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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 Clima Temperado. Para informações adicionais entre em contato com cpact.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
22/11/2011 |
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Data da última atualização: |
22/11/2011 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
AIRES, R. F.; SILVA, S. D. dos A. e; EICHOLZ, E. D. |
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Afiliação: |
ROGÉRIO FERREIRA AIRES; SERGIO DELMAR DOS ANJOS E SILVA, CPACT; EBERSON DIEDRICH EICHOLZ, CPACT. |
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Título: |
Análise de crescimento de mamona semeada em diferentes épocas. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Ciência Rural, Santa Maria, v. 41, n. 8, p. 1347-1353, 2011. |
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Idioma: |
Português |
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Palavras-Chave: |
Cultivar 'BRS Energia'; Taxa assimilatória líquida; Taxa de crescimento relativo. |
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Thesagro: |
Ricinus Communis. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00585naa a2200181 a 4500
001 1906746
005 2011-11-22
008 2011 bl uuuu u00u1 u #d
100 1 $aAIRES, R. F.
245 $aAnálise de crescimento de mamona semeada em diferentes épocas.$h[electronic resource]
260 $c2011
650 $aRicinus Communis
653 $aCultivar 'BRS Energia'
653 $aTaxa assimilatória líquida
653 $aTaxa de crescimento relativo
700 1 $aSILVA, S. D. dos A. e
700 1 $aEICHOLZ, E. D.
773 $tCiência Rural, Santa Maria$gv. 41, n. 8, p. 1347-1353, 2011.
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