Conflitos de uso do solo em APPs na bacia hidrográfica do córrego Barra Seca (Pederneiras/SP) em função da legislação ambiental
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Data
2014-02-27
Autores
Garcia, Yara Manfrin [UNESP]
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Universidade Estadual Paulista (Unesp)
Resumo
O presente trabalho teve como objetivo mapear as classes de uso e ocupação do solo e seus respectivos conflitos nas Áreas de Preservação Permanente (APPs) da bacia hidrográfica do córrego Barra Seca, localizada no distrito de Guaianás, Pederneiras/SP. A área de estudo situa-se geograficamente entre as coordenadas 48º 55’ 17” a 48º 50’ 43” de longitude W Gr. e 22º 23’ 40” a 22º 17’ 06” de latitude S, apresentando uma área de 3937,59ha. Para o apoio cartográfico, utilizou-se a carta planialtimétrica em formato digital, editada pelo Instituto Brasileiro de Geografia e Estatística - IBGE (1973) referente a folha de Agudos (SF-22-Z-B-II-3), em escala 1:50.000. A imagem de satélite, bandas 3, 4 e 5 do satélite Landsat - 5, sensor TM (Thematic Mapper), de 24 de julho de 2011, órbita 221, ponto 75, com resolução espacial de 30 x 30 metros, cedidas pelo Instituto Nacional de Pesquisas Espaciais (INPE). O Sistema de Informações Geográficas (SIG) utilizado foi o Idrisi Selva e o software, o CartaLinx. A realização deste trabalho teve como suporte legal a legislação ambiental, mais especificamente, a Lei Federal nº 12.651/12, com alterações feitas pela Lei Federal nº 12.727/12. Os usos e ocupação do solo da bacia hidrográfica do córrego Barra Seca são mata ciliar, mata, pastagem, reflorestamento, cana-de-açúcar, eucalipto, represa, vias...
The present study aimed to map the classes of land use and their respective conflicts in Areas of Permanent Preservation (APPs) in Barra Seca Basin Stream, located in Guaianas district, in Pederneiras / SP. The study area is geographically located between the coordinates 48 º 55 ' 17 to 48 º 50' 43 longitude W Gr and 22º 23' 40 to 22º 17' 06S latitude, with an area of 3937.59ha. For cartographic support, the planialtimetric digital map was used, published by Brazilian Institute of Geography and Statistics – IBGE (1973) referring to Agudos (SF -22 - ZB - II - 3), scale 1:50.000. The satellite imagene, bands 3, 4 and 5 of Landsat - 5 TM sensor (Thematic Mapper), from July 24, 2011, orbit 221, paragraph 75, with spatial resolution of 30 x 30 meters, provided by the National Institute for Space Research INPE were used. The Geographic Information System (GIS) used was Idrisi Selva and the software was CartaLinx. This work had the environmental legislation as legal support, specifically, the Federal Law No. 12.651/12, with changes made by Federal Law No. 12.727/12. The land uses in Barra Seca Basin Stream are riparian vagetation, forest, pastures, reforestation, sugar cane, eucalyptus, dam, paved roads, urban areas, sheds and others, leisure, other cultures and cemetery, and the most significant uses refer to sugar cane (1960.29ha) representing 49.81% of total Basin Stream, followed by reforestation (1025.01ha) and pastures (405.63ha). As Areas of Permanent Preservation, it was found that they have not been fully preserved according to the legislation, only 93.57ha (53.90% of total APPs) are preserved. Its compliance ...
The present study aimed to map the classes of land use and their respective conflicts in Areas of Permanent Preservation (APPs) in Barra Seca Basin Stream, located in Guaianas district, in Pederneiras / SP. The study area is geographically located between the coordinates 48 º 55 ' 17 to 48 º 50' 43 longitude W Gr and 22º 23' 40 to 22º 17' 06S latitude, with an area of 3937.59ha. For cartographic support, the planialtimetric digital map was used, published by Brazilian Institute of Geography and Statistics – IBGE (1973) referring to Agudos (SF -22 - ZB - II - 3), scale 1:50.000. The satellite imagene, bands 3, 4 and 5 of Landsat - 5 TM sensor (Thematic Mapper), from July 24, 2011, orbit 221, paragraph 75, with spatial resolution of 30 x 30 meters, provided by the National Institute for Space Research INPE were used. The Geographic Information System (GIS) used was Idrisi Selva and the software was CartaLinx. This work had the environmental legislation as legal support, specifically, the Federal Law No. 12.651/12, with changes made by Federal Law No. 12.727/12. The land uses in Barra Seca Basin Stream are riparian vagetation, forest, pastures, reforestation, sugar cane, eucalyptus, dam, paved roads, urban areas, sheds and others, leisure, other cultures and cemetery, and the most significant uses refer to sugar cane (1960.29ha) representing 49.81% of total Basin Stream, followed by reforestation (1025.01ha) and pastures (405.63ha). As Areas of Permanent Preservation, it was found that they have not been fully preserved according to the legislation, only 93.57ha (53.90% of total APPs) are preserved. Its compliance ...
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Palavras-chave
Bacias hidrográficas - Brasil, Área de preservação permanente, Sistemas de informação geografica, Direito ambiental - Legislação, Non-alcoholic beverages
Como citar
GARCIA, Yara Manfrin. Conflitos de uso do solo em APPs na bacia hidrográfica do córrego Barra Seca (Pederneiras/SP) em função da legislação ambiental. 2014. xiv, 126 p. Dissertação (mestrado) - Universidade Estadual Paulista “Julio de Mesquita Filho” , Faculdade de Ciências Agronômicas de Botucatu, 2014.