Hybrid poplar short‐rotation coppices (SRC) provide feedstocks for bioenergy production and can be established on lands that are suboptimal for food production. The environmental consequences of deploying this production system on marginal agricultural land need to be evaluated, including the inv...
Díaz Pinés, Eugenio
,
Molina-Herrera, S.
,
Dannenmann, M.
,
Braun, J.
,
Haas, E.
,
Willibald, G.
,
Arias-Navarro, Cristina
,
Grote, R.
,
Wolf, B.
,
Saiz, G.
,
Aust, C.
,
Schnitzler, J.P.
,
Butterbach-Bahl, Klaus
,
[Nitrate leaching and soil nitrous oxide emissions diminish with time in a hybrid poplar short‐rotation coppice in southern Germany]
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Nitrate leaching and soil nitrous oxide emissions diminish with time in a hybrid poplar short‐rotation coppice in southern Germany
Paddy rice is the main cropping system in Southeast Asia. However, water scarcity arising from competition from other sectors, rainfall variability and climate change increasingly challenges global rice production. One option to adapt to lower water availability is switching from paddy rice to le...
Kraus, David
,
Weller, S.
,
Klatt, Steffen
,
Santabárbara, I.
,
Haas, E.
,
Wassmann, Reiner
,
Werner, C.
,
Kiese, Ralf
,
Butterbach-Bahl, Klaus
,
[How well can we assess impacts of agricultural land management changes on the total greenhouse gas balance (CO2, CH4 and N2O) of tropical rice-cropping systems with a biogeochemical model?]
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How well can we assess impacts of agricultural land management changes on the total greenhouse gas balance (CO2, CH4 and N2O) of tropical rice-cropping systems with a biogeochemical model?
We present a new model system, which facilitates scaling of ecosystem processes from the site to regional simulation domains. The new framework LandscapeDNDC partly based on the biogeochemical site scale model DNDC—inherits a series of new features with regard to process descriptions, model struc...
Haas, E.
,
Klatt, Steffen
,
Frohlich, A.
,
Kraft, P.
,
Werner, C.
,
Kiese, Ralf
,
Grote, R.
,
Breuer, L.
,
Butterbach-Bahl, Klaus
,
[LandscapeDNDC: A process model for simulation of biosphere–atmosphere–hydrosphere exchange processes at site and regional scale]
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LandscapeDNDC: A process model for simulation of biosphere–atmosphere–hydrosphere exchange processes at site and regional scale
Background and aims
Replacing paddy rice by upland systems such as maize cultivation is an on-going trend in SE Asia caused by increasing water scarcity and higher demand for meat. How such land management changes will feedback on soil C and N cycles and soil greenhouse gas emissions is not well...
Kraus, David
,
Weller, S.
,
Klatt, Steffen
,
Haas, E.
,
Haas, E.
,
Kiese, Ralf
,
Butterbach-Bahl, Klaus
,
[A new LandscapeDNDC biogeochemical module to predict CH4 and N2O emissions from lowland rice and upland cropping systems]
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A new LandscapeDNDC biogeochemical module to predict CH4 and N2O emissions from lowland rice and upland cropping systems
Soils are a significant source for the secondary greenhouse gas NO and assumed to be a significant source of tropospheric NOx in rural areas. Here we tested the LandscapeDNDC model for its capability to simulate magnitudes and dynamics of soil NO emissions for 22 sites differing in land use (arab...
Molina-Herrera, S.
,
Haas, E.
,
Grote, R.
,
Kiese, Ralf
,
Klatt, Steffen
,
Kraus, David
,
Kampffmeyer, t.
,
Friedrich, R.
,
Andreae, H.
,
Loubet, B.
,
Ammann, C.
,
Horváth, L.
,
Larsen, K.
,
Gruening, C.
,
Frumau, A.
,
Butterbach-Bahl, Klaus
,
[Importance of soil NO emissions for the total atmospheric NOx budget of Saxony, Germany]
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Importance of soil NO emissions for the total atmospheric NOx budget of Saxony, Germany
Forests are important components of the greenhouse gas balance of Europe. There is considerable
uncertainty about how predicted changes to climate and nitrogen deposition will perturb the carbon and nitrogen cycles of European forests and thereby alter forest growth, carbon sequestration and N2O ...
Cameron, D.R.
,
Oijen, M. Van
,
Werner, C.
,
Butterbach-Bahl, Klaus
,
Grote, R.
,
Haas, E.
,
Heuvelink, Gerard B.M.
,
Kiese, Ralf
,
Kros, J.
,
Kuhnert, M.
,
Leip, A.
,
Reinds, G.J.
,
Reuter, H.I.
,
Schelhaas, M.J.
,
Vries, W. de
,
Yeluripati, J.
,
[Environmental change impacts on the C- and N-cycle of European forests: A model comparison study]
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Environmental change impacts on the C- and N-cycle of European forests: A model comparison study
Agriculture has been recognized as a major anthropogenic source of surplus loads of nitrogen in the environment. Losses of nitrate via subsurface pathways are severely threatening groundwater and surface waters. This study explored the capability of a coupled hydro-biogeochemical spatially explic...
Klatt, Steffen
,
Kraus, David
,
Kraft, P.
,
Breuer, L.
,
Wlotzka, M.
,
Heuveline, V.
,
Haas, E.
,
Kiese, Ralf
,
Butterbach-Bahl, Klaus
,
[Exploring impacts of vegetated buffer strips on nitrogen cycling using a spatially explicit hydro-biogeochemical modeling approach]
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Exploring impacts of vegetated buffer strips on nitrogen cycling using a spatially explicit hydro-biogeochemical modeling approach