{"type": "FeatureCollection", "features": [{"id": "10.1016/j.agee.2010.12.005", "type": "Feature", "geometry": null, "properties": {"updated": "2026-07-26T16:15:10Z", "type": "Journal Article", "created": "2011-01-14", "title": "Biochar Addition To Agricultural Soil Increased Ch4 Uptake And Water Holding Capacity - Results From A Short-Term Pilot Field Study", "description": "Abstract   Biochar addition to agricultural soil has been suggested to mitigate climate change through increased biogenic carbon storage and reduction of greenhouse gas emissions. We measured the fluxes of N 2 O, CO 2 , and CH 4  after adding 9\u00a0t\u00a0ha \u22121  biochar on an agricultural soil in Southern Finland in May 2009. We conducted these measurements twice a week for 1.5 months, between sowing and canopy closure, to capture the period of highest N 2 O emissions, where the potential for mitigation would also be highest. Biochar addition increased CH 4  uptake (96% increase in the average cumulative CH 4  uptake), but no statistically significant differences were observed in the CO 2  and N 2 O emissions between the biochar amended and control plots. Added biochar increased soil water holding capacity by 11%. Further studies are needed to clarify whether this may help balance fluctuations in water availability to plants in the future climate with more frequent drought periods.", "keywords": ["2. Zero hunger", "maaper\u00e4", "biohiili", "climatic change", "ilmastonmuutoksen hillint\u00e4", "330", "04 agricultural and veterinary sciences", "ilmastonmuutokset", "15. Life on land", "metaani", "630", "6. Clean water", "soil", "kasvihuonekaasut", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "Ka", "musta hiili"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2010.12.005"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2010.12.005", "name": "item", "description": "10.1016/j.agee.2010.12.005", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2010.12.005"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-01-01T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=ilmastonmuutoksen+hillint%C3%A4&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=ilmastonmuutoksen+hillint%C3%A4&f=html", "hreflang": "en-US"}, {"rel": "collection", "type": "application/json", "title": "Collection URL", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main", "hreflang": "en-US"}, {"type": "application/geo+json", "rel": "first", "title": "items (first)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=ilmastonmuutoksen+hillint%C3%A4&", "hreflang": "en-US"}, {"rel": "last", "type": "application/geo+json", "title": "items (last)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=ilmastonmuutoksen+hillint%C3%A4&offset=1", "hreflang": "en-US"}], "numberMatched": 1, "numberReturned": 1, "distributedFeatures": [], "timeStamp": "2026-07-27T02:17:08.759575Z"}