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Registro Completo |
Biblioteca(s): |
Embrapa Agrobiologia. |
Data corrente: |
20/03/2015 |
Data da última atualização: |
16/11/2018 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
WILLMER, J. N. G.; UZEDA, M. C. |
Afiliação: |
Julian Nicholas Garcia Willmer, BOLSISTA IC AGROBIOLOGIA; MARIELLA CAMARDELLI UZEDA, CNPAB. |
Título: |
Sistemas agrícolas multifuncionais: Análise da percepção de diferentes agricultores sobre a contribuição dos sistemas produtivos como vetor de conservação. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
In: SEMANA CIENTÍFICA JOHANNA DÖBEREINER, 14., 2014, Seropédica. Ciência e tecnologia para o desenvolvimento. Seropédica: Embrapa Agrobiologia, 2014. |
Idioma: |
Português |
Palavras-Chave: |
SAF. |
Thesagro: |
Biodiversidade. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/120724/1/Sistemas-agricolas-multifuncionais-Analise-da-percepcao.pdf
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Marc: |
LEADER 00609nam a2200133 a 4500 001 2011896 005 2018-11-16 008 2014 bl uuuu u00u1 u #d 100 1 $aWILLMER, J. N. G. 245 $aSistemas agrícolas multifuncionais$bAnálise da percepção de diferentes agricultores sobre a contribuição dos sistemas produtivos como vetor de conservação.$h[electronic resource] 260 $aIn: SEMANA CIENTÍFICA JOHANNA DÖBEREINER, 14., 2014, Seropédica. Ciência e tecnologia para o desenvolvimento. Seropédica: Embrapa Agrobiologia$c2014 650 $aBiodiversidade 653 $aSAF 700 1 $aUZEDA, M. C.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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Registro Completo
Biblioteca(s): |
Embrapa Amazônia Ocidental; Embrapa Florestas. |
Data corrente: |
02/05/2024 |
Data da última atualização: |
02/05/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
MORAIS, I. L. L. de; LIMA, A. A. de; SANTOS, I. N. L. dos; MENESES, C.; SILVA, R. F. da; LOPES, R.; FERREYRA RAMOS, S. L.; AGUIAR, A. V. de; WREGE, M. S.; LOPES, M. T. G. |
Afiliação: |
INGRID LANA LIMA DE MORAIS, FEDERAL UNIVERSITY OF AMAZONAS; ALEXANDRA AMARO DE LIMA, INSTITUTE OF TECHNOLOGY AND EDUCATION GALILEO OF AMAZON; IVINNE NARA LOBATO DOS SANTOS, FEDERAL UNIVERSITY OF AMAZONAS; CARLOS MENESES, STATE UNIVERSITY OF PARAÍBA; ROGÉRIO FREIRE DA SILVA, STATE UNIVERSITY OF PARAÍBA; RICARDO LOPES, CPAA; SANTIAGO LINORIO FERREYRA RAMOS, FEDERAL UNIVERSITY OF AMAZONAS; ANANDA VIRGINIA DE AGUIAR, CNPF; MARCOS SILVEIRA WREGE, CNPF; MARIA TERESA GOMES LOPES, FEDERAL UNIVERSITY OF AMAZONAS. |
Título: |
Climate change impact on the distribution of forest species in the Brazilian Amazon. |
Ano de publicação: |
2024 |
Fonte/Imprenta: |
Sustainability, v. 16, n. 8, art. 3458, 2024. |
DOI: |
https://doi.org/10.3390/su16083458 |
Idioma: |
Inglês |
Conteúdo: |
Studies using ecological niche models highlight the vulnerability of forest species to climate change. This work aimed to analyze the distribution of timber species Aspidosperma desmanthum, Cariniana micranta, Clarisia racemosa, Couratari oblongifolia, and Vouchysia guianensis, which are targets of deforestation, to predict the impacts of climate change and identify areas for their conservation in the Amazon. For this purpose, 37 environmental variables were used, including climatic and edaphic factors. The models were fitted using five algorithms, and their performance was evaluated by the metrics Area Under the Curve (AUC), True Skill Statistic, and Sorensen Index. The deforestation analysis was conducted using data accumulated over a period of 14 years. The study indicated that under the most pessimistic predictions, considering continued high emissions of greenhouse gases (GHGs) from the use of fossil fuels, SSP5–8.5, potential habitat loss for the studied species was more significant. Analyses of the species show that the Western Amazon has a greater climatic suitability area for the conservation of its genetic resources. Further study of the accumulated deforestation over 14 years showed a reduction in area for all species. Therefore, in situ conservation policies and deforestation reduction are recommended for the perpetuation of the analyzed forest species. |
Palavras-Chave: |
Conservation; Niche modeling. |
Thesaurus NAL: |
Climate change. |
Categoria do assunto: |
-- K Ciência Florestal e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1164066/1/Climate-Change.pdf
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Marc: |
LEADER 02204naa a2200277 a 4500 001 2164066 005 2024-05-02 008 2024 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.3390/su16083458$2DOI 100 1 $aMORAIS, I. L. L. de 245 $aClimate change impact on the distribution of forest species in the Brazilian Amazon.$h[electronic resource] 260 $c2024 520 $aStudies using ecological niche models highlight the vulnerability of forest species to climate change. This work aimed to analyze the distribution of timber species Aspidosperma desmanthum, Cariniana micranta, Clarisia racemosa, Couratari oblongifolia, and Vouchysia guianensis, which are targets of deforestation, to predict the impacts of climate change and identify areas for their conservation in the Amazon. For this purpose, 37 environmental variables were used, including climatic and edaphic factors. The models were fitted using five algorithms, and their performance was evaluated by the metrics Area Under the Curve (AUC), True Skill Statistic, and Sorensen Index. The deforestation analysis was conducted using data accumulated over a period of 14 years. The study indicated that under the most pessimistic predictions, considering continued high emissions of greenhouse gases (GHGs) from the use of fossil fuels, SSP5–8.5, potential habitat loss for the studied species was more significant. Analyses of the species show that the Western Amazon has a greater climatic suitability area for the conservation of its genetic resources. Further study of the accumulated deforestation over 14 years showed a reduction in area for all species. Therefore, in situ conservation policies and deforestation reduction are recommended for the perpetuation of the analyzed forest species. 650 $aClimate change 653 $aConservation 653 $aNiche modeling 700 1 $aLIMA, A. A. de 700 1 $aSANTOS, I. N. L. dos 700 1 $aMENESES, C. 700 1 $aSILVA, R. F. da 700 1 $aLOPES, R. 700 1 $aFERREYRA RAMOS, S. L. 700 1 $aAGUIAR, A. V. de 700 1 $aWREGE, M. S. 700 1 $aLOPES, M. T. G. 773 $tSustainability$gv. 16, n. 8, art. 3458, 2024.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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