Effects of stocking density on dispersal behavior of Brazilian freshwater dourado (Salminus brasiliensis) in a subtropical river headwater

Effects of stocking density on dispersal behavior of Brazilian freshwater dourado (Salminus brasiliensis) in a subtropical river headwater

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Juvenile freshwater dourados (Salminus brasiliensis Cuvier) were stocked in two batches of different size (61 and 133 individuals) with a time lag of 41 days in the headwaters of the Sinos River. A subsample of 25 fish was radio-tagged. Released juveniles displayed a density dependent dispersal patt...

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Bibliographic Details
Main Authors:	Uwe Horst Schulz, Mateus Evangelista Leal
Format:	Article
Language:	English
Published:	Sociedade Brasileira de Ictiologia 2012-01-01
Series:	Neotropical Ichthyology
Subjects:	Density dependence Dispersal Intraspecific competition Movements
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252012000200016

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