| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Acre; Embrapa Amazônia Oriental. |
|
Data corrente: |
30/11/2023 |
|
Data da última atualização: |
30/11/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
OLIVEIRA, E. K. B. de; REZENDE, A. V.; MURTA JÚNIOR, L. S.; FREITAS, L. J. M. de; CASTRO, R. V. O.; OLIVEIRA, M. V. N. d'; AZEVEDO, G. B. de. |
|
Afiliação: |
ERICA KAROLINA BARROS DE OLIVEIRA, UNIVERSIDADE FEDERAL DO ACRE; ALBA VALÉRIA REZENDE, UNIVERSIDADE DE BRASÍLIA; LEONIDAS SOARES MURTA JÚNIOR, INSTITUTO ESTADUAL DE FLORESTAS; LUCAS JOSE MAZZEI DE FREITAS, CPATU; RENATO VINÍCIOS OLIVEIRA CASTRO, UNIVERSIDADE FEDERAL DE SÃO JOÃO DEL-REI; MARCUS VINICIO NEVES D OLIVEIRA, CPAF-AC; GILENO BRITO DE AZEVEDO, UNIVERSIDADE FEDERAL DO MATO GROSSO DO SUL. |
|
Título: |
Recruitment models after reduced impact logging in the Amazon rainforest. |
|
Ano de publicação: |
2023 |
|
Fonte/Imprenta: |
Forest Ecology and Management, v. 549, Article 121471, 2023. |
|
DOI: |
https://doi.org/10.1016/j.foreco.2023.121471 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Recruitment models in rainforests are important for studies on forest management sustainability and can guide the assessment of remaining stocks and timber harvesting. Therefore, the objective of this study was to estimate recruitment after Reduced Impact Logging (RIL) by using two categories of models: a distance-independent individual-tree model (ITM) and a matrix model of forest dynamics or transition matrix (TMM). Data from continuous inventories conducted in a Dense Ombrophilous Forest in Paragominas, Par´a state, Brazil, were utilized. Two transects of 9 ha each were installed at an area with Reduced Impact Logging, the data was collected in 2005 (nine months after logging), then in 2006, 2008, 2010 and 2012. Considering a period of 8 years after RIL, the individual tree-based model and transition matrix give consistent predictions of the recruitment in the study area. However, we observed slight superiority by the ITM, which presented values closer to the real ones for the total number of trees per hectare. |
|
Palavras-Chave: |
Competition indices; Individual tree-based model; Manejo florestal sustentável; Matrix model; Sustainable forest management. |
|
Thesagro: |
Regeneração Natural. |
|
Thesaurus Nal: |
Natural regeneration. |
|
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
|
Marc: |
LEADER 01970naa a2200289 a 4500
001 2158981
005 2023-11-30
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.foreco.2023.121471$2DOI
100 1 $aOLIVEIRA, E. K. B. de
245 $aRecruitment models after reduced impact logging in the Amazon rainforest.$h[electronic resource]
260 $c2023
520 $aRecruitment models in rainforests are important for studies on forest management sustainability and can guide the assessment of remaining stocks and timber harvesting. Therefore, the objective of this study was to estimate recruitment after Reduced Impact Logging (RIL) by using two categories of models: a distance-independent individual-tree model (ITM) and a matrix model of forest dynamics or transition matrix (TMM). Data from continuous inventories conducted in a Dense Ombrophilous Forest in Paragominas, Par´a state, Brazil, were utilized. Two transects of 9 ha each were installed at an area with Reduced Impact Logging, the data was collected in 2005 (nine months after logging), then in 2006, 2008, 2010 and 2012. Considering a period of 8 years after RIL, the individual tree-based model and transition matrix give consistent predictions of the recruitment in the study area. However, we observed slight superiority by the ITM, which presented values closer to the real ones for the total number of trees per hectare.
650 $aNatural regeneration
650 $aRegeneração Natural
653 $aCompetition indices
653 $aIndividual tree-based model
653 $aManejo florestal sustentável
653 $aMatrix model
653 $aSustainable forest management
700 1 $aREZENDE, A. V.
700 1 $aMURTA JÚNIOR, L. S.
700 1 $aFREITAS, L. J. M. de
700 1 $aCASTRO, R. V. O.
700 1 $aOLIVEIRA, M. V. N. d'
700 1 $aAZEVEDO, G. B. de
773 $tForest Ecology and Management$gv. 549, Article 121471, 2023.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Amazônia Oriental (CPATU) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 1 | |
| Registros recuperados : 1 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
