Author: Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 742
Book Description
Report on Norwegian Fishery and Marine Investigations
Author: Report on Norwegian Fishery and Marine Investigations
Author: Fiskeridirektoratets Skrifter
Author: Norway. FiskeridirektoratetPublisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 722
Book Description
Fishery Bulletin of the Fish and Wildlife Service
Author: Fishery Bulletin of the
Author: Sessional Papers
Author: Great Britain. Parliament. House of CommonsPublisher:
ISBN:
Category : Great Britain
Languages : en
Pages : 818
Book Description
Norwegian Spring-spawning Herring & Northeast Arctic Cod
Author: Odd NakkenPublisher: Tapir Academic Press
ISBN: 9788251923675
Category : Nature
Languages : en
Pages : 196
Book Description
Norwegian spring-spawning herring and Northeast Arctic cod are two of the largest and commercially most important fish stocks in the North Atlantic. Both these stocks have their spawning fields along the Norwegian coast and they have been the major target species for Norwegian fisheries for a millennium. They are also among the few fish stocks in the world which have been systematically investigated and monitored for more than a century. The scientific results, arrived at early in the 20th century for these two stocks, formed the basis for much of the development in international fisheries science later on. This book describes how fisheries, fisheries science, and management for Norwegian spring-spawning herring and Northeast Arctic cod developed during the 20th century. Over time, both populations developed serious decline in stock size and yield due to overfishing. The herring stock was in a state of collapse for about 20 years. Management measures that were then introduced permitted both stocks to recover in the 1990s. The contributors to the book have all been working as fisheries scientists at the Institute of Marine Research in Bergen.
Bulletin of the United States Bureau of Fisheries
Author: United States. Bureau of FisheriesPublisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 556
Book Description
Author: 
Author: