Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/972187
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dc.contributor.authorTRABAQUINI, K.pt_BR
dc.contributor.authorSILVA, G. B. S. dapt_BR
dc.contributor.authorFORMAGGIO, A. R.pt_BR
dc.contributor.authorSHIMABUKURO, Y. E.pt_BR
dc.contributor.authorGALVÃO, L. S.pt_BR
dc.date.accessioned2013-11-26T11:11:11Zpt_BR
dc.date.available2013-11-26T11:11:11Zpt_BR
dc.date.created2013-11-26pt_BR
dc.date.issued2013pt_BR
dc.identifier.citationGeografia, Rio Claro, v. 38, n. 2, p. 209-224, maio/ago. 2013.pt_BR
dc.identifier.isbn01007912pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/972187pt_BR
dc.descriptionThe Cerrado biome occupies approximately 2 million square kilometers in the Central portion of Brazil representing 23% of our country’s extension, and it is considered to be one of the hotspots in our Planet, that is, a high-priority area for conservation. However, this biome has become the object of great and accelerated demand for agriculture and cattle ranching activities since the 1970 decade, because it has favorable soils, reliefs, and climatic characteristics. Thus, this work has aimed to study the dynamics of change in spatial distribution of anthropic activities in the Cerrado of Mato Grosso in the period from 1990 to 2008, in order to understand the process of occupation that took place there, and also in order to subsidize policies for the rationalization and encouragement of environment sustainability. 28 Landsat scenes have been used for both time cuts mentioned, considering the classes of changed areas: cash crops, planted pastures, reforestation, urban areas, and mining areas. Results show that the greatest changes have occurred in the North mesoregion; and the phytophysiognomy with highest rate of suppression was the forested savanna in deep latossoil soils with a predominantly flat relief. Nonetheless, fragile environments (having steeper reliefs or more sandy soil) are also being occupied, which gives alarm for several types of risk to the sustainability of this important biome.pt_BR
dc.language.isoporpt_BR
dc.rightsopenAccesspt_BR
dc.subjectAnthropizationpt_BR
dc.subjectBrazilian Savannapt_BR
dc.subjectSustainabilitypt_BR
dc.titleDynamics and distribution of anthropic occupation in the Cerrado of Mato Grosso in the period from 1990 to 2008.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2013-11-26T11:11:11Zpt_BR
dc.subject.nalthesaurusDeforestationpt_BR
dc.format.extent2p. 209-224pt_BR
riaa.ainfo.id972187pt_BR
riaa.ainfo.lastupdate2013-11-26pt_BR
dc.contributor.institutionKLEBER TRABAQUINI, INPE; GUSTAVO BAYMA SIQUEIRA DA SILVA, CNPM; ANTONIO ROBERTO FORMAGGIO, INPE; YOSIO EDEMIR SHIMABUKURO, INPE; LÊNIO SOARES GALVÃO, INPE.pt_BR
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