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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
20/12/2022 |
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Data da última atualização: |
20/12/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BOGARÍN, M. R. A.; REIS, L. K.; LAURA, V. A.; POTT, A.; SZABO, J. K.; GARCIA, L. C. |
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Afiliação: |
MARCIA R. A. BOGARÍN, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; LETÍCIA K. REIS, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; VALDEMIR ANTONIO LAURA, CNPGC; ARNILDO POTT, CNPGC; JUDIT K. SZABO, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; LETÍCIA C. GARCIA, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL. |
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Título: |
Morphological and phenological strategies for flooding tolerance in Cerrado and Pantanal trees: implications for restoration under new legislation. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Restoration Ecology, 2022. |
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DOI: |
10.1111/rec.13660 |
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Idioma: |
Inglês |
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Conteúdo: |
In 2012, the Native Vegetation Protection Law 12,651 decreased the extent of Areas of Permanent Preservation in Brazil. While previously the distance from water was measured during the rainy season, the new version only considered the extent of the regular watercourse. This change affects conservation and restoration sites, and restoration programs need to be modified based on the new legislation. For instance, more flood-tolerant species need to be planted, given the higher probability that restoration efforts will be lost during flooding. To identify species suitable for the restoration of such areas, we tested if plants that develop morphological structures to tolerate waterlogging stress are more resistant to hypoxia caused by flooding and can recover better afterwards. We experimentally evaluated survival and morphological or phenological strategies (root dry mass, height, basal diameter, adventitious roots, lenticels, and leaf renewal) of 13 tree species from the Cerrado and Pantanal biomes of Brazil. After 56 days of simulated inundation and 56 days of post-inundation recovery, we found that all study species were able to survive on waterlogged soil and to recover after the flood, and they can be used to restore periodically flooded riparian forests within the new legal zone. Our study is particularly relevant, as climate change is expected to increase flooding. As environmental laws change and new areas get restored including those in artificially flooded areas, such as on banks of hydroelectric dams, the experimental approach introduced in this study should be replicated with other species from various phytogeographic domains worldwide. MenosIn 2012, the Native Vegetation Protection Law 12,651 decreased the extent of Areas of Permanent Preservation in Brazil. While previously the distance from water was measured during the rainy season, the new version only considered the extent of the regular watercourse. This change affects conservation and restoration sites, and restoration programs need to be modified based on the new legislation. For instance, more flood-tolerant species need to be planted, given the higher probability that restoration efforts will be lost during flooding. To identify species suitable for the restoration of such areas, we tested if plants that develop morphological structures to tolerate waterlogging stress are more resistant to hypoxia caused by flooding and can recover better afterwards. We experimentally evaluated survival and morphological or phenological strategies (root dry mass, height, basal diameter, adventitious roots, lenticels, and leaf renewal) of 13 tree species from the Cerrado and Pantanal biomes of Brazil. After 56 days of simulated inundation and 56 days of post-inundation recovery, we found that all study species were able to survive on waterlogged soil and to recover after the flood, and they can be used to restore periodically flooded riparian forests within the new legal zone. Our study is particularly relevant, as climate change is expected to increase flooding. As environmental laws change and new areas get restored including those in artificially flooded areas, such... Mostrar Tudo |
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Thesagro: |
Cerrado; Legislação Florestal; Vegetação Nativa. |
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Thesaurus Nal: |
Climate change; Hypoxia. |
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Categoria do assunto: |
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Marc: |
LEADER 02431naa a2200253 a 4500
001 2150121
005 2022-12-20
008 2022 bl uuuu u00u1 u #d
024 7 $a10.1111/rec.13660$2DOI
100 1 $aBOGARÍN, M. R. A.
245 $aMorphological and phenological strategies for flooding tolerance in Cerrado and Pantanal trees$bimplications for restoration under new legislation.$h[electronic resource]
260 $c2022
520 $aIn 2012, the Native Vegetation Protection Law 12,651 decreased the extent of Areas of Permanent Preservation in Brazil. While previously the distance from water was measured during the rainy season, the new version only considered the extent of the regular watercourse. This change affects conservation and restoration sites, and restoration programs need to be modified based on the new legislation. For instance, more flood-tolerant species need to be planted, given the higher probability that restoration efforts will be lost during flooding. To identify species suitable for the restoration of such areas, we tested if plants that develop morphological structures to tolerate waterlogging stress are more resistant to hypoxia caused by flooding and can recover better afterwards. We experimentally evaluated survival and morphological or phenological strategies (root dry mass, height, basal diameter, adventitious roots, lenticels, and leaf renewal) of 13 tree species from the Cerrado and Pantanal biomes of Brazil. After 56 days of simulated inundation and 56 days of post-inundation recovery, we found that all study species were able to survive on waterlogged soil and to recover after the flood, and they can be used to restore periodically flooded riparian forests within the new legal zone. Our study is particularly relevant, as climate change is expected to increase flooding. As environmental laws change and new areas get restored including those in artificially flooded areas, such as on banks of hydroelectric dams, the experimental approach introduced in this study should be replicated with other species from various phytogeographic domains worldwide.
650 $aClimate change
650 $aHypoxia
650 $aCerrado
650 $aLegislação Florestal
650 $aVegetação Nativa
700 1 $aREIS, L. K.
700 1 $aLAURA, V. A.
700 1 $aPOTT, A.
700 1 $aSZABO, J. K.
700 1 $aGARCIA, L. C.
773 $tRestoration Ecology, 2022.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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Registro Completo
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Biblioteca(s): |
Embrapa Algodão. |
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Data corrente: |
30/09/2009 |
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Data da última atualização: |
03/10/2009 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
CARVALHO, L. P. de; SILVA, G. E. L.; ANDRADE, C. C. de; LIMA, M. M. de A.; FREIRE, R. M. M.; BRITO, G. G. de; LIMA, L. H. G. de M. |
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Afiliação: |
Luiz Paulo de Carvalho, CNPA; George Elton Lucena Silva, UEPB; Catarina Chagas de Andrade, UEPB; Marleide Magalhães de Andrade Lima, CNPA; Rosa Maria Mendes Freire, CNPA; Giovani Greigh de Brito, CNPA; Leonardo Henrique Guedes de Morais Lima. |
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Título: |
Capacidades geral e específica de combinação para o teor de óleo em sementes de cultivares de algodão. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DO ALGODÃO, 7., 2009, Foz do Iguaçu. Sustentabilidade da cotonicultura brasileira e expansão dos mercados: anais. Campina Grande: Embrapa Algodão, 2009. |
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Descrição Física: |
1 CD-ROM |
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ISSN: |
2175-2311 |
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Idioma: |
Português |
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Palavras-Chave: |
Fonte de biocombustível; Heterose. |
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Thesagro: |
Óleo Vegetal. |
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Categoria do assunto: |
-- |
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URL: |
https://www.cnpa.embrapa.br/produtos/algodao/publicacoes/cba7/TRABALHO_25.pdf
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Marc: |
LEADER 00849naa a2200241 a 4500
001 1512740
005 2009-10-03
008 2009 bl uuuu u00u1 u #d
022 $a2175-2311
100 1 $aCARVALHO, L. P. de
245 $aCapacidades geral e específica de combinação para o teor de óleo em sementes de cultivares de algodão.
260 $c2009
300 $c1 CD-ROM
650 $aÓleo Vegetal
653 $aFonte de biocombustível
653 $aHeterose
700 1 $aSILVA, G. E. L.
700 1 $aANDRADE, C. C. de
700 1 $aLIMA, M. M. de A.
700 1 $aFREIRE, R. M. M.
700 1 $aBRITO, G. G. de
700 1 $aLIMA, L. H. G. de M.
773 $tIn: CONGRESSO BRASILEIRO DO ALGODÃO, 7., 2009, Foz do Iguaçu. Sustentabilidade da cotonicultura brasileira e expansão dos mercados: anais. Campina Grande: Embrapa Algodão, 2009.
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Embrapa Algodão (CNPA) |
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