Index Catalog // ScholarsArchive@OSU

Creator:: Kahui, Viktoria and Armstrong, Claire
Abstract:: This paper reviews New Zealand‚ orange roughly fishery management and applies a bioeconomic model to explain the seamount depletion externality by bottom trawling. The model shows that despite an upper limit on annual harvest, the potential gains in economic rent from trawling on pristine habitat, where catch rates are high,...
Resource Type:: Other
Full Text:: Destroy: a Bioeconomic Model of Orange Roughly Fisheries in New Zealand Viktoria Kahui*, Claire

Creator:: Armstrong, Claire W., Armstrong, Richard J., and Reithe, Siv
Abstract:: A bioeconomic model allowing different degrees of harvesting closures for two sub-stocks consisting of mature and immature fish is presented. Hence the model opens for partial closures of fisheries on both sub-stocks. Migration between the two sub-stocks is defined as recruitment of the young to the mature sub-stock, and egg...
Resource Type:: Research Paper
Full Text:: STOCK Claire W. Armstrong*, Richard J. Armstrong** and Siv Reithe* University of Tromsø

Creator:: Aschan, Michaela, Armstrong, Claire, Borit, Melania, Nielsen, Kaare, Primicerio, Raul, and Olsen, Petter
Abstract:: There are three main aspects of sustainability; the environmental, the social and the economic. When it comes to fisheries, stock sustainability is particularly important and the stock and ecosystem health has significant effects both on the environment and on the sector economy. In order to add value to a product,...
Resource Type:: Presentation
Full Text:: value-added fish products Michaela Aschan, Petter Olsen, Melania Borit, Claire Armstrong, Petter

Creator:: Armstrong, Claire W., Kahui, Viktoria, Vondolia, Godwin Kofi, Aanesen, Margrethe, and Czajkowski, Mikolaj
Abstract:: As fisheries management becomes more collaborative by seeking input and involvement from stakeholders, it is important to understand and address the diversity of those stakeholders. Gulf Coast fisheries communities include diverse racial and ethnic groups, particularly a large number of Vietnamese Americans involved in all aspects of the seafood industry....
Resource Type:: Presentation
Full Text:: – A Bioeconomic Model of Fisheries and Habitat Claire W. Armstrong* Margrethe Aanesen*, Mikolaj

Creator:: Falk-Petersen, Jannike
Abstract:: Focus groups were combined with surveys to inform policy making regarding precautionary measures to protect cold water coral (CWC). CWC represent complex environmental public goods involving irreversibility and uncertainty. Respondents believe CWC is valuable and should be protected. Use-values, particularly habitat for fish, dominated the focus group discussions, whereas non-use...
Resource Type:: Presentation
Full Text:: ), Naomi Foley, /NUI Galway), Claire Armstrong (UiT), Rob Tinch (Env. F), Sybille van den Hove (Median

Creator:: Reithe, Siv
Abstract:: This paper explores the issue of using marine reserves in combination with quotas as fisheries management tools. The underlying biological dynamics are described by a patchy environment model, in which a metapopulation is built up by linked sub-populations that are distributed across a set of spatially discrete habitats or patches....
Resource Type:: Research Paper
Full Text:: . ACKNOWLEDGEMENTS I would like to thank Claire Armstrong, Ola Flåten and Rashid Sumaila for valuable comments on a

Creator:: International Institute of Fisheries Economics and Trade
Resource Type:: Conference Proceeding
Full Text:: E-mail: tarimoto@s.kaiyodai.ac.jp Phone: 81 3 5463 470 Fax: 81 3 5463 360 Claire W

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