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Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 4
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Concentração de N, P, K nas diversas partes da planta de Cordia goeldiana, Huber, em função da idade. Repositório Alice
FRAZÃO, D. A. C.; SILVEIRA, R. I.; VIEGAS, I. de J. M.; KATO, A. K..
1999
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Freijo; Essencia florestal; Fertilizante; NPK; Cordia goeldiana; Belterra; Pará; Amazônia; Brasil; Forest tree; NPK fertilizers.
Ano: 1999 URL: http://www.alice.cnptia.embrapa.br/handle/doc/400452
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Conhecendo o Brasil com o mulungu. Infoteca-e
RESENDE, A. S. de; FERREIRA, V. M..
2015
Tipo: Artigo de divulgação na mídia (INFOTECA-E) Palavras-chave: Erythrina verna; Forest tree; Arvore florestal.
Ano: 2015 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/1071440
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Current and potential distribution areas for Nothofagus alessandrii, an endangeredtree species from central Chile Ciencia e Investigación Agraria
Santelices,Rómulo; Drake,Fernando; Mena,Carlos; Ordenes,Rodrigo; Navarro-Cerrillo,Rafael M.
Nothofagus alessandrii ("ruil") is an endangered species native to the Maule Coastal Forest of central Chile. Previous studies have demonstrated that the current distribution of this species and rates of deforestation and fragmentation present a serious threat to the species. To address this threat, spatial and temporal variation in remnant "ruil" forest cover was analyzed for the period from 1991 to 2008. Using aerial photography and geomatic tools, the state of "ruil" forests cover in 1991 was compared to the "ruil" forests cover in 2008 and with this information, the potential distribution area of this species was calculated. The results demonstrate that the current area of "ruil" forest is approximately 314 ha, with a net loss of 42 ha (12% of the...
Tipo: Journal article Palavras-chave: Deforestation; Forest tree; Nothofagus alessandrii; Potential distribution; Ruil; Spatial distribution.
Ano: 2012 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202012000300011
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Growth and survival of Sclerolobium paniculatum vogel and the relationship between rainfall and the increment in diameter at different planting spacings. Repositório Alice
NARDUCCI, T. S.; YARED, J. A. G.; BRIENZA JUNIOR, S..
Sclerolobium paniculatum Vogel is a species that has good potential for reclamation of degraded soils. The aim of the investigation was to evaluate the growth and survival of the species and the influence of rainfall on growth in diameter as a function of different spacings (4 m x 2 m, 4 m x 3 m, and 4 m x 4 m). The results indicate that the temporal analysis (period from November 2007 to August 2013) detected significant differences (p ? 0.05) in height between the 4 m x 2 m and 4 m x 4 m spacings, while no significant difference in diameter was found between the 4 m x 2 m and 4 m x 3 m spacings. However, the statistical differences did not persist when the data was analyzed at seven and half years old. Regarding survival, a significant difference was...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Essência florestal; Silvicultura; Taxi branco; Condição ambiental; Forest tree; Forestry; Environmental condition.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1049724
Registros recuperados: 4
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