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Biblioteca(s): |
Embrapa Clima Temperado. |
Data corrente: |
25/01/2008 |
Data da última atualização: |
12/09/2008 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
CANTILLANO, F. F.; CASTAÑEDA, L. M. F.; ANTUNES, L. E. C.; TREPTOW, R. deO.; SCHUNEMANN, A. P. |
Título: |
Evaluacion de la calidad fisico-quimica y sensorial de tres cultivares de frutillas producidas en la region sur de Brasil. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
In: CONGRESO NACIONAL DE LA SOCIEDAD URUGUAYA DE HORTIFRUTICULTURA, 11.; CONGRESO PANAMERICANO PROMOCIÓN DEL CONSUMO DE FRUTAS Y HORTALIZAS, 3., 2007, Montevideo. Resumos... Montevideo : Sociedad Uruguaya de Hortifruticultura, 2007. |
Volume: |
1 CD-ROM. |
Idioma: |
Espanhol |
Categoria do assunto: |
-- |
Marc: |
LEADER 00756naa a2200181 a 4500 001 1745627 005 2008-09-12 008 2007 bl uuuu u00u1 u #d 100 1 $aCANTILLANO, F. F. 245 $aEvaluacion de la calidad fisico-quimica y sensorial de tres cultivares de frutillas producidas en la region sur de Brasil. 260 $c2007 300 $a1 CD-ROM. 490 $v1 CD-ROM. 700 1 $aCASTAÑEDA, L. M. F. 700 1 $aANTUNES, L. E. C. 700 1 $aTREPTOW, R. deO. 700 1 $aSCHUNEMANN, A. P. 773 $tIn: CONGRESO NACIONAL DE LA SOCIEDAD URUGUAYA DE HORTIFRUTICULTURA, 11.; CONGRESO PANAMERICANO PROMOCIÓN DEL CONSUMO DE FRUTAS Y HORTALIZAS, 3., 2007, Montevideo. Resumos... Montevideo : Sociedad Uruguaya de Hortifruticultura, 2007.
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Embrapa Clima Temperado (CPACT) |
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Registro Completo
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
04/09/2019 |
Data da última atualização: |
14/11/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
SANDE, M. T. van der; GOSLING, W.; CORREA-METRIO, A.; PRADO-JUNIOR, P.; POORTER, L.; OLIVEIRA, R. S.; FREITAS, L. J. M. de; BUSH, M. B. |
Afiliação: |
Masha T. van der Sande, Florida Institute of Technology / University of Amsterdam / Wageningen University and Research; William Gosling, University of Amsterdam; Alexander Correa-Metrio, Universidad Nacional Autonoma de Mexico; Jamir Prado-Junior, UNIVERSIDADE FEDERAL DE UBERLÂNIDA; Lourens Poorter, Wageningen University and Research; Rafael S. Oliveira, UNICAMP; LUCAS JOSE MAZZEI DE FREITAS, CPATU; Mark B. Bush, Florida Institute of Technology. |
Título: |
A 7000-year history of changing plant trait composition in an Amazonian landscape; the role of humans and climate. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Ecology Letters, v. 22, n. 6, p. 925-935, June 2019. |
DOI: |
10.1111/ele.13251 |
Idioma: |
Inglês |
Conteúdo: |
Tropical forests are shifting in species and trait composition, but the main underlying causes remain unclear because of the short temporal scales of most studies. Here, we develop a novel approach by linking functional trait data with 7000 years of forest dynamics from a fossil pollen record of Lake Sauce in the Peruvian Amazon. We evaluate how climate and human disturbances affect community trait composition. We found weak relationships between environmental conditions and traits at the taxon level, but strong effects for community-mean traits. Overall, community- mean traits were more responsive to human disturbances than to climate change; humaninduced erosion increased the dominance of dense-wooded, non-zoochorous species with compound leaves, and human-induced fire increased the dominance of tall, zoochorous taxa with large seeds and simple leaves. This information can help to enhance our understanding of forest responses to past environmental changes, and improve predictions of future changes in tropical forest composition. |
Thesagro: |
Erosão; Mudança Climática. |
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
Marc: |
LEADER 01785naa a2200241 a 4500 001 2111903 005 2019-11-14 008 2019 bl uuuu u00u1 u #d 024 7 $a10.1111/ele.13251$2DOI 100 1 $aSANDE, M. T. van der 245 $aA 7000-year history of changing plant trait composition in an Amazonian landscape; the role of humans and climate.$h[electronic resource] 260 $c2019 520 $aTropical forests are shifting in species and trait composition, but the main underlying causes remain unclear because of the short temporal scales of most studies. Here, we develop a novel approach by linking functional trait data with 7000 years of forest dynamics from a fossil pollen record of Lake Sauce in the Peruvian Amazon. We evaluate how climate and human disturbances affect community trait composition. We found weak relationships between environmental conditions and traits at the taxon level, but strong effects for community-mean traits. Overall, community- mean traits were more responsive to human disturbances than to climate change; humaninduced erosion increased the dominance of dense-wooded, non-zoochorous species with compound leaves, and human-induced fire increased the dominance of tall, zoochorous taxa with large seeds and simple leaves. This information can help to enhance our understanding of forest responses to past environmental changes, and improve predictions of future changes in tropical forest composition. 650 $aErosão 650 $aMudança Climática 700 1 $aGOSLING, W. 700 1 $aCORREA-METRIO, A. 700 1 $aPRADO-JUNIOR, P. 700 1 $aPOORTER, L. 700 1 $aOLIVEIRA, R. S. 700 1 $aFREITAS, L. J. M. de 700 1 $aBUSH, M. B. 773 $tEcology Letters$gv. 22, n. 6, p. 925-935, June 2019.
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