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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
08/11/2010 |
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Data da última atualização: |
23/02/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
WREGE, M. S.; HERTER, F. G.; STEINMETZ, S.; REISSER JUNIOR, C.; CARAMORI, P. H.; MATZENAUER, R.; BRAGA, H. J. |
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Afiliação: |
MARCOS SILVEIRA WREGE, CNPF; FLAVIO GILBERTO HERTER, Pesquisador aposentado Embrapa Clima Temperado; SILVIO STEINMETZ, CPACT; CARLOS REISSER JUNIOR, CPACT; PAULO HENRIQUE CARAMORI, IAPAR; RONALDO MATZENAUER, FEPAGRO; HUGO JOSÉ BRAGA, EPAGRI. |
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Título: |
Impact of global warming on the accumulated chilling hours in the southern region of Brazil. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Acta Horticulturae, 872, p. 31-40, 2010. |
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Idioma: |
Inglês |
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Notas: |
Edição dos Proc. 8th on Temperate Zone Fruits in the Tropics ans Subtropics. |
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Conteúdo: |
One likely consequence of global warming, which is mainly due to the anthropogenic influence (IPCC, 2007), would be the changes in the accumulated chilling hours in temperate fruit crops. Global warming might have dramatic effects in the most warmer fruit zones, e.g., the Southern Region of Brazil. Simulations were performed to assess the effect of increasing minimum air temperature by 1°C, 3°C and 5.8°C in the chilling hours, on temperate fruit crops. Data from 81 meteorological stations of Paraná (Iapar), Santa Catarina (Epagri) and Rio Grande do Sul (Fepagro) States were used to develop a model to estimate the chilling hours (Ch) as a function of the average minimum air temperature from May to September (Tmin may-sep) and the annual average of the minimum air temperature (Tmin annual). The generated model was used into the geographical information system (GIS) to create, through regression equations, information plans of the actual average minimum temperature (May to September) and actual annual average minimum temperatures. To the information plans generated by the equations were added the temperatures of 1°C, 3°C and 5.8°C. These data were used to generate, with GIS, maps of actual and future chilling hours. If the scenario of increasing 1°C is confirmed, it will decrease the areas with higher accumulated chilling hours (ACH) and increase the areas with lower ACH. This pattern will be more pronounced with an increase of 3°C, and culminate with an increase of 5.8°C where practically all areas with ACH would disappear, with the exception of small areas on the highest places of Rio Grande do Sul and Santa Catarina States, where the maximum ACH would be 334 hours. MenosOne likely consequence of global warming, which is mainly due to the anthropogenic influence (IPCC, 2007), would be the changes in the accumulated chilling hours in temperate fruit crops. Global warming might have dramatic effects in the most warmer fruit zones, e.g., the Southern Region of Brazil. Simulations were performed to assess the effect of increasing minimum air temperature by 1°C, 3°C and 5.8°C in the chilling hours, on temperate fruit crops. Data from 81 meteorological stations of Paraná (Iapar), Santa Catarina (Epagri) and Rio Grande do Sul (Fepagro) States were used to develop a model to estimate the chilling hours (Ch) as a function of the average minimum air temperature from May to September (Tmin may-sep) and the annual average of the minimum air temperature (Tmin annual). The generated model was used into the geographical information system (GIS) to create, through regression equations, information plans of the actual average minimum temperature (May to September) and actual annual average minimum temperatures. To the information plans generated by the equations were added the temperatures of 1°C, 3°C and 5.8°C. These data were used to generate, with GIS, maps of actual and future chilling hours. If the scenario of increasing 1°C is confirmed, it will decrease the areas with higher accumulated chilling hours (ACH) and increase the areas with lower ACH. This pattern will be more pronounced with an increase of 3°C, and culminate with an increase of 5.8°C where... Mostrar Tudo |
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Palavras-Chave: |
Aquecimento Global. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02398naa a2200217 a 4500
001 1866346
005 2015-02-23
008 2010 bl uuuu u00u1 u #d
100 1 $aWREGE, M. S.
245 $aImpact of global warming on the accumulated chilling hours in the southern region of Brazil.$h[electronic resource]
260 $c2010
500 $aEdição dos Proc. 8th on Temperate Zone Fruits in the Tropics ans Subtropics.
520 $aOne likely consequence of global warming, which is mainly due to the anthropogenic influence (IPCC, 2007), would be the changes in the accumulated chilling hours in temperate fruit crops. Global warming might have dramatic effects in the most warmer fruit zones, e.g., the Southern Region of Brazil. Simulations were performed to assess the effect of increasing minimum air temperature by 1°C, 3°C and 5.8°C in the chilling hours, on temperate fruit crops. Data from 81 meteorological stations of Paraná (Iapar), Santa Catarina (Epagri) and Rio Grande do Sul (Fepagro) States were used to develop a model to estimate the chilling hours (Ch) as a function of the average minimum air temperature from May to September (Tmin may-sep) and the annual average of the minimum air temperature (Tmin annual). The generated model was used into the geographical information system (GIS) to create, through regression equations, information plans of the actual average minimum temperature (May to September) and actual annual average minimum temperatures. To the information plans generated by the equations were added the temperatures of 1°C, 3°C and 5.8°C. These data were used to generate, with GIS, maps of actual and future chilling hours. If the scenario of increasing 1°C is confirmed, it will decrease the areas with higher accumulated chilling hours (ACH) and increase the areas with lower ACH. This pattern will be more pronounced with an increase of 3°C, and culminate with an increase of 5.8°C where practically all areas with ACH would disappear, with the exception of small areas on the highest places of Rio Grande do Sul and Santa Catarina States, where the maximum ACH would be 334 hours.
653 $aAquecimento Global
700 1 $aHERTER, F. G.
700 1 $aSTEINMETZ, S.
700 1 $aREISSER JUNIOR, C.
700 1 $aCARAMORI, P. H.
700 1 $aMATZENAUER, R.
700 1 $aBRAGA, H. J.
773 $tActa Horticulturae, 872, p. 31-40, 2010.
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Registro original: |
Embrapa Florestas (CNPF) |
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| Registros recuperados : 13 | |
| 3. |  | VIEIRA, A. R. R.; BRAGA, H. J.; PRADO, R. C. RIBEIRO, F. L. Determinacao da Temperatura Basal e Somas Termicas em Pepino para Conservar, Cultivar Ginga. Pesquisa Agropecuaria Brasileira, Brasilia, v.27, n.6, p.857-864, jun.1992| Biblioteca(s): Embrapa Unidades Centrais. |
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| 4. | | WREGE, M. S.; HERTER, F. G.; STEINMETZ, S.; REISSER JUNIOR, C.; CARAMORI, P. H.; MATZENAUER, R.; BRAGA, H. J. Impact of global warming on the accumulated chilling hours in the southern region of Brazil. Acta Horticulturae, 872, p. 31-40, 2010. Edição dos Proc. 8th on Temperate Zone Fruits in the Tropics ans Subtropics.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Florestas. |
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| 5. | | WREGE, M. S.; STEINMETZ, S.; GARRASTAZU, M. C.; REISSER JUNIOR, C.; ALMEIDA, I. R. de; CARAMORI, P. H.; MATZENAUER, R.; RADIN, B.; BRAGA, H. J. Atlas climático dos estados da região Sul do Brasil. In: CONGRESSO BRASILEIRO DE AGROMETEOROLOGIA, 16., 2009, Belo Horizonte. Mudanças climáticas, recursos hídricos e energia para uma agricultura sustentável. Belo Horizonte: SBA: UFV: Embrapa Milho e Sorgo, 2009. 1 CD-ROM| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 6. | | WREGE, M. S.; STEINMETZ, S.; GARRASTAZU, M. C.; REISSER JUNIOR, C.; ALMEIDA, I. R. de; CARAMORI, P. H.; MATZENAUER, R.; RADIN, B.; BRAGA, H. J. Atlas climático dos estados da Região Sul do Brasil. In: CONGRESSO BRASILEIRO DE AGROMETEOROLOGIA, 16., 2009, Belo Horizonte. Mudanças climáticas, recursos hídricos e energia para uma agricultura sustentável. Belo Horizonte: SBA: UFV: CNPMS, 2009. 5 p. CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Florestas. |
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| 7. | | WREGE, M. S.; HIGA, R. C. V.; BRITEZ, R. M.; SOUSA, V. A. de; CARAMORI, P. H.; BRAGA, H. J.; RADIN, B. Climate change and Araucaria angustifolia Bert. O. Ktze conservation strategy. In: IUFRO INTERNATIONAL CONFERENCE ON ADAPTATION OF FORESTS AND FOREST MANAGEMENT TO CHANGING CLIMATE WITH EMPHASIS ON FOREST HEALTH: A REVIEW OF SCIENCE, POLICIES AND PRACTICES, 2008, Umea. Book of abstracts and preliminary programme. [S.l.]: SLU: FAO: IUFRO, 2008. p. 231.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 8. | | WREGE, M. S.; HIGA, R. C. V.; BRITEZ, R. M.; GARRASTAZU, M. C.; SOUSA, V. A. de; CARAMORI, P. H.; RADIN, B.; BRAGA, H. J. Climate change and conservation of Araucaria angustifolia in Brazil. Unasylva, v. 60, n. 231/232, p. 30-33, 2009.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Florestas. |
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| 9. | | WREGE, M. S.; HERTER, F. G.; STEINMETZ, S.; REISSER JUNIOR, C.; GARRASTAZU, M. C.; CARAMORI, P. H.; MATZENAUER, R.; BRAGA, H. J. Influência do aquecimento global sobre a fruticultura de clima temperado na região Sul do Brasil diante de alguns cenários de mudanças climáticas. In: CONGRESSO BRASILEIRO DE AGROMETEOROLOGIA, 15., 2007, Aracaju. Efeito das mudanças climáticas na agricultura: anais. Campinas: Sociedade Brasileira de Agrometeorologia, 2007. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 10. | | WREGE, M. S.; CARAMORI, P. H.; MATZENAUER, R.; BRAGA, H. J.; HERTER, F. G.; STEINMETZ, S.; REISSER JÚNIOR, C.; GARRASTAZU, M. C. Impact of the global warming on the accumulated chilling hours in southern region of Brazil. In: INTERNATIONAL SYMPOSIUM OF TEMPERATE ZONE FRUITS IN THE TROPICS AND SUBTROPICS, 8., 2007, Florianópolis. Abstracts: lectures, oral and poster presentations. Pelotas: Embrapa Clima Temperado, 2007. p. 23| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 11. | | WREGE, M. S.; HERTER, F. G.; PEREIRA, A. da S.; CARAMORI, P. H.; GONÇALVES, S. L.; BRAGA, H. J.; PANDOLFO, C.; MATZENAUER, R.; CAMARGO, M. B. P. de; BRUNINI, O.; STEINMETZ, S.; REISSER JÚNIOR, C.; FERREIRA, J. S. de A.; SANS, L. M. de A. Caracterização climática das regiões produtoras de batata no Brasil. Pelotas: Embrapa Clima Temperado, 2004. 35 p. (Embrapa Clima Temperado. Documentos, 133).| Biblioteca(s): Embrapa Clima Temperado. |
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| 12. | | CUNHA, G. R. da; HAAS, J. C.; MALUF, J. R. T.; CARAMORI, P. H.; ASSAD, E. D.; BRAGA, H. J.; ZULLO JÚNIOR, J.; LAZZAROTTO, C.; GONÇALVES, S.; WREGE, M.; BRUNETTA, D.; DOTTO, S. R.; PINTO, H. S.; BRUNINI, O.; THOMÉ, V. M. R.; ZAMPIERI, S. L.; PASINATO, A.; PIMENTEL, M. B. M.; PANDOLFO, C. Zoneamento agrícola e época de semeadura para trigo no Brasil. Revista Brasileira de Agrometeorologia, Passo Fundo, v. 9, n. 3, p. 400-414, dez. 2001. Número especial.| Biblioteca(s): Embrapa Agricultura Digital; Embrapa Trigo. |
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| 13. | | CHAGAS, C. da S.; CARVALHO JUNIOR, W. de; PEREIRA, L. C.; GOMES, J. B. V.; BHERING, S. B.; VIEIRA, E. G. M.; AGLIO, M. D.; THOME, V. M. R.; ZAMPIERI, S. L.; BRAGA, H. J.; POTTER, R. O.; FLORES, C. A.; ZAU, A. S. Zoneamento pedoclimático do Estado de Santa Catarina. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 26., 1997, Rio de Janeiro. Informação de solos na globalização do conhecimento sobre o uso das terras: anais. Rio de Janeiro: EMBRAPA-CNPS: Sociedade Brasileira de Ciência do Solo, 1997.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| Registros recuperados : 13 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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