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	Provedor de dados Biota Neotropica (1) Genet. Mol. Biol. (1) Autor Almeida,Tito Cesar Marques de (1) Arruda,Cinthya Cristina Bulhões (1) Beasley,Colin Robert (1) Gandara-Martins,Ana Luiza (1) Marques-Silva,Nelane do Socorro (1) Tagliaro,Claudia Helena (1) Vallinoto,Marcelo (1) Mais... Palavra-chave Anomalocardia brasiliana (2) COI (1) Conservation (1) Feeding habits (1) MtDNA (1) Mud bottom (1) Population (1) Sand tidal flat (1) Southern Brazil (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2013 (1) 2009 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Significant genetic differentiation among populations of Anomalocardia brasiliana (Gmelin, 1791): a bivalve with planktonic larval dispersion Genet. Mol. Biol. Arruda,Cinthya Cristina Bulhões; Beasley,Colin Robert; Vallinoto,Marcelo; Marques-Silva,Nelane do Socorro; Tagliaro,Claudia Helena. Four Brazilian populations of Anomalocardia brasiliana were tested for mutual genetic homogeneity, using data from 123 sequences of the mtDNA cytochrome oxidase c subunit I gene. A total of 36 haplotypes were identified, those shared being H3 (Canela Island, Prainha and Acupe) and both H5 and H9 (Prainha and Acupe). Haplotype diversity values were high, except for the Camurupim population, whereas nucleotide values were low in all the populations, except for that of Acupe. Only the Prainha population showed a deviation from neutrality and the SSD test did not reject the demographic expansion hypothesis. Fst values showed that the Prainha and Acupe populations represent a single stock, whereas in both the Canela Island and Camurupim stocks, population... Tipo: Info:eu-repo/semantics/article Palavras-chave: MtDNA; COI; Population; Anomalocardia brasiliana; Conservation. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572009000200033 Mollusc assemblage in an urban bay nearby a marine extractive reserve, Florianópolis - SC, Brazil Biota Neotropica Gandara-Martins,Ana Luiza; Almeida,Tito Cesar Marques de. have described the spatio-temporal variation of mollusc assemblage in a coastal urban bay near a Marine Extractive Reserve (RESEX), where several human activities are performed. Uni and multivariate analyses were conducted considering spatial (six sampling stations) and temporal scale (30 surveys from 2002 to 2008) and two associations were recognized. We identified 48 species from 28 families belonging to four classes: Bivalvia, Gastropoda, Polyplacophora, and Scaphopoda. The Sand Tidal Flat association had a contribution of more than 90% of Anomalocardia brasiliana (Gmelin, 1791) as well as a higher diversity and similarity among surveys. The Mud Bottom association had a lower similarity among surveys due to the low abundance of species. The feeding... Tipo: Info:eu-repo/semantics/article Palavras-chave: Sand tidal flat; Mud bottom; Feeding habits; Anomalocardia brasiliana; Southern Brazil. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032013000200041 Registros recuperados: 2 Primeira ... 1 ... Última

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