Genetic concerns about hatchery populations—a comment on the conclusions of Nyman and Ring,Fecundity and egg size variation in North American Pacific salmon (Oncorhynchus),Composition of the seminal Fluid and ultrastructure of the spermatozoon of turbot (Scophthalmus maximus),Food habits, feeding behaviour and impact of triploid bighead carp, Hypophthalmichthys nobilis, in experimental ponds,Tidal transport of the bay anchovy, Anchoa mithchilli, in darkness,Is there a threshold size regulating seaward migration of brown trout and Atlantic salmon?,Smolt size in relation to age at first maturity of Atlantic salmon (Salmo salar): the role of lacustrine habitat,Parasites of lake sturgeon, Acipenser fulvescens (Chondrostei: Acipenseridae), from central Canada,A comparison of the mouth morphology of three co‐occurring species of atherinid,A quantitative study of some digestive enzymes in the rabbitfish, Siganus canaliculatus and the sea bass, Lates calcarifer,The accumulation of dietary aluminium by rainbow trout, Oncorhynchus mykiss, at high exposure concentrations,Landolt's club in the retina of catfish, Heteropneustes fossilis: a new finding in Teleostei,Effect of angiotensin II on transepithelial potential in the isolated perfused flounder (Platichthys flesus) gill,Arterial Po2, acid‐base status, and red cell nucleoside triphosphates in rainbow trout transferred from fresh water to 20‰ sea water,First occurrence of the North American white sucker Catostomus commersoni in Great Britain,Predation on Benthosema glaciale (Myctouhidae) by spawning mackerel (Scomber scombrus),Confirmation of the presence of schelly, Coregonus lavaretus, in Brotherswater, U.K.,