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| 1. |  | QUEIROZ, M. G. de; SILVA, T. G. F. da; SOUZA, C. A. A. de; JARDIM, A. M. daa R. F.; ARAÚJO JÚNIOR, G. do N.; SOUZA, L. S. B. de; MOURA, M. S. B. de. Composition of Caatinga species under anthropic disturbance and its correlation with rainfall partitioning. Floresta e Ambiente, v. 28, n. 1, e20190044, 2021.| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 1 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
27/07/2020 |
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Data da última atualização: |
18/02/2021 |
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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: |
QUEIROZ, M. G. de; SILVA, T. G. F. da; SOUZA, C. A. A. de; JARDIM, A. M. daa R. F.; ARAÚJO JÚNIOR, G. do N.; SOUZA, L. S. B. de; MOURA, M. S. B. de. |
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Afiliação: |
Maria Gabriela de Queiroz; Thieres George Freire da Silva; Carlos André Alves de Souza; Alexandre Maniçoba da Rosa Ferraz Jardim; George do Nascimento Araújo Júnior; Luciana Sandra Bastos de Souza; MAGNA SOELMA BESERRA DE MOURA, CPATSA. |
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Título: |
Composition of Caatinga species under anthropic disturbance and its correlation with rainfall partitioning. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Floresta e Ambiente, v. 28, n. 1, e20190044, 2021. |
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DOI: |
https://doi.org/10.1590/2179-8087-FLORAM-2019-0044 |
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Idioma: |
Inglês |
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Conteúdo: |
The vegetation structure is a good indicator of the conservation condition of an ecosystem, since it reflects alterations caused by anthropic action. This study proposes to analyze the phytosociological aspects of the Caatinga domain under anthropic disturbance and their correlations with hydrological variables. Twenty-five 400 m2 plots were sampled in the municipality of Floresta - PE, Brazil. Phytosociological parameters such as density, frequency and dominance were calculated. The seasonality of plant area index was analyzed for six species. The association between structural characteristics and hydrological variables (throughfall, stemflow and interception loss) in the species was evaluated by multivariate analysis. A total of 930 individuals, six families and 10 species were recorded. The abundance of the species Cenostigma pyramidale in the area may be an indicator of the degree of change in the vegetation. The structural characteristics of the species revealed little association with rainfall partitioning. |
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Palavras-Chave: |
Fitossociologia; Indice de área vegetal; Semiarido. |
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Thesagro: |
Caatinga; Chuva; Ecossistema; Vegetação; Vegetação Nativa. |
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Thesaurus NAL: |
Phytosociology. |
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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/214846/1/Composition-of-Caatinga-Species-Under-Anthropic-Disturbance-and-Its-Correlation-With-Rainfall-Partitioning-2021.pdf
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Marc: |
LEADER 01997naa a2200313 a 4500
001 2124037
005 2021-02-18
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/2179-8087-FLORAM-2019-0044$2DOI
100 1 $aQUEIROZ, M. G. de
245 $aComposition of Caatinga species under anthropic disturbance and its correlation with rainfall partitioning.$h[electronic resource]
260 $c2021
520 $aThe vegetation structure is a good indicator of the conservation condition of an ecosystem, since it reflects alterations caused by anthropic action. This study proposes to analyze the phytosociological aspects of the Caatinga domain under anthropic disturbance and their correlations with hydrological variables. Twenty-five 400 m2 plots were sampled in the municipality of Floresta - PE, Brazil. Phytosociological parameters such as density, frequency and dominance were calculated. The seasonality of plant area index was analyzed for six species. The association between structural characteristics and hydrological variables (throughfall, stemflow and interception loss) in the species was evaluated by multivariate analysis. A total of 930 individuals, six families and 10 species were recorded. The abundance of the species Cenostigma pyramidale in the area may be an indicator of the degree of change in the vegetation. The structural characteristics of the species revealed little association with rainfall partitioning.
650 $aPhytosociology
650 $aCaatinga
650 $aChuva
650 $aEcossistema
650 $aVegetação
650 $aVegetação Nativa
653 $aFitossociologia
653 $aIndice de área vegetal
653 $aSemiarido
700 1 $aSILVA, T. G. F. da
700 1 $aSOUZA, C. A. A. de
700 1 $aJARDIM, A. M. daa R. F.
700 1 $aARAÚJO JÚNIOR, G. do N.
700 1 $aSOUZA, L. S. B. de
700 1 $aMOURA, M. S. B. de
773 $tFloresta e Ambiente$gv. 28, n. 1, e20190044, 2021.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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