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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
14/04/1999 |
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Data da última atualização: |
14/04/1999 |
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Autoria: |
UHL, C.; BUSCHBACHER, R. |
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Afiliação: |
Buckhout Laboratory, The Pennsylvania State University, University Park, Pennsylvania, USA. The Institute of Ecology, The University of Georgia, Athens, Georgia, USA. |
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Título: |
A disturbing synergism between cattle ranch burning practices and selective tree harvesting in the Eastern Amazon. |
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Ano de publicação: |
1985 |
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Fonte/Imprenta: |
Biotropica, v.17, n.4, p.265-268, 1985. |
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Idioma: |
Inglês |
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Conteúdo: |
The combination of pasture burning to control weeds and selective timber harvesting is resulting in the spread of wildfires in Amazonian rain forest near Paragominas, Para, Brazil. We visited 15 cattle ranches who had permitted selective logging on their land and found that eight of the affected forests had burned shortly after logging. In selectively logged, high forests, fire-induced mortality was greatest for trees less than 10 cm DBH, whereas in low and second-growth, nearly all trees were killed. Fires affect regeneration mechanisms such that the more severely forests are burned, the more complex and prolonged will be the pattern of succession. |
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Palavras-Chave: |
Amazonian rain forest; Floresta Amazonica; Pasture. |
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Thesagro: |
Ecologia; Pastagem; Queimada. |
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Thesaurus Nal: |
burning; ecology. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01280naa a2200229 a 4500
001 1795220
005 1999-04-14
008 1985 bl --- 0-- u #d
100 1 $aUHL, C.
245 $aA disturbing synergism between cattle ranch burning practices and selective tree harvesting in the Eastern Amazon.
260 $c1985
520 $aThe combination of pasture burning to control weeds and selective timber harvesting is resulting in the spread of wildfires in Amazonian rain forest near Paragominas, Para, Brazil. We visited 15 cattle ranches who had permitted selective logging on their land and found that eight of the affected forests had burned shortly after logging. In selectively logged, high forests, fire-induced mortality was greatest for trees less than 10 cm DBH, whereas in low and second-growth, nearly all trees were killed. Fires affect regeneration mechanisms such that the more severely forests are burned, the more complex and prolonged will be the pattern of succession.
650 $aburning
650 $aecology
650 $aEcologia
650 $aPastagem
650 $aQueimada
653 $aAmazonian rain forest
653 $aFloresta Amazonica
653 $aPasture
700 1 $aBUSCHBACHER, R.
773 $tBiotropica$gv.17, n.4, p.265-268, 1985.
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Registro original: |
Embrapa Pantanal (CPAP) |
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| Registros recuperados : 12 | |
| 8. |  | BUSCHBACHER, R.; UHL, C.; SERRÃO, E. A. S. Forest development following pasture use in the North of Para, Brazil. In: SIMPÓSIO DO TRÓPICO ÚMIDO, 1., 1984, Belém, PA. Resumos. Belém, PA: EMBRAPA-CPATU, 1984. p. 409-410. (EMBRAPA-CPATU. Documentos, 31).| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 9. | | BUSCHBACHER, R.; UHL, C.; SERRÃO, E. A. S. Forest development following pasture use in the North of Para, Brazil. In: SIMPÓSIO DO TRÓPICO ÚMIDO, 1., 1984, Belém, PA. Anais. Belém, PA: EMBRAPA-CPATU, 1986. v. 6, p. 113-120. (EMBRAPA-CPATU. Documentos, 36). v.6 Temas multidisciplinares.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 12. | | NEPSTAD, D. C.; KLINK, C. A.; UHL, C.; VIEIRA, I. C.; LEFEBVRE, P.; PEDLOWSKI, M.; MATRICARDI, E.; NEGREIROS, G.; BROWN, I. F.; AMARAL, E.; HOMMA, A.; WALKER, R. Land-use in Amazonia and the cerrado of Brazil. Ciência e Cultura, São Paulo, v. 49, n. 1/2, p. 73-86, 1997.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| Registros recuperados : 12 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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