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Registro Completo |
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Biblioteca(s): |
Embrapa Agropecuária Oeste. |
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Data corrente: |
30/10/2017 |
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Data da última atualização: |
30/10/2017 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
PADOVAN, M. P.; PEREIRA, Z. V.; NASCIMENTO, J. S.; ALVES, J. C.; AGOSTINHO, P. R. |
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Afiliação: |
MILTON PARRON PADOVAN, CPAO; Z. V. PEREIRA, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS, MS; J. S. NASCIMENTO, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS, MS; J. C. ALVES, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS, MS; P. R. AGOSTINHO, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS, MS. |
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Título: |
Subsídios ao aprimoramento de ações estruturadas e de políticas públicas para apoio a sistemas agroflorestais biodiversos para recuperação de áreas degradadas. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: SIMPÓSIO NACIONAL RECUPERAÇÃO DE ÁREAS DEGRADADAS, 9., 2017, Curitiba. Revendo princípios / validando conceitos: anais. Curitiba: SOBRADE, 2017. p. 266-278 |
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Idioma: |
Português |
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Palavras-Chave: |
Agroecologia; Área degrada. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/165729/1/SINAD-P.-266.pdf
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Marc: |
LEADER 00733nam a2200169 a 4500
001 2078391
005 2017-10-30
008 2017 bl uuuu u00u1 u #d
100 1 $aPADOVAN, M. P.
245 $aSubsídios ao aprimoramento de ações estruturadas e de políticas públicas para apoio a sistemas agroflorestais biodiversos para recuperação de áreas degradadas.$h[electronic resource]
260 $aIn: SIMPÓSIO NACIONAL RECUPERAÇÃO DE ÁREAS DEGRADADAS, 9., 2017, Curitiba. Revendo princípios / validando conceitos: anais. Curitiba: SOBRADE, 2017. p. 266-278$c2017
653 $aAgroecologia
653 $aÁrea degrada
700 1 $aPEREIRA, Z. V.
700 1 $aNASCIMENTO, J. S.
700 1 $aALVES, J. C.
700 1 $aAGOSTINHO, P. R.
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Registro original: |
Embrapa Agropecuária Oeste (CPAO) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
16/02/2017 |
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Data da última atualização: |
19/05/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
TRITSCH, I.; SIST, P.; NARVAES, I. da S.; FREITAS, L. J. M. de; BLANC, L.; BOURGOIN, C.; CORNU, G.; GOND, V. |
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Afiliação: |
Isabelle Tritsch, CIRAD; Plinio Sist, CIRAD; Igor da Silva Narvaes, INPE-CRA; LUCAS JOSE MAZZEI DE FREITAS, CPATU; Lilian Blanc, CIRAD; Clément Bourgoin, CIRAD; Guillaume Cornu, CIRAD; Valery Gond, CIRAD. |
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Título: |
Multiple patterns of forest disturbance and logging shape forest landscapes in Paragominas, Brazil. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Forests, v. 7, n. 12, 2016. |
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DOI: |
http://dx.doi.org/10.3390/f7120315 |
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Idioma: |
Inglês |
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Conteúdo: |
In the Brazilian Amazon, multiple logging activities are undergoing, involving different actors and interests. They shape a disturbance gradient bound to the intensity and frequency of logging, and forest management techniques. However, until now, few studies have been carried out at the landscape scale taking into account these multiple types of logging and this disturbance gradient. Here we address this issue of how to account for the multiple logging activities shaping the current forest landscape. We developed an inexpensive and efficient remote sensing methodology based on Landsat imagery to detect and track logging activity based on the monitoring of canopy openings. Then, we implemented a set of remote sensing indicators to follow the different trajectories of forest disturbance through time. Using these indicators, we emphasized five major spatial and temporal disturbance patterns occurring in the municipality of Paragominas (State of Pará, Brazilian Amazon), from well-managed forests to highly over-logged forests. Our disturbance indicators provide observable evidence for the difference between legal and illegal patterns, with some illegal areas having suffered more than three explorations in fifteen years. They also clearly underlined the efficiency of Reduced Impact Logging (RIL) techniques applied under Forest Stewardship Council (FSC) guidelines to reduce the logging impacts in terms of canopy openings. For these reasons, we argue the need to promote legal certified logging to conserve forests, as without them, many actors mine the forest resources without any concerns for future stocks. Finally, our remote tracking methodology, which produces easy to interpret disturbance indicators, could be a real boon to forest managers, including for conservationists working in protected areas and stakeholders dealing with international trade rules such as RBUE (Wood regulation of European Union) or FLEGT (Forest Law for Enforcement, Governance and Trade). MenosIn the Brazilian Amazon, multiple logging activities are undergoing, involving different actors and interests. They shape a disturbance gradient bound to the intensity and frequency of logging, and forest management techniques. However, until now, few studies have been carried out at the landscape scale taking into account these multiple types of logging and this disturbance gradient. Here we address this issue of how to account for the multiple logging activities shaping the current forest landscape. We developed an inexpensive and efficient remote sensing methodology based on Landsat imagery to detect and track logging activity based on the monitoring of canopy openings. Then, we implemented a set of remote sensing indicators to follow the different trajectories of forest disturbance through time. Using these indicators, we emphasized five major spatial and temporal disturbance patterns occurring in the municipality of Paragominas (State of Pará, Brazilian Amazon), from well-managed forests to highly over-logged forests. Our disturbance indicators provide observable evidence for the difference between legal and illegal patterns, with some illegal areas having suffered more than three explorations in fifteen years. They also clearly underlined the efficiency of Reduced Impact Logging (RIL) techniques applied under Forest Stewardship Council (FSC) guidelines to reduce the logging impacts in terms of canopy openings. For these reasons, we argue the need to promote legal certi... Mostrar Tudo |
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Palavras-Chave: |
Degradação florestal; Impactos de exploração madeireira; Indicadores espaciais e temporais; Padrões de perturbação; Paisagem florestal. |
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Thesagro: |
Sensoriamento Remoto. |
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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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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/155848/1/MultiplePatterns.pdf
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Marc: |
LEADER 02901naa a2200301 a 4500
001 2064421
005 2022-05-19
008 2016 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.3390/f7120315$2DOI
100 1 $aTRITSCH, I.
245 $aMultiple patterns of forest disturbance and logging shape forest landscapes in Paragominas, Brazil.$h[electronic resource]
260 $c2016
520 $aIn the Brazilian Amazon, multiple logging activities are undergoing, involving different actors and interests. They shape a disturbance gradient bound to the intensity and frequency of logging, and forest management techniques. However, until now, few studies have been carried out at the landscape scale taking into account these multiple types of logging and this disturbance gradient. Here we address this issue of how to account for the multiple logging activities shaping the current forest landscape. We developed an inexpensive and efficient remote sensing methodology based on Landsat imagery to detect and track logging activity based on the monitoring of canopy openings. Then, we implemented a set of remote sensing indicators to follow the different trajectories of forest disturbance through time. Using these indicators, we emphasized five major spatial and temporal disturbance patterns occurring in the municipality of Paragominas (State of Pará, Brazilian Amazon), from well-managed forests to highly over-logged forests. Our disturbance indicators provide observable evidence for the difference between legal and illegal patterns, with some illegal areas having suffered more than three explorations in fifteen years. They also clearly underlined the efficiency of Reduced Impact Logging (RIL) techniques applied under Forest Stewardship Council (FSC) guidelines to reduce the logging impacts in terms of canopy openings. For these reasons, we argue the need to promote legal certified logging to conserve forests, as without them, many actors mine the forest resources without any concerns for future stocks. Finally, our remote tracking methodology, which produces easy to interpret disturbance indicators, could be a real boon to forest managers, including for conservationists working in protected areas and stakeholders dealing with international trade rules such as RBUE (Wood regulation of European Union) or FLEGT (Forest Law for Enforcement, Governance and Trade).
650 $aAmazonia
650 $aSensoriamento Remoto
653 $aDegradação florestal
653 $aImpactos de exploração madeireira
653 $aIndicadores espaciais e temporais
653 $aPadrões de perturbação
653 $aPaisagem florestal
700 1 $aSIST, P.
700 1 $aNARVAES, I. da S.
700 1 $aFREITAS, L. J. M. de
700 1 $aBLANC, L.
700 1 $aBOURGOIN, C.
700 1 $aCORNU, G.
700 1 $aGOND, V.
773 $tForests$gv. 7, n. 12, 2016.
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Embrapa Amazônia Oriental (CPATU) |
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