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	Provedor de dados AgEcon (1) Autor Heidecke, Claudia (1) Kreins, Peter (1) Palavra-chave Agricultural and Food Policy (1) Crop Production/Industries (1) Diffuse pollution / agricultural economic and hydrological modelling / cost of nutrient reduction measures / Weser river basin (1) Farm Management (1) Land Economics/Use (1) Production Economics (1) Mais... Tipo do documento Conference Paper or Presentation (1) Ano 2010 (1) País United States (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Agricultural costs for reducing nitrogen surpluses in the Weser river basin AgEcon Heidecke, Claudia; Kreins, Peter. Agriculture is to a large part responsible for nitrate leaching into groundwater and rivers in Germany, especially in highly intensive agricultural regions. To evaluate the link between nitrogen surpluses from agriculture and nutrient leaching into ground- and surface waters, a model network to analyse current and future nitrogen surplus developments and water quality is set up by connecting hydrological and hydrogeological models with the German agricultural sector model RAUMIS. A set of different environmental measures and their costs is selected to fulfil surface and groundwater targets of the European water framework directive (WFD) for the case of the Weser River basin. Results show that with additional agri-environmental measures covering around 1... Tipo: Conference Paper or Presentation Palavras-chave: Diffuse pollution / agricultural economic and hydrological modelling / cost of nutrient reduction measures / Weser river basin; Agricultural and Food Policy; Crop Production/Industries; Farm Management; Land Economics/Use; Production Economics. Ano: 2010 URL: http://purl.umn.edu/109380 Registros recuperados: 1 Primeira ... 1 ... Última

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