Experimental investigations on the effect of temperature on egg production, larval quality and recruitment in flatfish / Jan Geert HiddinkThe adaptive value of migrations for the bivalve Macoma balthica / Johan Gerrit Hiddink ; [ill.: Femke van Gent]The adaptive value of migrations for the bivalve Macoma balthica / Johan Gerrit Hiddink ; [ill.: Femke van Gent]