Results 161 to 170 of about 174,497 (191)
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Hydrobiologia, 2008
In order to investigate trophic interactions, the diets of peacock bass (Cichla kelberi) and dogfish (Galeocharax knerii) were studied in the Corumba Reservoir between 1997 and 2000. This dietary study was performed to assess the niche breadth of each species and to determine the degree of niche overlap during different phases of reservoir colonization.
Angelo Antonio Agostinho, Rosemara Fugi
exaly +2 more sources
In order to investigate trophic interactions, the diets of peacock bass (Cichla kelberi) and dogfish (Galeocharax knerii) were studied in the Corumba Reservoir between 1997 and 2000. This dietary study was performed to assess the niche breadth of each species and to determine the degree of niche overlap during different phases of reservoir colonization.
Angelo Antonio Agostinho, Rosemara Fugi
exaly +2 more sources
Transactions of the American Fisheries Society, 2016
AbstractNonlethal techniques for sampling the stomach contents of fishes have been developed for a variety of fish species. The goal of this study was to determine whether pulsed gastric lavage or acrylic stomach tubes were more effective for extracting stomach contents from Butterfly Peacock Bass Cichla ocellaris, specifically which was least ...
Jason M. Bies, J. Wesley Neal
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AbstractNonlethal techniques for sampling the stomach contents of fishes have been developed for a variety of fish species. The goal of this study was to determine whether pulsed gastric lavage or acrylic stomach tubes were more effective for extracting stomach contents from Butterfly Peacock Bass Cichla ocellaris, specifically which was least ...
Jason M. Bies, J. Wesley Neal
openaire +1 more source
Biological Invasions, 2020
Peacock basses (Cichla spp.) are native to the Amazon basin but introduced to different parts of the world. Almost thirty years ago, Cichla kelberi was introduced in an impoundment of the Sao Joao River, a coastal system in southeastern Brazil. Recently, this cichlid invaded the estuarine section of the basin.
Paula Araujo Catelani +3 more
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Peacock basses (Cichla spp.) are native to the Amazon basin but introduced to different parts of the world. Almost thirty years ago, Cichla kelberi was introduced in an impoundment of the Sao Joao River, a coastal system in southeastern Brazil. Recently, this cichlid invaded the estuarine section of the basin.
Paula Araujo Catelani +3 more
openaire +1 more source
Biological Invasions, 2010
Prey naivete is proposed as one of the main reasons behind species extinctions attributed to invasive predators. This study examined whether the naivete hypothesis could explain extinctions after the introduction of peacock bass (Cichla kelberi) in Parana River, Brazil.
Katya E. Kovalenko +3 more
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Prey naivete is proposed as one of the main reasons behind species extinctions attributed to invasive predators. This study examined whether the naivete hypothesis could explain extinctions after the introduction of peacock bass (Cichla kelberi) in Parana River, Brazil.
Katya E. Kovalenko +3 more
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Concilium
The aim of this study was to survey the spatial distribution of the Cichla sp. species in aquatic bodies around the municipality of Cáceres-MT and the evolution of records for the Brazilian Pantanal. Collections took place in the marginal lakes and troughs of the Caramujo, Padre Ignácio and Paraguay rivers, with collections during high and low water ...
Amanda Santos +6 more
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The aim of this study was to survey the spatial distribution of the Cichla sp. species in aquatic bodies around the municipality of Cáceres-MT and the evolution of records for the Brazilian Pantanal. Collections took place in the marginal lakes and troughs of the Caramujo, Padre Ignácio and Paraguay rivers, with collections during high and low water ...
Amanda Santos +6 more
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Royal peacock bass, Cichla intermedia (Machado-Allison, 1971)
2021Kirk O. Winemiller +2 more
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Blue peacock bass, Cichla piquiti (Kullander & Ferreira 2006)
2021Kirk O. Winemiller +2 more
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Polychromatism in native populations of peacock basses Cichla kelberi and Cichla piquiti (Cichlidae)
Environmental Biology of Fishes, 2022Fernando Mayer Pelicice +2 more
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Pinima peacock bass, Cichla pinima (Kullander & Ferreira 2006)
2021Kirk O. Winemiller +2 more
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