Disaggregated greenhouse gas emission inventories from agriculture via a coupled economic-ecosystem model

Neufeldt, Henry; Schäfer, Michael K. E.; Angenendt, Elisabeth; Li, Changsheng; Kaltschmitt, Martin; Zeddies, J.

doi:10.1016/j.agee.2005.08.024

Cited by 55 publications

(29 citation statements)

References 15 publications

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“…There are only a few examples where an overall assessment is achieved through linking economic with process-based models (e.g. Neufeldt et al, 2006;Wattenbach et al, 2007), but the area of interest is much smaller than in the present study.…”

mentioning

confidence: 92%

“…DNDC has been widely used for regional modelling studies in the USA (Tonitto et al, 2007), China Xu-Ri et al, 2003), India (Pathak et al, 2005) and Europe (Brown et al, 2002;Butterbach-Bahl et al, 2004;Neufeldt et al, 2006;Sleutel et al, 2006). The simulations reported here were done with a modified version of DNDC V.89, allowing a more flexible simulation of a large number of pixelclusters.…”

Section: Dndcmentioning

confidence: 99%

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Linking an economic model for European agriculture with a mechanistic model to estimate nitrogen and carbon losses from arable soils in Europe

et al. 2008

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Abstract.A comprehensive assessment of policy impact on greenhouse gas (GHG) emissions from agricultural soils requires careful consideration of both socio-economic aspects and the environmental heterogeneity of the landscape. We developed a modelling framework that links the large-scale economic model for agriculture CAPRI (Common Agricultural Policy Regional Impact assessment) with the biogeochemistry model DNDC (DeNitrification DeComposition) to simulate GHG fluxes, carbon stock changes and the nitrogen budget of agricultural soils in Europe. The framework allows the ex-ante simulation of agricultural or agri-environmental policy impacts on a wide range of environmental problems such as climate change (GHG emissions), air pollution and groundwater pollution. Those environmental impacts can be analyzed in the context of economic and social indicators as calculated by the economic model. The methodology consists of four steps: (i) definition of appropriate calculation units that can be considered as homogeneous in terms of economic behaviour and environmental response; (ii) downscaling of regional agricultural statistics and farm management information from a CAPRI simulation run into the spatial calculation units; (iii) designing environmental model scenarios and model runs; and finally (iv) aggregating results for interpretation. We show the first results of the nitrogen budget in croplands in fourteen countries of the European Union and discuss possibilities to improve the detailed assessment of nitrogen and carbon fluxes from European arable soils.

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mentioning

confidence: 92%

Section: Dndcmentioning

confidence: 99%

Linking an economic model for European agriculture with a mechanistic model to estimate nitrogen and carbon losses from arable soils in Europe

et al. 2008

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“…Process oriented models which account for management practices can be used, instead of emission factors. The Denitrification-Decomposition (DNDC) model [13] and the Nitrous Oxide Emission (NOE) model [12] have been tested in European conditions with promising results [12,14]. However, while the seasonal simulated values agree rather well with measurements, there are many discrepancies in daily emissions.…”

Section: Mean Energy Ratio In 2005 (A) and 2006 (B) 2007: Sofiproteomentioning

confidence: 99%

Rapeseed is an efficient energy crop which can still improve

Flénet

Poupart²,

Wagner

2007

OCL

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“…The model has been continuously developed and modified (e.g. Brown et al 2002;Neufeldt et al 2006;Saggar et al 2007;Xu-Ri et al 2003); therefore, a lot of experiences of operation are available in the literature.…”

Section: Description Of the Modelmentioning

confidence: 99%

Measurement and Modeling of N Balance Between Atmosphere and Biosphere over a Grazed Grassland (Bugacpuszta) in Hungary

Machon

Horváth

Weidinger

et al. 2015

Water Air Soil Pollut

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Article (refereed) -postprintMachon, Attila; Horváth, László; Weidinger, Tamás; Grosz, Balázs; Moring, Andrea; Führer, Ernő. 2015. Measurement and modeling of N balance between atmosphere and biosphere over a grazed grassland (Bugacpuszta) in Hungary. Water, Air, & Soil Pollution, 226 (3), 27. 19, pp. 10.1007/s11270-014-2271 Contact CEH NORA team at noraceh@ceh.ac.ukThe NERC and CEH trademarks and logos ('the Trademarks') are registered trademarks of NERC in the UK and other countries, and may not be used without the prior written consent of the Trademark owner.

show abstract

Disaggregated greenhouse gas emission inventories from agriculture via a coupled economic-ecosystem model

Cited by 55 publications

References 15 publications

Linking an economic model for European agriculture with a mechanistic model to estimate nitrogen and carbon losses from arable soils in Europe

Linking an economic model for European agriculture with a mechanistic model to estimate nitrogen and carbon losses from arable soils in Europe

Rapeseed is an efficient energy crop which can still improve

Measurement and Modeling of N Balance Between Atmosphere and Biosphere over a Grazed Grassland (Bugacpuszta) in Hungary

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