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	Provedor de dados Rev. Bras. Zool. (1) Iheringia, Sér. Zool. (1) Autor Alves,Roberto da G. (1) Froehlich,Otávio (1) Martins,Renato T. (1) Oliveira,Vívian C. de (1) Rosa,Beatriz F. J. Vescovi (1) Severo-Neto,Francisco (1) Teresa,Fabrício B. (1) Mais... Palavra-chave Mesohabitats (2) Calopterygidae (1) Ecomorphogical traits (1) Heteragrion (1) Imparfinis (1) Pimelodella (1) Trophic ecology (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Info:eu-repo/semantics/other (1) Ano 2015 (1) 2009 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Ecomorphology and diet reflect the spatial segregation between two Siluriformes species inhabiting a stream of the Bodoquena Plateau, in Central Brazil Iheringia, Sér. Zool. Severo-Neto,Francisco; Teresa,Fabrício B.; Froehlich,Otávio. Pimelodella taenioptera Miranda Ribeiro, 1914 and Imparfinis schubarti (Gomes, 1956) are two of the most common fish species in Bodoquena Plateau streams, Paraguay basin. These species have benthic habits and subaquatical observations suggested that they present differentiation in their preference for mesohabitat types. Pimelodella taenioptera shows preference for slow waters, such as pools, while I. schubarti is associated to riffles. In this study we investigated if the known patterns of mesohabitat use of P. taenioptera and I. schubarti can be predict by their ecomorphological and trophic traits. We described the dietary habits and ecomorphological attributes of P. taenioptera and I. schubarti individuals, captured in the Parque Nacional da Serra da... Tipo: Info:eu-repo/semantics/article Palavras-chave: Pimelodella; Imparfinis; Ecomorphogical traits; Mesohabitats; Trophic ecology. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000100062 Phoretic association between larvae of Rheotanytarsus (Diptera: Chironomidae) and genera of Odonata in a first-order stream in an area of Atlantic Forest in southeastern Brazil Rev. Bras. Zool. Rosa,Beatriz F. J. Vescovi; Martins,Renato T.; Oliveira,Vívian C. de; Alves,Roberto da G.. In this note, the occurrence of phoresy between larvae of Rheotanitarsus sp. (Diptera: Chironomidae) and larvae of Heteragrion sp. (Odonata: Megapodagrionidae) and of unidentified genera of Calopterygidae (Odonata) collected in a first-order stream in an area of Atlantic Forest in southeastern Brazil is reported. During the dry season of 2007 and the rainy season of 2008, with the aid of a Surber sampler, 15 samples of each of the following mesohabitats were collected: litter from riffle areas, litter from pool areas and sediment in pool areas. Eighty-five Odonata larvae were obtained, 10 (11.76%) with cases of phoresy by Rheotanytarsus sp.. These chironomids were associated with only one specimen of Megapodagrionidae, whereas the other larvae were... Tipo: Info:eu-repo/semantics/other Palavras-chave: Calopterygidae; Heteragrion; Mesohabitats. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702009000400025 Registros recuperados: 2 Primeira ... 1 ... Última

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