[PDF][PDF] Trophic organization and food web structure of southeastern Brazilian streams: a review

VS Uieda, RL Motta - Acta Limnologica Brasiliensia, 2007 - alb.periodikos.com.br
Trophic organization and food web structure of southeastern Brazilian streams: a review.
The present study reviews some trophic patterns of southeastern Brazilian streams. The food …

[HTML][HTML] Biomarkers and bioindicators of the environmental condition using a fish species (Pimelodus maculatus Lacepède, 1803) in a tropical reservoir in …

FG Araújo, CN Morado, TTE Parente… - Brazilian Journal of …, 2017 - SciELO Brasil
Abstract The Funil Reservoir receives a large amount of xenobiotics from the Paraíba do Sul
River (PSR) from large number of industries and municipalities in the watershed. This study …

Fish communities associated with macrophytes in Brazilian floodplain lakes

AJ Meschiatti, MS Arcifa, N Fenerich-Verani - Environmental Biology of …, 2000 - Springer
The composition, diversity and similarity of fish communities associated with macrophytes of
two oxbow lakes of Mogi-Guaçu River, São Paulo State, Brazil, were evaluated in the wet …

[PDF][PDF] Oportunismo trófico de Geophagus brasiliensis (Quoy & Gaimard, 1824)(Osteichthyes, Cichlidae) no reservatório de Capivari, Estado do Paraná, Brasil

MCF Abelha, E Goulart - Acta Scientiarum. Biological Sciences, 2004 - researchgate.net
Foi investigada a alimentação de espécimes adultos de Geophagus brasiliensis (Quoy e
Gaimard, 1824)(Osteichthyes, Cichlidae) por meio da análise de 149 conteúdos gástricos …

[PDF][PDF] Feeding of Cichla monoculus Spix, 1829 (Teleostei: Cichlidae) during and after reservoir formation in the Tocantins River, Central Brazil

JLC Novaes, EP Caramaschi… - Acta Limnologica …, 2004 - alb.periodikos.com.br
Feeding of Cichla monoculus Spix, 1829 (Teleostei: Cichlidae) during and after reservoir
formation in the Tocantins River, Central Brazil. We examined Cichla monoculus feeding in …

[HTML][HTML] Diets and trophic structure of fish assemblages in a large and unexplored subtropical river: The Uruguay River

A López-Rodríguez, I Silva, S de Ávila-Simas… - Water, 2019 - mdpi.com
The Neotropics represent a hotspot for freshwater biodiversity with vast number of fish
species of scarce ecological knowledge. This holds true for the Uruguay River, where fish …

Changes in food resources and their utilization by fish assemblages in a large tropical reservoir in South America (Petit-Saut Dam, French Guiana)

B de Mérona, R Vigouroux, V Horeau - Acta Oecologica, 2003 - Elsevier
The closure of a dam and the following inundation of large areas constitute a major
perturbation of the river ecosystem. Under tropical conditions, one of the first constraints …

Astyanax paranae Eigenmann, 1914 (Characiformes: Characidae) in the Alagados reservoir, Paraná, Brazil: diet composition and variation

MCF Abelha, E Goulart, EAL Kashiwaqui… - Neotropical …, 2006 - SciELO Brasil
Aspects of the feeding ecology of a small characin, Astyanax paranae, were studied during
1996/1997 and 1998/1999 in the Alagados Reservoir, Paraná, Brazil (25º01'50.0''S; …

[PDF][PDF] Estudo da dieta natural de peixes no reservatório de Ribeirão das Lajes, Rio de Janeiro, Brasil Lajes, Rio de Janeiro, Brasil

A Dias, CWC Branco, VG Lopes - Acta Scientiarium Biological …, 2005 - comiteguandu.org.br
O presente estudo objetivou conhecer a dieta natural de espécies residentes no
reservatório de Ribeirão das Lajes (RJ), sendo realizada a análise do conteúdo estomacal …

Dieta de duas espécies de peixes do Ribeirão do Atalho, Itatinga, SP

RL da Motta, VS Uieda - Revista Brasileira de Zoociências, 2004 - periodicos.ufjf.br
scabripinnis Eigenmann, 1914 (Characidae, Tetragonopterinae) and Characidium schubarti
(Travassos, 1964)(Crenuchidae, Characidiinae) were studied in a tropical stream, in the wet …