Data/hora: 23/09/2024 16:08:15

Biblioteca(s): 	Embrapa Territorial.	
Data corrente: 	01/06/2004	
Data da última atualização: 	13/03/2015	
Autoria: 	EVA, H. D.; BELWARD, A. D.; MIRANDA, E. E. de; DI BELLA, C. M.; GONDS, V.; HUBER, O.; JONES, S.; SGRENZAROLI, M.; FRITZ, S.	
Afiliação: 	HUGH D. EVA, JRC; ALAN S. BELWARD, JRC; EVARISTO EDUARDO DE MIRANDA, CNPM; CARLOS M. DI BELLA, INSTUTUTO DE CLIMA Y ÁGUA-BUENOS AIRES; VALÉRY GONDS, CIRAD; OTTO HUBER, COROLAB HUMBOLDT; SIMON JONES, SCHOOL OF MATHEMATICAL AND GEOSPATIAL SCIENCES; MATTEO SGRENZAROLI, JRC; STEFFEN FRITZ, JRC.	
Título: 	A land cover map of South America.	
Ano de publicação: 	2004	
Fonte/Imprenta: 	Global Change Biology, Oxford-Inglaterra, v. 10, p. 1-14, 2004.	
Idioma: 	Inglês	
Conteúdo: 	A digital land cover map of South America has been produced using remotely sensed satellite data acquired between 1995 and the year 2000. The mapping scale is defined by the 1 km spatial resolution of the map grid-cell. In order to realize the product, different sources of satellite data were used, each source providing either a particular parameter of land cover characteristic required by the legend, or mapping a particular land cover class. The map legend is designed both to fit requirements for regional climate modelling and for studies on land cover change. The legend is also compatible with a wider, global, land cover mapping exercise, which seeks to characterize the world?s land surface for the year 2000. As a first step, the humid forest domain has been validated using a sample of high-resolution satellite images. The map demonstrates both the major incursions of agriculture into the remaining forest domains and the extensive areas of agriculture, which now dominate South America?s grasslands.	
Palavras-Chave: 	Mapping; Vegetation classes.	
Thesaurus Nal: 	Amazonia; Ecosystems; Land cover; South America.	
Categoria do assunto: 	P Recursos Naturais, Ciências Ambientais e da Terra	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/item/120367/1/1380.pdf	
Registro original: 	Embrapa Territorial (CNPM)	
Exemplares: 	CNPM - (1380-1) - UPC - AP - PP - 04/021 - AP - 2004.021 - DIS