Data/hora: 12/06/2024 15:15:56

Provedor de dados: | 70
País: | Brazil
Título: | Environmental adaptation of the source of the subbasin of Rico Stream, Monte Alto - SP, Brazil
Autores: | Pissarra,Teresa C. T.; Marcussi,Aline B.; Leão,Gilberto da R.; Galbiatti,João A.; Borges,Mauricio J.; Campos,Sergio.
Data: | 2013-04-01
Ano: | 2013
Palavras-chave: | Mapping; Land use and occupation; Vegetal coverage.
Resumo: | The aim of this study was to define the photographic patterns that represent the use and occupation of the landcover of the "spring" of the Rico Stream subbasin, located at Monte Alto, state of São Paulo (SP), Brazil, for environmental adaptation regarding the Brazilian Forest Law. The mapping was performed using remote sensing techniques and visual interpretation of the World View image, followed by the digitalization of the net of drainage and vegetation (natural and agricultural) at the AutoCad software with documents and field work. The study area has 2141.53 ha and the results demonstrated that the main crop is sugarcane with 546.34 ha, followed by 251.22 ha of pastures, 191.71 ha of perennial crops, 57.31 ha of Eucalyptus and 49.52 ha of onion, confirming the advance of sugarcane culture in the region. The region has 375.04 ha of areas of permanent preservation (APPs), and of this area it was found that only 72.17 ha (19.24%) has arboreal vegetation or natural forest, and 302.87 ha of these areas need to be enriched and reforested with native vegetation from the region, according to the current legislation. The data of the area enable future proposals of models for environmental adaptation to the microbasin according to the current environmental legislation.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162013000200009
Editor: | Associação Brasileira de Engenharia Agrícola
Relação: | 10.1590/S0100-69162013000200009
Formato: | text/html
Fonte: | Engenharia Agrícola  v.33 n.2 2013
Fonte: | info:eu-repo/semantics/openAccess