Predation by Pacifastacus leniusculus on the intra-gravel embryos and emerging fry of Salmo salar

Authors


William David Riley, The Centre for Environment, Fisheries & Aquaculture Science (Cefas), Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk NR33 OHT, UK (e-mail: bill.riley@cefas.co.uk)

Ancillary