Proceedings of a meeting held in Hull, UK in April 2000.

I.Stock assessment for management purposes. -- 1. Hydroacoustic fish stock assessment in lakes in England and Wales / S. Hughes and J. Hateley. -- 2. The use of split-beam echosounder for fisheries assessment in reservoirs: necessity for validation / N. Cadic, P. Irz and C. Argillier. -- 3. Estimation of the fish yield potential of lakes in north-east Germany / U. Bramick. -- 4. Effects of area and location on pikeperch yields in Finnish lakes / J. Lappalainen and T. Malinen. -- 5. Fish stock assessment of Lake Schulen, Flanders: a comparison between 1988 and 1999 / I. Simoens, J. Breine and H. Verreycken / [and others].