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	Provedor de dados AgEcon (2) Autor Thomson, Allison M. (2) Atwood, Jay D. (1) Beach, Robert H. (1) Campbell, Todd D. (1) Gassman, Philip W. (1) Izaurralde, R. Cesar (1) McCarl, Bruce A. (1) Mais... Palavra-chave Environmental Economics and Policy (2) C61 (1) Climate change (1) Crop Production/Industries (1) Crop yields (1) EPIC (1) Environmental indicators (1) FASOM (1) International Relations/Trade (1) Land Economics/Use (1) Modeling (1) Q18 (1) Q54 (1) Regional analyses (1) Resource /Energy Economics and Policy (1) Software interface (1) Soil carbon (1) Mais... Tipo do documento Conference Paper or Presentation (1) Working or Discussion Paper (1) Ano 2010 (1) 2003 (1) País United States (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última REGIONAL ESTIMATION OF SOIL CARBON AND OTHER ENVIRONMENTAL INDICATORS USING EPIC AND I_EPIC AgEcon Gassman, Philip W.; Campbell, Todd D.; Izaurralde, R. Cesar; Thomson, Allison M.; Atwood, Jay D.. Computer models are important tools for assessing regional carbon sequestration and other environmental impacts of agricultural management practices. The Environmental Policy Integrated Climate (EPIC) model is a very flexible model that has been used to make a wide range of field- and regional-scale environmental assessments. Large regional-scale applications of EPIC and similar models can require thousands of runs, resulting in a huge data management task. To address this problem, the Center for Agricultural and Rural Development (CARD) has developed an interactive EPIC (i_EPIC) software package that provides an automated approach to executing large sets of EPIC simulations. Overviews of both the latest EPIC version and the i_EPIC software package are... Tipo: Working or Discussion Paper Palavras-chave: Environmental indicators; Modeling; Regional analyses; Software interface; Soil carbon; Environmental Economics and Policy. Ano: 2003 URL: http://purl.umn.edu/18647 CLIMATE CHANGE IMPACTS ON US AGRICULTURE AgEcon Beach, Robert H.; Thomson, Allison M.; McCarl, Bruce A.. There is general consensus in the scientific literature that human-induced climate change has taken place and will continue to do so over the next century. The Fourth Assessment Report (AR4) of the Intergovernmental Panel on Climate Change concludes with “very high confidence” that anthropogenic activities such as fossil fuel burning and deforestation have affected the global climate. The AR4 also indicates that global average temperatures are expected to increase by another 1.1°C to 5.4°C by 2100, depending on the increase in atmospheric concentrations of greenhouse gases that takes place during this time. Increasing atmospheric carbon dioxide levels, temperature increases, altered precipitation patterns and other factors influenced by climate have... Tipo: Conference Paper or Presentation Palavras-chave: Climate change; Crop yields; EPIC; FASOM; Crop Production/Industries; Environmental Economics and Policy; International Relations/Trade; Land Economics/Use; Resource /Energy Economics and Policy; C61; Q18; Q54. Ano: 2010 URL: http://purl.umn.edu/91393 Registros recuperados: 2 Primeira ... 1 ... Última

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