Ichthyofauna of Pantano stream, tributary of Mogi-Guacu river, alto Parana river basin, Sao Paulo, Brazil

被引:11
作者
Perez-Junior, Odynei R. [1 ]
Garavello, Julio C. [1 ]
机构
[1] Univ Fed Sao Carlos, Dept Ecol & Evolut Biol, Lab Ictiol Sistemat, BR-13565905 Sao Carlos, SP, Brazil
来源
IHERINGIA SERIE ZOOLOGIA | 2007年 / 97卷 / 03期
关键词
upper Rio Parana; Mogi-Guacu river basin; longitudinal distribution; freshwater fishes; seasonality;
D O I
10.1590/S0073-47212007000300018
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
Ichthyofauna of Pantano stream, tributary of Mogi-Guacu river, alto Parana river basin, Sao Paulo, Brazil. The fish assemblages from Pantano stream were studied monthly from May 2000 to June 2001 and the composition, longitudinal distribution and constancy of fish species are described. Samples were performed in three different sites, using gill nets, sieves, cast net and trawl net. Sixty-three species of 46 genera, pertaining to 18 families were identified. Characiformes with 30 species (47.62%) and Siluriformes with 22 (34.92%) were the more specious orders. Five species of Perciformes, three species of Gymnotiformes, two species of Cyprinodontiformes, and only a single Synbranchiformes species were registered.
引用
收藏
页码:328 / 335
页数:8
相关论文
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