2003
DOI: 10.1590/s0073-47212003000300007
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Biologia alimentar de Steindachnerina brevipinna (Characiformes, Curimatidae) do rio Ibicuí-mirim, Rio Grande do Sul, Brasil

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Cited by 17 publications
(16 citation statements)
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“…In general, fat accumulation occurs in the dry period, when the foraging activity is higher and the gonads are resting, whereas fat levels decrease later, coinciding with the maturation of the gonads and subsequent spawning (Alvarenga et al, 2006;Braga et al, 2008;Carmassi et al, 2008;Giora & Fialho, 2003;Ribeiro et al, 2007).…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…In general, fat accumulation occurs in the dry period, when the foraging activity is higher and the gonads are resting, whereas fat levels decrease later, coinciding with the maturation of the gonads and subsequent spawning (Alvarenga et al, 2006;Braga et al, 2008;Carmassi et al, 2008;Giora & Fialho, 2003;Ribeiro et al, 2007).…”
Section: Discussionmentioning
confidence: 99%
“…Most curimatids are small-sized and fusiform-bodied (Vari, 2003). Detritivorous fishes play an important role in environments they inhabit, accelerating the recycling of organic matter (Bowen, 1983;Sazima & Caramaschi, 1989;Fugi et al, 1996;Giora & Fialho, 2003). Besides its ecological importance, these species are an important fishery resource in certain regions, such as Amazon (Araujo-Lima et al, 1986), and also represents an important food resource to piscivorous fish (Novakowski et al, 2007).…”
Section: Introductionmentioning
confidence: 99%
“…A maior captura nos meses de maio e julho pode indicar que a espécie encontrava-se mais ativa. Barbieri et al (1982), Hartz et al (1996) e Giora & Fialho (2003) constataram maiores freqüências de estômagos repletos antes e após o período reprodutivo, não havendo interrupção da atividade alimentar durante a reprodução como o observado por nós para C. modestus.…”
Section: Discussionunclassified
“…Popularmente conhecidos como sagüirus (Britski 1972), são animais de pequeno porte, não possuem dentes e vivem agrupados próximos ao fundo (Fink & Fink 1978); são abundantes e com importância ecológica nas comunidades de peixes neotropicais por apresentarem hábito alimentar detritívoro (Giora & Fialho 2003).…”
Section: Introductionunclassified
“…However, some biological studies about few species have been conducted in this basin (e.g. Behr and Signor 2008;Giora and Fialho 2003;Zardo and Behr 2012).…”
Section: Introductionmentioning
confidence: 99%