due to parasitoids and pathogens was negligible. Significantly higher (P < 0. 05) apparent pupal mortality due to Dentichasmias busseolae (Heinrich) (Ichneumonidae), in the second generation occurred in sorghum/cowpea (42.8%) than in sorghum/maize (12.5%). It was concluded that predators play a significant role and that intercroppin...", "keywords": ["2. Zero hunger", "0106 biological sciences", "15. Life on land", "01 natural sciences"], "contacts": [{"organization": "G. W. Oloo, K. Ogeda,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/09670879009371481"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Tropical%20Pest%20Management", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/09670879009371481", "name": "item", "description": "10.1080/09670879009371481", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/09670879009371481"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1990-01-01T00:00:00Z"}}, {"id": "10.1080/09670879309371803", "type": "Feature", "geometry": null, "properties": {"license": "unspecified", "updated": "2026-04-03T16:19:22Z", "type": "Journal Article", "created": "2008-11-13", "title": "The Role Of Host Plant Resistance And Intercropping In Integrated Pest Management (Ipm) With Specific Reference To The Oyugis Project", "description": "Abstract Intercropping studies conducted at the International Centre of Insect Physiology and Ecology (ICIPE) for 10 years identified sorghum and cowpea as the best crop combination in terms of minimizing crop borer population, stabilizing productivity and reducing yield loss due to crop borers. The maize and cowpea dicrop and the sorghum, cowpea and maize intercrop were also found to be effective. The worst crop combination was found to be an intercrop between maize and sorghum. It was also indicated that incorporation of resistant and tolerant cultivars in an intercropping system offers an added advantage (by reducing the pest attack) to farmers who for some very good reasons had to plant the maize and sorghum dicrop (the worst combination). The use of resistant and tolerant cultivars therefore offers an alternative. In the study further observations were noted from three combinations, viz. resistant/resistant; resistant/susceptible; and susceptible/susceptible. Results showed that there were no signifi...", "keywords": ["2. Zero hunger", "0106 biological sciences", "15. Life on land", "01 natural sciences"], "contacts": [{"organization": "B. T. Nyambo, E. O. Omolo, P. Ollimo, C. O. J. Simbi,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/09670879309371803"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Pest%20Management", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/09670879309371803", "name": "item", "description": "10.1080/09670879309371803", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/09670879309371803"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1993-01-01T00:00:00Z"}}, {"id": "10.1080/1065657x.2012.10737019", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:23Z", "type": "Journal Article", "created": "2013-07-24", "title": "Influence Of Long-Term Application Of Green Waste Compost On Soil Characteristics And Growth, Yield And Quality Of Grape (Vitis Viniferal.)", "description": "Soil properties are one of the main factors affecting the yield and qualitative value of grapes. Therefore, application of compost in a vineyard may affect grape production and chemical composition of berries. For these reasons, we started a field trial in 2001 to determine the long-term effects of compost application on growth, yield and quality of V. vinifera cv. Chardonnay grapes grown in a Tuscan vineyard (Italy). In summary, the results demonstrated that long-term addition of compost to a vineyard can be beneficial to soil characteristics, including organic matter and nitrate content, and had no or limited effects on plant growth and grape quality. Contrasting results were observed for production parameters, however, an average result from the nine years of trials shows that compost application maintained a similar average yield throughout the years, when compared to chemical fertilizers.", "keywords": ["2. Zero hunger", "0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences"]}, "links": [{"href": "https://doi.org/10.1080/1065657x.2012.10737019"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Compost%20Science%20%26amp%3B%20Utilization", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/1065657x.2012.10737019", "name": "item", "description": "10.1080/1065657x.2012.10737019", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/1065657x.2012.10737019"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-01-01T00:00:00Z"}}, {"id": "10.1080/11956860.1997.11682432", "type": "Feature", "geometry": null, "properties": {"license": "unspecified", "updated": "2026-04-03T16:19:23Z", "type": "Journal Article", "created": "2016-10-27", "title": "Nitrogen And Phosphorus Status In A Ponderosa Pine Forest After 20 Years Of Interval Burning", "description": "We examined the cumulative effects of 20 years of two-year interval prescription burning on available nitrogen (N) and total N and phosphorus (P) pools in the upper 15 cm of mineral soil of a south...", "keywords": ["0106 biological sciences", "15. Life on land", "01 natural sciences"], "contacts": [{"organization": "Stephen C. Hart, Robert J. Wright,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/11956860.1997.11682432"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/%C3%89coscience", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/11956860.1997.11682432", "name": "item", "description": "10.1080/11956860.1997.11682432", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/11956860.1997.11682432"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1997-01-01T00:00:00Z"}}, {"id": "10.1080/11263500212331351089", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:23Z", "type": "Journal Article", "created": "2007-07-08", "title": "Long-Term Response Of Sitka Spruce (Picea Sitchensis (Bong.) Carr.) To Co2 Enrichment And Nitrogen Supply. I. Growth, Biomass Allocation And Physiology", "description": "ABSTRACT After a 3-year exposure to elevated CO2, young trees of Sitka spruce (Picea sitchensis (Bong.) Carr.) were planted in native, nutrient-deficient forest soil and grown for two more years with three CO2 treatments in open-top chambers, and with two nutrient treatments (with and without supplied N). Elevated CO2 resulted in larger fresh mass, dry mass, leaf area and leaf thickness in two-year old needles, but had no effect on one-year old and current needles. Tree height, basal diameter and biomass production also increased, regardless of N supply. In trees without added N, elevated CO2 resulted in higher root-to-shoot and absorbing roots-to-stump ratios. Regardless of N supply, trees grown in elevated CO2 had lower photosynthetic rates on a leaf area basis. Photosynthesis reduction was accompanied by a decline in Rubisco activity and leaf N concentration. Under elevated CO2, added N elevated photosynthesis and Rubisco activity, suggesting a dependence on N availability of the photosynthetic respons...", "keywords": ["0106 biological sciences", "15. Life on land", "01 natural sciences"], "contacts": [{"organization": "Helen S. J. Lee, Craig V. M. Barton, Shi-Rong Liu, Paul G. Jarvis, Dave Durrant,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/11263500212331351089"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Plant%20Biosystems%20-%20An%20International%20Journal%20Dealing%20with%20all%20Aspects%20of%20Plant%20Biology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/11263500212331351089", "name": "item", "description": "10.1080/11263500212331351089", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/11263500212331351089"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2002-01-01T00:00:00Z"}}, {"id": "10.1080/11956860.1998.11682444", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:23Z", "type": "Journal Article", "created": "2016-10-27", "title": "Experiments On The Effects Of Water Availability And Exclusion Of Fungal Hyphae On Nutrient Uptake And Establishment Of Pinus Sylvestris Seedlings In Carpets Of The Moss Pleurozium Schreberi", "description": "The feathermoss Pleurozium schreberi has the capacity to suppress tree seedling regeneration in late successional northern boreal forests. We investigated, through a field experiment in a P. schreb...", "keywords": ["0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences"]}, "links": [{"href": "https://doi.org/10.1080/11956860.1998.11682444"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/%C3%89coscience", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/11956860.1998.11682444", "name": "item", "description": "10.1080/11956860.1998.11682444", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/11956860.1998.11682444"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1998-01-01T00:00:00Z"}}, {"id": "10.1080/11956860.2003.11682779", "type": "Feature", "geometry": null, "properties": {"license": "unspecified", "updated": "2026-04-03T16:19:23Z", "type": "Journal Article", "created": "2016-10-27", "title": "Consequences Of Manipulations In Carbon And Nitrogen Supply For Concentration Of Anti-Herbivore Defence Compounds In Salix Polaris", "description": "AbstractThe concentration of carbon-based anti-herbivore defence compounds is key to herbivore utilization of forage. Production of phenolics and condensed tannins in boreal woody plants is known to reduce grazing pressure. Their production depends, among other things, on the availability of nutrient resources, especially nitrogen, relative to the availability of assimilates. The carbon-nutrient balance (CNB) hypothesis (Bryant, Chapin & Klein, 1983) predicts a decrease in the concentration of carbon-based defence compounds with increased availability of nutrients. In a High Arctic heath, I manipulated the carbon-nitrogen balance of polar willow (Salix polaris) in a factorial, multi-level fertilizing and shading experiment. Other plots were subject to elevated temperature. After 2 years, shading and, to a lesser extent, fertilization had caused an increase in nitrogen concentrations in the leaves, which were highly and negatively correlated with lower total phenolic and condensed tannin concentrations. El...", "keywords": ["2. Zero hunger", "0106 biological sciences", "15. Life on land", "01 natural sciences"], "contacts": [{"organization": "Dormann, Carsten F.", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/11956860.2003.11682779"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/%C3%89coscience", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/11956860.2003.11682779", "name": "item", "description": "10.1080/11956860.2003.11682779", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/11956860.2003.11682779"}, {"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": "10.1080/14735903.2013.859836", "type": "Feature", "geometry": null, "properties": {"updated": "2026-04-03T16:19:23Z", "type": "Journal Article", "created": "2013-11-19", "title": "Intensification Of Conservation Agriculture Systems For Increased Livestock Feed And Maize Production In Zimbabwe", "description": "Livestock and crops are key components of mixed farming systems and are a source of household food and income. However, mixed farming systems face livestock feed shortages and low soil productivity challenges. Conservation agriculture (CA) systems based on minimum soil disturbance, crop residue retention and crop rotations offer an opportunity to grow both fodder and food crops on the available land to improve productivity and crop output per-unit area. A four-year experiment involving maize monocropping as control treatment and four relay or intercropping treatments with different legume and fodder crops was set up on contrasting soils in Zimbabwe. Lablab was superior in biomass production compared with radish on both soil types. On the clay soil, continuous maize, sole lablab, sole radish, maize/lablab relay and radish/common beans relay treatments produced similar biomass when soil moisture was adequate. When soil moisture was limiting, lablab produced more biomass than continuous maize, radish, maize/...", "keywords": ["2. Zero hunger", "0106 biological sciences", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water"]}, "links": [{"href": "https://doi.org/10.1080/14735903.2013.859836"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Agricultural%20Sustainability", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/14735903.2013.859836", "name": "item", "description": "10.1080/14735903.2013.859836", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/14735903.2013.859836"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-11-19T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Biological+Sciences&offset=1650&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=Biological+Sciences&offset=1650&f=html", "hreflang": "en-US"}, {"rel": "collection", "type": "application/json", "title": "Collection URL", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main", "hreflang": "en-US"}, {"type": "application/geo+json", "rel": "prev", "title": "items (prev)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Biological+Sciences&offset=1600", "hreflang": "en-US"}, {"rel": "next", "type": "application/geo+json", "title": "items (next)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Biological+Sciences&offset=1700", "hreflang": "en-US"}], "numberMatched": 3304, "numberReturned": 50, "distributedFeatures": [], "timeStamp": "2026-04-04T09:38:20.979280Z"}