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| Registros recuperados : 32 | |
| 7. |  | BOURGOIN, C.; BAGHDADI, N.; BLANC, L.; FERREIRA, J.; GOND, V.; MAZZEI, L.; OZWALD, Y. Identifying classes of degraded forests in an amazonian landscape from remote-sensing. In: INTERNATIONAL CONGRESS FOR CONSERVATION BIOLOGY, 27.; EUROPEAN CONGRESS FOR CONSERVATION BIOLOGY, 4., 2015, Montpellier. Mission biodiversity: choosing new paths for conservation: abstract book. [S.l.]: Society for Conservation Biology, 2015. p. 85.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 9. | | SIST, P.; MAZZEI, L.; BLANC, L.; RUSCHEL, A.; ROSSI, V.; KANASHIRO, M. Long term Impact of logging on carbon storage and tree diversity in the Amazon Basin. In: ANNUAL MEETING OF THE ASSOCIATION FOR TROPICAL BIOLOGY AND CONSERVATION, 49., 2012, Bonito. Ecology, evolution and sustainable use of tropical biodiversity. [S.l.]: ATBC, 2012. p. 980. Na publicação: KANSHIRO M.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 10. | | EULER, A. M. C.; PACAUD, N.; GUEDES, M. C.; SOTTA, E. D.; PICANÇO, A. E. de L.; BLANC, L. Cenários da produção madeireira com manejo florestal no Amapá (2016-2046). In: JORNADA CIENTÍFICA DA EMBRAPA AMAPÁ, 3., 2017, Macapá. Resumos... Macapá: Embrapa Amapá, 2017. p. 39| Biblioteca(s): Embrapa Amapá. |
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| 11. | | BLANC, L.; FERREIRA, J. N.; PIKETTY, M.-G.; BOURGOIN, C.; GOND, V.; HÉRAULT, B.; KANASHIRO, M.; LAURENT, F.; PIRAUX, M.; RUTISHAUSER, E.; SIST, P. Gestão das florestas degradadas, uma nova prioridade na Amazônia brasileira. Perspective, n. 40, 2017. Disponível também em inglês e francês.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 12. | | EULER, A. M. C.; PACAUD, N.; GUEDES, M. C.; NICOLLE, S.; YARED, J. A. G.; SOTTA, E. D.; BLANC, L.; DESCROIX, L. Actors' perception on future wood production in a cross-border amazonian region: challenges for a sustainable production. In: IUFRO ANNIVERSARY CONGRESS, 125., 2017, Freiburg. Abstract book. [S.n.: s.l], 2017. p. 260 Na publicação consta: Castro Euler, A. M; Guedes, M.; Gazel Yared, J. A.; Doff Sotta, E.
IUFRO17-2755.| Biblioteca(s): Embrapa Amapá. |
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| 13. | | TRITSCH, I.; SIST, P.; NARVAES, I. da S.; FREITAS, L. J. M. de; BLANC, L.; BOURGOIN, C.; CORNU, G.; GOND, V. Multiple patterns of forest disturbance and logging shape forest landscapes in Paragominas, Brazil. Forests, v. 7, n. 12, 2016.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 14. | | STAHL, C.; FONTAINE, S.; KLUMPP, K.; PICON-COCHARD, C.; GRISE, M. M.; DEZÉCACHE, C.; PONCHANT, l.; FREYCON, V.; BLANC, L.; BONAL, D.; BURBAN, B.; SOUSSANA, J.-F.; BLANFORT, V. Continuous soil carbon storage of old permanent pastures in Amazonia. Global Change Biology, v. 23, n. 8, p. 3382-3392, Aug. 2017.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 15. | | BOURGOIN, C.; BETBEDER, J.; LE ROUX, R.; GOND, V.; OSZWALD, J.; ARVOR, D.; BAUDRY, J.; BOUSSARD, H.; LE CLECH, S.; FREITAS, L. J. M. de; DESSARD, H.; LÄDERACH, P.; REYMONDIN, L.; BLANC, L. Looking beyond forest cover: an analysis of landscape-scale predictors of forest degradation in the Brazilian Amazon. Environmental Research Letters, v. 16, n. 11, 114045, Nov. 2021.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 16. | | PIKETTY, M.-G.; PIRAUX, M.; BLANC, L.; LAURENT, F.; CILDELLA, N.; FERREIRA, J. N.; COUDEL, E.; FREITAS, L. J. M. de; RESQUE, G. L.; LE PAGE, C.; NAUDIN, K.; CARVALHO, S.; GOMES, M. R. de O.; POCCARD-CHAPUIS, R. Municípios verdes: passer du zéro-déforestation à la gestion durable des ressources naturelles en Amazonie brésilienne. In: CARON, P.; VALETTE, E.; WASSENAAR, T.; COPPENS d'EECKENBRUGGE, G.; PAPAZIAN, V. (Ed.). Des territoires vivants pour transformer le monde. Versailles: Quae, 2017. p. 54-58.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 17. | | FONTAINE, S.; STAHL, C.; KLUMPP, K.; PICON-COCHARD, C.; GRISE, M. M.; DEZÉCACHE, C.; PONCHANT, L.; FREYCON, V.; BLANC, L.; BONAL, D.; BURBAN, B.; SOUSSANA, J.-F.; BLANFORT, V.; ALVAREZ, G. Response to Editor to the comment by Schipper & Smith to our paper entitled "Continuous soil carbon storage of old permanent pastures in Amazonia". Global Change Biology, v. 24, n. 3, p. e732-e733, Mar. 2018.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 18. | | BOURGOIN, C.; BETBEDER, J.; COUTERON, P.; BLANC, L.; DESSARD, H.; OSZWALD, J.; LE ROUX, R.; CORNU, G.; REYMONDIN, L.; FREITAS, L. J. M. de; SIST, P.; LÄDERACH, P.; GOND, V. UAV-based canopy textures assess changes in forest structure from long-term degradation. Ecological Indicators, v. 115, 106386, Aug. 2020.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 19. | | FERREIRA, J.; BLANC, L.; KANASHIRO, M.; LEES, A. C.; BOURGOIN, C.; FREITAS, J. V. de; GAMA, M. B.; LAURENT, F.; MARTINS, M. B.; MOURA, N.; D'OLIVEIRA, M. V.; SOTTA, E. D.; SOUZA, C. R. de; RUSCHEL, A. R.; SCHWARTZ, G.; ZWERTS, J.; SIST, P. Degradação florestal na Amazônia: como ultrapassar os limites conceituais, científicos e técnicos para mudar esse cenário. Belém, PA: Embrapa Amazônia Oriental, 2015. 29 p. (Embrapa Amazônia Oriental. Documentos, 413).| Biblioteca(s): Embrapa Amapá; Embrapa Amazônia Ocidental; Embrapa Semiárido. |
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| 20. | | FERREIRA, J.; BLANC, L.; KANASHIRO, M.; LEES, A. C.; BOURGOIN, C.; FREITAS, J. V. de; GAMA, M. B.; LAURENT, F.; MARTINS, M. B.; MOURA, N.; OLIVEIRA, M. V. N. d'; SOTTA, E. D.; SOUZA, C. R. de; RUSCHEL, A. R.; SCHWARTZ, G.; ZWERTS, J.; SIST, P. Degradação florestal na Amazônia: como ultrapassar os limites conceituais, científicos e técnicos para mudar esse cenário. Belém, PA: Embrapa Amazônia Oriental, 2015. 29 p. (Embrapa Amazônia Oriental. Documentos, 413).| Biblioteca(s): Embrapa Acre; Embrapa Amazônia Oriental. |
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| Registros recuperados : 32 | |
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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: |
05/10/2015 |
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Data da última atualização: |
30/05/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 3 |
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Autoria: |
SIST, P.; BLANC, L.; MAZZEI, L.; BARALOTO, C.; AUSSENAC, R. |
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Afiliação: |
Plinio Sist, CIRAD; Lilian Blanc, CIRAD; LUCAS JOSE MAZZEI DE FREITAS, CPATU; Christopher Baraloto, INRA; Raphaël Aussenac, Université Antilles-Guyane. |
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Título: |
Current knowledge on overall post-logging biomass dynamics in Northern Amazonian forests. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Bois et Forêts des Tropiques, n. 314, p. 41-49, 2012. |
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Idioma: |
Inglês |
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Conteúdo: |
This article presents the effects of logging on the dynamics of above-ground biomass from the results of the post-logging study within two forests: Cikel in Eastern Pará, Brazil and Paracou in French Guiana. The main objective is to compare the impact of commercial logging on the regeneration of the aboveground biomass in these forests whose characteristics differ in terms of structure and growth. In both sites, the intensity of exploitation is a key factor in determining the loss of biomass and the time required for its regeneration. In Paracou, the regeneration of biomass lost during conventional logging of 10 trees per hectare takes 45 years and more than 100 years when operating with higher intensity (21 trees/ha ). In Cikel the forest biomass regenerates after 49 years harvesting 6 trees/ha and that takes 87 years after removal of 8 trees/ha. This regeneration needs similar time on both sites but with lower logging intensity at Cikel, in which felled trees are larger with a greater biomass than those of Paracou. This post-logging study has established a direct correlation of the dynamics of the biomass with the initial structure of the forest, as well as with the parameters of forest dynamics: mortality, growth and recruitment. The accumulation of biomass by the tree growth of the two remaining stands is a key parameter for the net carbon storage, while the contribution of recruitment in Paracou becomes significant only after 10 years after felling. Therefore in view to improve the growth of residual trees, it is compulsory to apply adequate silvicultural treatments such as selective thinning or removal of vines. While the two forests are geographically close enough, their regenerative abilities differ and because of the significant difference in size of the trees, the forest could tolerate more intensive harvesting in French Guiana MenosThis article presents the effects of logging on the dynamics of above-ground biomass from the results of the post-logging study within two forests: Cikel in Eastern Pará, Brazil and Paracou in French Guiana. The main objective is to compare the impact of commercial logging on the regeneration of the aboveground biomass in these forests whose characteristics differ in terms of structure and growth. In both sites, the intensity of exploitation is a key factor in determining the loss of biomass and the time required for its regeneration. In Paracou, the regeneration of biomass lost during conventional logging of 10 trees per hectare takes 45 years and more than 100 years when operating with higher intensity (21 trees/ha ). In Cikel the forest biomass regenerates after 49 years harvesting 6 trees/ha and that takes 87 years after removal of 8 trees/ha. This regeneration needs similar time on both sites but with lower logging intensity at Cikel, in which felled trees are larger with a greater biomass than those of Paracou. This post-logging study has established a direct correlation of the dynamics of the biomass with the initial structure of the forest, as well as with the parameters of forest dynamics: mortality, growth and recruitment. The accumulation of biomass by the tree growth of the two remaining stands is a key parameter for the net carbon storage, while the contribution of recruitment in Paracou becomes significant only after 10 years after felling. Therefore in view to... Mostrar Tudo |
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Thesagro: |
Biomassa; Silvicultura. |
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Thesaurus NAL: |
Amazonia. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02445naa a2200205 a 4500
001 2025754
005 2022-05-30
008 2012 bl uuuu u00u1 u #d
100 1 $aSIST, P.
245 $aCurrent knowledge on overall post-logging biomass dynamics in Northern Amazonian forests.$h[electronic resource]
260 $c2012
520 $aThis article presents the effects of logging on the dynamics of above-ground biomass from the results of the post-logging study within two forests: Cikel in Eastern Pará, Brazil and Paracou in French Guiana. The main objective is to compare the impact of commercial logging on the regeneration of the aboveground biomass in these forests whose characteristics differ in terms of structure and growth. In both sites, the intensity of exploitation is a key factor in determining the loss of biomass and the time required for its regeneration. In Paracou, the regeneration of biomass lost during conventional logging of 10 trees per hectare takes 45 years and more than 100 years when operating with higher intensity (21 trees/ha ). In Cikel the forest biomass regenerates after 49 years harvesting 6 trees/ha and that takes 87 years after removal of 8 trees/ha. This regeneration needs similar time on both sites but with lower logging intensity at Cikel, in which felled trees are larger with a greater biomass than those of Paracou. This post-logging study has established a direct correlation of the dynamics of the biomass with the initial structure of the forest, as well as with the parameters of forest dynamics: mortality, growth and recruitment. The accumulation of biomass by the tree growth of the two remaining stands is a key parameter for the net carbon storage, while the contribution of recruitment in Paracou becomes significant only after 10 years after felling. Therefore in view to improve the growth of residual trees, it is compulsory to apply adequate silvicultural treatments such as selective thinning or removal of vines. While the two forests are geographically close enough, their regenerative abilities differ and because of the significant difference in size of the trees, the forest could tolerate more intensive harvesting in French Guiana
650 $aAmazonia
650 $aBiomassa
650 $aSilvicultura
700 1 $aBLANC, L.
700 1 $aMAZZEI, L.
700 1 $aBARALOTO, C.
700 1 $aAUSSENAC, R.
773 $tBois et Forêts des Tropiques$gn. 314, p. 41-49, 2012.
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