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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Florestas. |
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Data corrente: |
08/04/2022 |
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Data da última atualização: |
11/07/2022 |
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Tipo da produção científica: |
Documentos |
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Autoria: |
ASSAD, E. D.; ZANATTA, J. A.; RACHWAL, M. F. G.; PUGLIERO, V. S.; ZANNETTI, M. R.; PAVÃO, E. de M.; ASSAD, M. L. R. C. L.; VICTORIA, D. de C.; NAKAI, A. M.; MONTEIRO, J. E. B. de A.; BORDRON, B.; HOLLER, W. A. |
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Afiliação: |
EDUARDO DELGADO ASSAD, CNPTIA; JOSILEIA ACORDI ZANATTA, CNPF; MARCOS FERNANDO GLUCK RACHWAL, CNPF; VANESSA SILVA PUGLIERO, Bolsista do CNPq; MARILIA RIBEIRO ZANNETTI, Bolsista do CNPq; EDUARDO DE MORAIS PAVÃO, Bolsista do CNPq; MARIA LEONOR RIBEIRO CASIMIRO LOPES ASSAD, Universidade Federal de São Carlos; DANIEL DE CASTRO VICTORIA, CNPTIA; ALAN MASSARU NAKAI, CNPTIA; JOSE EDUARDO B DE ALMEIDA MONTEIRO, CNPTIA; BRUNO BORDRON, Consultor; WILSON ANDERSON HOLLER, CNPF. |
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Título: |
Impact of climate change on eucalyptus plantations in southern Brazil. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Colombo: Embrapa Florestas, 2022. |
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Páginas: |
80 p. |
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Série: |
(Embrapa Florestas. Documentos, 367). |
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ISSN: |
1980-3958 |
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Idioma: |
Inglês |
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Conteúdo: |
Climate change may mean significant changes in crop productivity, including for planted forests, due to changes in climatic parameters. These impacts may be more intense in some regions of the country. Scientific investigation based on field data obtained over the long term and projected scenarios are important tools for planning and decision making that can help decrease vulnerability and risk for the forest sector in the near future. Along these lines, this study (which was conducted with support from Klabin S.A., a forest-based company) indicates changes that may be on the horizon, discusses climatic behavior in some regions of Brazil which are important centers for eucalyptus production, and projects impacts on productivity and carbon emissions/removal capacity in eucalyptus forests within the scenario of climate change. A highlight of this study is the use of the HadGEM2-ES model to predict rainfall, average temperature, evapotranspiration, water deficit, frost events, and minimum temperature at 10-year intervals until 2040. This is a differential, since other studies consider longer intervals. The study indicates climatic risk and the resulting impact on eucalyptus production in southern Brazil. However, detailed investigation in the municipalities of Itapetininga, Telêmaco Borba, and Otacílio Costa points to variations in the vulnerability of these environments. The study also examines the potential of these eucalyptus forests to accumulate carbon, indicating how and to what extent this function may be affected. Predicting potential changes is an intelligent way to prepare for and even ameliorate the impacts of climate change, thus making it possible to maintain the potential for the region and eucalyptus forests to make significant contributions to environmental quality and reaffirm the opportunities that are present for the forest sector within the context of the green economy and decarbonization of the economy. MenosClimate change may mean significant changes in crop productivity, including for planted forests, due to changes in climatic parameters. These impacts may be more intense in some regions of the country. Scientific investigation based on field data obtained over the long term and projected scenarios are important tools for planning and decision making that can help decrease vulnerability and risk for the forest sector in the near future. Along these lines, this study (which was conducted with support from Klabin S.A., a forest-based company) indicates changes that may be on the horizon, discusses climatic behavior in some regions of Brazil which are important centers for eucalyptus production, and projects impacts on productivity and carbon emissions/removal capacity in eucalyptus forests within the scenario of climate change. A highlight of this study is the use of the HadGEM2-ES model to predict rainfall, average temperature, evapotranspiration, water deficit, frost events, and minimum temperature at 10-year intervals until 2040. This is a differential, since other studies consider longer intervals. The study indicates climatic risk and the resulting impact on eucalyptus production in southern Brazil. However, detailed investigation in the municipalities of Itapetininga, Telêmaco Borba, and Otacílio Costa points to variations in the vulnerability of these environments. The study also examines the potential of these eucalyptus forests to accumulate carbon, indicating how and ... Mostrar Tudo |
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Palavras-Chave: |
Planio florestal; Planted forest; Plantio florestal. |
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Thesagro: |
Carbono; Eucalipto; Mudança Climática; Solo Florestal. |
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Thesaurus Nal: |
Carbon; Climate change; Eucalyptus; Forest soils. |
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Categoria do assunto: |
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K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1142032/1/EmbrapaFlorestas-2022-Documentos367.pdf
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Marc: |
LEADER 03073nam a2200409 a 4500
001 2142032
005 2022-07-11
008 2022 bl uuuu 00u1 u #d
022 $a1980-3958
100 1 $aASSAD, E. D.
245 $aImpact of climate change on eucalyptus plantations in southern Brazil.$h[electronic resource]
260 $aColombo: Embrapa Florestas$c2022
300 $a80 p.
490 $a(Embrapa Florestas. Documentos, 367).
520 $aClimate change may mean significant changes in crop productivity, including for planted forests, due to changes in climatic parameters. These impacts may be more intense in some regions of the country. Scientific investigation based on field data obtained over the long term and projected scenarios are important tools for planning and decision making that can help decrease vulnerability and risk for the forest sector in the near future. Along these lines, this study (which was conducted with support from Klabin S.A., a forest-based company) indicates changes that may be on the horizon, discusses climatic behavior in some regions of Brazil which are important centers for eucalyptus production, and projects impacts on productivity and carbon emissions/removal capacity in eucalyptus forests within the scenario of climate change. A highlight of this study is the use of the HadGEM2-ES model to predict rainfall, average temperature, evapotranspiration, water deficit, frost events, and minimum temperature at 10-year intervals until 2040. This is a differential, since other studies consider longer intervals. The study indicates climatic risk and the resulting impact on eucalyptus production in southern Brazil. However, detailed investigation in the municipalities of Itapetininga, Telêmaco Borba, and Otacílio Costa points to variations in the vulnerability of these environments. The study also examines the potential of these eucalyptus forests to accumulate carbon, indicating how and to what extent this function may be affected. Predicting potential changes is an intelligent way to prepare for and even ameliorate the impacts of climate change, thus making it possible to maintain the potential for the region and eucalyptus forests to make significant contributions to environmental quality and reaffirm the opportunities that are present for the forest sector within the context of the green economy and decarbonization of the economy.
650 $aCarbon
650 $aClimate change
650 $aEucalyptus
650 $aForest soils
650 $aCarbono
650 $aEucalipto
650 $aMudança Climática
650 $aSolo Florestal
653 $aPlanio florestal
653 $aPlanted forest
653 $aPlantio florestal
700 1 $aZANATTA, J. A.
700 1 $aRACHWAL, M. F. G.
700 1 $aPUGLIERO, V. S.
700 1 $aZANNETTI, M. R.
700 1 $aPAVÃO, E. de M.
700 1 $aASSAD, M. L. R. C. L.
700 1 $aVICTORIA, D. de C.
700 1 $aNAKAI, A. M.
700 1 $aMONTEIRO, J. E. B. de A.
700 1 $aBORDRON, B.
700 1 $aHOLLER, W. A.
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Registro original: |
Embrapa Florestas (CNPF) |
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Biblioteca |
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Origem |
Tipo/Formato |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
06/08/2020 |
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Data da última atualização: |
06/08/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
SILVA, M. J. da; DAMASCENO, C. M. B.; GUIMARÃES, C. T.; PINTO, M. de O.; BARROS, B. de A.; CARNEIRO, J. E. de S.; SCHAFFERT, R. E.; PARRELLA, R. A. da C. |
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Afiliação: |
Michele Jorge da Silva, Universidade Federal de Viçosa; CYNTHIA MARIA BORGES DAMASCENO, CNPMS; CLAUDIA TEIXEIRA GUIMARAES, CNPMS; MARCOS DE OLIVEIRA PINTO, CNPMS; BEATRIZ DE ALMEIDA BARROS, CNPMS; José Eustáquio de Souza Carneiro, Universidade Federal d Viçosa; ROBERT EUGENE SCHAFFERT, CNPMS; RAFAEL AUGUSTO DA COSTA PARRELLA, CNPMS. |
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Título: |
Introgression of the bmr6 allele in biomass sorghum lines for bioenergy production. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Euphytica, v. 216, article 95, 2020. |
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DOI: |
https://doi.org/10.1007/s10681-020-02635-5 |
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Idioma: |
Inglês |
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Conteúdo: |
Sorghum bicolor (L.) Moench is a crop that has high potential to be used for bioenergy generation. The objective of this study was to introgression of the bmr6 allele in elite lines of biomass sorghum and to obtain experimental ??brown midrib?? hybrids. Three genetic materials belonging to the Embrapa Maize and Sorghum Breeding Program were used. Two backcross programs were conducted separately, in which the CMSXS170 line was the donor of the bmr6 allele and the CMSXS652 and IS23777 lines were the recurrent ones. Through molecular markers specific for the bmr6 allele, the assisted selection was utilized for the brown midrib characteristic in the BC1F1 and BC2F1 generations. Polymorphic SNP markers were distributed throughout the genome of sorghum to accelerate the recovery of the recurrent genome. After the confirmation of the bmr genotypes, the lines were crossed with line A (female), to obtain the hybrid seeds and evaluated under field conditions. As result, it was possible to perform the introgression of the bmr6 allele in lines of biomass sorghum. The SNPs markers were efficient in identifying individuals with a higher rate of recurrence of the recurrent genome. Experimental "brown midrib" hybrids were obtained and demonstrated satisfactory potential for bioenergy production. |
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Thesagro: |
Etanol; Lignina; Sorghum Bicolor. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/215143/1/Introgression-bmr6.pdf
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Marc: |
LEADER 02055naa a2200253 a 4500
001 2124216
005 2020-08-06
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s10681-020-02635-5$2DOI
100 1 $aSILVA, M. J. da
245 $aIntrogression of the bmr6 allele in biomass sorghum lines for bioenergy production.$h[electronic resource]
260 $c2020
520 $aSorghum bicolor (L.) Moench is a crop that has high potential to be used for bioenergy generation. The objective of this study was to introgression of the bmr6 allele in elite lines of biomass sorghum and to obtain experimental ??brown midrib?? hybrids. Three genetic materials belonging to the Embrapa Maize and Sorghum Breeding Program were used. Two backcross programs were conducted separately, in which the CMSXS170 line was the donor of the bmr6 allele and the CMSXS652 and IS23777 lines were the recurrent ones. Through molecular markers specific for the bmr6 allele, the assisted selection was utilized for the brown midrib characteristic in the BC1F1 and BC2F1 generations. Polymorphic SNP markers were distributed throughout the genome of sorghum to accelerate the recovery of the recurrent genome. After the confirmation of the bmr genotypes, the lines were crossed with line A (female), to obtain the hybrid seeds and evaluated under field conditions. As result, it was possible to perform the introgression of the bmr6 allele in lines of biomass sorghum. The SNPs markers were efficient in identifying individuals with a higher rate of recurrence of the recurrent genome. Experimental "brown midrib" hybrids were obtained and demonstrated satisfactory potential for bioenergy production.
650 $aEtanol
650 $aLignina
650 $aSorghum Bicolor
700 1 $aDAMASCENO, C. M. B.
700 1 $aGUIMARÃES, C. T.
700 1 $aPINTO, M. de O.
700 1 $aBARROS, B. de A.
700 1 $aCARNEIRO, J. E. de S.
700 1 $aSCHAFFERT, R. E.
700 1 $aPARRELLA, R. A. da C.
773 $tEuphytica$gv. 216, article 95, 2020.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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