Fish stock assessment in the BIESBOSCH reservoirs, The Netherlands
Applicant: As./Prof. Jan Kubečka, PhD.
Project partner: Evides N.V.
The complex fish stock assessment of the three Biesbosch Reservoirs (De Gijster, Hondred en Dertig and Petrusplaat) in 2008 by using the following methods:
- Hydroacoustic survey by scientific echosounder
- Shore seining survey (beach seine)
- Gillnet survey according to the European standard EN 14 757
- Survey of the open water fish by fry and adult trawls