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	Provedor de dados ArchiMer (1) Autor Boisclair, Daniel (1) Brind'Amour, Anik (1) Dray, Stephane (1) Legendre, Pierre (1) Palavra-chave Canada littoral zone spatial scale three-matrix approach (1) Ecological niche feeding traits fish communities fourth-corner method functional group habitat lake Laurentian Shield lakes (1) Quebec (1) Tipo do documento Text (1) Ano 2011 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Relationships between species feeding traits and environmental conditions in fish communities: a three-matrix approach ArchiMer Brind'Amour, Anik; Boisclair, Daniel; Dray, Stephane; Legendre, Pierre. Understanding the relationships between species biological traits and the environment is crucial to predicting the effect of habitat perturbations on fish communities. It is also an essential step in the assessment of the functional diversity. Using two complementary three-matrix approaches (fourth-corner and RLQ analyses), we tested the hypothesis that feeding-oriented traits determine the spatial distributions of littoral fish species by assessing the relationship between fish spatial distributions, fish species traits, and habitat characteristics in two Laurentian Shield lakes. Significant associations between the feeding-oriented traits and the environmental characteristics suggested that fish communities in small lakes (displaying low species... Tipo: Text Palavras-chave: Ecological niche feeding traits fish communities fourth-corner method functional group habitat lake Laurentian Shield lakes; Quebec; Canada littoral zone spatial scale three-matrix approach. Ano: 2011 URL: http://archimer.ifremer.fr/doc/00035/14642/11945.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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