Fish Migration |
Contents
Chapter | 1 |
The study of meristic and morphometric characters scales and otoliths | 24 |
Analysis of fishery statistics | 32 |
6 other sections not shown
Common terms and phrases
adult Anguilla Annls biol Atlantic autumn Bank Barents Sea bottom carried caught clues cm/sec coastal waters Copenh Cultus Lake depth direction distribution Dogger downstream migrants drift eggs elvers European eels evidence feeding fish migrations fishery Fjord Fraser River freshwater Fridriksson gradient groups gyral Harden Jones Hasler hatched hypothesis Iceland immature Island larvae leptocephali Lofoten marked fish McClinton Creek move movement North Sea north-east northern North Norwegian coast Norwegian Sea olfactory orientation otolith parent stream pelagic perm pink salmon plaice recaptured recoveries released return to spawn Réun Sandettié scale Schmidt shoals shown Skagerrak smolts sockeye salmon south-west Southern Bight southern North Sea spawners spawning area spawning grounds spawning migration spawning season species speed spring spawners step-length stimulus Strait suggested summer spawners surface swimming Table tagged fish tagging experiments Tåning temperature trout upstream vertebral count water currents West Greenland winter year-class zone