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Registros recuperados : 23 | |
5. | | LISI, C. S.; TOMAZELLO FILHO, M.; BOTOSSO, P. C. Carbon biomass in tree rings of Balfourodendron riedelianum and Esenbeckia leiocarpa, in the Southeast of Brazil. In: IUFRO World Congress, 22., 2005, Brisbane. Forests in the balance: linking tradition and technology: program & abstracts. [Vienna]: IUFRO, 2005. 1 CD-ROM. Também publicado no The International Forestry Review, Oxford, v. 7, n. 5, p. 330, Aug. 2005. Resumo. Biblioteca(s): Embrapa Florestas. |
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9. | | BOTOSSO, P. C.; TOMAZELLO FILHO, M.; BATISTA, M. V. R.; LISI, C. S. Growth rhythm of Copaifera langsdorffii Desf. (Kuntze) trees, Caesalpiniaceae, under different conditions in a semi-deciduous seasonal forest in southwest of Sao Paulo State, Brazil. In: INTERNATIONAL SYMPOSIUM ON WOOD SCIENCES, 2004, Montpellier. Proceedings. [S.l]: IAWA, 2004. p. 6-7 Resumo. Biblioteca(s): Embrapa Florestas. |
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12. | | TOMAZELLO FILHO, M.; LISI, C. S.; BOTOSSO, P. C.; ROIG, F. A. Dendrocronologia aplicada no estudo de espécies de florestas estacionais semi-decíduas da Região Sudeste do Brasil. In: CONGRESSO NACIONAL DE BOTÂNICA, 61., 2010, Manaus. Diversidade vegetal brasileira: conhecimento, conservação e uso. Manaus: SBB, 2010. Conferências, simpósios e mesas-redondas. p. 222-226. Biblioteca(s): Embrapa Florestas. |
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13. | | LISI, C. S.; TOMAZELLO, M.; BOTOSSO, P. C.; MARIA, V. R. B.; FERREIRA, L. Cambial activity and wood formation of sub-tropical tree species in Brazil. In: INTERNATIONAL CONFERENCE ON DENDOCHRONOLOGY, 7., 2006, Beijing. Cultural diversity, environmental variability: programme and abstracts. Beijing: Institute of Botany, 2006. p. 85 Biblioteca(s): Embrapa Florestas. |
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15. | | BOTOSSO, P. C.; TOMAZELLO FILHO, M.; LISI, C. S.; MARIA, V. R. B. Periodicity and growth rate of five promising tropical tree species from semideciduous forests in southeast region of São Paulo State, Brazil. In: IUFRO World Congress, 22., 2005, Brisbane. Forests in the balance: linking tradition and technology: program & abstracts. [Vienna]: IUFRO, 2005. 1 CD-ROM. Também publicado no The International Forestry Review, Oxford, v. 7, n. 5, p. 73, Aug. 2005. Resumo. Biblioteca(s): Embrapa Florestas. |
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16. | | LISI, C. S.; MARIA, V. B. R.; FERREIRA, L.; BOTOSSO, P. C.; VOIGT, A. R. A.; TOMAZELLO FILHO, M. Avaliação do incremento do tronco e da fenologia de árvores das reservas florestais de Ibicatu e de Santa Genebra, SP: resultados de 5 anos de observação. In: CONGRESSO DA SOCIEDADE BOTÂNICA DE SÃO PAULO, 16., 2006, Piracicaba. Mudanças climáticas e biodiversidade: resumos. Piracicaba: UNIMEP, 2006. 1 CD-ROM. Biblioteca(s): Embrapa Florestas. |
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17. | | BOTOSSO, P. C.; LISI, C. S.; OLIVEIRA, J. M.; PILLAR, V. D.; ROIG, F. A.; TOMAZELLO FILHO, M. Dendrochronological Symposium at the NBCB in Gramado, Brazil. Dendrochronologia, v. 25, n. 2, p. 177-178, 2008. Biblioteca(s): Embrapa Florestas. |
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18. | | MARIA, V. R. B.; TOMAZELLO, F. M.; BOTOSSO, P. C.; VIVIAM BAPTISTA, C. L.; LISI, C. S. Tree growth periodicity of Caesalpinaceae trees in Brazil. In: INTERNATIONAL CONFERENCE ON DENDOCHRONOLOGY, 6., 2002, Québec. Dendrochronology, Environmental Change and Human History: abstracts. Québec: Centre d'Etudes Nordiques: Université Laval, 2002. p. 347-349 Biblioteca(s): Embrapa Florestas. |
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19. | | TOMAZELLO, M.; LISI, C. S.; ROIG, F. A.; OLIVEIRA, J. T. S.; SILVA, J. C.; ROQUE, R. M.; BELLOTE, A. F. J. A densitometria de raios X aplicada na análise da madeira de árvores de espécies tropicais e subtropicais. In: SIMPÓSIO DE CIÊNCIA E TECNOLOGIA DA MADEIRA DO ESTADO DO RIO DE JANEIRO, 1., 2008, Seropédica. Palestras. Seropédica: UFRRJ, 2008. 2 p. Biblioteca(s): Embrapa Florestas. |
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20. | | COSMO, N. L.; LIRA, P. K.; MORESCO, G. C.; SOFFIATTI, P.; SOUSA, T. R. de; VASCONCELLOS, T. J. de; LISI, C. S.; BOTOSSO, P. C. Dendroecologia da espécie Ocotea porosa (Imbuia), Lauraceae, em áreas de Floresta Ombrófila Mista na região de Faxinal do Céu, Paraná. In: SOUTH AMERICAN DENDROCHRONOLOGICAL FIELDWEEK, 5., 2009, Faxinal do Céu. Anais e resumos expandidos. Colombo: Embrapa Florestas; Curitiba: Copel, 2011. 8 p. 1 CD-ROM. Biblioteca(s): Embrapa Florestas. |
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Registros recuperados : 23 | |
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Registro Completo
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
29/07/2008 |
Data da última atualização: |
25/02/2015 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
Internacional - A |
Autoria: |
LISI, C. S.; TOMAZELLO FILHO, M.; BOTOSSO, P. C.; ROIG, F. A.; MARIA, V. R. B.; FERREIRA-FEDELE, L.; VOIGT, A. R. A. |
Afiliação: |
Claudio Sergio Lisi, USP/ESALQ; Mario Tomazello Filho, USP/ESALQ; Paulo Cesar Botosso, Embrapa Florestas; Fidel Alejandro Roig Instituto Argentino de Nivología Glaciología y Ciencias Ambientales; Vivian Ribeiro Baptista Maria, USP/ESALQ; Ligia Ferreira-Fedele, USP/ESALQ; Regina Aguilar Alessandra Voigt, USP/ESALQ. |
Título: |
Tree-ring formation, radial increment periodicity, and phenology of tree species from a seasonal semi-deciduous forest in southeast Brazil. |
Ano de publicação: |
2008 |
Fonte/Imprenta: |
Iawa Journal, v. 29, n. 2, p. 189-207, 2008. |
Idioma: |
Inglês |
Conteúdo: |
Many tropical tree species produce growth rings in response to seasonal environmental factors that influence the activity of the vascular cambium. We applied the following methods to analyze the annual nature of treering formation of 24 tree species from a seasonal semi-deciduous forest of southeast Brazil: describing wood anatomy and phenology, counting tree rings after cambium markings, and using permanent dendrometer bands. After 7 years of systematic observations and measurements, we found the following: the trees lost their leaves during the dry season and grew new leaves at the end of the same season; trunk increment dynamics corresponded to seasonal changes in precipitation, with higher increment (active period) during the rainy season (October–April) and lower increment (dormant period) during the dry season (May–September); the number of tree rings formed after injuries to the cambium coincided with the number of years since the extraction of the wood samples. As a result of these observations, it was concluded that most study trees formed one growth ring per year. This suggests that tree species from the seasonal semi-deciduous forests of Brazil have an annual cycle of wood formation. Therefore, these trees have potential for use in future studies of tree age and radial growth rates, as well as to infer ecological and regional climatic conditions. These future studies can provide important information for the management and conservation of these endangered forests. |
Palavras-Chave: |
Anatomia da madeira; Anéis de crescimento; Atividade cambial; Dendrocronologia. |
Thesagro: |
Dendrometria; Fenologia. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02321naa a2200265 a 4500 001 1298988 005 2015-02-25 008 2008 bl uuuu u00u1 u #d 100 1 $aLISI, C. S. 245 $aTree-ring formation, radial increment periodicity, and phenology of tree species from a seasonal semi-deciduous forest in southeast Brazil.$h[electronic resource] 260 $c2008 520 $aMany tropical tree species produce growth rings in response to seasonal environmental factors that influence the activity of the vascular cambium. We applied the following methods to analyze the annual nature of treering formation of 24 tree species from a seasonal semi-deciduous forest of southeast Brazil: describing wood anatomy and phenology, counting tree rings after cambium markings, and using permanent dendrometer bands. After 7 years of systematic observations and measurements, we found the following: the trees lost their leaves during the dry season and grew new leaves at the end of the same season; trunk increment dynamics corresponded to seasonal changes in precipitation, with higher increment (active period) during the rainy season (October–April) and lower increment (dormant period) during the dry season (May–September); the number of tree rings formed after injuries to the cambium coincided with the number of years since the extraction of the wood samples. As a result of these observations, it was concluded that most study trees formed one growth ring per year. This suggests that tree species from the seasonal semi-deciduous forests of Brazil have an annual cycle of wood formation. Therefore, these trees have potential for use in future studies of tree age and radial growth rates, as well as to infer ecological and regional climatic conditions. These future studies can provide important information for the management and conservation of these endangered forests. 650 $aDendrometria 650 $aFenologia 653 $aAnatomia da madeira 653 $aAnéis de crescimento 653 $aAtividade cambial 653 $aDendrocronologia 700 1 $aTOMAZELLO FILHO, M. 700 1 $aBOTOSSO, P. C. 700 1 $aROIG, F. A. 700 1 $aMARIA, V. R. B. 700 1 $aFERREIRA-FEDELE, L. 700 1 $aVOIGT, A. R. A 773 $tIawa Journal$gv. 29, n. 2, p. 189-207, 2008.
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