| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Florestas. |
|
Data corrente: |
08/11/2010 |
|
Data da última atualização: |
23/02/2015 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
WREGE, M. S.; HERTER, F. G.; STEINMETZ, S.; REISSER JUNIOR, C.; CARAMORI, P. H.; MATZENAUER, R.; BRAGA, H. J. |
|
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. |
|
Título: |
Impact of global warming on the accumulated chilling hours in the southern region of Brazil. |
|
Ano de publicação: |
2010 |
|
Fonte/Imprenta: |
Acta Horticulturae, 872, p. 31-40, 2010. |
|
Idioma: |
Inglês |
|
Notas: |
Edição dos Proc. 8th on Temperate Zone Fruits in the Tropics ans Subtropics. |
|
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 |
|
Palavras-Chave: |
Aquecimento Global. |
|
Categoria do assunto: |
-- |
|
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.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Florestas (CNPF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Soja. |
|
Data corrente: |
22/08/2013 |
|
Data da última atualização: |
21/03/2017 |
|
Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
|
Autoria: |
BALOTA, E. L.; NOGUEIRA, M. A.; MENDES, I. C.; HUNGRIA, M.; FAGOTTI, D. S. L.; MELO, G. M. P.; SOUZA, R. C.; MELO, W. J. de. |
|
Afiliação: |
ELCIO LIBÓRIO BALOTA, IAPAR; MARCO ANTONIO NOGUEIRA, CNPSO; IEDA DE CARVALHO MENDES, CPAC; MARIANGELA HUNGRIA DA CUNHA, CNPSO; DÁFILA SANTOS LIMA FAGOTTI, UEL - Doutoranda; GABRIEL MAURÍCIO PERUCA MELO, UNICASTELO; RENATA CAROLINI SOUZA, UFPR; WANDERLEY JOSÉ DE MELO, UNESP Jaboticabal. |
|
Título: |
Enzimas e seu papel na qualidade do solo. |
|
Ano de publicação: |
2013 |
|
Fonte/Imprenta: |
In: ARAÚJO, A. P.; ALVES, B. J. R. (Ed.). Tópicos em ciência do solo. Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2013. |
|
Volume: |
v. 8. |
|
Páginas: |
p. 189-249. |
|
Idioma: |
Português |
|
Conteúdo: |
Origem e ocorrência das enzimas do solo. Inibição enzimática. Fatores que influenciam a avaliação da atividade enzimática em amostras de solo. Atividade de algumas enzimas em amostras de solo. Enzimas como indicadores de qualidade do solo. Efeito do uso e manejo do solo sobre a atividade enzimática. Uso de enzimas em biorremediação. Metagenômica e enzimas do solo. |
|
Thesagro: |
Enzima; Qualidade; Solo. |
|
Thesaurus NAL: |
Soil quality. |
|
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
Marc: |
LEADER 01168naa a2200277 a 4500
001 1964543
005 2017-03-21
008 2013 bl uuuu u00u1 u #d
100 1 $aBALOTA, E. L.
245 $aEnzimas e seu papel na qualidade do solo.$h[electronic resource]
260 $c2013
300 $ap. 189-249. v. 8.
490 $vv. 8.
520 $aOrigem e ocorrência das enzimas do solo. Inibição enzimática. Fatores que influenciam a avaliação da atividade enzimática em amostras de solo. Atividade de algumas enzimas em amostras de solo. Enzimas como indicadores de qualidade do solo. Efeito do uso e manejo do solo sobre a atividade enzimática. Uso de enzimas em biorremediação. Metagenômica e enzimas do solo.
650 $aSoil quality
650 $aEnzima
650 $aQualidade
650 $aSolo
700 1 $aNOGUEIRA, M. A.
700 1 $aMENDES, I. C.
700 1 $aHUNGRIA, M.
700 1 $aFAGOTTI, D. S. L.
700 1 $aMELO, G. M. P.
700 1 $aSOUZA, R. C.
700 1 $aMELO, W. J. de
773 $tIn: ARAÚJO, A. P.; ALVES, B. J. R. (Ed.). Tópicos em ciência do solo. Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2013.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Soja (CNPSO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
