Land use change detection for environmental management : using multi-temporal, satellite data in the Apodi Valley of northeastern Brazil

Boori, Mukesh Singh; Amaro, Venerando Eustáquio

Land use change detection for environmental management : using multi-temporal, satellite data in the Apodi Valley of northeastern Brazil

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dc.contributor.author	Boori, Mukesh Singh
dc.contributor.author	Amaro, Venerando Eustáquio
dc.date.accessioned	2020-12-22T20:55:56Z
dc.date.available	2020-12-22T20:55:56Z
dc.date.issued	2010
dc.description.resumo	In this study maximum-likelihood, supervised classification along with post-classification change detection was applied to satellite images for 1986, 1989, 1996, 2001, and 2009, in order to map land-cover changes within the Apodi Valley region of northeastern Brazil. The supervised classification was carried out on the six reflective bands and ground truthed. The classification results were then further refined using ancillary data, visual interpretation and expert knowledge of the area along with GIS. Post-classification change detection then generated a change image in the form of cross-tabulations. Fifteen land cover classes existed within the area, and reclamation processes during the 1990's changed them substantially, with conflicting changes being caused primarily by lack of both stability and consistency in the government's land use policies. The result was extensive vegetation degradation and water logging in parts of the study area	pt_BR
dc.identifier.citation	BOORI, M. S.; AMARO, V. E. . Land use change detection for environmental management: using multi-temporal, satellite data in Apodi Valley of Northeastern Brazil.. Applied GIS, v. 6, p. 1-15, 2010. Disponível em: https://bridges.monash.edu/articles/Land_use_change_detection_for_environmental_management_using_multi-temporal_satellite_data_in_the_Apodi_Valley_of_northeastern_Brazil/3842919/1. Acesso em: 14 dez. 2020.	pt_BR
dc.identifier.issn	1832-5505
dc.identifier.uri	https://repositorio.ufrn.br/handle/123456789/31112
dc.language	en	pt_BR
dc.publisher	Applied GIS	pt_BR
dc.rights	Attribution 3.0 Brazil	*
dc.rights.uri	http://creativecommons.org/licenses/by/3.0/br/	*
dc.subject	Land cover classification	pt_BR
dc.subject	Multi-temporal	pt_BR
dc.subject	Change detection	pt_BR
dc.subject	Remote sensing	pt_BR
dc.subject	GIS	pt_BR
dc.title	Land use change detection for environmental management : using multi-temporal, satellite data in the Apodi Valley of northeastern Brazil	pt_BR
dc.type	article	pt_BR