fish assemblage
Fish assemblage in a dammed tropical river: an analysis along the longitudinal and temporal gradients from river to reservoir
... that fish assemblage changed across the longitudinal gradient from river to reservoir to river, with greater species richness and diversity in the upper part of the reservoir (zone 2) where the influence of ...
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Influence of environmental parameters on fish assemblage of a Neotropical river with a flood pulse regime, Central Brazil
... the fish assemblage structure of the lower Mortes River basin located in the Bananal floodplain of the Araguaia River basin, Central ...waters. Fish were captured using gill nets and environmental ...
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Fish-AssemblAge structure oF the corumbAtAi river bAsiN, são PAulo stAte, brAzil: chArActerizAtioN ANd ANthroPogeNic disturbANces
... the fish assemblage of the basin of the Corumbataí river, also were useful in detecting behavioral differences based on the data of the most impacted river of the basin, the Ribeirão Claro, disturbed as it ...
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FISH ASSEMBLAGE COMPOSITION IN A TRIBUTARY OF THE MOGI GUAÇU RIVER BASIN, SOUTHEASTERN BRAZIL Alexandre Kannebley de Oliveira1 Júlio César Garavello1
... Fish assemblage composition and seasonal patterns of species abundance were studied in Cabaceiras stream, a tributary of the Mogi Guaçu river in São Paulo State, ...Fifteen fish families, 37 genera ...
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Diet and trophic structure of the fish assemblage in the mid-course of the Teles Pires River, Tapajós River basin, Brazil
... the fish assemblage of Teles Pires River has a low seasonal variability with a predominance of piscivores and herbivores in terms of biomass and species richness, and of insectivores in terms of ...local ...
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Development of the freshwater fish assemblage in the Mark watershed, the Netherlands
... 10). fish assemblages are affected by much more factors than were included for this ...freshwater fish assemblage during the sampling event of ...
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Fish assemblage in a semi-arid Neotropical reservoir: composition, structure and patterns of diversity and abundance
... of fish in the reservoirs (Agostinho et ...the fish assemblage of the Santa Cruz Reservoir into two groups: the first consisted of the sites in the fluvial compartment, and the second consisted of ...
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Environmental and Subtidal Fish Assemblage Relationships in Two Different Brazilian Coastal Estuaries
... structure that provides maximum food availability and minimizes the incidence of predation (Legendre and Legendre, 1984) associated with the specific local occupation. In the salt marshes of the Barra do Saí lagoon, the ...
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Diet seasonality and food overlap of the fish assemblage in a pantanal pond
... the fish fauna in Sinhá Mariana pond, Mato Grosso State, from March 2000 to Febru- ary ...the fish species during the rainy and dry ...and fish were the most important food resources: insects were ...
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Flow seasonality and fish assemblage in a tropical river, French Guiana, South America
... the fish assemblages of a tropical river using taxonomic and functional ...descriptors. Fish were sampled using gillnets at two sites on the Comté River, a large-sized river ...of fish ...
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Fish assemblage structure in tributaries of the Meia Ponte River, Goiás, Brazil
... The fish assemblage of the Meia Ponte River basin dif- fered according to season (rainy and dry) and position (up- per, intermediate and ...for fish (Esteves & Aranha, ...of fish, such as ...
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Reproduction of a fish assemblage in the state of São Paulo, southeastern Brazil
... made. Fish equipment included gill nets, purse seines, sieves, and ...the fish assemblage regarding their reproductive biology and to compare these reproductive traits between both river ...
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Assessing changes in ecosystem functioning and services via functional traits of an estuarine fish assemblage
... and fish functional trait measures, which is consistent with other studies carried out in estuaries which observed effects of these environmental variables in the structure of estuarine assemblages (Marshall & ...
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Changes in taxonomic, functional and phylogenetic diversity of the fish assemblage in a temperate estuary
... Mondego fish assemblage, the RaoQ indices [which are dispersion indices, measuring pairwise differences between species (Botta-Dukát 2005; Meynard et ...estuary fish assemblage over the study ...
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Feeding ecology of a stream fish assemblage in an Atlantic Forest remnant (Serra do Japi, SP, Brazil)
... the fish fauna in the Serra do Japi streams is maintained due to the physical integrity of most of the sites ...However, fish assemblage in the most disturbed sites showed a different structure, ...
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Spatial and seasonal patterns in fish assemblage in Córrego Rico, upper Paraná River basin
... High values of species richness and diversity were obtained for the upper and lower stretches, and middle stretches had low values of species richness and diversity. Given these patterns of species distribution, it ...
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Are the most plastic species the most abundant ones? An assessment using a fish assemblage.
... entire fish assemblage, comprising ten species, four trophic levels, and a 37-fold range in body ...basic assemblage structure attributes, ...to assemblage structure, which represents an ...
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SPATIAL SYNCHRONY OF A HIGHLY ENDEMIC FISH ASSEMBLAGE (SEGREDO RESERVOIR, IGUAÇU RIVER, PARANÁ STATE, BRAZIL)
... In this study, patterns of spatial synchrony in population fluctuations (cross-correlation) of an endemic fish assemblage of a Neotropical reservoir (Segredo Reservoir, Iguaçu River, Paraná State, Brazil) ...
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Seasonal and diel variation in the fish assemblage of a Neotropical delta in southern Brazil
... the fish assemblage of the Delta of the Jacuí River in southern ...the assemblage. The structure of the assemblage exhibited significant changes in terms of species abundance and biomass ...
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Seasonal composition, abundance and biomass of the subestuarine fish assemblage in Solís Chico (Río de la Plata estuary, Uruguay)
... collected fish assemblage, a large representation by juvenile stages was observed, mainly captured by the beach seine ...by fish species, where certain specimens escape more easily the trawl or tend ...
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