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| 1. |  | FIDELIS, A. A. G.; SILVA, G. A. da; FERREIRA, L. da C.; LETTIERI, T. C.; PEREIRA, B. de O.; LINO, D. C.; FAGUNDES, J. L. de A.; BRAGA, T. R. C.; SOUZA, A. P. A.; CARVALHO, G. A. S.; MORAIS, D. F. de; MASSON, A. L. A.; CORRÊA, K. S.; AMORIM, A. S. de; OLIVEIRA, F. J. G. de; DODE, M. A. N.; RAMOS, A. F.; BUDIK, S.; AURICH, C.; OLIVEIRA, R. A. de. Viabilidade do embrião equino fresco após punção da cápsula com bisturi oftálmico - resultados parciais. Revista Acadêmica Ciência Animal, v. 42, supl. 2, p. 302-303, 2019. Edição dos resumos do XX Conferência Anual da Associação Brasileira dos Médicos Veterinários de Equídeos, São Paulo, SP, julho de 2019.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
03/09/2019 |
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Data da última atualização: |
14/11/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
NEVES, R. L. P.; SCHWARTZ, G.; LOPES, J. do C. A.; LEÃO, F. M. |
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Afiliação: |
Raphael Lobato Prado Neves, UFRA; GUSTAVO SCHWARTZ, CPATU; JOSE DO CARMO ALVES LOPES, CPATU; Fábio Miranda Leão, UFPA. |
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Título: |
Post-harvesting silvicultural treatments in canopy logging gaps: Medium-term responses of commercial tree species under tending and enrichment planting. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Forest Ecology and Management, v. 451, Article 117521, Nov. 2019. |
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DOI: |
10.1016/j.foreco.2019.117521 |
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Idioma: |
Inglês |
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Conteúdo: |
Technical and scientific information on medium-term effects of post-logging silvicultural interventions on the recovery of harvestable growing stocks are hardly available. To mitigate uncertainties about these effects our study aimed to answer the following question: ?What is the medium-term effect of post-harvest silvicultural treatments on mortality, growth, and the structure of commercial tree species in canopy logging gaps under tending and enrichment planting?? we study individuals planted and naturally regenerated in 72 logging gaps opened tree felling during reduced-impact logging among different silvicultural treatments: (1) natural regeneration tending (TNER); (2) enrichment planting in logging gaps (EP1); (3) enrichment planting in logging gaps previously cleaned of harvesting residuals (EP2). Mortality increased through time, EP1 presented the highest mortality rates of all treatments in the first, sixth and 11th year, TNER had the lowest at the same period. TNER and EP2 presented the highest basal area and EP2 the highest periodic annual increment. Effects of the silvicultural treatment TNER were positive, since it presented the highest survival and a high mean basal area of the initial trees. The medium-term effects of silvicultural treatments applied over individuals of commercial trees in logging gaps indicate higher survival and growth that reflected in the structure of treated individuals when compared to standard procedures of reduced impact-logging, these results bring positive outcomes to reach more sustainable future cutting cycles in the Brazilian Amazon and other tropical forests worldwide. MenosTechnical and scientific information on medium-term effects of post-logging silvicultural interventions on the recovery of harvestable growing stocks are hardly available. To mitigate uncertainties about these effects our study aimed to answer the following question: ?What is the medium-term effect of post-harvest silvicultural treatments on mortality, growth, and the structure of commercial tree species in canopy logging gaps under tending and enrichment planting?? we study individuals planted and naturally regenerated in 72 logging gaps opened tree felling during reduced-impact logging among different silvicultural treatments: (1) natural regeneration tending (TNER); (2) enrichment planting in logging gaps (EP1); (3) enrichment planting in logging gaps previously cleaned of harvesting residuals (EP2). Mortality increased through time, EP1 presented the highest mortality rates of all treatments in the first, sixth and 11th year, TNER had the lowest at the same period. TNER and EP2 presented the highest basal area and EP2 the highest periodic annual increment. Effects of the silvicultural treatment TNER were positive, since it presented the highest survival and a high mean basal area of the initial trees. The medium-term effects of silvicultural treatments applied over individuals of commercial trees in logging gaps indicate higher survival and growth that reflected in the structure of treated individuals when compared to standard procedures of reduced impact-logging, these ... Mostrar Tudo |
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Palavras-Chave: |
Densificação; Manejo florestal sustentável. |
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Thesagro: |
Conservação; Floresta Tropical; Madeira; Manejo; Produção Florestal; Silvicultura. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02503naa a2200265 a 4500
001 2111840
005 2019-11-14
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1016/j.foreco.2019.117521$2DOI
100 1 $aNEVES, R. L. P.
245 $aPost-harvesting silvicultural treatments in canopy logging gaps$bMedium-term responses of commercial tree species under tending and enrichment planting.$h[electronic resource]
260 $c2019
520 $aTechnical and scientific information on medium-term effects of post-logging silvicultural interventions on the recovery of harvestable growing stocks are hardly available. To mitigate uncertainties about these effects our study aimed to answer the following question: ?What is the medium-term effect of post-harvest silvicultural treatments on mortality, growth, and the structure of commercial tree species in canopy logging gaps under tending and enrichment planting?? we study individuals planted and naturally regenerated in 72 logging gaps opened tree felling during reduced-impact logging among different silvicultural treatments: (1) natural regeneration tending (TNER); (2) enrichment planting in logging gaps (EP1); (3) enrichment planting in logging gaps previously cleaned of harvesting residuals (EP2). Mortality increased through time, EP1 presented the highest mortality rates of all treatments in the first, sixth and 11th year, TNER had the lowest at the same period. TNER and EP2 presented the highest basal area and EP2 the highest periodic annual increment. Effects of the silvicultural treatment TNER were positive, since it presented the highest survival and a high mean basal area of the initial trees. The medium-term effects of silvicultural treatments applied over individuals of commercial trees in logging gaps indicate higher survival and growth that reflected in the structure of treated individuals when compared to standard procedures of reduced impact-logging, these results bring positive outcomes to reach more sustainable future cutting cycles in the Brazilian Amazon and other tropical forests worldwide.
650 $aConservação
650 $aFloresta Tropical
650 $aMadeira
650 $aManejo
650 $aProdução Florestal
650 $aSilvicultura
653 $aDensificação
653 $aManejo florestal sustentável
700 1 $aSCHWARTZ, G.
700 1 $aLOPES, J. do C. A.
700 1 $aLEÃO, F. M.
773 $tForest Ecology and Management$gv. 451, Article 117521, Nov. 2019.
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