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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
29/09/2014 |
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Data da última atualização: |
12/11/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOUZA, C. R. de; AZEVEDO, C. P. de; ROSSI, L. M. B.; SANTOS, J. dos; HIGUCHI, N. |
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Afiliação: |
CINTIA RODRIGUES DE SOUZA, CPAA; CELSO PAULO DE AZEVEDO, CPAA; LUIZ MARCELO BRUM ROSSI, CPAA; Joaquim dos Santos, INPA; Niro Higuchi, INPA. |
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Título: |
Projection of diametric distribution and carbon stock of a managed forest in Manaus/AM. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Floresta, Curitiba, v. 44, n. 3, p. 525-534, jul./set. 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
Projeção da distribuição diamétrica e do estoque de carbono de floresta manejada na Amazônia. A prognose do crescimento de florestas é importante para o manejo florestal, para o planejamento dos ciclos de corte subsequentes e para mostrar as tendências que a floresta apresentará no futuro. Este trabalho avaliou a utilização de um modelo estocástico - a Cadeia de Markov - na projeção da distribuição diamétrica e do estoque de carbono de uma floresta submetida à exploração seletiva experimental em Manaus/AM. |
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Palavras-Chave: |
Cadeia de Markov; Dinâmica florestal; Forest dynamics; Manejo florestal; Mudanças climáticas. |
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Thesaurus Nal: |
climate change; forest management; Markov chain. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/109243/1/32854-140236-1-PB.pdf
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Marc: |
LEADER 01295naa a2200265 a 4500
001 1996092
005 2019-11-12
008 2014 bl uuuu u00u1 u #d
100 1 $aSOUZA, C. R. de
245 $aProjection of diametric distribution and carbon stock of a managed forest in Manaus/AM.
260 $c2014
520 $aProjeção da distribuição diamétrica e do estoque de carbono de floresta manejada na Amazônia. A prognose do crescimento de florestas é importante para o manejo florestal, para o planejamento dos ciclos de corte subsequentes e para mostrar as tendências que a floresta apresentará no futuro. Este trabalho avaliou a utilização de um modelo estocástico - a Cadeia de Markov - na projeção da distribuição diamétrica e do estoque de carbono de uma floresta submetida à exploração seletiva experimental em Manaus/AM.
650 $aclimate change
650 $aforest management
650 $aMarkov chain
653 $aCadeia de Markov
653 $aDinâmica florestal
653 $aForest dynamics
653 $aManejo florestal
653 $aMudanças climáticas
700 1 $aAZEVEDO, C. P. de
700 1 $aROSSI, L. M. B.
700 1 $aSANTOS, J. dos
700 1 $aHIGUCHI, N.
773 $tFloresta, Curitiba$gv. 44, n. 3, p. 525-534, jul./set. 2014.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
02/03/2017 |
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Data da última atualização: |
22/02/2018 |
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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: |
FERREIRA, A. D.; SERRA, A. P.; LAURA, V. A.; ORTIZ, A. C. B.; ARAUJO, A. R. de; PEDRINHO, D. R.; CARVALHO, A. M. de. |
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Afiliação: |
ANDRE DOMINGHETTI FERREIRA, CNPGC; ADEMAR PEREIRA SERRA, CNPGC; VALDEMIR ANTONIO LAURA, CNPGC; ALEXANDRE CASSIANO BATISTELA ORTIZ, UNIDERP; ALEXANDRE ROMEIRO DE ARAUJO, CNPGC; DENISE RENATA PEDRINHO, UNIDERP; ALEX MENDONÇA DE CARVALHO, UFLA. |
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Título: |
Influence of spatial arrangements on silvicultural characteristics of three Eucalyptus clones at integrated crop-livestock-forest system. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
African Journal of Agricultural Research, v. 11, n. 19, p. 1734-1742, May, 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
This research evaluated the influence of different spatial arrangements on the growth of three Eucalyptus clones as well as the characteristics that influence the quality of the timber. The experiment was carried out at Embrapa - Beef Cattle station, Campo Grande city, Mato Grosso do Sul State, Brazil. The design was in randomized blocks in a factorial scheme (3 × 3) with plots subdivided by time and four repetitions. Three clones of Eucalyptus were used (Urocam VM1, Grancam 1277 and Urograndis I144), and there were three spatial arrangements (single, double and triple row). At 20 and 32 months after planting, the variables, total plant height, diameter at breast height (DBH), volume of timber per tree, volume of timber per hectare, straightness and forking, and cylindricity were evaluated. The spatial arrangements influenced the behavior of the genetic material, and the greatest tree heights were observed in the triple row arrangements. The single row arrangement provided greater gains in DBH. The Grancam clone stood out from the others in the characteristics of straightness and forking, independent of the spatial arrangement and time of evaluation. It was concluded that the volume of timber per tree and the volume of timber per hectare were associated with the planting density, low density results in lower volume. |
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Palavras-Chave: |
Agroforestry-pasture systems. |
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Thesaurus NAL: |
Spatial distribution; Wood quality. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/156835/1/Influence-os-spatial-arrangements-on-silvicultural.pdf
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Marc: |
LEADER 02105naa a2200229 a 4500
001 2065762
005 2018-02-22
008 2016 bl uuuu u00u1 u #d
100 1 $aFERREIRA, A. D.
245 $aInfluence of spatial arrangements on silvicultural characteristics of three Eucalyptus clones at integrated crop-livestock-forest system.$h[electronic resource]
260 $c2016
520 $aThis research evaluated the influence of different spatial arrangements on the growth of three Eucalyptus clones as well as the characteristics that influence the quality of the timber. The experiment was carried out at Embrapa - Beef Cattle station, Campo Grande city, Mato Grosso do Sul State, Brazil. The design was in randomized blocks in a factorial scheme (3 × 3) with plots subdivided by time and four repetitions. Three clones of Eucalyptus were used (Urocam VM1, Grancam 1277 and Urograndis I144), and there were three spatial arrangements (single, double and triple row). At 20 and 32 months after planting, the variables, total plant height, diameter at breast height (DBH), volume of timber per tree, volume of timber per hectare, straightness and forking, and cylindricity were evaluated. The spatial arrangements influenced the behavior of the genetic material, and the greatest tree heights were observed in the triple row arrangements. The single row arrangement provided greater gains in DBH. The Grancam clone stood out from the others in the characteristics of straightness and forking, independent of the spatial arrangement and time of evaluation. It was concluded that the volume of timber per tree and the volume of timber per hectare were associated with the planting density, low density results in lower volume.
650 $aSpatial distribution
650 $aWood quality
653 $aAgroforestry-pasture systems
700 1 $aSERRA, A. P.
700 1 $aLAURA, V. A.
700 1 $aORTIZ, A. C. B.
700 1 $aARAUJO, A. R. de
700 1 $aPEDRINHO, D. R.
700 1 $aCARVALHO, A. M. de
773 $tAfrican Journal of Agricultural Research$gv. 11, n. 19, p. 1734-1742, May, 2016.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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