Stock Enhancement and Sea Ranching
Fishing News Books Ltd (Verlag)
978-0-85238-246-2 (ISBN)
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Stock enhancement and sea ranching has been practised for decades for a wide variety of marine fish and invertebrate species in Japan, and for salmonids. As a result, fisheries scientists and managers worldwide have been encouraged to use these techniques to increase the productivity of existing fisheries, to create new fisheries, and to restore those that are no longer viable. Projects are now under way not only in Japan, but also on cod in Norway, striped mullet in Hawaii, red drum in Texas, white seabass in California, scallops in New Zealand, shrimp in China and sturgeons in the Caspian Sea, to name a few. This edited work, based on the first International Symposium on Stock Enhancement and Sea Ranching, presents and discusses advances in these techniques and their consequences, and sets out to identify the most important priorities for future research.
Introduction: Can the conditions for a successful enhancement or sea ranching be defined?; Section 1: Theoretical considerations: Recruitment limitation as the theoretical basis for stock enhancement; Ecological framework for enhancement potentials; Genetic considerations in enhancement and ranching of marine and anadromous species; Genetic diversity and the Norwegian sea ranching programme: an evaluation; Rationale for an experimental approach to stock enhancement with examples from Hawaii; Section 2: Geographic overviews: Marine ranching, a global perspective; Outline of sea farming in Japan; Effectiveness of Japan's stock enhancement programs: current perspectives; How can stock enhancement and sea ranching help sustain and increase coastal fisheries?; Section 3: Species studies: 3.1 Salmonides: Enhancement program and stock management of salmonid populations in Japan; Distribution, migration and growth in the North Pacific Ocean of Sockeye salmon (Oncorhynchus nerka) produced from the lacustrine form; May stocking programs effect the predator stocks and decrease the survival of the wild Atlantic salmon juveniles?; 3.2 Marine fish: Release strategy for Japanese flounder fry in stock enhanchement programs; Fish quality and stock effectiveness: behavioural approach; To what extent should stock enhancement be used to improve the finfish catch rates of Western Australian recreational fishers?; Enhancement of Atlantic cod (Gadus morhua L.) on the Faroe Island; Fjord-ranching of cod in Iceland: effects of a long-term experimental feeding on the nutritional condition and growth rate of wild cod (Gadus morhua L.) in a small fjord on the East coast of Iceland; Enahcnement studies of Atlantic cod (Gadus morhua L.) in an exposed coastal area in western Norway; Enhancement studies of coastal cod (Gadus morhua L.) in Nord-Trondelag, Norway; Sea-ranching of Atlantic cod (GAdus morhua L.): effects of release strategy on survival; Migration, growth and survival in stocked and wild cod (Gadus morhua L.) in the Vestfjord region, north Norway; Movement pattern and growth of hatchery-reared and wild cod (Gadus morhua) in a high0latitude enhancement area; Cormorants Phalacrocorax carbo as predators in a cod Gadus morhua enhancement area in north Norway; Anti-predator behaviour in hatchery-reared and wild juvenile Atlantic cod (Gadus morhua L.), and the effects of predator training; 3.3 Crustaceans: Approaches to reseeding penaeid prawns; Research and development of prawn stock enhancement programs in Taiwan; Northern Adriatic beachrock outcrops: restocking and enhancing depleted stocks of European lobster, Homarus gammarus (L.) (Decapoda, Nephropidae); Stock enhancement of European lobster (Homarus gammarus); A large-scale experiment off the south-western Norway (Kvitsoy); 3.4 Molluscs and other invertebrates: Scallop seabed cultivation in Europe; Restocking of giant clams: progress, problems and potential. (Part contents)
| Erscheint lt. Verlag | 27.7.1999 |
|---|---|
| Reihe/Serie | Fishing News Books |
| Zusatzinfo | 60 line drawings, 30 halftones |
| Verlagsort | Oxford |
| Sprache | englisch |
| Maße | 172 x 244 mm |
| Gewicht | 1666 g |
| Themenwelt | Weitere Fachgebiete ► Land- / Forstwirtschaft / Fischerei |
| ISBN-10 | 0-85238-246-4 / 0852382464 |
| ISBN-13 | 978-0-85238-246-2 / 9780852382462 |
| Zustand | Neuware |
| Informationen gemäß Produktsicherheitsverordnung (GPSR) | |
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