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	Provedor de dados Acta Botanica (1) Autor Budke,Jean Carlos (1) Sühs,Rafael Barbizan (1) Palavra-chave Aggregation (1) Diversity metrics (1) Rarefaction (1) Spatial association (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2011 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Spatial distribution, association patterns and richness of tree species in a seasonal forest from the Serra Geral formation, southern Brazil Acta Botanica Sühs,Rafael Barbizan; Budke,Jean Carlos. This study aimed to determine the spatial distribution of the most abundant tree species, to look for relationships that may be responsible for their distribution and to compare the expected richness along the Serra Geral formation in the state of Rio Grande do Sul , Brazil. An one-hectare plot was divided in 100 contiguous 10 x 10 m sampling units and all individuals with at least 4.8 cm diameter at breast high were measured and identified. Each sampling unit received a description of the spatial position through metric coordinates (x,y) in order to quantify the spatial pattern. Later, an association index among species was applied. The observed richness was rarefied and compared to other surveys located on the slopes of Serra Geral in Rio Grande do Sul.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Rarefaction; Diversity metrics; Spatial association; Aggregation. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062011000300014 Registros recuperados: 1 Primeira ... 1 ... Última

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