Index Catalog // ScholarsArchive@OSU

Creator:: Thebaud, Olivier, Smith, Anthony D. M., Vermard, Youen, Doyen, Luc, Innes, James, Lample, Michel, Macher, Claire, Mullon, Christian, Planque, Benjamin, Quaas, Martin F., and Mahévas, Stéphanie
Abstract:: As part of the ecosystem approach to managing fisheries and other uses of marine ecosystems, there has been a growing call for the development of integrated assessment tools to support the provision of both tactical and strategic management advice. Of particular importance in this domain is the development of models...
Resource Type:: Presentation
Full Text:: ., Mullon C., Planque B., Quaas M., Smith T., Vermard Y. *Ifremer, Economics Unit & AMURE Research Group

Creator:: Pascoe, Sean, Hutton, Trevor, Thebaud, Olivier, Deng, Roy, Klaer, Neil, and Vieira, Simon
Abstract:: The Australian Harvest Strategy Policy requires that maximum economic yield (MEY) be the target in all Commonwealth managed fisheries. For multispecies fisheries, unlike single species fisheries, the optimal yield is not independent of the optimal yield of the companion species (i.e. those species with which it is caught). In fisheries...
Resource Type:: Presentation
Full Text:: 35 40 0 5 10 15 20 25 R e ve n u e , p ro fi t, c o st s Effort revenue profit cost

Creator:: Hutton, Trevor, Guyader, Olivier, Prellezo, Raul, Mardle, Simon, and Thebaud, Olivier
Abstract:: Three case studies were included in a study on fishing vessels, most of which use trawl gear in demersal fisheries. The case studies include the French Bay of Biscay bottom-trawlers, the English beam trawlers fishing in the English Channel, Celtic Sea and North Sea, and the Basque trawlers fishing in...
Resource Type:: Research Paper
Full Text:: operate in the North Sea (ICES areas IVa,b,c) and a separate fleet fishing out of ports in the South West

Creator:: Steinmetz, Fabien, Thebaud, Olivier, Guyader, Olivier, and Blanchard, Fabian
Abstract:: Recent work in the domain of fisheries ecology has shown that major changes are occurring in fish communities exploited by commercial fisheries. Selective fishing pressure on more highly valued components of fish communities, and its indirect effects via trophic interactions, are amongst the key factors proposed to explain these changes....
Resource Type:: Research Paper
Full Text:: 19 83 19 85 19 87 19 89 19 91 19 93 19 95 19 97 19 99 20 01 A ve ra ge tr op hi c le

Creator:: Mardle, Simon, Thebaud, Olivier, Guyader, Olivier, Hutton, Trevor, Prellezo, Raul, and Travers, Muriel
Abstract:: The decision to enter or exit a fishery can be expected to depend on the anticipated profitability of operating in this fishery, as a function of observed vessel performances in previous years. For a vessel exiting a fishery, there may be several reasons including decommissioning, selling or operating elsewhere. Entry...
Resource Type:: Research Paper
Full Text:: Trawlers (over 10 metres) that operate in the North Sea (ICES areas IVa,b,c). The key information

Creator:: Prellezo, Raul, Andersen, Bo, Guyader, Olivier, Hutton, Trevor, Marchal, Paul, Mardle, Simon, and Thebaud, Olivier
Abstract:: Fisher behavior can be divided into choices made in the short term (i.e. tactics) and choices made in the long-mid term (i.e. strategies). Random utility modeling (RUM) is well suited for the empirical analysis of these issues. In this paper, RUM is applied to a number of EU fisheries in...
Resource Type:: Research Paper
Full Text:: vessel i in month t, KW is engine power, EFFORT is aggregated fishing effort in hours fished, A is a set

ScholarsArchive@OSU