| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Meio-Norte. |
|
Data corrente: |
30/05/1996 |
|
Data da última atualização: |
01/12/2014 |
|
Autoria: |
CONDIT, R.; HUBBELL, S. P.; FORTER, R. B. |
|
Título: |
Identifying fast-growing native trees from the Neotropics using data from a large, permanent census plot. |
|
Ano de publicação: |
1993 |
|
Fonte/Imprenta: |
Forest Ecology and Management, v. 62, n. 174, p. 123-143, 1993. |
|
Idioma: |
Inglês |
|
Conteúdo: |
To screen for rapidly growing trees, lifetime growth histories of 160 species were estimated from data collected in a permanent 50 ha census plot in tropical moist forest in Panama. Most of the 160 species had never been studied before in detail, and newly encountered species with rapid growth might provide better techniques for reforesting degraded soils in Central America. To estimate lifetime growth, polynominal regressions were fitted to instantaneous growth rates expressed as a function of log-transformed diameter at breast height (dbh). These functions represent a differential equation in dbh, and explicit solutions for the equations provided dbh trajectories as a function of age (starting at 1 cm dbh, which was the smallest size included in the cen-sus). Dbh trajectories were calculated for 160 species, and full growth data are presented for the 28 species that ranked among the fastest 15 to reach a dbh of 10, 30, or 60 cm. Dbh trajectories based on growth of one standard deviation above the mean were also estimated for these species by fitting a polynominal regression to the residuals around the original regression. The fastest-growing tree in the 50 ha plot was the balsa, Ochroma pyramidale, which reached 10 cm in 5 years and 30 cm in 10. Cavanillesia plantanifolia, Trema micrantha, Zanthoxylum belizense, and Vochysia ferruginea were the other top-ranking species. At mean growth, the top 15 ranking species required 5-25 years to reach 10 cm, 10-67 years to reach 30cm,and 32-111 years to reach 60cm. MenosTo screen for rapidly growing trees, lifetime growth histories of 160 species were estimated from data collected in a permanent 50 ha census plot in tropical moist forest in Panama. Most of the 160 species had never been studied before in detail, and newly encountered species with rapid growth might provide better techniques for reforesting degraded soils in Central America. To estimate lifetime growth, polynominal regressions were fitted to instantaneous growth rates expressed as a function of log-transformed diameter at breast height (dbh). These functions represent a differential equation in dbh, and explicit solutions for the equations provided dbh trajectories as a function of age (starting at 1 cm dbh, which was the smallest size included in the cen-sus). Dbh trajectories were calculated for 160 species, and full growth data are presented for the 28 species that ranked among the fastest 15 to reach a dbh of 10, 30, or 60 cm. Dbh trajectories based on growth of one standard deviation above the mean were also estimated for these species by fitting a polynominal regression to the residuals around the original regression. The fastest-growing tree in the 50 ha plot was the balsa, Ochroma pyramidale, which reached 10 cm in 5 years and 30 cm in 10. Cavanillesia plantanifolia, Trema micrantha, Zanthoxylum belizense, and Vochysia ferruginea were the other top-ranking species. At mean growth, the top 15 ranking species required 5-25 years to reach 10 cm, 10-67 years to reac... Mostrar Tudo |
|
Thesagro: |
Crescimento; Floresta; Silvicultura. |
|
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
|
Marc: |
LEADER 02069naa a2200181 a 4500
001 1050733
005 2014-12-01
008 1993 bl --- 0-- u #d
100 1 $aCONDIT, R.
245 $aIdentifying fast-growing native trees from the Neotropics using data from a large, permanent census plot.
260 $c1993
520 $aTo screen for rapidly growing trees, lifetime growth histories of 160 species were estimated from data collected in a permanent 50 ha census plot in tropical moist forest in Panama. Most of the 160 species had never been studied before in detail, and newly encountered species with rapid growth might provide better techniques for reforesting degraded soils in Central America. To estimate lifetime growth, polynominal regressions were fitted to instantaneous growth rates expressed as a function of log-transformed diameter at breast height (dbh). These functions represent a differential equation in dbh, and explicit solutions for the equations provided dbh trajectories as a function of age (starting at 1 cm dbh, which was the smallest size included in the cen-sus). Dbh trajectories were calculated for 160 species, and full growth data are presented for the 28 species that ranked among the fastest 15 to reach a dbh of 10, 30, or 60 cm. Dbh trajectories based on growth of one standard deviation above the mean were also estimated for these species by fitting a polynominal regression to the residuals around the original regression. The fastest-growing tree in the 50 ha plot was the balsa, Ochroma pyramidale, which reached 10 cm in 5 years and 30 cm in 10. Cavanillesia plantanifolia, Trema micrantha, Zanthoxylum belizense, and Vochysia ferruginea were the other top-ranking species. At mean growth, the top 15 ranking species required 5-25 years to reach 10 cm, 10-67 years to reach 30cm,and 32-111 years to reach 60cm.
650 $aCrescimento
650 $aFloresta
650 $aSilvicultura
700 1 $aHUBBELL, S. P.
700 1 $aFORTER, R. B.
773 $tForest Ecology and Management$gv. 62, n. 174, p. 123-143, 1993.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Meio-Norte (CPAMN) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 4.227 | |
| 181. |  | YOSHIOKA, E. T. O.; ALMEIDA, R. S.; BRASILIENSE, A. R. P.; GEMAQUE, S. R. F.; SILVA, R. S. Soja e milho cozidos como substitutos parciais da ração comercial na alimentação de tambatinga - avaliação em piscicultura comercial. In: CONGRESSO BRASILEIRO DE AQUICULTURA DE ESPÉCIES NATIVAS, 4., 2013, Belém, PA. [Resumos]. [Belém, PA: s.n.], 2013.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amapá. |
|    |
| 185. | | BERGAMASCHI, M. A. C. M.; VICENTE, W. R. R.; BARBOSA, R. T.; MACHADO, R.; MARQUES, J. A.; FREITAS, A. R. de. Ultrasound assessment of fetal development in Nelore cows. Archivos Zootecnia, v.53, n.204, p.1-4, 2004.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - B |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
| |
| 187. | | SILVA, A. C. B. da; FERREIRA, T. A. A.; GUEDES, A. S.; SANTOS, M. C. A. dos; LAMEIRA, O. A. Avaliação de crescimento in vitro do camapu (Physalis angulata L.) sob diferentes irradiâncias de luz led branca. In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA AMAZÔNIA ORIENTAL, 25., 2022, Belém, PA. Anais... Belém, PA: Embrapa Amazônia Oriental, 2023. p. 44-45. (Embrapa Amazônia Oriental. Eventos técnicos & científicos, 1).| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
| |
| 190. | | PAPPIS, A.; NIED, A. H.; HELDWEIN, A. B.; SCHAEFER. P. E.; WEISE, T. B.; MONTEIRO, E. C.; GOUVEA, J. A. de. Eficiência de uso da radiação fotossinteticamente ativa em canola sob distintos espaçamentos. In: JORNADA ACADÊMICA INTEGRADA, 34., 2019, Santa Maria. Anais... Santa MAria: UFSM, 21 a 25 out. 2019.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Trigo. |
| |
| 194. | | CASSARO, J. D.; MENONCIN, G.; VIEIRA, D. dos S.; RAMALHO, A. R.; MARCOLAN, A. L. Crescimento inicial de clones de Conilon sob três níveis de NPK no norte rondoniense. In: ENCONTRO DE INICIAÇÃO À PESQUISA DA EMBRAPA RONDÔNIA, 2., 2011, Porto Velho. Anais... Porto Velho: Embrapa Rondônia, 2011. 70p. (Embrapa Rondônia. Documentos, 146). p. 42.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Rondônia. |
| |
| 195. | | MALHADO, C. H. M.; CARNEIRO, P. L. S.; CRUZ, J. F. da; OLIVEIRA, D. F. de; AZEVEDO, D. M. M. R.; SARMENTO, J. L. R. Curvas de crescimento para caprinos da raça Anglo-Nubiana criados na caatinga: rebanho de elite e comercial. Revista Brasileira de Saúde e Produção Animal, Salvador, v. 9, n. 4, p. 662-671, out/dez. 2008.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - A |
| Biblioteca(s): Embrapa Meio-Norte. |
| |
| 196. | | NAGASHIMA, G. T.; MIGLIORANZA, E.; MARUR, C. J.; YAMAOKA, R. S.; SOUZA, F. S. de; SILVA, J. G. dos R. Efeito de diferentes sistemas de tratamento de sementes com cloreto de Mepiquat, sobre o crescimento das plantas de algodoeiro In: CONGRESSO BRASILEIRO DO ALGODÃO, 6., 2007, Uberlândia. Resumos... Uberlândia, 2007. p.1-5 1 CD-ROM| Biblioteca(s): Embrapa Algodão. |
| |
| 197. | | DIAS, A.; SOUZA, V. K. de; RAMALHO, I. O.; LEAL, J. F. L.; XAVIER, G. R.; RUMJANEK, N. G.; RIBEIRO, R. de L. R. Efeito do substrato sobre a incidência e biocontrole do tombamento de chicória causado por Rhizoctonia solani In: SEMANA CIENTÍFICA JOHANNA DÖBEREINER, 13., 2013, Seropédica Ciência, saúde e esporte: caderno de resumos... Seropédica: Embrapa Agrobiologia, 2013.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
|  |
| 198. | | CANETTI, A.; MATTOS, P. P. de; BRAZ, E. M. Limites diamétricos de predição do crescimento de árvores a partir de série de anéis de crescimento. In: EVENTO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA FLORESTAS, 12., 2013, Colombo. Anais. Colombo: Embrapa Florestas, 2013. (Embrapa Florestas. Documentos, 253). Editores técnicos: Marcílio José Thomazini, Elenice Fritzsons, Patrícia Raquel Silva, Guilherme Schnell e Schuhli, Denise Jeton Cardoso, Luziane Franciscon. EVINCI. Resumos.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
| |
| Registros recuperados : 4.227 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
