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	Provedor de dados 31 (1) Autor Clarke, Judith A. (1) Wong, Linda (1) van Kooten, G. Cornelis (1) Palavra-chave C33 (1) Community/Rural/Urban Development (1) Environmental Economics and Policy (1) GIS (1) Land use conflict (1) Migratory waterfowl (1) Q15 (1) Q24 (1) Q57 (1) Spatial econometrics (1) Wetlands protection (1) Mais... Tipo do documento Working or Discussion Paper (1) Ano 2011 (1) País United States (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última The Impact of Agriculture on Waterfowl Abundance: Evidence from Panel Data 31 Wong, Linda; van Kooten, G. Cornelis; Clarke, Judith A.. Agricultural expansion and intensification in Canada’s Prairie Pothole Region (PPR) have contributed to declining waterfowl populations since the 1970s. Although this region represents a mere 10% of North America’s waterfowl breeding habitat, it produces over 50% of the continent’s duck population and roughly 60% of Canada’s agricultural output. Thus, intense competition exists between private economic interests and public benefits in the PPR. To better understand the conflict between agricultural and wildlife uses of land, panel methods are used to examine the spatiotemporal variation of waterfowl populations and agricultural land use intensity in the PPR from 1961-2006. For the main static model, we find that a one percent increase in cropland or pasture... Tipo: Working or Discussion Paper Palavras-chave: Wetlands protection; Spatial econometrics; GIS; Land use conflict; Migratory waterfowl; Community/Rural/Urban Development; Environmental Economics and Policy; Q57; C33; Q15; Q24. Ano: 2011 URL: http://purl.umn.edu/98422 Registros recuperados: 1 Primeira ... 1 ... Última

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