|
Registro Completo |
|
Biblioteca(s): |
Embrapa Amazônia Oriental. |
|
Data corrente: |
23/07/2003 |
|
Data da última atualização: |
26/02/2018 |
|
Tipo da produção científica: |
Artigo em Anais de Congresso |
|
Autoria: |
CARVALHO, J. O. P. de. |
|
Afiliação: |
JOÃO OLEGÁRIO PEREIRA DE CARVALHO, CPATU. |
|
Título: |
Tree recruitment and mortality over eight years after logging in a terra firme rain forest in Brazilian Amazonia. |
|
Ano de publicação: |
2002 |
|
Fonte/Imprenta: |
In: SIMPÓSIO INTERNACIONAL DA IUFRO, 2000, Belém. Manejo integrado de florestas úmidas neotropicais por indústrias e comunidades: aplicando resultados de pesquisa, envolvendo atores e definindo políticas públicas. Belém: Embrapa-Amazonia Oriental: IUFRO, 2002. |
|
Páginas: |
p. 114-123. |
|
Descrição Física: |
il. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Data on recruitment and mortality are reported for trees ~ 5 cm dbh from 257 species at the Tapajós National Forest over an eight-year period after selective logging and in a nearby unlogged control area. Recruitment increased with time after logging while mortality was very high immediately after logging due to felled and damaged trees but slowed down by year 5 after logging. In the unlogged forest, recruitment and mortality were nearly equal during the period. Both recruitment and mortality rates were higher for light-demanding species than for shade-tolerants in the logged area over the study period, but in the undisturbed forest this situation was reversed. The effect of logging on dynamics of commercial species was positive, insofar as their mortality represented less than 15% of their recruitment. In the undisturbed forest, mortality and recruitment of commercial species were in equilibrium. |
|
Palavras-Chave: |
Dinâmica de Floresta; Floresta amazônica; Floresta Nacional do Tapajós; Mortalidade de árvore; Recrutamento de árvore. |
|
Thesagro: |
Exploração Florestal. |
|
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/173120/1/Tree-recruitment.pdf
|
|
Marc: |
LEADER 01772nam a2200193 a 4500
001 1403394
005 2018-02-26
008 2002 bl uuuu u00u1 u #d
100 1 $aCARVALHO, J. O. P. de
245 $aTree recruitment and mortality over eight years after logging in a terra firme rain forest in Brazilian Amazonia.
260 $aIn: SIMPÓSIO INTERNACIONAL DA IUFRO, 2000, Belém. Manejo integrado de florestas úmidas neotropicais por indústrias e comunidades: aplicando resultados de pesquisa, envolvendo atores e definindo políticas públicas. Belém: Embrapa-Amazonia Oriental: IUFRO$c2002
300 $ap. 114-123.$cil.
520 $aData on recruitment and mortality are reported for trees ~ 5 cm dbh from 257 species at the Tapajós National Forest over an eight-year period after selective logging and in a nearby unlogged control area. Recruitment increased with time after logging while mortality was very high immediately after logging due to felled and damaged trees but slowed down by year 5 after logging. In the unlogged forest, recruitment and mortality were nearly equal during the period. Both recruitment and mortality rates were higher for light-demanding species than for shade-tolerants in the logged area over the study period, but in the undisturbed forest this situation was reversed. The effect of logging on dynamics of commercial species was positive, insofar as their mortality represented less than 15% of their recruitment. In the undisturbed forest, mortality and recruitment of commercial species were in equilibrium.
650 $aExploração Florestal
653 $aDinâmica de Floresta
653 $aFloresta amazônica
653 $aFloresta Nacional do Tapajós
653 $aMortalidade de árvore
653 $aRecrutamento de árvore
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Amazônia Oriental (CPATU) |
