Variação espaço-temporal da ictiofauna da zona de arrebentação da Praia do Cassino, Rio Grande do Sul, Brasil

Lima, Mauro Sérgio Pinheiro; Vieira, João Paes

doi:10.1590/s1984-46702009000300014

Cited by 24 publications

(24 citation statements)

References 4 publications

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“…Such features probably make the gear more operational in shallower waters (1.5 m). LIMA & VIEIRA (2009), in a surf zone, using the same seines as in the present study, recorded the same pattern of smaller individuals (<50 mm TL) being caught by the BS9m, and larger individuals (>100 mm TL) by the BS-30m. Such results support the conclusion that these two seines are complementary, each being more efficient to catch specific size classes and at different depths.…”

Section: Discussionsupporting

confidence: 81%

Looking through a dirty glass: how different can the characterization of a fish fauna be when distinct nets are used for sampling?

Ceni¹,

Vieira²

2013

Zoologia (Curitiba)

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Section: Discussionsupporting

confidence: 81%

Looking through a dirty glass: how different can the characterization of a fish fauna be when distinct nets are used for sampling?

Ceni¹,

Vieira²

2013

Zoologia (Curitiba)

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“…Studies using beach seines in sandy beaches along the Brazilian coast (Pessanha & Araújo, ; Gaelzer & Zalmon, ; Lima & Vieira, ; Souza‐Conceição et al ., ; Oliveira & Pessanha, ), Europe (Santos & Nash, ; Beyst et al ., ; Selleslagh & Amara, ), southern Japan (Suda et al ., ; Inui et al ., ), northern Australia (Blaber et al ., ) and New Zealand (Morrison et al ., ) recorded varying numbers of fish species, density and biomass (Table ).…”

Section: Discussionmentioning

confidence: 99%

Temporal patterns in the intertidal faunal community at the mouth of a tropical estuary

Lacerda

Barletta

Dantas

2014

Journal of Fish Biology

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The use of intertidal sandy beaches by fish and macrocrustaceans was studied at different temporal scales at the mouth of a tropical estuary. Samples were taken along the lunar and diel cycles in the late dry and rainy seasons. Fish assemblage (number of species, density and biomass), crustaceans and wrack biomass, showed significant interactions among all studied factors, and the combination of moon phase and diel cycle, resulting in different patterns of environmental variables (depth, water temperature and dissolved oxygen), affected habitat use by the different species. Variances in faunal community were detected between seasons, stimulated by salinity fluctuations from freshwater input during the rainy season. These differences suggest an important cycling of habitats and an increase in connectivity between adjacent habitats (estuary and coastal waters). Moreover, the results showed that this intertidal sandy beach also provides an alternative nursery and protected shallow-water area for the initial development phase of many marine and estuarine species. In addition, this intertidal habitat plays an important role in the maintenance of the ecological functioning of the estuarine-coastal ecosystem continuum.

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“…Along the southern Brazilian coast, Monteiro-Neto et al (2003) reported 43 fish species across this shallow zone (0-1.2 m), with juveniles ranging between 15-150 mm of total length. A more recent study within this zone also revealed a significant differentiation between resident and seasonal species (Lima & Vieira 2009). Among some of those surf zone inhabitants, juveniles of pampo Trachinotus marginatus do not feed on macrobenthic fauna whilst the silverside Odonthestes argentinensis alters the main food source from diatoms to zooplankton during its development (Bemvenuti 1990).…”

Section: Infralittoral (Inner and Outer Surf Zones)mentioning

confidence: 79%

A review on macrobenthic trophic relationships along subtropical sandy shores in southernmost Brazil

et al. 2014

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PINOTTI, R.M., MINASI, D.M., COLLING, L.A., BEMVENUTI, C.E. A review on macrobenthic trophic relationships along subtropical sandy shores in southernmost Brazil.http://dx.doi.org/10.1590/1676-06032014006914Abstract: Main trophic relationships that occur along the exposed sandy shores in southernmost Brazil (,336 S) are established taking into account several biological compartments operating at morphodynamically distinct environments. Beaches are predominantly of the intermediate type but some stretches of coastline are truly dissipative (Cassino Beach) or tending-to-reflective (Concheiros Beach), presenting thus diverse biological compartments and inhabitant macrobenthic assemblages. Dense concentrations of the surf-zone diatom Asterionellopsis glacialis are responsible -at least for the intermediate shorelines -for the most year-round primary production, sustaining several consumers up to tertiary level. Among them, bivalves Amarilladesma mactroides, Donax hanleyanus and the hippid crab Emerita brasiliensis can account for more than 95% of all the surf-zone secondary production, in addition to the elevated biomass of the suspension-feeder polychaete Spio gaucha and the scavenger isopod Excirolana armata. Crabs, whelks, carnivorous polychaetes, seabirds and surf-zone fishes may also be present and occupy superior trophic levels depending on the beach morphodynamics. Based on the high species richness, abundance and the role of macrobenthic fauna in transferring matter and energy to seabirds and the surf-zone fish assemblages, we address this important issue on the Southwestern Atlantic ecology. Conservation efforts should be implemented for the southernmost Brazilian sandy shores, at least for those non urbanized areas. Keywords: exposed beach, intermediate states, primary production, secondary consumers, conservation.PINOTTI, R.M., MINASI, D.M., COLLING, L.A., BEMVENUTI, C.E. Revisão sobre as relações tróficas macrozoobentônicas ao longo da costa arenosa subtropical do extremo sul do Brasil. Biota http://dx.doi.org/10.1590/1676-06032014006914Resumo: As principais relaçõ es tró ficas observadas ao longo da costa arenosa exposta do extremo sul do Brasil (,336 S) sã o estabelecidas levando-se em consideraçã o os vá rios compartimentos bioló gicos que operam em ambientes morfodinamicamente distintos. Estas praias sã o predominantemente do tipo intermediá rio, embora alguns trechos sejam dissipativos (Praia do Cassino) ou apresentem tendências reflectivas (Praia dos Concheiros), possuindo compartimentos bioló gicos diversificados e associaçõ es macrobentô nicas residentes. Densas concentraçõ es da diatomá cea Asterionellopsis glacialis sã o responsá veis -pelo menos para as praias intermediá rias -por grande parte da produtividade primá ria anual, sustentando vá rios consumidores até o nível terciá rio. Entre estes, os bivalves Amarilladesma mactroides, Donax hanleyanus e o crustá ceo Emerita brasiliensis sã o responsá veis por mais de 95% de toda a produçã o secundá ria da zona de surfe, em adição à elevada biomas...

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Variação espaço-temporal da ictiofauna da zona de arrebentação da Praia do Cassino, Rio Grande do Sul, Brasil

Abstract: approximately 10 km) from the Patos Lagoon's jetties. The composition and dominance of the fish community of the surf zone of Cassino Beach changed little in the latest 20 years, indicating a possible stability of the system.]]>

Cited by 24 publications

References 4 publications

Looking through a dirty glass: how different can the characterization of a fish fauna be when distinct nets are used for sampling?

Looking through a dirty glass: how different can the characterization of a fish fauna be when distinct nets are used for sampling?

Temporal patterns in the intertidal faunal community at the mouth of a tropical estuary

A review on macrobenthic trophic relationships along subtropical sandy shores in southernmost Brazil

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