| |
|
|
| Registros recuperados : 19 | |
| 3. |  | AZEVEDO, V. R.; ALVARES, V. de S.; KLIMAS, C. A.; WADT, L. H. de O. Identificação e caracterização de métodos de extração de óleo de andiroba. In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA PIBIC/CNPq/UFAC, 13., 2004, Rio Branco, AC. Anais... Rio Branco, AC: Ufac, 2004. 1 p.| Biblioteca(s): Embrapa Acre. |
|    |
| 5. | | KLIMAS, C. A.; RIGAMONTE-AZEVEDO, V.; CORREIA, M. F.; WADT, L. H. de O. Estrutura populacional e dinâmica da regeneração de andiroba (Carapa guianensis Aublet.) em dois tipos de ambientes, em Rio Branco, Acre. In: In: SEMINÁRIO DO PROJETO KAMUKAIA, 1., 2008, Rio Branco. Manejo sustentável de produtos florestais não-madeireiros na Amazônia: anais. Rio Branco, AC: Embrapa Acre, 2008. p. 81-86. Editora: Lúcia Helena de Oliveira Wadt.| Biblioteca(s): Embrapa Acre. |
| |
| 6. | | KLIMAS, C. A.; RIGAMONTE-AZEVEDO, V.; CORREIA, M. F.; WADT, L. H. de O. Estrutura populacional e dinâmica da regeneração de Carapa guianensis (Aublet.) em dois tipos de ambientes, em Rio Branco, Acre. In: SEMINÁRIO MANEJO SUSTENTÁVEL DE PRODUTOS FLORESTAIS NÃO-MADEIREIROS NA AMAZÔNIA, 1., 2008, Rio Branco, AC. Anais... Rio Branco, AC: Embrapa Acre, 2008. Editora: Lúcia Helena de Oliveira Wadt.| Biblioteca(s): Embrapa Acre. |
| |
| 11. | | KLIMAS, C. A.; AZEVEDO, V. R.; SILVA, A. C. C. da; KAINER, K. A.; WADT, L. H. de O. Andiroba: aspectos ecológicos e considerações para o manejo. In: SIVIERO, A.; MING, L. C.; SILVEIRA, M.; DALY, D. C.; WALLACE, R. H. (org.). Etnobotânica e botânica econômica do Acre. Rio Branco, AC: Edufac, 2016. cap. 9, p. 141-154.| Biblioteca(s): Embrapa Acre. |
|  |
| 12. | | KLIMAS, C. A.; KAINER, K. A.; WADT, L. H. de O.; AZEVEDO, V. R.; CORREIA, M. F. Produção de sementes e regeneração de Carapa guianensis em dois ambientes de floresta primária na Amazônia, estado do Acre nos anos de 2004 a 2007. In: SEMINÁRIO ANUAL DE COOPERAÇÃO UFAC/UF, 6., 2008, Rio Branco. Parcerias em pesquisa e pós-graduação: anais. Rio Branco: Ufac; University of Florida, 2008. p. 139. 1 CD-ROM.| Biblioteca(s): Embrapa Acre. |
| |
| 13. | | MARTINS, K.; RAPOSO, A.; KLIMAS, C. A.; VEASEY, E. A.; KAINER, K.; WADT, L. H. de O. Pollen and seed flow patterns of Carapa guianensis Aublet. (Meliaceae) in two types of Amazonian forest. Genetics and Molecular Biology, Ribeirão Preto, v. 35, n. 4, p. 818-826, 2012.| Biblioteca(s): Embrapa Acre. |
| |
| 14. | | RIGAMONTE-AZEVEDO, V.; WADT, L. H. de O.; KLIMAS, C. A.; CORREIA, M. F.; SILVA, S. M. M. Recrutamento de plântulas de andiroba (Carapa guianensis Aublet.) em uma floresta no sudoeste da Amazônia. In: CONGRESSO NACIONAL DE BOTÂNICA, 61., 2010, Manaus. Diversidade vegetal brasileira: conhecimento, conservação e uso: anais. Manaus: SBB, 2010. 1 p. 1 CD-ROM.| Biblioteca(s): Embrapa Acre. |
| |
| 15. | | KLIMAS, C. A; KAINER, K. A.; AZEVEDO, V. R.; CORREIA, M. F.; STAUDHAMMER, C.; LIMA, L. M. da S.; WADT, L. H. de O. Fenologia e produção de sementes de Carapa guianensis (andiroba): um estudo de 5 anos para definir as características das árvores e variáveis climáticas influenciando a produção de sementes. In: SEMINÁRIO ANUAL DE COOPERAÇÃO UFAC/UF, 2009, Rio Branco. Parcerias em pesquisa e ação para a conservação e desenvolvimento sustentável: anais. Rio Branco, AC: Ufac, 2009. p. 253. 1 CD-ROM.| Biblioteca(s): Embrapa Acre. |
| |
| 16. | | WADT, L. H. de O.; KLIMAS, C. A.; RIGAMONTE-AZEVEDO, V.; SILVA, A. C. C. da; LIMA, L. M. da S.; CORREIA, M. F.; KAINER, K. Produção de sementes de andiroba (Carapa guianensis Aubl.) no período de 2004 a 2008, em dois ambientes de floresta natural, em Rio Branco, Acre. In: SEMINÁRIO MANEJO SUSTENTÁVEL DE PRODUTOS FLORESTAIS NÃO-MADEIREIROS NA AMAZÔNIA, 1., 2008, Rio Branco, AC. Anais... Rio Branco, AC: Embrapa Acre, 2008. p. 75-80. Editora: Lúcia Helena de Oliveira Wadt.| Biblioteca(s): Embrapa Acre. |
| |
| 17. | | KLIMAS, C. A.; KAINER, K. A.; WADT, L. H. de O.; STAUDHAMMER, C. L.; RIGAMONTE-AZEVEDO, V.; CORREIA, M. F.; LIMA, L. M. da S. Control of Carapa guianensis phenology and seed production at multiple scales: a five-year study exploring the influences of tree attributes, habitat heterogeneity and climate cues. Journal of Tropical Ecology, United Kingdom, v. 28, n. 1, p. 105-118, Jan. 2012.| Biblioteca(s): Embrapa Acre. |
| |
| 18. | | KLIMAS, C. A.; WADT, L. H. de O.; CASTILHO, C. V. de; LIRA-GUEDES, A. C.; COSTA, P. da; FONSECA, F. L. da. Variation in seed harvest potential of Carapa guianensis Aublet in the Brazilian Amazon: a multi-year, multi-region study of determinants of mast seeding and seed quantity. Forests, v. 12, n. 6, 683, 2021.| Biblioteca(s): Embrapa Acre; Embrapa Amapá; Embrapa Meio Ambiente; Embrapa Rondônia; Embrapa Roraima. |
| |
| 19. | | HACKET-PAIN, A.; FOEST, J. J.; PEARSE, I. S.; LAMONTAGNE, J. M.; KOENIG, W. D.; VACCHIANO, G.; BOGDZIEWICZ, M.; CAIGNARD, T.; CELEBIAS, P.; VAN DORMOLEN, J.; FERNANDEZ-MARTINEZ, M.; MORIS, J. V.; PALAGHIANU, C.; PESENDORFER, M.; SATAKE, A.; SCHERMER, E.; TANENTZAP, A. J.; THOMAS, P. A.; VECCHIO, D.; WION, A. P.; WOHLGEMUTH, T.; XUE, T. T.; ABERNETHY, K.; ACUNA, M. C. A.; BARRERA, M. D.; BARTON, J. H.; BOUTIN, S.; BUSH, E. R.; CALDERON, S. D.; CAREVIC, F. S.; CASTILHO, C. V. de; CELLINI, J. M.; CHAPMAN, C. A.; CHAPMAN, H.; CHIANUCCI, F.; COSTA, P. da; CROISE, L.; CUTINI, A.; DANTZER, B.; DEROSE, R. J.; DIKANGADISSI, J. T.; DIMOTO, E.; FONSECA, F. L. da; GALLO, L.; GRATZER, G.; GREENE, D. F.; HADAD, M. A.; HERRERA, A. H.; JEFFERY, K. J.; JOHNSTONE, J. F.; KALBITZER, U.; KANTOROWICZ, W.; KLIMAS, C. A.; LAGEARD, J. G. A.; LANE, J.; LAPIN, K.; LEDWON, M.; LEEPER, A. C.; LENCINAS, M. V.; LIRA-GUEDES, A. C.; LORDON, M. C.; MARCHELLI, P.; MARINO, S.; VAN MARLE, H. S.; MCADAM, A. G.; MOMONT, L. R. W.; NICOLAS, M.; WADT, L. H. de O.; PANAHI, P.; PASTUR, G. M.; PATTERSON, T.; PERI, P. L.; PIECHNIK, L.; POURHASHEMI, M.; QUEZADA, C. E.; ROIG, F. A.; ROJAS, K. P.; ROSAS, Y. M.; SCHUELER, S.; SEGET, B.; SOLER, R.; STEELE, M. A.; TORO-MANRIQUEZ, M.; TUTIN, C. E. G.; UKIZINTAMBARA, T.; WHITE, L.; YADOK, B.; WILLIS, J. L.; ZOLLES, A.; ZYWIEC, M.; ASCOLI, D. MASTREE+: Time-series of plant reproductive effort from six continents. Global Change Biology, v. 28, n. 9, p. 3066-3082, 2022.| Biblioteca(s): Embrapa Acre; Embrapa Amapá; Embrapa Meio Ambiente; Embrapa Rondônia; Embrapa Roraima. |
| |
| Registros recuperados : 19 | |
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Acre. Para informações adicionais entre em contato com cpafac.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Acre. |
|
Data corrente: |
10/10/2007 |
|
Data da última atualização: |
28/07/2021 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
Internacional - A |
|
Autoria: |
KLIMAS, C. A.; KAINER, K. A.; WADT, L. H. de O. |
|
Afiliação: |
Christie A. Klimas, University of Florida; Karen A. Kainer, University of Florida; LUCIA HELENA DE OLIVEIRA WADT, CPAF-AC. |
|
Título: |
Population structure of Carapa guianensis in two forest types in the southwestern Brazilian Amazon. |
|
Ano de publicação: |
2007 |
|
Fonte/Imprenta: |
Forest Ecology and Management, Amsterdam, n. 250, p. 256-265, 2007. |
|
ISSN: |
0378-1127 (impresso) |
|
DOI: |
10.1016/j.foreco.2007.05.025. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Carapa guianensis Aublet. is a tropical tree with strong multiple-use characteristics, and is valued for both the high quality oil extracted from its seeds and as a timber resource. This study compares the population structure of this economically important rainforest tree in two contrasting forest types: occasionally inundated and terra firme forests. Main study objectives were (a) to assess the density, spatial distribution, and size class structure of C. guianensis in these two forest types and (b) to use patterns of abundance, distribution and demographic structure to help infer key demographic stages or ecological variables that merit special focus for management. Four 400 m × 400 m plots, two in each forest type, were established to determine distribution and density patterns of C. guianensis ?10 cm diameter at breast height (dbh) at the landscape level, and 32 10 m × 10 m subplots were randomly nested within each of the larger plots to measure individuals <10 cm dbh. Larger individuals (>10 cm dbh) were found at higher densities in occasionally inundated forest than in terra firme forest: 25.7 trees ha?1 and 14.6 trees ha?1, respectively. Mean density of C. guianensis individuals <10 cm dbh was also higher in occasionally inundated forests, but variation of regeneration density among the subplots was high. Spatial distribution methods revealed a tendency toward clumping in both forest types, and both had similar size class structures, suggesting that both environments are suitable for C. guianensis. This new finding illustrates the potential for C. guianensis management in terra firme forests. High densities and clumped distributions in both forest types are also indices favorable for sustainable species management. Finally, several ecological variables (tree density and reproductive potential) were sufficiently different between terra firme and occasionally inundated forests to recommend stratification by forest type when conducting further studies on key ecological and management variables of C. guianensis. MenosCarapa guianensis Aublet. is a tropical tree with strong multiple-use characteristics, and is valued for both the high quality oil extracted from its seeds and as a timber resource. This study compares the population structure of this economically important rainforest tree in two contrasting forest types: occasionally inundated and terra firme forests. Main study objectives were (a) to assess the density, spatial distribution, and size class structure of C. guianensis in these two forest types and (b) to use patterns of abundance, distribution and demographic structure to help infer key demographic stages or ecological variables that merit special focus for management. Four 400 m × 400 m plots, two in each forest type, were established to determine distribution and density patterns of C. guianensis ?10 cm diameter at breast height (dbh) at the landscape level, and 32 10 m × 10 m subplots were randomly nested within each of the larger plots to measure individuals <10 cm dbh. Larger individuals (>10 cm dbh) were found at higher densities in occasionally inundated forest than in terra firme forest: 25.7 trees ha?1 and 14.6 trees ha?1, respectively. Mean density of C. guianensis individuals <10 cm dbh was also higher in occasionally inundated forests, but variation of regeneration density among the subplots was high. Spatial distribution methods revealed a tendency toward clumping in both forest types, and both had similar size class structures, suggesting that both environments... Mostrar Tudo |
|
Palavras-Chave: |
Carapa guianenis; Distribución espacial; Espécie florestal; Estrutura populacional; Floresta de terra firme; Floresta ocasionalmente inundada; Productos forestales no madereros; Produto florestal não madeireiro (PFNM); Sudoeste da Amazônia brasileira. |
|
Thesagro: |
Andiroba; Características Agronômicas; Floresta tropical. |
|
Thesaurus NAL: |
Agronomic traits; Nontimber forest products; Spatial distribution. |
|
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
|
Marc: |
LEADER 03232naa a2200349 a 4500
001 1507220
005 2021-07-28
008 2007 bl uuuu u00u1 u #d
022 $a0378-1127 (impresso)
024 7 $a10.1016/j.foreco.2007.05.025.$2DOI
100 1 $aKLIMAS, C. A.
245 $aPopulation structure of Carapa guianensis in two forest types in the southwestern Brazilian Amazon.$h[electronic resource]
260 $c2007
520 $aCarapa guianensis Aublet. is a tropical tree with strong multiple-use characteristics, and is valued for both the high quality oil extracted from its seeds and as a timber resource. This study compares the population structure of this economically important rainforest tree in two contrasting forest types: occasionally inundated and terra firme forests. Main study objectives were (a) to assess the density, spatial distribution, and size class structure of C. guianensis in these two forest types and (b) to use patterns of abundance, distribution and demographic structure to help infer key demographic stages or ecological variables that merit special focus for management. Four 400 m × 400 m plots, two in each forest type, were established to determine distribution and density patterns of C. guianensis ?10 cm diameter at breast height (dbh) at the landscape level, and 32 10 m × 10 m subplots were randomly nested within each of the larger plots to measure individuals <10 cm dbh. Larger individuals (>10 cm dbh) were found at higher densities in occasionally inundated forest than in terra firme forest: 25.7 trees ha?1 and 14.6 trees ha?1, respectively. Mean density of C. guianensis individuals <10 cm dbh was also higher in occasionally inundated forests, but variation of regeneration density among the subplots was high. Spatial distribution methods revealed a tendency toward clumping in both forest types, and both had similar size class structures, suggesting that both environments are suitable for C. guianensis. This new finding illustrates the potential for C. guianensis management in terra firme forests. High densities and clumped distributions in both forest types are also indices favorable for sustainable species management. Finally, several ecological variables (tree density and reproductive potential) were sufficiently different between terra firme and occasionally inundated forests to recommend stratification by forest type when conducting further studies on key ecological and management variables of C. guianensis.
650 $aAgronomic traits
650 $aNontimber forest products
650 $aSpatial distribution
650 $aAndiroba
650 $aCaracterísticas Agronômicas
650 $aFloresta tropical
653 $aCarapa guianenis
653 $aDistribución espacial
653 $aEspécie florestal
653 $aEstrutura populacional
653 $aFloresta de terra firme
653 $aFloresta ocasionalmente inundada
653 $aProductos forestales no madereros
653 $aProduto florestal não madeireiro (PFNM)
653 $aSudoeste da Amazônia brasileira
700 1 $aKAINER, K. A.
700 1 $aWADT, L. H. de O.
773 $tForest Ecology and Management, Amsterdam$gn. 250, p. 256-265, 2007.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Acre (CPAF-AC) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
