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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
19/03/2024 |
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Data da última atualização: |
19/03/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MOURA, A. P. C.; CANETTI, A.; BRAZ, E. M.; MATTOS, P. P. de; DANNER, M. A. |
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Afiliação: |
A. P. C. MOURA, UNIVERSIDADE TECNOLÓGICA FEDERAL DO PARANÁ; A. CANETTI, INSTITUTO ÁGUA E TERRA; EVALDO MUNOZ BRAZ, CNPF; PATRICIA POVOA DE MATTOS, CNPF; M. A. DANNER, UNIVERSIDADE TECNOLÓGICA FEDERAL DO PARANÁ. |
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Título: |
Diameter growth and age of jaboticaba trees (Plinia peruviana (Poir.) Govaerts) native from Southwest of Paraná, Brazil, based on growth-rings. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Brazilian Journal of Biology, v. 84, e279931, p. 1-10, 2024. |
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DOI: |
https://doi.org/10.1590/1519-6984.279931 |
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Idioma: |
Português |
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Conteúdo: |
The jaboticaba tree (Plinia peruviana (Poir.) Govaerts) is a native Brazilian species, and its fruits are very popular in Brazil. The purpose of this study was to model the diameter growth, and determine the age of jaboticaba trees in four natural populations in Southwest of Paraná State, Brazil. The knowledge of the growth dynamics of this species is essential to assist management and conservation strategies and to discover when this species was established in the region. Core samples were collected to obtain complete growth series by measurement of annual growth rings. The series were crossdated, seven growth models were adjusted, and the best model for each site and a general model were selected using statistics rules. The time series spanned periods of ~75 to ~100 years, and growth ranged between 0.27 and 0.37 cm year-1. Chapman-Richards’ model showed better adherence for locations individually, and Monomolecular when grouped. Because to the age reached by the jaboticaba trees and the high density of this species in these natural populations, consequently named “jaboticabais”, it was inferred that there was an anthropogenic action in the dispersion and formation of the settlements through the indigenous and caboclos that inhabited the region before 1940. Also, this is the first work to register and verify the fusion of trunks for species of the Plinia genus using double piths found in samples, a feature that must be considered to avoid overestimating the age of jaboticaba trees based solely on measuring tree diameter. MenosThe jaboticaba tree (Plinia peruviana (Poir.) Govaerts) is a native Brazilian species, and its fruits are very popular in Brazil. The purpose of this study was to model the diameter growth, and determine the age of jaboticaba trees in four natural populations in Southwest of Paraná State, Brazil. The knowledge of the growth dynamics of this species is essential to assist management and conservation strategies and to discover when this species was established in the region. Core samples were collected to obtain complete growth series by measurement of annual growth rings. The series were crossdated, seven growth models were adjusted, and the best model for each site and a general model were selected using statistics rules. The time series spanned periods of ~75 to ~100 years, and growth ranged between 0.27 and 0.37 cm year-1. Chapman-Richards’ model showed better adherence for locations individually, and Monomolecular when grouped. Because to the age reached by the jaboticaba trees and the high density of this species in these natural populations, consequently named “jaboticabais”, it was inferred that there was an anthropogenic action in the dispersion and formation of the settlements through the indigenous and caboclos that inhabited the region before 1940. Also, this is the first work to register and verify the fusion of trunks for species of the Plinia genus using double piths found in samples, a feature that must be considered to avoid overestimating the age of jaboticab... Mostrar Tudo |
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Thesagro: |
Crescimento; Dendrologia; Floresta; Manejo; Myrtaceae. |
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Thesaurus Nal: |
Dendrochronology; Forest management; Growth models. |
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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/1162975/1/BrazJBiol-2024-Braz-et-al.pdf
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Marc: |
LEADER 02415naa a2200277 a 4500
001 2162975
005 2024-03-19
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/1519-6984.279931$2DOI
100 1 $aMOURA, A. P. C.
245 $aDiameter growth and age of jaboticaba trees (Plinia peruviana (Poir.) Govaerts) native from Southwest of Paraná, Brazil, based on growth-rings.$h[electronic resource]
260 $c2024
520 $aThe jaboticaba tree (Plinia peruviana (Poir.) Govaerts) is a native Brazilian species, and its fruits are very popular in Brazil. The purpose of this study was to model the diameter growth, and determine the age of jaboticaba trees in four natural populations in Southwest of Paraná State, Brazil. The knowledge of the growth dynamics of this species is essential to assist management and conservation strategies and to discover when this species was established in the region. Core samples were collected to obtain complete growth series by measurement of annual growth rings. The series were crossdated, seven growth models were adjusted, and the best model for each site and a general model were selected using statistics rules. The time series spanned periods of ~75 to ~100 years, and growth ranged between 0.27 and 0.37 cm year-1. Chapman-Richards’ model showed better adherence for locations individually, and Monomolecular when grouped. Because to the age reached by the jaboticaba trees and the high density of this species in these natural populations, consequently named “jaboticabais”, it was inferred that there was an anthropogenic action in the dispersion and formation of the settlements through the indigenous and caboclos that inhabited the region before 1940. Also, this is the first work to register and verify the fusion of trunks for species of the Plinia genus using double piths found in samples, a feature that must be considered to avoid overestimating the age of jaboticaba trees based solely on measuring tree diameter.
650 $aDendrochronology
650 $aForest management
650 $aGrowth models
650 $aCrescimento
650 $aDendrologia
650 $aFloresta
650 $aManejo
650 $aMyrtaceae
700 1 $aCANETTI, A.
700 1 $aBRAZ, E. M.
700 1 $aMATTOS, P. P. de
700 1 $aDANNER, M. A.
773 $tBrazilian Journal of Biology$gv. 84, e279931, p. 1-10, 2024.
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Registro original: |
Embrapa Florestas (CNPF) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
19/10/2009 |
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Data da última atualização: |
04/10/2012 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
BRIGHENTI, A. M.; SOUZA SOBRINHO, F. de; COSTA, T. R.; ROCHA, W. S. D. da; MARTINS, C. E.; CALSAVARA, L. H. F. |
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Afiliação: |
Alexandre Magno Brighenti, Embrapa Gado de Leite; Fausto de Souza Sobrinho, Embrapa Gado de Leite; Thiago Rodrigues Costa, CES-JF; Wadson Sebastião Duarte da Rocha, Embrapa Gado de Leite; Carlos Eugênio Martins, Embrapa Gado de Leite; Leonardo Henrique Ferreira Calsavara, Emater/MG. |
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Título: |
A cultura do Girassol consorciada com capim braquiária em sistemas de integração lavoura pecuária. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: TORRES, R. de A.; OLIVEIRA, V. M.; PIRES, J. A. A. (Ed.). Práticas de manejo na intensificação da produção de leite de base familiar do Norte de Minas e Vale do Jequitinhonha. Juiz de Fora: Embrapa Gado de Leite, 2009. p. 123-144. |
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Idioma: |
Português |
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Palavras-Chave: |
Girassol - cultura consorciada; Integração lavoura-pecuária-floresta; Sistemas agrossilvipastoris. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00867naa a2200205 a 4500
001 1596160
005 2012-10-04
008 2009 bl uuuu u00u1 u #d
100 1 $aBRIGHENTI, A. M.
245 $aA cultura do Girassol consorciada com capim braquiária em sistemas de integração lavoura pecuária.
260 $c2009
653 $aGirassol - cultura consorciada
653 $aIntegração lavoura-pecuária-floresta
653 $aSistemas agrossilvipastoris
700 1 $aSOUZA SOBRINHO, F. de
700 1 $aCOSTA, T. R.
700 1 $aROCHA, W. S. D. da
700 1 $aMARTINS, C. E.
700 1 $aCALSAVARA, L. H. F.
773 $tIn: TORRES, R. de A.; OLIVEIRA, V. M.; PIRES, J. A. A. (Ed.). Práticas de manejo na intensificação da produção de leite de base familiar do Norte de Minas e Vale do Jequitinhonha. Juiz de Fora: Embrapa Gado de Leite, 2009. p. 123-144.
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