Hull Bulletins of Marine Ecology, Volume 3

10-mile block adults Ammodytidae AMPHIPODA appear April Atlantic August average numbers Bear Island Biol BULLETINS OF MARINE capelin Cardium Caridea charts Clupeidae CODLING concentric lines Continuous Plankton Records copepods crangon cu.m cyrtopia decapod density depth distribution Dogger Bank edulis Einarsson English Channel Ensis euphausiids fish eggs Fisher Bank furcilia Gadus Glycymeris groups haddock hinge Hull Bull HULL BULLETINS Hull-Copenhagen Iceland identification inermis January Jørgensen 1946 July June lamellibranch lamellibranch larvae larvae Lebour longicaudata MARINE ECOLOGY miles Modiolus Modiolus modiolus months Murman Coast Mytilus north-west northern number of larvae numbers numbers of young Nyctiphanes obtained occurred October Ophiuroidea patch peak pelagic period Plate Pleuronectidae Polychaeta prodissoconch provinculum region Reptantia route Route 33 September shell shown in Text-fig Skagerrak Southern Bight southern North Sea spawning species specimens Spisula Spitzbergen stages Superfamily taken Text-fig Thysanoessa valve Varne VENERID whilst young fish