Data/hora: 24/06/2024 21:59:31

Biblioteca(s): | Embrapa Acre; Embrapa Amapá; Embrapa Amazônia Ocidental; Embrapa Amazônia Oriental.
Tipo da produção científica: | Artigo em Periódico Indexado
Circulação/Nível: | A - 1
Data corrente: | 10/12/2019
Data da última atualização: | 14/01/2020
Autoria: | PIPONIOT, C.; RUTISHAUSER, E.; DERROIRE, G.; PUTZ, F. E.; SIST, P.; WEST, T. A. P.; DESCROIX, L.; GUEDES, M. C.; CORONADO, E. N. H.; KANASHIRO, M.; FREITAS, L. J. M. de; OLIVEIRA, M. V. N. d'; PEÑA-CLAROS, M.; RODNEY, K.; RUSCHEL, A. R.; SOUZA, C. R. de; VIDAL, E.; WORTEL, V.; HÉRAULT, B.
Afiliação: | CAMILLE PIPONIOT, UNIVERSITÉ DE GUYANE; ERVAN RUTISHAUSER, CARBOFOREXPERT; GÉRALDINE DERROIRE, CIRAD, UMR ECOFOG; FRANCIS E. PUTZ, DEPARTMENT OF BIOLOGY, UNIVERSITY OF FLORIDA; PLINIO SIST, CIRAD, UNIV MONTPELLIER; THALES A. . WEST, DEPARTMENT OF BIOLOGY, UNIVERSITY OF FLORIDA; LAURENT DESCROIX, ONF-GUYANE; MARCELINO CARNEIRO GUEDES, CPAF-AP; EURÍDICE N. HONORIO CORONADO, INSTITUTO DE INVESTIGACIONES DE LA AMAZONÍA PERUANA; MILTON KANASHIRO, CPATU; LUCAS JOSE MAZZEI DE FREITAS, CPATU; MARCUS VINICIO NEVES D OLIVEIRA, CPAF-AC; MARIELOS PEÑ-CLAROS, FOREST ECOLOGY AND FOREST MANAGEMENT GROUP; KEN RODNEY, ONF-GUYANE; ADEMIR ROBERTO RUSCHEL, CPATU; CINTIA RODRIGUES DE SOUZA, CPAA; EDSON VIDAL, ESALQ; VERGINIA WORTEL, FOREST MANAGEMENT DEPARTMENT, CELOS; BRUNO HÉRAULT, CIRAD, UNIV MONTPELLIER.
Título: | Optimal strategies of Ecosystem Services provision for Amazonian production forests.
Ano de publicação: | 2019
Fonte/Imprenta: | Environmental Research Letters, v. 14, n. 12, 2019.
DOI: | https://doi.org/10.1088/1748-9326/ab5eb1
Idioma: | Inglês
Notas: | Na publicação consta: Lucas Mazzei.
Conteúdo: | Although tropical forests harbour most of the terrestrial carbon and biological diversity on Earth they continue to be deforested or degraded at high rates. In Amazonia, the largest tropical forest on Earth, a sixth of the remaining natural forests is formally dedicated to timber extraction through selective logging. Reconciling timber extraction with the provision of other ecosystem services (ES) remains a major challenge for forest managers and policy makers. This study applies a spatial optimisation of logging in Amazonian production forests to analyse potential trade-offs between timber extraction and recovery, carbon storage, and biodiversity conservation. Current logging regulations with unique cutting cycles result in sub-optimal ES-use efficiency. Long-term timber provision would require the adoption of a land-sharing strategy that involves extensive low-intensity logging, although high transport and road-building costs might make this approach economically unattractive. By contrast, retention of carbon and biodiversity would be enhanced by a land-sparing strategy restricting high-intensive logging to designated areas such as the outer fringes of the region. Depending on management goals and societal demands, either choice will substantially in uence the future of Amazonian forests. Overall, our results highlight the need for reevaluation of current logging regulations and regional cooperation among Amazonian countries to enhance coherent and trans-boundary forest management.
Palavras-Chave: | Exploração seletiva; Multicriteria optimisation; Otimização multicritério; Produção de madeira; Selective logging; Serviços de ecossistemas.
Thesagro: | Administração Florestal; Biodiversidade; Carbono; Estoque; Extração da Madeira; Oxigênio.
Thesaurus Nal: | Amazonia; Biodiversity; Carbon; Carbon sinks; Ecosystem services; Timber production.
Categoria do assunto: | K Ciência Florestal e Produtos de Origem Vegetal
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/206608/1/CPAF-AP-2019-Optimal-strategies-of-ecosystem-services.pdf
Registro original: | Embrapa Amapá (CPAF-AP)

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