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| Registros recuperados : 37 | |
| 4. |  | MARANGON, L. C.; SOARES, J. J.; FELICIANO, A. L. P. Florística arbórea da Mata da Pedreira, Município de Viçosa, Minas Gerais. Revista Árvore, Viçosa, v. 27, n. 2, p. 207-215, mar./abr. 2003.| Biblioteca(s): Embrapa Florestas. |
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| 8. | | MARANGON, L. C.; SOARES, J. J.; FELICIANO, A. L. P.; BRANDÃO, C. F. L. e S. Estrutura fitossociológica e classificação sucessional do componente arbóreo de um fragmento de floresta estacional semidecidual, no Município de Viçosa, Minas Gerais. Cerne, Lavras, v. 13, n. 2, p. 208-221, abr./jun. 2007.| Biblioteca(s): Embrapa Florestas. |
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| 9. | | SILVA, L. A. da; HORA, R. C. da; SOARES, J. J.; MARANGON, L. C. Levantamento preliminar em um fragmento de floresta mesofila semidecidua, na Fazenda Canchim, Sao Carlos, SP. Serie Tecnica IPEF, Piracicaba, v. 12, n. 32, p. 142-143, 1998. Edicao das Memorias do Simposio sobre Ecologia e Manejo de Fragmentos Florestais, 2., 1998, Piracicaba. Resumo dos paineis.| Biblioteca(s): Embrapa Florestas. |
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| 10. | | CALEGARIO, N.; SOUZA, A. L. de; MARANGON, L. C.; SILVA, A. F. da. Estimativa dos parametros de distribuicao e de associacao de especies vegetais nativas regeneradas no sub-bosque de Eucalyptus, no municipio de Belo Oriente-MG. Revista Arvore, Vicosa, v.17, n.2, p.146-161, maio/ago. 1993.| Biblioteca(s): Embrapa Florestas. |
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| 11. | | ROCHA, K. D.; CHAVES, L. F. C.; MARANGON, L. C.; SILVA, A. C. B. L. e. Caracterização da vegetação arbórea adulta em um fragmento de floresta atlântica, Igarassu, PE. Agrária - Revista Brasileira de Ciências Agrárias, v.3, n.1, p.35-41, jan./mar., 2008.| Biblioteca(s): Embrapa Algodão. |
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| 12. | | MARANGON, L. C.; FELICIANO, A. L. P.; BRANDÃO, C. F. L. S.; ALVES JÚNIOR, F. T. Relações florísticas, estrutura diamétrica e hipsométrica de um fragmento de Floresta Estacional Semidecidual em Viçosa (MG). Floresta, Curitiba, v. 38, n. 4, p. 699-709, out./dez. 2008.| Biblioteca(s): Embrapa Florestas. |
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| 13. | | LANA, M. D.; BRANDÃO, C. F. L. e S; PELLICO NETTO, S; MARANGON, L. C; RETSLAFF, F. A. S. Distribuição diamétrica de Escheweilera ovata em um fragmento de Floresta Ombrófila Densa - Igarassu, PE. Floresta, Curitiba, v. 43, n. 1, p. 59-68, jan./mar. 2013.| Biblioteca(s): Embrapa Florestas. |
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| 14. | | BARBOSA, M. D.; MARANGON, L. C.; FELICIANO, A. L. P.; FREIRE, F. J.; DUARTE, G. M. T. Florística e fitossociologia de espécies arbóreas e arbustivas em uma área de caatinga em Arcoverde, PE, Brasil. Revista Árvore, Viçosa-MG, v. 36, n. 5, p. 851-858, set. 2012.| Biblioteca(s): Embrapa Semiárido. |
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| 15. | | SILVA, W. C. da; MARANGON, L. C.; FERREIRA, R. L. C.; FELICIANO, A. L. P.; COSTA JUNIOR, R. F. Estudo da regeneração natural de espécies arbóreas em fragmento de Floresta Ombrófila Densa, Mata das Galinhas, no município de Catende, Zona da Mata Sul de Pernambuco. Ciência Florestal, Santa Maria, v. 17, n. 3/4, p. 321-331, jul./dez. 2007.| Biblioteca(s): Embrapa Florestas. |
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| 16. | | ALVES JUNIOR, F. T.; FERREIRA, R. L. C.; SILVA, J. A. A. da; MARANGON, L. C.; COSTA JUNIOR, R. F. Estrutura diamétrica de um fragmento de Floresta Atlântica em matriz de cana-de-açúcar, Catende, Pernambuco. Revista brasileira de engenharia agrícola e ambiental, v.13, n.3, p.328-333, 2009.| Biblioteca(s): Embrapa Algodão. |
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| 17. | | OLIVEIRA, Z. L. de; SANTOS JUNIOR, R. C. B.; FELICIANO, L. P.; MARANGON, L. C.; CARVALHO, A. J. E. de. Levantamento florístico e fitossociologico de um trecho de mata atlântica na estação florestal experimental de Nisia Floresta - RN. Brasil Florestal, Brasilia, v. 20, n. 71, p. 22-29, set. 2001.| Biblioteca(s): Embrapa Florestas; Embrapa Semiárido. |
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| 18. | | ALVES JUNIOR, F. T.; BRANDÃO, C. F. L. S.; ROCHA, K. D.; MARANGON, L. C.; FERREIRA, R. L. C. Efeito de borda na estrutura de espécies arbóreas em um fragmento de floresta ombrófila densa, Recife, PE. Revista Brasileira de Ciências Agrárias, v.1, p.49-56,out./dez.2006. 1 CD-ROM.| Biblioteca(s): Embrapa Algodão; Embrapa Semiárido. |
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| 19. | | FERREIRA, R. L. C.; MOTA, A. C. da; SILVA, J. A. A. da; MARANGON, L. C.; SANTOS, E. de S. Comparação de duas metodologias multivariadas no estudo de similaridade entre fragmentos de Floresta Atlântica. Revista Árvore, Viçosa, v. 32, n. 3, p. 501-511, maio/jun. 2008.| Biblioteca(s): Embrapa Florestas. |
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| 20. | | DANTAS, A. R.; REIS, L. P.; GUEDES, M. C.; LIRA-GUEDES, A. C.; FELICIANO, A. L. P.; MARANGON, L. C. Population dynamics of Pentaclethra macroloba, a hyperdominant tree in the Amazon River estuary. Dendrobiology, v. 90, p. 122-134, 2023.| Biblioteca(s): Embrapa Amapá. |
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| Registros recuperados : 37 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amapá. Para informações adicionais entre em contato com cpafap.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
01/12/2023 |
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Data da última atualização: |
01/12/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 3 |
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Autoria: |
DANTAS, A. R.; REIS, L. P.; GUEDES, M. C.; LIRA-GUEDES, A. C.; FELICIANO, A. L. P.; MARANGON, L. C. |
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Afiliação: |
ADELSON ROCHA DANTAS; LEONARDO PEQUENO REIS, INSTITUTO DE DESENVOLVIMENTO SUSTENTÁVEL MAMIRAUÁ; MARCELINO CARNEIRO GUEDES, CPAF-AP; ANA CLAUDIA LIRA GUEDES, CPAF-AP; ANA LÍCIA PATRIOTA FELICIANO, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO; LUIZ CARLOS MARANGON, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO. |
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Título: |
Population dynamics of Pentaclethra macroloba, a hyperdominant tree in the Amazon River estuary. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Dendrobiology, v. 90, p. 122-134, 2023. |
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DOI: |
https://doi.org/10.12657/denbio.090.010 |
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Idioma: |
Inglês |
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Conteúdo: |
Pentaclethra macroloba is a hyperdominant tree of the Amazon estuary and highly exploited in the region, because the oil of its seeds has medicinal properties. Little is known about the influence of the flood polymodal cycle on the population dynamics of trees in the Amazon estuary. We evaluated the influence of tree diversity, climate, soil properties and flood level on the population dynamics of P. macroloba. During five years of monitoring (from 2011 to 2015), population density and mortality, recruitment and growth rates data were obtained of three populations of P. macroloba (Mazagão Velho, Maracá and Ajuruxi areas). Four transects were used in each area and 20 permanent plots were installed in each transect to study the population dynamics. Linear models were used to evaluate the relationship between biotic/abiotic factors and population density of P. macroloba. The population density of the three populations analyzed showed a significant decrease between the period from 2011 to 2015 (F = 381.3; p < 0.001). The Maracá area had a higher mortality rate (4.50% year−1) compared to Mazagão Velho (3.24% year−1) and Ajuruxi (1.96% year−1). The recruitment rate in Ajuruxi and Mazagão Velho were 1.05% year−1 and 0.32% year−1, respectively, and in Maracá there were no recruits. Annual growth rate of the Maraca area was higher (0.93 cm−1 year−1) compared to Ajuruxi (0.75 cm−1 year−1) and Mazagão Velho (0.65 cm−1 year−1) populations. The flood level had a negative and significant correlation with the population density of P. macroloba in the Maracá (F = 39.7; p < 0.01), Ajuruxi (F = 9.9; p < 0.05) and Mazagão Velho (F = 19.6; p < 0.05) areas. Only the Ajuruxi area had a positive and significant correlation with arboreal richness (β = 0.14; p < 0.05). The flood gradient is an environmental driver that regulates the population growth of P. macroloba. The hyperdominant characteristic of this species is the result of its adaptability and interactions between soil fertility and tree diversity. MenosPentaclethra macroloba is a hyperdominant tree of the Amazon estuary and highly exploited in the region, because the oil of its seeds has medicinal properties. Little is known about the influence of the flood polymodal cycle on the population dynamics of trees in the Amazon estuary. We evaluated the influence of tree diversity, climate, soil properties and flood level on the population dynamics of P. macroloba. During five years of monitoring (from 2011 to 2015), population density and mortality, recruitment and growth rates data were obtained of three populations of P. macroloba (Mazagão Velho, Maracá and Ajuruxi areas). Four transects were used in each area and 20 permanent plots were installed in each transect to study the population dynamics. Linear models were used to evaluate the relationship between biotic/abiotic factors and population density of P. macroloba. The population density of the three populations analyzed showed a significant decrease between the period from 2011 to 2015 (F = 381.3; p < 0.001). The Maracá area had a higher mortality rate (4.50% year−1) compared to Mazagão Velho (3.24% year−1) and Ajuruxi (1.96% year−1). The recruitment rate in Ajuruxi and Mazagão Velho were 1.05% year−1 and 0.32% year−1, respectively, and in Maracá there were no recruits. Annual growth rate of the Maraca area was higher (0.93 cm−1 year−1) compared to Ajuruxi (0.75 cm−1 year−1) and Mazagão Velho (0.65 cm−1 year−1) populations. The flood level had a negative and significant ... Mostrar Tudo |
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Palavras-Chave: |
Demographic rate; Diametric growth; Late secondary species; Polymodal tide. |
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Thesaurus NAL: |
Forest management. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02833naa a2200253 a 4500
001 2159041
005 2023-12-01
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.12657/denbio.090.010$2DOI
100 1 $aDANTAS, A. R.
245 $aPopulation dynamics of Pentaclethra macroloba, a hyperdominant tree in the Amazon River estuary.$h[electronic resource]
260 $c2023
520 $aPentaclethra macroloba is a hyperdominant tree of the Amazon estuary and highly exploited in the region, because the oil of its seeds has medicinal properties. Little is known about the influence of the flood polymodal cycle on the population dynamics of trees in the Amazon estuary. We evaluated the influence of tree diversity, climate, soil properties and flood level on the population dynamics of P. macroloba. During five years of monitoring (from 2011 to 2015), population density and mortality, recruitment and growth rates data were obtained of three populations of P. macroloba (Mazagão Velho, Maracá and Ajuruxi areas). Four transects were used in each area and 20 permanent plots were installed in each transect to study the population dynamics. Linear models were used to evaluate the relationship between biotic/abiotic factors and population density of P. macroloba. The population density of the three populations analyzed showed a significant decrease between the period from 2011 to 2015 (F = 381.3; p < 0.001). The Maracá area had a higher mortality rate (4.50% year−1) compared to Mazagão Velho (3.24% year−1) and Ajuruxi (1.96% year−1). The recruitment rate in Ajuruxi and Mazagão Velho were 1.05% year−1 and 0.32% year−1, respectively, and in Maracá there were no recruits. Annual growth rate of the Maraca area was higher (0.93 cm−1 year−1) compared to Ajuruxi (0.75 cm−1 year−1) and Mazagão Velho (0.65 cm−1 year−1) populations. The flood level had a negative and significant correlation with the population density of P. macroloba in the Maracá (F = 39.7; p < 0.01), Ajuruxi (F = 9.9; p < 0.05) and Mazagão Velho (F = 19.6; p < 0.05) areas. Only the Ajuruxi area had a positive and significant correlation with arboreal richness (β = 0.14; p < 0.05). The flood gradient is an environmental driver that regulates the population growth of P. macroloba. The hyperdominant characteristic of this species is the result of its adaptability and interactions between soil fertility and tree diversity.
650 $aForest management
653 $aDemographic rate
653 $aDiametric growth
653 $aLate secondary species
653 $aPolymodal tide
700 1 $aREIS, L. P.
700 1 $aGUEDES, M. C.
700 1 $aLIRA-GUEDES, A. C.
700 1 $aFELICIANO, A. L. P.
700 1 $aMARANGON, L. C.
773 $tDendrobiology$gv. 90, p. 122-134, 2023.
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