<b>Local ecological knowledge is not a useful source of information concerning impacts caused by non-native Nile tilapia on fishery stocks</b> - doi 10.4025/actascibiolsci.v35i3.18418

<b>Local ecological knowledge is not a useful source of information concerning impacts caused by non-native Nile tilapia on fishery stocks</b> - doi 10.4025/actascibiolsci.v35i3.18418

Exotic freshwater fish can have deleterious effects on local biodiversity, although these impacts often only become apparent many years after the introduction. Local Ecological Knowledge (LEK) may be a useful source of information in situations where formal technical studies are insufficient, but fe...

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Bibliographic Details
Main Authors: José da Silva Mourão, Jandeson Brasil, Fernando Bastos
Format: Article
Language:English
Published: Universidade Estadual de Maringá 2013-08-01
Series:Acta Scientiarum : Biological Sciences
Subjects:
ethnoknowledge
artisanal fisheries
fishermen
Gargalheiras reservoir
Oreochromis niloticus
Online Access:http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/18418

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