The aim of this work was to assess and compare the diversity of theichthyofauna in three headwater rivers of Paraíba-do-Sul basin in the Serra do Mar State Park, Núcleo Santa Virgínia. A total of 1,774 specimens of 16 species of fishes belonging to 6 families were caught. Characiforms were the most abundant fish at all three sites,followed by Cyprinodontiformes, Siluriformes, and Perciformes. The Shannon index (H´), evenness (E), and the Jaccard and Morisita-Horn similarity indexes were low, indicating both low diversity and low similarity of species among the three streams. The values of these indexes should be evaluated according to the biotic and abiotic conditions in each environment. It is clear that in mountain streams of the Atlantic...
Abstract: The rio Ribeira de Iguape basin (Paraná State) is highly relevant for the preservation of ...
This study aimed to evaluate the fish fauna composition and distribution in different environments, ...
This work aimed to study the composition and distribution of fish species at four sites along Cabeça...
O objetivo deste trabalho foi o de apresentar a diversidade da ictiofauna de três rios de cabeceira ...
The aim of this work was to assess and compare the diversity of the ichthyofauna in three headwater ...
ABSTRACT. The aim of this work was to assess and compare the diversity of the ichthyofauna in three ...
A região abordada encontra-se na Área de Proteção Ambiental das cuestas de São Pedro e Analândia, in...
The study site is located in an environmentally protected area known as an "APA" in São Pedro and An...
Com o objetivo de avaliar a composição e a diversidade de espécies de peixes da área litorânea do tr...
As espécies foram coletadas em quatro trechos ao longo de um gradiente formado pelo reservatório UHE...
Aim: To analyze the composition, species richness and spatial distribution of the fish fauna in the ...
The temporal and spatial distribution of the ichthyofauna was assessed in two streams, Caracu and Sã...
Distribution and abundance of stream fish species can be influenced by environmental characteristics...
Padrões na diversidade de peixes ao longo de quatro unidades geográficas (superior, médio-superior, ...
Ecological studies were conducted in the ichthyofauna of Cedro, a small headwater stream located in ...
Abstract: The rio Ribeira de Iguape basin (Paraná State) is highly relevant for the preservation of ...
This study aimed to evaluate the fish fauna composition and distribution in different environments, ...
This work aimed to study the composition and distribution of fish species at four sites along Cabeça...
O objetivo deste trabalho foi o de apresentar a diversidade da ictiofauna de três rios de cabeceira ...
The aim of this work was to assess and compare the diversity of the ichthyofauna in three headwater ...
ABSTRACT. The aim of this work was to assess and compare the diversity of the ichthyofauna in three ...
A região abordada encontra-se na Área de Proteção Ambiental das cuestas de São Pedro e Analândia, in...
The study site is located in an environmentally protected area known as an "APA" in São Pedro and An...
Com o objetivo de avaliar a composição e a diversidade de espécies de peixes da área litorânea do tr...
As espécies foram coletadas em quatro trechos ao longo de um gradiente formado pelo reservatório UHE...
Aim: To analyze the composition, species richness and spatial distribution of the fish fauna in the ...
The temporal and spatial distribution of the ichthyofauna was assessed in two streams, Caracu and Sã...
Distribution and abundance of stream fish species can be influenced by environmental characteristics...
Padrões na diversidade de peixes ao longo de quatro unidades geográficas (superior, médio-superior, ...
Ecological studies were conducted in the ichthyofauna of Cedro, a small headwater stream located in ...
Abstract: The rio Ribeira de Iguape basin (Paraná State) is highly relevant for the preservation of ...
This study aimed to evaluate the fish fauna composition and distribution in different environments, ...
This work aimed to study the composition and distribution of fish species at four sites along Cabeça...