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- Allard, L.; Grenouillet, G.; Khazraie, K.; Tudesque, L.; Vigouroux, R.; Brosse, S.
- Fisheries management and ecology 2014 v.21 no.3 pp. 234-243
- body size; fish; mortality; rotenone; streams; tropics; French Guiana
- ... Rotenone sampling is the most efficient method for assessing the fish assemblage structure and species abundance of low conductivity Amazonian streams. It does, however, cause fish mortality and disturb aquatic ecosystem. The aim of this study was to search for a non‐destructive alternative. The efficiency of electrofishing was compared against complete removal using rotenone. This procedure was r ...
- Maravelias, C. D.; Pantazi, M.; Maynou, F.
- Fisheries management and ecology 2014 v.21 no.3 pp. 186-195
- Merluccius merluccius; Mullus barbatus; Mullus surmuletus; aquacultural and fisheries equipment; bioeconomic models; fisheries; fisheries management; issues and policy; mortality; simulation models
- ... An age‐structured, population biology submodel and an economic submodel with vessel‐specific dynamics were applied to a demersal fishery in the North Aegean (NE Mediterranean) that consists of three main stocks: European hake Merluccius merluccius (L.), red mullet Mullus barbatus L. and striped red mullet Mullus surmuletus L. The Mefisto model is a bioeconomic simulation model through which the bi ...