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Estrutura trófica de macroinvertebrados em riachos tropicais de pastagem
(2016-01-01)
Aim: The aim of this study was to describe the diet of stream macroinvertebrates and to determine their trophic groups. Methods: Invertebrates were sampled with D nets in three pasture streams. They were identified to genus ...
Can seasonal differences influence food web structure on preserved habitats? Responses from two Brazilian streams
(2012-12-01)
Many studies on Neotropical streams have reported seasonal changes in the diet offish, although studies that evaluate the influence of these temporal differences on the entire web are very scarce. Under the hypothesis that ...
Can seasonal differences influence food web structure on preserved habitats? Responses from two Brazilian streams
(Akademiai Kiado, 2012-12-01)
Many studies on Neotropical streams have reported seasonal in the diet of fish, although studies that evaluate the influence of these temporal difference on the entire web are very scarce. under the hypothesis that trophic ...
Can seasonal differences influence food web structure on preserved habitats? Responses from two Brazilian streams
(Akademiai Kiado, 2012-12-01)
Many studies on Neotropical streams have reported seasonal in the diet of fish, although studies that evaluate the influence of these temporal difference on the entire web are very scarce. under the hypothesis that trophic ...
Temporal variations in the diet of the exotic rainbow trout (Oncorhynchus mykiss) in an Andean-Patagonian canopied stream
(Sociedad de Biología de Chile, 2009)
Feeding patterns in a fish community of Baia da Onça, a floodplain lake of the Aquidauana River, Pantanal, Brazil
(1996-09-01)
The stomach contents of 24 species of fish and unidentified species from four genera in a floodplain lake of the Pantanal were studied. Fish were collected during the dry season when the lake was isolated from the main ...
Feeding patterns in a fish community of Baia da Onça, a floodplain lake of the Aquidauana River, Pantanal, Brazil
(1996-09-01)
The stomach contents of 24 species of fish and unidentified species from four genera in a floodplain lake of the Pantanal were studied. Fish were collected during the dry season when the lake was isolated from the main ...