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Site-Specific Nutrient Management (SSNM) provides guidance relevant to the context of farmers' fields. SSNM maintains or enhances crop yields, while providing savings for farmers through more efficient fertilizer use. By minimizing fertilizer overuse, greenhouse gas emissions can be reduced, in s...


Richards, MerylButterbach-Bahl, KlausJat, Mangi LalOrtiz Monasterio, IvanSapkota, Tek BahadurLipinski B[Site-Specific Nutrient Management: Implementation guidance for policymakers and investors]Site-Specific Nutrient Management: Implementation guidance for policymakers and investors
Yuhao ZhuMerbold, LutzLeitner, SonjaLonglong XiaPelster, David E.Diaz Pines, EugenioAbwanda, SheilaMutuo, Paul M.Butterbach-Bahl, Klaus[Influence of soil properties on N2O and CO2 emissions from excreta deposited on tropical pastures in Kenya]Influence of soil properties on N2O and CO2 emissions from excreta deposited on tropical pastures in Kenya
Scheer, C.Pelster, David E.Butterbach-Bahl, KlausCleemput, O. vanKanter, D.Winiwarter, W.Ogle, S.Boeckx, P.Fuchs, K.Baggs, E.Bakken, L.Barton, L.Cardenas, L.Clough, T.DelGrosso, S.Dorich, C.Friedl, J.Hu, C.Leitner, SonjaMassad, R.Peterson, S.O.Skiba, U.Smith, W.Subbarao, G.V.Vogeler, I.Wagner-Riddle, C.[Addressing nitrous oxide: An often ignored climate and ozone threat]Addressing nitrous oxide: An often ignored climate and ozone threat

Balancing the nitrogen (N) budgets of agricultural systems is essential for sustaining yields at lower environmental costs. However, it is still rare to find reports on the total N budgets of agricultural systems including all N fluxes in the literature. Here, we conducted a comprehensive study o...


Minghua ZhouBo ZhuBrüggemann, N.Dannenmann, M.Yanqiang WangButterbach-Bahl, Klaus[Sustaining crop productivity while reducing environmental nitrogen losses in the subtropical wheat-maize cropping systems: A comprehensive case study of nitrogen cycling and balance]Sustaining crop productivity while reducing environmental nitrogen losses in the subtropical wheat-maize cropping systems: A comprehensive case study of nitrogen cycling and balance

From 2004 to 2010, the Sino-German research group MAGIM (Matter fluxes of Grasslands in Inner Mongolia as affected by grazing) ran a grazing experiment in a typical steppe ecosystem in Inner Mongolia, North China. Multiple ecological effects of grazing, climate variability and topography on plant...


Hoffmann, C.Giese, M.Dickhoefer, UtaHongwei WanYongfei BaiSteffens, MarkusChunyan LiuButterbach-Bahl, KlausXingguo Han[Effects of grazing and climate variability on grassland ecosystem functions in Inner Mongolia: Synthesis of a 6-year grazing experiment]Effects of grazing and climate variability on grassland ecosystem functions in Inner Mongolia: Synthesis of a 6-year grazing experiment

Pelster, David E.Goopy, John P.Merbold, LutzButterbach-Bahl, Klaus[Importance of developing regional greenhouse gas emission factors]Importance of developing regional greenhouse gas emission factors

According to the latest report of the Intergovern- mental Panel on Climate Change (IPCC), emissions must be cut by 41–72 % below 2010 levels by 2050 for a likely chance of containing the global mean temperature increase to 2 ◦C. The AFOLU sector (Agriculture, Forestry and Other Land Use) contribu...


Román Cuesta, Rosa MariaRufino, Mariana C.Herold, MartinButterbach-Bahl, KlausRosenstock, Todd S.Herrero, Mario T.Ogle, Stephen M.Li CPoulter BVerchot, Louis V.Martius, ChristopherStuiver JBruin, S. de[Hotspots of gross emissions from the land use sector: patterns, uncertainties, and leading emission sources for the period 2000–2005 in the tropics]Hotspots of gross emissions from the land use sector: patterns, uncertainties, and leading emission sources for the period 2000–2005 in the tropics

Nitrification is one of the key processes leading to water contamination and greenhouse gas emissions (N2O) in pasture systems. As vast areas of tropical pastures are nitrogen (N) limited, grasses from the Brachiaria genus have adapted to reduce N losses and increase N use efficiency by releasing...


Vazquez, EduardoTeutscherova, NikolaPulleman, MirjamDannenmann, MichaelButterbach-Bahl, KlausTöchterle, PaulArango, Jacobo[Gross nitrogen transformation rates do not support previously described BNI capacities of selected Brachiaria genotypes]Gross nitrogen transformation rates do not support previously described BNI capacities of selected Brachiaria genotypes

This study aims to explain effects of soil textural class, topography, land use, and land use history on soil greenhouse gas (GHG) fluxes in the Lake Victoria region. We measured GHG fluxes from intact soil cores collected in Rakai, Uganda, an area characterized by low‐input smallholder (<2 ha) f...


Wanyama, IbrahimRufino, Mariana C.Pelster, David E.Wanyama, George N.Atzberger, ClementAsten, Piet J.A. vanVerchot, Louis V.Butterbach-Bahl, Klaus[Land Use, Land Use History, and Soil Type Affect Soil Greenhouse Gas Fluxes From Agricultural Landscapes of the East African Highlands]Land Use, Land Use History, and Soil Type Affect Soil Greenhouse Gas Fluxes From Agricultural Landscapes of the East African Highlands

Merbold, LutzButterbach-Bahl, KlausEricksen, Polly J.Goopy, John P.Korir, DanielLeitner, SonjaMutuo, PaulNdung’u, Phyllis W.Onyango, Alice A.Owino, JessePelster, David E.Wanyama, George N.[Improved greenhouse gas emission factors for smallholder livestock systems in East Africa]Improved greenhouse gas emission factors for smallholder livestock systems in East Africa

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