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	Provedor de dados AGRIAMBI (1) Autor Conner,James R. (1) Souza Neto,José de (1) Stuth,Jerry W. (1) Palavra-chave Economic impacts (1) Grazingland ecosystems (1) Management strategies (1) Model integration (1) Simulation (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2001 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Biophysical and economic models for assessing impacts of change on grazingland ecosystems AGRIAMBI Souza Neto,José de; Conner,James R.; Stuth,Jerry W.. PHYGROW, a hydrologic-based forage simulation model, was parameterized to represent a typical South Texas ranch engaged in the production of cattle and meat goats with an indigenous population of white-tailed deer. Forage production and associated stocking rates for two cattle:goat ratios were simulated with POPMIX for 20 years. Two ten-year weather scenarios, one representing normal conditions (30% drought years) and one representing dryer weather conditions (50% drought years) were analyzed. Management decision rules (ASPC) were developed for the region to produce estimates of annual animal production and operating costs for the enterprises on each of the four scenarios. These performance and cost data were then used as input into FLIPSIM, a firm level... Tipo: Info:eu-repo/semantics/article Palavras-chave: Simulation; Model integration; Economic impacts; Grazingland ecosystems; Management strategies. Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662001000100025 Registros recuperados: 1 Primeira ... 1 ... Última

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