Fish stock assessment in the BIESBOSCH reservoirs, The Netherlands

Project No.

Applicant: As./Prof. Jan Kubečka, PhD.

Project partner: Evides N.V.

Duration: 2008-2009

The complex fish stock assessment of the three Biesbosch Reservoirs (De Gijster, Hondred en Dertig and Petrusplaat) in 2008 by using the following methods:

  1. Hydroacoustic survey by scientific echosounder
  2. Shore seining survey (beach seine)
  3. Gillnet survey according to the European standard EN 14 757
  4. Survey of the open water fish by fry and adult trawls