Source: Journal of Fish Biology, Volume 74, Number 5, April 2009, pp. 1136-1142(7)
Document Type: Research Article
Affiliations: 1: Hatherly Laboratories, School of Biosciences, University of Exeter, Prince of Wales Road, Exeter, Devon EX4 4PS, U.K. 2: Westcountry Rivers Trust, Rain-Charm House, Kyl Cober Parc, Stoke Climsland, Callington, Cornwall PL178PH, U.K.
Publication date: April 1, 2009