Data/hora: 08/06/2024 02:17:41

Biblioteca(s): | Embrapa Cerrados.
Data corrente: | 07/05/1998
Data da última atualização: | 07/05/1998
Autoria: | SANTOS, M. V. dos; ROSA, J. W. C.; CHAVES, H. M. L.; RIBEIRO, M.; MENESES, P. R.; LEITE, A. S.; ALVARENGA, F. S. de; SILVA, M. V. F. da; OLIVEIRA, R. B. de.
Título: | Mapping of the gallery forests and marsches of the Gama Cabeca-de-Veado Environmental Area: evolution of degradation in the period between 1953-1992 and the estimation of their original areas.
Ano de publicação: | 1997
Fonte/Imprenta: | In: INTERNATIONAL SYMPOSIUM ON ASSESSMENT AND MONITORING OF FORESTS IN TROPICAL DRY REGIONS WITH SPECIAL REFERENCE TO GALLERY FORESTS, 1996, Brasilia, DF. Proceedings. Brasilia: University of Brasilia, 1997.
Páginas: | p.69-76.
Idioma: | Inglês
Conteúdo: | The maintenance of the original vegetation, especially the gallery forests and marsches, is important for ecological integrity of terrestrial and aquatic ecosystems, as well as protection of soils. Hence, it is important to know not only the degree of integrity of the vegetation, but also the areas originally occupied by these two formations. The objective of the present work was to evaluate the loss of the original areas of gallery forest and marsches of the Gama-Cabeca-de-Veado Protection Area in the Federal District in the period between 1953-92, as well as to estimate their original areas before the anthropic occupation. The work consisted of aerial-photo interpretation and pedological and geomorphological analyses of the area. In addition, automatic satellite image processing was performed, in order to establish correlations. The methodology here developed will be used for other areas of the Cerrado region in the future.
Palavras-Chave: | Area de Protecao Ambiental Gama-Cabeca-de-Veado; Brasil; Campo umido; Distrito Federal; Riparian Vegetation.
Thesagro: | Cerrado; Mata Ciliar.
Thesaurus Nal: | Brazil; marshes.
Categoria do assunto: | --
Registro original: | Embrapa Cerrados (CPAC)
Exemplares: | CPAC - (11131-1) - ADD - PL - -- - CRI4536 -  - CRI4536 - DIS