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| Registros recuperados : 402 | |
| Registros recuperados : 402 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
06/09/2017 |
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Data da última atualização: |
21/09/2017 |
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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: |
SCARANTE, A. G.; MATOS, M. de F. da S.; SOARES, M. T. S.; AGUIAR, A. V. de; WREGE, M. S. |
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Afiliação: |
Andressa G. Scarante, Graduação em Engenharia Florestal, PUC; Maria de F. da S. Matos, Guaduação em Agronomia, PUC; MARCIA TOFFANI SIMAO SOARES, CNPF; ANANDA VIRGINIA DE AGUIAR, CNPF; MARCOS SILVEIRA WREGE, CNPF. |
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Título: |
Distribution of Handroanthus heptaphyllus in Brazil and future projections according to global climate change. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Revista Geama, Recife, v. 3, n. 4, p. 201-207, out./dez. 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
In this work, we mapped the distribution of Handroanthus heptaphyllus in Brazil and projected future scenarios of climate change, using potential distribution modeling (MDP). In the first step, we mapped the climate of the current period and for future scenarios (1961-1990, 2011-2041, 2041-2070 and 2071-2100, respectively). the next step, these maps were compared to the 114 points of occurrences of the species. The climate projections were made in accordance with scenarios presented in the 4th Assessment Report of the Intergovernmental Panel on Climate Change - AR4 / IPCC. The projections for the next decades indicate alterations in the distribution of H. heptaphyllus. Additionally, it demonstrated a significant reduction of distribution areas in the northern limit, with retreated ecological niche from latitudes south and to higher altitudes. We conclude that the preservation of H. heptaphyllus, protecting it from the climatic changes that will occur in the next decades. The BAGs with the populations this species should be established based on the same criteria for the seed collection areas, in order to maintain the similar environmental conditions and avoid the effects of undue external influences. |
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Palavras-Chave: |
Conservação genética; Species ocurrence prediction. |
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Thesagro: |
Aptidão climática; Espécie nativa; Ipê roxo. |
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Thesaurus NAL: |
Germplasm conservation; Handroanthus heptaphyllus. |
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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/163580/1/2017-M.Wrege-RG-Distribution.pdf
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Marc: |
LEADER 02032naa a2200253 a 4500
001 2075190
005 2017-09-21
008 2017 bl uuuu u00u1 u #d
100 1 $aSCARANTE, A. G.
245 $aDistribution of Handroanthus heptaphyllus in Brazil and future projections according to global climate change.$h[electronic resource]
260 $c2017
520 $aIn this work, we mapped the distribution of Handroanthus heptaphyllus in Brazil and projected future scenarios of climate change, using potential distribution modeling (MDP). In the first step, we mapped the climate of the current period and for future scenarios (1961-1990, 2011-2041, 2041-2070 and 2071-2100, respectively). the next step, these maps were compared to the 114 points of occurrences of the species. The climate projections were made in accordance with scenarios presented in the 4th Assessment Report of the Intergovernmental Panel on Climate Change - AR4 / IPCC. The projections for the next decades indicate alterations in the distribution of H. heptaphyllus. Additionally, it demonstrated a significant reduction of distribution areas in the northern limit, with retreated ecological niche from latitudes south and to higher altitudes. We conclude that the preservation of H. heptaphyllus, protecting it from the climatic changes that will occur in the next decades. The BAGs with the populations this species should be established based on the same criteria for the seed collection areas, in order to maintain the similar environmental conditions and avoid the effects of undue external influences.
650 $aGermplasm conservation
650 $aHandroanthus heptaphyllus
650 $aAptidão climática
650 $aEspécie nativa
650 $aIpê roxo
653 $aConservação genética
653 $aSpecies ocurrence prediction
700 1 $aMATOS, M. de F. da S.
700 1 $aSOARES, M. T. S.
700 1 $aAGUIAR, A. V. de
700 1 $aWREGE, M. S.
773 $tRevista Geama, Recife$gv. 3, n. 4, p. 201-207, out./dez. 2017.
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Embrapa Florestas (CNPF) |
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