Dinâmica da ocupação do solo bacia do Rio Itiquira, Mato Grosso, Brasil

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorOka-Fiori, Chisato
dc.creatorFiori, Alberto Pio
dc.creatorHasui, Yociteru
dc.date2014-05-27T11:20:58Z
dc.date2016-10-25T18:19:08Z
dc.date2014-05-27T11:20:58Z
dc.date2016-10-25T18:19:08Z
dc.date2003-12-01
dc.date.accessioned2017-04-06T01:07:33Z
dc.date.available2017-04-06T01:07:33Z
dc.identifierRA'E GA - O Espaco Geografico em Analise, v. 7, n. 7, p. 19-31, 2003.
dc.identifier1516-4136
dc.identifierhttp://hdl.handle.net/11449/67528
dc.identifierhttp://acervodigital.unesp.br/handle/11449/67528
dc.identifier2-s2.0-7744224448.pdf
dc.identifier2-s2.0-7744224448
dc.identifierhttp://ojs.c3sl.ufpr.br/ojs2/index.php/raega/article/view/3348
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/888964
dc.descriptionThe study area corresponds to the basin of the Itiquira river high course, totalling 5,361km2. In this area a study of the environmental dynamics was made, applying SIG techniques and satellite images of the years 1966, 1985 and 1996. In 1966 the areas of natural vegetation (forests and groves) occupied 90.64% of the total of the area, which was diminished to 60.57% in 1985 and to only 36.66% in 1996. In this process, 289,382ha of a total of 485,928ha of natural vegetal covering had been lost. At the same time, the agrarian surfaces (agriculture and pasture) that occupied only 0.52% of the total area in 1966, increased to 34.89% in 1985 and to 59.04% in 1996. In 30 years there was an increase of 313,725ha of cultivated lands, corresponding to about 113 times the land occupation of the year of 1966 (2,798ha). The areas classified as urban show a gradual increase since 1966, from 39ha in 1996 to 58ha in 1985, and to 178ha in 1996. The other classes of soil use and occupation (reforestement areas, uncovered and affected by fire and humid areas) added were smaller than 4,27% in 1996.
dc.languagepor
dc.relationRA'E GA - O Espaco Geografico em Analise
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectItiquira basin
dc.subjectMato Grosso
dc.subjectMultitemporal analysis
dc.subjectPantanal
dc.subjectSoil use
dc.subjectland use
dc.subjectoccupation
dc.subjectremote sensing
dc.subjectsatellite imagery
dc.subjecttemporal analysis
dc.subjectvegetation dynamics
dc.subjectBrazil
dc.subjectItiquira Basin
dc.subjectSouth America
dc.subjectWestern Hemisphere
dc.subjectWorld
dc.titleDinâmica da ocupação do solo bacia do Rio Itiquira, Mato Grosso, Brasil
dc.typeOtro


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