Diet and niche breadth and overlap in fish communities within the area affected by an Amazonian reservoir (Amapá, Brazil)
We investigated the niche breadth and overlap of the fish species occurring in four environments affected by the Coaracy Nunes reservoir, in the Amapá Brazilian State. Seasonal samples of fishes were taken using a standard configuration of gillnets, as well as dragnets, lines, and castnets. Five hun...
Main Authors: | JÚLIO C. SÁ-OLIVEIRA, RONALDO ANGELINI, VICTORIA J. ISAAC-NAHUM |
---|---|
Format: | Article |
Language: | English |
Published: |
Academia Brasileira de Ciências
2014-03-01
|
Series: | Anais da Academia Brasileira de Ciências |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000100383&lng=en&tlng=en |
Similar Items
-
Daily variation of zooplankton abundance and evenness in the Rosana reservoir, Brazil: biotic and abiotic inferences
by: Érica M. Takahashi, et al.
Published: (2014-03-01) -
Food partitioning between sympatric species of Serrapinnus (Osteichthyes, Cheirodontinae) in a tropical stream = Partilha de recursos alimentares por espécies simpátricas de Serrapinnus (Osteichthyes, Cheirodontinae) em um riacho tropical
by: Gustavo Henrique Zaia Alves, et al.
Published: (2011-04-01) -
Competitive interactions among zoanthids (cnidaria: zoanthidae) in an intertidal zone of northeastern Brazil
by: Emanuelle Fontenele Rabelo, et al.
Published: (2013-03-01) -
Implications of low food availability on resource partitioning among three species of Cichlidae (Pisces: Perciformes) in a Brazilian semi-arid reservoir
by: Bruno Renaly Souza Figueiredo, et al.
Published: (2015-03-01) -
Changes in fish species composition in the middle and lower Tietê River (São Paulo, Brazil) throughout the centuries, emphasizing rheophilic and introduced species
by: Welber Senteio Smith, et al.
Published: (2018-11-01)