Can timber provision from Amazonian production forests be sustainable?

Autor: Géraldine Derroire, Lilian Blanc, Nataly Ascarrunz, Milton Kanashiro, Ervan Rutishauser, Marielos Peña-Claros, Verginia Wortel, Andreas Huth, Plinio Sist, Marcus Vinicio Neves d'Oliveira, Edson Vidal, Bruno Hérault, Lucas Mazzei, Francis E. Putz, Laurent Descroix, Alexander Shenkin, Camille Piponiot, Juan Carlos Licona, Eurídice N. Honorio Coronado, Marcelino Carneiro Guedes, Edna Rödig, Thales A.P. West, Ken Rodney, Cintia Rodrigues de Souza
Přispěvatelé: Ecologie des forêts de Guyane (UMR ECOFOG), Université des Antilles (UA)-Université de Guyane (UG)-Centre National de la Recherche Scientifique (CNRS)-AgroParisTech-Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA), Helmholtz Zentrum für Umweltforschung = Helmholtz Centre for Environmental Research (UFZ), Department of Biology [Gainesville] (UF|Biology), University of Florida [Gainesville] (UF), Carbon For Expert, Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad), Instituto Boliviano de Investigacion Forestal (IBIF), Réserve de Montabo, Office National des Forêts (ONF), Embrapa Amazônia Ocidental, Partenaires INRAE, Instituto de Investigaciones de la Amazonía Peruana (IIAP), Wageningen University, Iwokrama International Centre for Rainforest Conservation and Development, Environmental Change Institute, University of Oxford [Oxford], University of Saulo Paulo, Center for Agricultural Research in Suriname (CELOS), Camille Piponiot, CIRAD/Université de Guyane/Université des Antilles/Univ Montpellier, Thales A. P. West, Department of Biology, University of Florida, Gainesville, United States of America, Verginia Wortel, Forest Management department, CELOS, Paramaribo, Surinam, Bruno Hérault, Cirad, Univ Montpellier,URForests and Societies, Montpellier, France/INP-HB (Institut National Polytechnique Félix Houphouët Boigny), Yamoussoukro, Côte d’Ivoire., Edna Rödig, UFZ—Helmholtz Centre for Environmental Research, Leipzig, Germany, Géraldine Derroire, Cirad,UMREcoFoG (Agroparistech, CNRS, Inra, Université des Antilles, Université de Guyane), Kourou, French Guiana, France, Laurent Descroix, ONF-Guyane, Réserve de Montabo, French Guiana, France, MARCELINO CARNEIRO GUEDES, CPAF-AP, Euridice Honorio Coronado, Instituto de Investigaciones de la Amazonía Peruana, Iquitos, Peru, Andreas Huth, UFZ—Helmholtz Centre for Environmental Research, Leipzig, Germany, MILTON KANASHIRO, CPATU, Juan Carlos Licona, Instituto Boliviano de Investigación Forestal, Santa Cruz, Bolivia, LUCAS JOSE MAZZEI DE FREITAS, CPATU, MARCUS VINICIO NEVES D OLIVEIRA, CPAF-AC, Marielos Peña-Claros, Forest Ecology and Forest Management Group, Wageningen University, Wageningen, The Netherlands, Ken Rodney, Iwokrama, Georgetown, Guyana, Alexander Shenkin, Environmental Change Institute, University of Oxford, Oxford, United Kingdom, Francis E Putz, University of Florida, Gainesville, United States of America, Ervan Rutishauser, CarboForExpert, Hermance, Switzerland/Smithsonian Tropical Research Institute, Balboa, Panamá, Plinio Sist, Cirad, Univ Montpellier, Montpellier, France, Nataly Ascarrunz, Instituto Boliviano de Investigación Forestal, Santa Cruz, Bolivia, Lilian Blanc, Cirad, Univ Montpellier, UR Forests and Societies, Montpellier, France, CINTIA RODRIGUES DE SOUZA, CPAA, Edson Vidal, Departamento de Ciências Florestais, University of São Paulo, Piracicaba, São Paulo
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Restauración del paisaje forestal
Gestión forestal sostenible
010504 meteorology & atmospheric sciences
Amazonian
[SDV]Life Sciences [q-bio]
010501 environmental sciences
01 natural sciences
SUSTENTABILIDADE
Environmental impact
Natural regeneration
Macroecology
Lumber
General Environmental Science
disturbance
Forest management
Agroforestry
Amazon rainforest
Logging
Extração seletiva
Exploitation forestière
Madeira Serrada
Simulation models
PE&RC
Selective logging
Impacto Ambiental
Ecosystem recovery
macroecology
P01 - Conservation de la nature et ressources foncières
Madera tropical
Modelo de Simulação
Forêt de production
Natural (archaeology)
Tropical forestry
Bois
Amazonia
Producción de madera
Amazonía
Production (economics)
Bosecologie en Bosbeheer
ecosystem recovery
Explotación forestal
Durabilité
Exploración selectiva
0105 earth and related environmental sciences
Modelos de simulación
Forest inventory
Manejo florestal
Renewable Energy
Sustainability and the Environment
Rotation de coupe
Public Health
Environmental and Occupational Health
Grume de sciage
Disturbance
15. Life on land
Forest Ecology and Forest Management
K10 - Production forestière
Regeneración natural
Extração da Madeira
Gestion des ressources
Disturbance (ecology)
Bosque tropical
Administração Florestal
tropical forestry
Sustainability
Exploração Florestal
Regeneração Natural
Environmental science
Política forestal
Zdroj: Environmental Research Letters 14 (2019) 6
Environmental Research Letters
Instituto de Investigaciones de la Amazonía Peruana
Repositorio Institucional-IIAP
IIAP-Institucional
Instituto de investigación de la Amazonía Peruana
instacron:IIAP
Environmental Research Letters, IOP Publishing, 2019, 14 (6), pp.064014. ⟨10.1088/1748-9326/ab195e⟩
Environmental Research Letters, 14(6)
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice)
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
ISSN: 1748-9318
1748-9326
DOI: 10.1088/1748-9326/ab195e⟩
Popis: Around 30Mm3 of sawlogs are extracted annually by selective logging of natural production forests in Amazonia, Earth?s most extensive tropical forest. Decisions concerning the management of these production forests will be of major importance for Amazonian forests? fate. To date, no regional assessment of selective logging sustainability supports decision-making. Based on data from 3500 ha of forest inventory plots, our modelling results show that the average periodic harvests of 20m3 ha?1 will not recover by the end of a standard 30 year cutting cycle. Timber recovery within a cutting cycle is enhanced by commercial acceptance of more species and with the adoption of longer cutting cycles and lower logging intensities. Recovery rates are faster in Western Amazonia than on the Guiana Shield. Our simulations suggest that regardless of cutting cycle duration and logging intensities, selectively logged forests are unlikely to meet timber demands over the long term as timber stocks are predicted to steadily decline. There is thus an urgent need to develop an integrated forest resource management policy that combines active management of production forests with the restoration of degraded and secondary forests for timber production. Without better management, reduced timber harvests and continued timber production declines are unavoidable. Made available in DSpace on 2019-11-14T18:23:27Z (GMT). No. of bitstreams: 1 CPAFAP2019CantimberprovisionfromAmazonian.pdf: 1180878 bytes, checksum: 1ac13277d4e677177e64186cd7c04ace (MD5) Previous issue date: 2019 Supplementary material for this article is available online.
Databáze: OpenAIRE
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