Atualização de Documento

XIX SBSR

Formulário de atualização

O sistema de atualização, para eventuais correções, estará ativo até 30/11/2019.

Contato: bibdigital@inpe.br


Nome do Campo		Valor do Campo
Tipo de Referência		Artigo em Evento (Conference Proceedings)
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	Não esqueça de clicar na opção "+" para informar os dados dos co-autores, se tiver.		v
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Resumo	(*)(?)	Land availability for agricultural expansion decreased worldwide. However, it is not expected the demand for food, fiber and biofuels will stabilize or decline in the near future. Therefore, this study aimed to conduct a detailed survey on the availability and location of areas for agricultural expansion for soybeans in the Rondônia Brazilian state. Boolean-inference techniques were used to integrate and analyze different spatial driving factors (land-use, protected areas, soil fertility, slope, temperature and precipitation), which are organized in a geographic database. Our results show that 1,975,671.92 ha acres are potentially available for agricultural expansion in the state of Rondônia up to 2010. This area is primarily derived from secondary vegetation (53.18%) and degraded pasture (46.82%) which present medium-to-high soil fertility, are suitable for mechanization and free of land use conflicts (intersection with public lands and in accordance with the Soy Moratorium). The reintroduction of these areas to the agricultural sector could be an alternative to increase soybeans production without pressing new deforestation in this region.
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e-Mail (login)		simone