Results 11 to 20 of about 175,167 (285)
Mires and Peat, 2021 Under natural conditions, peatlands store large amounts of soil organic carbon (SOC). However, they are under threat due to drainage which leads to mineralisation of soil organic matter to carbon dioxide (CO2).
Mareille Wittnebel +2 more
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Evaluation of denitrification and decomposition from three biogeochemical models using laboratory measurements of N2, N2O and CO2 [PDF]
Biogeosciences, 2021 Biogeochemical models are essential for the prediction and management of nitrogen (N) cycling in agroecosystems, but the accuracy of the denitrification and decomposition sub-modules is critical. Current models were developed before suitable soil N2 flux
B. Grosz +10 more
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High CO2 fluxes from grassland on histic Gleysol along soil carbon and drainage gradients [PDF]
Biogeosciences, 2014 Drained organic soils are anthropogenic emission hotspots of greenhouse gases (GHGs). Most studies have focused on deep peat soils and on peats with high organic carbon content. In contrast, histic Gleysols are characterized by shallow peat layers, which
K. Leiber-Sauheitl +3 more
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Deforestation for agriculture leads to soil warming and enhanced litter decomposition in subarctic soils [PDF]
Biogeosciences, 2023 The climate-change-induced poleward shift of agriculture could lead to enforced deforestation of subarctic forest. Deforestation alters the microclimate and, thus, soil temperature, which is an important driver of decomposition.
T. Peplau +3 more
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Soil organic carbon stocks are systematically overestimated by misuse of the parameters bulk density and rock fragment content [PDF]
SOIL, 2017 Estimation of soil organic carbon (SOC) stocks requires estimates of the carbon content, bulk density, rock fragment content and depth of a respective soil layer.
C. Poeplau, C. Vos, A. Don
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Applied Water Science, 2021 Total natural and groundwater resources play the most crucial role in developing ecological, biological and socioeconomic doings. Various parameters like land use, geology, elevation, slope, lineament, lineament density, drainage density and ...
J. Rajesh +4 more
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Journal of Agriculture and Food Research, 2023 Climate change influences agriculture in sub Saharan Africa. The climate-smart agriculture approach is emerging as a new paradigm for adapting agriculture to the changing climate and mitigation. The main aim of this review was to assess the climate smart
Benyam Tadesse, Murad Ahmed
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Simulated wild boar bioturbation increases the stability of forest soil carbon [PDF]
Biogeosciences, 2019 Most forest soils are characterised by a steep carbon gradient from the forest floor to the mineral soil, indicating that carbon is prevented from entry into the soil.
A. Don, C. Hagen, E. Grüneberg, C. Vos
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Agronomy, 2023 Ammonia (NH3) emissions affect the environment, the climate, and human health and originate mainly from agricultural sources like urea fertilizers. Such losses from urea fertilizer can be avoided by different application techniques like incorporation ...
Hannah Götze +3 more
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Remote Sensing, 2019 For soils with shallow groundwater and high organic carbon content, water table depth (WTD) is a key parameter to describe their hydrologic state and to estimate greenhouse gas emissions (GHG).
Tina Asmuß +2 more
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