Index Catalog // ScholarsArchive@OSU

Creator:: Scheld, Andrew M., Bilkovic, Donna M., and Havens, Kirk J.
Abstract:: Several factors currently threaten blue crab (Callinectes sapidus) in the Chesapeake Bay. In addition to poor water quality, degraded habitat, and shifting environmental conditions, derelict gear has recently been recognized as a significant source of mortality for this economically and culturally significant species. From 2008 through 2014, commercial watermen in...
Resource Type:: Presentation
Full Text:: Harvest Function ' ' it it t it it it t it q E X H q E X D α θ α θ ϕ  =   if no derelict pots

Creator:: Emery, Timothy J., Tisdell, John, Hartmann, Klaas, Green, Bridget S., Gardner, Caleb, and León, Rafael
Abstract:: Although some slides are unclear, this is the best available copy and has been submitted at the request of the authors.
Resource Type:: Presentation
Full Text:: Fishing for revenue: Timothy J. Emery a, John Tisdell b

Creator:: Hamon, Katell, Bartelings, Heleen, Buisman, Frederik, van Oostenbrugge, J. A. E., and de Vos, Birgit
Abstract:: For decades, the management of the Dutch flatfish fishery has included a variety of measures including individual transferable quotas (ITQ) and the implementation of a co-management system without succeeding in recovering the fishery to sustainable levels partly because of the multispecies aspect of the fishery with the two main commercial...
Resource Type:: Presentation
Full Text:: . Buisman, J. A. E van Oostenbrugge, B. de Vos The fishery • 2 main species Plaice Sole The fishery

Creator:: Bastardie, Francois, Nielsen, J. Rasmus, Fock, Heino O., Jonsson, Patrik, and Bartolino, Valerio
Abstract:: Maritime spatial planning and fishery management are likely to generate extra costs for the fisheries by constraining fishermen activity with conservation areas and new utilizations of the sea such as offshore windmill parks. Growing concerns for greener and energy efficient fisheries are also likely to alter existing fishing patterns already...
Resource Type:: Presentation
Full Text:: DTU Francois Bastardie fba@aqua.dtu.dk J. Rasmus Nielsen

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:: (workshop report), Paris, February 2013 Thébaud O.*, Doyen L., Innes J, Lample M., Macher C., Mahévas S

Creator:: Olsen, Petter
Abstract:: The documentation of sustainability constitutes a significant opportunity for product value-adding in the captured fish sector, and a means of differentiating sustainably caught and landed fish from inferior alternatives. In the industry-owned R&D project WhiteFish the main objective is to create a tool for catch and processing SMEs in the...
Resource Type:: Presentation
Full Text:: competition, especially from imported farmed whitefish species 2. A portfolio of R&D projects was generated

Creator:: Jin, Di, DePiper, Geret, and Hoagland, Porter
Abstract:: Many experts have argued that the traditional management of commercial fish stocks as single-species is short-sighted, wasteful, and ineffective. Ecosystem-based fisheries management (EBFM) now is being promoted as a potential solution to the problem. While much attention has been directed recently at the potential benefits of implementing EBFM for commercial...
Resource Type:: Presentation
Full Text:: sustainable yield), B Σ𝑖,𝑗,𝑡 = ∑ 𝜆𝑡−𝑘+1(𝑟𝑘,𝑖𝑡𝑘=1 − �̅�𝑡,𝑖)(𝑟𝑘,𝑗 − �̅�𝑡,𝑗) ∑ 𝜆𝑡−𝑘

Creator:: Vasquez Caballero, Smit, Sylvia, Gilbert, and Holland, Dan
Abstract:: A behavioral study on fishery participation and fishing location choice for the West Coast Salmon fishermen was undertaken to determine the effect of salmon fishery closures on the distribution of fishermen across alternative fisheries and fishing locations. A dataset describing fishing trips from West Coast salmon vessels from 2005 to...
Resource Type:: Presentation
Full Text:: expected revenue of j closurejt indicator of closure d injτ state dependence variables. Ymnt are m

Creator:: Emery, Timothy, Tisdell, John, Hartmann, Klaas, Green, Bridget, Gardner, Caleb, and Leon, Rafael
Abstract:: If the spatial and temporal distribution of resources is not homogenous it creates an assignment problem. While the adoption of individual (or transferable) quota management in many commercial fisheries has resolved issues of over-appropriation, assignment problems may remain due to the spatial and temporal complexity of fisheries resources, which creates...
Resource Type:: Presentation
Full Text:: Fishing for revenue: Timothy J. Emery a, John Tisdell b

Creator:: Oishi, Taro, Yagi, Nobuyuki, Ariji, Masahiko, and Sakai, Yutaro
Abstract:: In this study, we tried to develop a theoretical framework based on the Schaefer model and establish bioeconometric models to estimate the index of fishery resources using cross-country macro data. The characteristics of our model are that we consider the effect of natural fluctuations of fishery resources over time (in...
Resource Type:: Research Paper
Full Text:: substituted by βi, as follows: ,)1()1()( / / 111 iji i ij i i j i i j j d q qq q q qK qK

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