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| Registros recuperados : 13 | |
| 3. |  | 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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| 4. | | LAVELLE, P.; VELASQUEZ, E.; DUBS, F.; GOND, V.; CELINI, L.; MATHIEU, J.; ROULAND, C.; HARRY, M. Macrofaunal diversity and soil biogenic aggregation in deforested landscapes of French Guyana. In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM.| Biblioteca(s): Embrapa Florestas. |
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| 6. | | 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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| 7. | | MARICHAL, R.; PRAXEDES, C.; BROWN, G. G.; CASTANEDA, E.; DESJARDINS, T.; GOND, V.; GRIMALDI, M.; GUEVARA, E.; JOHAN, O.; SARRAZIN, M.; LAVELLE, P. Earthworm biological traits, soil and landscape characteristics. In: INTERNATIONAL SYMPOSIUM ON EARTHWORM ECOLOGY, 9., 2010, Xalapa. Abstracts. Xalapa: Instituto de Ecologia, 2010. p. 93.| Biblioteca(s): Embrapa Florestas. |
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| 8. | | 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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| 9. | | 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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| 10. | | 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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| 11. | | EVA, H. D. MIRANDA, E. E. de; DI BELLA, C. M.; GOND, V.; HUBER, O.; SGRENZAROLI, M.; JONES, S.; COUTINHO, A.; DORADO, A.; GUIMARÃES, M.; ELVIDGE, C.; ACHARD, F.; BELWARD, A. S.; BARTHOLOMÉ, E.; BAROLDI, A.; DE GRANDI, G.; VOGT, P.; FRITZ, S.; HARTLEY, A. A vegetation map of South America = Mapa de la vegetacion de America del Sur = Mapa da vegetaçao da America do Sul. Luxembourg: Office for Official Publications of the European Communities, 2002. 34 p. + A3 printed copy map: The land cover of South America for the year 2000. http:://www.gvm.jrc.it/glc2000| Biblioteca(s): Embrapa Solos. |
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| 12. | | DECÄENS, T.; MARTINS, M. B.; FEIJOO, A.; OSZWALD, J.; DOLEDEC, S.; MATHIEU, J.; SARTRE, X. A. de; BONILLA, D.; BROWN, G. G.; CRIOLLO, Y. A. C.; DUBS, F.; FURTADO, I. S.; GOND, V.; GORDILLO, E.; LE CLEC'H, S.; MARICHAL, R. el; MITJA, D.; SOUZA, I. M. de; PRAXEDES, C.; ROUGERIE, R.; RUIZ, D. H.; OTERO, J. T.; SANABRIA, C.; VELASQUEZ, A.; ZARARTE, L. E. M.; LAVELLE, P. Biodiversity loss along a gradient of deforestation in Amazonian agricultural landscapes. Conservation Biology, v. 32, n. 6, p. 1380-1391, Dec. 2018.| Biblioteca(s): Embrapa Florestas. |
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| 13. | | LAVELLE, P.; DOLEDEC, S.; GOND, V.; OSZWALD, J.; VEIGA, I.; RAMIREZ, B.; SANTOS, W.; SARTRE, A. de; DECAENS, T.; GRIMALDI, M.; HUBERT, B.; MARTINS, M.; LENA, P.; ROBERT, P. de; FEIJOO, A.; HURTADO, M. del P.; RODRIGUEZ, G.; MITJA, D.; MIRANDA, I.; GORDILLO, E.; VELASQUEZ, E.; OTERO, T.; VELASQUEZ, A.; THIOLLAY, J. M.; SOUSA, S. de; MORENO, L. E.; BROWN, G. G.; MARICHAL, R.; CHACON, P.; SANABRIA, C.; DESJARDINS, T.; SANTANA LIMA, T.; MICHELOTTI, F.; VILLANUEVA, O.; VELASQUEZ, J.; GUEVARRA, E.; FONTE, E. The need for eco-efficient landscapes to prevent irreversible degradation of agroecosystems in deforested Amazonia. In: TROPENTAG 2012: INTERNATIONAL RESEARCH ON FOOD SECURITY, NATURAL RESOURCE MANAGEMENT AND RURAL DEVELOPMENT, 2012, Göttingen. Resilience of agricultural systems against crises: book of abstracts. Göttingen: Cuvillier Verlag, 2012. Disponível online.| Biblioteca(s): Embrapa Florestas. |
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| Registros recuperados : 13 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
13/12/2018 |
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Data da última atualização: |
13/12/2018 |
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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: |
DECÄENS, T.; MARTINS, M. B.; FEIJOO, A.; OSZWALD, J.; DOLEDEC, S.; MATHIEU, J.; SARTRE, X. A. de; BONILLA, D.; BROWN, G. G.; CRIOLLO, Y. A. C.; DUBS, F.; FURTADO, I. S.; GOND, V.; GORDILLO, E.; LE CLEC'H, S.; MARICHAL, R. el; MITJA, D.; SOUZA, I. M. de; PRAXEDES, C.; ROUGERIE, R.; RUIZ, D. H.; OTERO, J. T.; SANABRIA, C.; VELASQUEZ, A.; ZARARTE, L. E. M.; LAVELLE, P. |
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Afiliação: |
Thibaud Decaens, Centre d’Ecologie Fonctionnelle et Evolutive; Marlucia B. Martins, Museu Paraense Emilio Goeldi; Alexander Feijoo, 3Universidad Tecnologica de Pereira; Johan Oszwald, Université de Rennes; Sylvain Doledec, Université Lyon; Jérôme Mathieu, Sorbonne Universités; Xavier Arnaud de Sartre, Université de Pau et des Pays de l’Adour; Diego Bonilla, Insectos de Colombia; GEORGE GARDNER BROWN, CNPF; Yeimmy Andrea Cuellar Criollo, Universidad de la Amazonia; Florence Dubs, IRD, iEES Paris; Ivaneide S. Furtado, Museu Paraense Emilio Goeldi; Valérie Gond, CIRAD; Erika Gordillo, Universidad de la Amazonia; Solen Le Clec’h, Université de Rennes; Rapha el Marichal, CIRAD; Danielle Mitja, IRD, UMR Espace-DEV; Izildinha Miranda de Souza, Universidade Federal Rural da Amazˆonia; Catarina Praxedes, Museu Paraense Emilio Goeldi; Rodolphe Rougerie, Muséum national d'Histoire naturelle; Darío H. Ruiz, Universidad Tecnológica de Pereira; Joel Tupac Otero, Universidad Nacional de Colombia; Catalina Sanabria, Universidad del Valle; Alex Velasquez, Universidad de la Amazonia; Luz Elena M. Zararte, Instituto Tecnol´ogico del Putumayo; Patrick Lavelle, Centro Internacional de Agricultura Tropical. |
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Título: |
Biodiversity loss along a gradient of deforestation in Amazonian agricultural landscapes. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Conservation Biology, v. 32, n. 6, p. 1380-1391, Dec. 2018. |
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DOI: |
10.1111/cobi.13206 |
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Idioma: |
Inglês |
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Conteúdo: |
Assessing how much management of agricultural landscapes, in addition to protected areas, can offset biodiversity erosion in the tropics is a central issue for conservation that still requires cross-taxonomic and landscape-scale studies. We measured the effects of Amazonia deforestation and subsequent land-use intensification in 6 agricultural areas (landscape scale), where we sampled plants and 4 animal groups (birds, earthworms, fruit flies, and moths). We assessed land-use intensification with a synthetic index based on landscape metrics (total area and relative percentages of land uses, edge density, mean patch density and diversity, and fractal structures at 5 dates from 1990 to 2007). Species richness decreased consistently as agricultural intensification increased despite slight differences in the responses of sampled groups. Globally, in moderately deforested landscapes species richness was relatively stable, and there was a clear threshold in biodiversity loss midway along the intensification gradient, mainly linked to a drop in forest cover and quality. Our results suggest anthropogenic landscapes with high-quality forest covering >40 % of the surface area may prevent biodiversity loss in Amazonia. |
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Palavras-Chave: |
Biodiversity conservation; Biodiversity erosion; Intensificação da paisagem; Land-use changes; Landscape intensification; Threshold. |
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Thesagro: |
Biodiversidade; Conservação; Erosão. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
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001 2101415
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008 2018 bl uuuu u00u1 u #d
024 7 $a10.1111/cobi.13206$2DOI
100 1 $aDECÄENS, T.
245 $aBiodiversity loss along a gradient of deforestation in Amazonian agricultural landscapes.$h[electronic resource]
260 $c2018
520 $aAssessing how much management of agricultural landscapes, in addition to protected areas, can offset biodiversity erosion in the tropics is a central issue for conservation that still requires cross-taxonomic and landscape-scale studies. We measured the effects of Amazonia deforestation and subsequent land-use intensification in 6 agricultural areas (landscape scale), where we sampled plants and 4 animal groups (birds, earthworms, fruit flies, and moths). We assessed land-use intensification with a synthetic index based on landscape metrics (total area and relative percentages of land uses, edge density, mean patch density and diversity, and fractal structures at 5 dates from 1990 to 2007). Species richness decreased consistently as agricultural intensification increased despite slight differences in the responses of sampled groups. Globally, in moderately deforested landscapes species richness was relatively stable, and there was a clear threshold in biodiversity loss midway along the intensification gradient, mainly linked to a drop in forest cover and quality. Our results suggest anthropogenic landscapes with high-quality forest covering >40 % of the surface area may prevent biodiversity loss in Amazonia.
650 $aBiodiversidade
650 $aConservação
650 $aErosão
653 $aBiodiversity conservation
653 $aBiodiversity erosion
653 $aIntensificação da paisagem
653 $aLand-use changes
653 $aLandscape intensification
653 $aThreshold
700 1 $aMARTINS, M. B.
700 1 $aFEIJOO, A.
700 1 $aOSZWALD, J.
700 1 $aDOLEDEC, S.
700 1 $aMATHIEU, J.
700 1 $aSARTRE, X. A. de
700 1 $aBONILLA, D.
700 1 $aBROWN, G. G.
700 1 $aCRIOLLO, Y. A. C.
700 1 $aDUBS, F.
700 1 $aFURTADO, I. S.
700 1 $aGOND, V.
700 1 $aGORDILLO, E.
700 1 $aLE CLEC'H, S.
700 1 $aMARICHAL, R. el
700 1 $aMITJA, D.
700 1 $aSOUZA, I. M. de
700 1 $aPRAXEDES, C.
700 1 $aROUGERIE, R.
700 1 $aRUIZ, D. H.
700 1 $aOTERO, J. T.
700 1 $aSANABRIA, C.
700 1 $aVELASQUEZ, A.
700 1 $aZARARTE, L. E. M.
700 1 $aLAVELLE, P.
773 $tConservation Biology$gv. 32, n. 6, p. 1380-1391, Dec. 2018.
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