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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: |
--
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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Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
04/01/2017 |
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Data da última atualização: |
07/11/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
DOMÍNGUEZ, A.; BROWN, G. G.; SAUTTER, K. D.; OLIVEIRA, C. M. R. de; VASCONCELOS, E. C. de; NIVA, C. C.; BARTZ, M. L. C.; BEDANO, J. C. |
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Afiliação: |
ANAHÍ DOMÍNGUEZ, CONICET; GEORGE GARDNER BROWN, CNPF; KLAUS DIETER SAUTTER, UNIVERSIDADE POSITIVO; CINTIA MARA RIBAS DE OLIVEIRA, UNIVERSIDADE POSITIVO; ELIANE CARVALHO DE VASCONCELOS, UNIVERSIDADE POSITIVO; CINTIA CARLA NIVA, CPAC; MARIE LUISE CAROLINA BARTZ, UNIVERSIDADE POSITIVO; JOSÉ CAMILO BEDANO, CONICET. |
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Título: |
Toxicity of AMPA to the earthworm Eisenia andrei Bouché, 1972 in tropical artificial soil. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Scientific Reports, London, v. 6, Article 19731, 21 Jan. 2016. 8 p. |
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DOI: |
10.1038/srep19731 |
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Idioma: |
Inglês |
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Conteúdo: |
Aminomethylphosphonic acid (AMPA) - one of glyphosate's main metabolites - has been classified as persistent in soils, raising concern regarding the widespread use of glyphosate in agriculture and forestry. Glyphosate may have negative or neutral effects on soil biota, but no information is available on the toxicity of AMPA to soil invertebrates. Therefore our aim was to study the effect of AMPA on mortality and reproduction of the earthworm species Eisenia andrei using standard soil ecotoxicologica I methods (ISO). Field-relevant concentrations of AMPA had no significant effects on mortality in acute or chronic assays. Except at the highest concentration tested, a significant biomass loss was observed compared to controls in the chronic assay. The number of juveniles and cocoons increased with higher concentrations of AMPA applied, but their mean weights decreased. This mass loss indicates higher sensitivity of juveniles than adults to AMPA. Our results suggest that earthworms coming from parents grown in contaminated soils may have reduced growth, limiting their beneficial roles in key soil ecosystem functions. Nevertheless, further research is needed to better understand the mechanisms underlying the sublethal effects observed here. |
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Palavras-Chave: |
Aminomethylphosphonic Acid; Earthworm; Ecotoxicological Assessement; Foetida; Herbicide Glyphosate; Solo tropical artificial. |
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Thesagro: |
Aminoácido; Herbicida; Minhoca; Recuperação do solo; Solo tropical. |
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Thesaurus NAL: |
Aminomethylation; Biomass; Degradation; Dynamics; Ecotoxicology; Herbicides; Pesticides. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/152734/1/2016-G.Brown-SR-Toxicity-of-AMPA.pdf
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Marc: |
LEADER 02459naa a2200433 a 4500
001 2059899
005 2019-11-07
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1038/srep19731$2DOI
100 1 $aDOMÍNGUEZ, A.
245 $aToxicity of AMPA to the earthworm Eisenia andrei Bouché, 1972 in tropical artificial soil.
260 $c2016
520 $aAminomethylphosphonic acid (AMPA) - one of glyphosate's main metabolites - has been classified as persistent in soils, raising concern regarding the widespread use of glyphosate in agriculture and forestry. Glyphosate may have negative or neutral effects on soil biota, but no information is available on the toxicity of AMPA to soil invertebrates. Therefore our aim was to study the effect of AMPA on mortality and reproduction of the earthworm species Eisenia andrei using standard soil ecotoxicologica I methods (ISO). Field-relevant concentrations of AMPA had no significant effects on mortality in acute or chronic assays. Except at the highest concentration tested, a significant biomass loss was observed compared to controls in the chronic assay. The number of juveniles and cocoons increased with higher concentrations of AMPA applied, but their mean weights decreased. This mass loss indicates higher sensitivity of juveniles than adults to AMPA. Our results suggest that earthworms coming from parents grown in contaminated soils may have reduced growth, limiting their beneficial roles in key soil ecosystem functions. Nevertheless, further research is needed to better understand the mechanisms underlying the sublethal effects observed here.
650 $aAminomethylation
650 $aBiomass
650 $aDegradation
650 $aDynamics
650 $aEcotoxicology
650 $aHerbicides
650 $aPesticides
650 $aAminoácido
650 $aHerbicida
650 $aMinhoca
650 $aRecuperação do solo
650 $aSolo tropical
653 $aAminomethylphosphonic Acid
653 $aEarthworm
653 $aEcotoxicological Assessement
653 $aFoetida
653 $aHerbicide Glyphosate
653 $aSolo tropical artificial
700 1 $aBROWN, G. G.
700 1 $aSAUTTER, K. D.
700 1 $aOLIVEIRA, C. M. R. de
700 1 $aVASCONCELOS, E. C. de
700 1 $aNIVA, C. C.
700 1 $aBARTZ, M. L. C.
700 1 $aBEDANO, J. C.
773 $tScientific Reports, London$gv. 6, Article 19731, 21 Jan. 2016. 8 p.
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Embrapa Florestas (CNPF) |
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