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Assessment of condition in pejerrey Odontesthes bonariensis (Atheriniformes: Atherinopsidae) populations: which index works best?

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By: Baigún, Claudio Rafael Mariano. - Colautti, Dario César - Grosman, Fabian

Type: Article

In: Neotropical Ichthyology

Date: 2009-09-01

Subjects: Fish plumpness Fishery management Pampean lakes
Relative abundance and autecology of three piscivorous fishes in lakes of the upper basin of Salado River (Buenos Aires Province, Argentina)

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By: Barla, María J - Vera, María S. - O'Brien, Emma D

Type: Article

In: Ecología austral

Date: 2003-12-01

Subjects: Biocenology Characiformes Lentic environments Pampean lakes predation Siluriformes Trophic levels