1. Doubtful improvement of the selectivity of herring mid-water trawls by means of square mesh cod-ends and constructional modifications of diamond mesh cod-ends;Dahm;ICES CM 1991/B:2,1991
2. A model of between haul variation in selectivity;Fryer;ICES J. Mar. Sci.,1991
3. Demersal pair trawl cod-end selectivity models;Galbraith;Fish. Res.,1994
4. The effect of catch size on the selectivity of otter trawls;Hodder;ICNAF Research Bulletin No. 1,1964
5. Measurement of the selectivity of Nephrops and demersal roundfish species in conventional and square mesh panel cod-ends in the northern North Sea;Madsen;ICES CM 1994/B:14,1994