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Filtering by: Creator Budd, P. D. Remove constraint Creator: Budd, P. D. Subject Sustainable fisheries -- Congresses Remove constraint Subject: Sustainable fisheries -- Congresses

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  • Evolution of Profitability and Fisher Attitudes 1990 - 2000 in the Irish Sea, - an Overfished Fishery

    Creator:
    Hillis, J. P.
    Abstract:
    The Irish Sea, being an area fairly discrete and partially isolated from adjoining fishing grounds, lends itself well to research studies. The area is fished by Ireland and the United Kingdom, with limited effort by France and Belgium, and has been known to be overfished for quite a long time....
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    Research Paper
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    s t i m a t e d To t a l s % Change A B C A B C YEAR 1991 1991, Real 2000 (C-A) (C-B

  • Enforcement Program Optimisation Through Adaptive Management

    Creator:
    McKinlay, John P.
    Abstract:
    Western Australia operates a diverse enforcement and education program aimed at achieving high compliance in a wide range of commercial and recreational fisheries managed using a mix of input and output controls. Since enforcement resources are invariably insufficient to totally eliminate non-compliance with fishery rules, it is important to ensure...
    Resource Type:
    Research Paper
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    Management John P. McKinlay Department of Fisheries, Western Australian Marine Research Laboratories PO Box

  • Bioeconomic Modelling of the Namibian Rock Lobster

    Creator:
    Steenkamp, Z. D.
    Abstract:
    The purpose of this study is aimed at developing a simple bioeconomic model of the Namibian rock lobster fishery, with the main objective being to incorporate economics into fisheries management in order to estimate the potential economic benefits that could accrue to the fishery given efficient management. The complex nature...
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    Research Paper
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    ap e qu iv al en t f is hi ng d ay 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 19

  • Limited Entry Licensing and Adaptive Management: Insights from Duration Modeling

    Creator:
    Smith, Martin D.
    Abstract:
    Although many fisheries around the world have long required explicit licensing for fishery participants, the use of limited entry licensing to control fishing effort has become a common practice in the last two decades. In contrast to Individual Fishing Quotas (IFQs), limited entry is only a step towards rights-based management....
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    Research Paper
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    : Insights from Duration Modeling Martin D. Smith Nicholas School of the Environment and Earth Sciences

  • Ecolabelling and Small-scale fisheries, will certification work?

    Creator:
    Viswanathan, K. Kuperan and Gardiner, P. R.
    Abstract:
    National and intergovernmental regulation of fisheries has not been sufficient to prevent many failures of fisheries management at the global scale. International trade in fisheries is of the order of USD 10 billion annually, mostly from “South” to “North”. Developing countries, particularly in Asia, benefit from this trade, and domestic...
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    Research Paper
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    and livelihoods, d) equity and feasibility, and, e) perceived barriers to trade. This paper reviews

  • Structure of the fish value chains and dynamics of price-cost margins: A multivariate analysis of cointegration results

    Creator:
    Guillotreau, P., Le Grel, Laurent, and Gonzales, Frederic
    Abstract:
    Fish are marketed with various intermediaries between producers and final consumers. The number and the nature of the intermediaries, market structures at each stage of the value chain and other factors related to the organisation of markets may substantially affect the transmission of information throughout the chain. The present study...
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    Research Paper
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    price- cost margins A multivariate analysis of cointegration results 1 P. Guillotreau (1), Laurent Le

  • Effects of Catfish and Crawfish Imports on U.S. Domestic Prices

    Creator:
    Kennedy, P. Lynn and Lee, Young-Jae
    Abstract:
    Recent increases in imports of catfish and crawfish have caused concern as to their impact on domestic prices. This study identifies the linkages between imports of these goods and U.S. producer prices. Increases in imports of catfish are shown to decrease related domestic prices. However, recent trends show a simultaneous...
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    Research Paper
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    1 EFFECTS OF CATFISH AND CRAWFISH IMPORTS ON U.S. DOMESTIC PRICES P. Lynn Kennedy, Louisiana

  • Are Catfish Inspections an Administrative Trade Barrier to Imported Fish?

    Creator:
    Davidson, Kelly and Kropp, Jaclyn D.
    Abstract:
    The Agricultural Act of 2014 (Public Law 113-79) amended legislation regarding the U.S. catfish inspection program to include “all fish of the order Siluriformes,” encompassing imported species: basa, tra, and pangasius. Furthermore, the amendment finalized the transition of catfish and catfish-like product inspection responsibilities to the USDA Food Safety and...
    Resource Type:
    Presentation
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    0.11 0.34 % Change in Vn Price P*V -0.004 -0.09 -0.31 % Change in US Demand D* -0.004 -0.15

  • Estimating a Generalized Gordon-Schaefer Model with Heterogeneous Fishing Data

    Creator:
    Zhang, Junjie and Smith, Martin D.
    Abstract:
    This paper proposes a two-stage method to estimate a generalized Gordon-Schaefer model, using heterogeneous fishing data in the logbook. A Cobb-Douglas production function is consistently estimated in the first stage by means of the ‘within period estimator’. A stock index is constructed and used to estimate the logistic growth model...
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    Research Paper
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    Environment & Earth Sciences, Duke University junjie.zhang@duke.edu Martin D. Smith Nicholas School of the

  • Focus! it's the consumer that counts: new perspectives on the role of consumers in aquaculture decision making

    Creator:
    Young, James A., Muir, James F., and Smith, Andrew P.
    Abstract:
    In developed country markets, the consideration of consumer wants has not been prominent hitherto in aquaculture production decisions. Like capture fisheries aquaculture has been product driven. This supply-side focus reflects an emphasis upon technical solutions to the production and capacity problems of high unit value (HUV) species culture. Whilst this...
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    Research Paper
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    . Annual production survey, 1993. Stephanis D.& Divanach P. (1994) "Farming of Mediterranean finfish