2003
DOI: 10.1016/s0272-7714(02)00411-0
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Spatial, temporal and diel variations of fish assemblages at two sandy beaches in the Sepetiba Bay, Rio de Janeiro, Brazil

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Cited by 111 publications
(115 citation statements)
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“…The families registered in this study and the relative abundance between them correspond to those described for shallow waters in other regions of the Western Atlantic (VIEIRA & MUSICK 1993, PESSANHA & ARAÚJO 2003. The high number of species of a marine origin, compared to the reduced number of freshwater species, confirms the strong marine influence that dominates the Barra do Saí lagoon, despite the proximity of Saí-Guaçu River.…”
Section: Discussionsupporting
confidence: 80%
“…The families registered in this study and the relative abundance between them correspond to those described for shallow waters in other regions of the Western Atlantic (VIEIRA & MUSICK 1993, PESSANHA & ARAÚJO 2003. The high number of species of a marine origin, compared to the reduced number of freshwater species, confirms the strong marine influence that dominates the Barra do Saí lagoon, despite the proximity of Saí-Guaçu River.…”
Section: Discussionsupporting
confidence: 80%
“…Moreover, the aggregation serves as a temporary refuge in calmer habitats close to the coast because high-energy sites do not permit such behaviour, mainly because of the high dynamic of the water column, which potentially results in high energy consumption (Felix et al, 2007). The use of calmer sites, such as those inside of bays and estuaries (Blaber & Blaber, 1980;Pessanha & Araújo, 2003) and even sheltered sandy beaches (Barreiros et al, 2004), plays an important recruitment role for pelagic species. P > 0.1) and reflective (Global R = 0.747; P > 0.1) beaches.…”
Section: Discussionmentioning
confidence: 99%
“…At these beaches, a constant supply of food has been observed because of the primary production and the absence of large predators (Inui et al, 2010). As species indicative of sheltered environments, S. testudineus (Felix et al, 2007), M. liza (Pessanha & Araújo, 2003;Vasconcellos et al, 2007) and Bathygobius soporator (Valenciennes, 1837) (Oliveira-Silva et al, 2008) are prominent. Furthermore, the small size of the individuals increases their agility in shallow coastal water connectivity between the fish assemblage.…”
Section: Influence Of Environmental Factorsmentioning
confidence: 99%
“…A abundância numérica foi diretamente correlacionada com a temperatura e salinidade, e o peso, com a salinidade e oxigênio dissolvido (p < 0,05 Esta espécie tem sido registrada entre as mais abundantes em lagoas costeiras do Rio de Janeiro, como a laguna do Marapendi (ANDREATA et al 1990), a laguna de Jacarepaguá (ANDREATA et al 1992) e a laguna Rodrigo de Freitas (ANDREATA et al 1997). Na Baía de Sepetiba (22º53'-23º04'S; 043º33'-044º05'W), uma área semi-aberta de aproximadamente 520 km 2 no Sudeste do Estado Rio de Janeiro, esta espécie tem sido reportada em cerca de 31,25% das amostragens de arrasto de praias, correspondendo a 1,8% do número total e 5,63% do peso em arrastos experimentais de fundo (PESSANHA & ARAÚJO 2003). Na parte mais protegida, localizada no extremo leste da baía, encontra-se a Reserva Biológica e Arqueológica de Guaratiba, uma extensa área de manguezal com 2800 ha, constituindo a principal área da baía em produtividade biológica (SEMA 1998).…”
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