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Filtering by: Creator Wilcox, B. G. Remove constraint Creator: Wilcox, B. G. Subject Sustainable fisheries -- Congresses Remove constraint Subject: Sustainable fisheries -- Congresses

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  • Faustmann in the Sea Optimal Rotation in Aquaculture

    Creator:
    Guttormsen, Atle G.
    Abstract:
    In this paper an extended version of the well-known Faustmann model is developed for solving the rotation problem in fish farming. Two particularly important aspects of the problem are emphasized: namely first, the possibilities for cycles in relative price relationships and second, the problem with limitations in release time for...
    Resource Type:
    Research Paper
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    Aquaculture Atle G. Guttormsen, Department of Economics and Social Sciences, Agricultural University of

  • Open Access Performance When Vessels Use Profit Goal Behavior

    Creator:
    Anderson, Lee G.
    Abstract:
    While most bioeconomic models assume that vessel operators use profit maximizing behavior, it is sometimes argued that participants use other operational goals. The purpose of this paper is to compare how vessel behavior, the bioeconomic equilibrium and the path to achieve it are changed if participants use profit goal behavior....
    Resource Type:
    Research Paper
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    Goal Behavior Lee G. Anderson College of Marine Studies University of Delaware Abstract. While most

  • Approche économique et stratégique de la filière des produits de la mer dans l ’union européenne

    Creator:
    Toussaint, R. and Caillart, B.
    Abstract:
    Auparavant le secteur des pêches ne s’intéressait guère qu’aux ressources et aux captures. Nos spécialités étaient des biologistes, des techniciens des pêches ; nos administrations de tutelle étaient celles des marins pêcheurs, nos recherches étaient essentiellement orientées vers la biologie des espèces, l’environnement de leur habitat, les modèles de gestion...
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    Research Paper
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    COFREPECHE B. CAILLART Chef de la Division Pêche de COFRPECHE Mesdames, Messieurs, Merci au

  • How Sustainable Utilisation Shapes and Limits Fisheries Management in New Zealand

    Creator:
    Massey, Edwin and Rees, Eugene B.
    Abstract:
    This paper examines the constitution of 'sustainable management' within the context of the New Zealand marine environment. Firstly this paper examines the difference between 'sustainable ecosystems' and 'sustainable utilisation'. The distinction is important if we are to make sense of the different ways in which various stakeholders (fishers, fisheries companies,...
    Resource Type:
    Research Paper
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    u r c e s w h i le e n s u r in g s u s ta in a b i l i ty . ( 2 ) I n th i s A c t

  • A Comparative Evaluation of the Estimation of Effort-Profit Relationships in the Scottish Demersal Trawl Fishery

    Creator:
    Revell, B. J. and Pascoe, S.
    Abstract:
    Generalised linear estimation and multi-layer perception neural network modelling techniques were applied to the Scottish trawler fleet data in order to estimate which inputs have the greatest impact on boat profits and output. Both produced comparable estimates that revealed inelastic and non-linear response to vessel power and length, negative response...
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    Research Paper
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    Effort-Profit Relationships in the Scottish Demersal Trawl Fishery B J Revell1 and S. Pascoe2 1

  • Frustrating Sustainable Fisheries: The QMS and Sustainable Fisheries as Imaginary in New Zealand

    Creator:
    Massey, Edwin and Rees, Eugene B.
    Abstract:
    This paper contends that stakeholders represent New Zealand fisheries through a sustainable fisheries imaginary. Stakeholders use the imaginary to legitimise sustainable utilisation. The imaginary is built using a series of calculative practices that constitute a measurement system (or metrology), that shape regimes of control. This imaginary is made manifest through...
    Resource Type:
    Research Paper
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    @auckland.ac.nz Eugene B Rees, School of Geography and Environmental Science, University of Auckland, e.rees

  • Experimental Testbedding Institutions for Tradable Fishing Allowances

    Creator:
    Anderson, Christopher and Sutinen, Jon G.
    Abstract:
    The objective of this paper is to illustrate that economic institutions matter, i.e., that different rules of trade present different incentives for bidding, asking and trading in new markets, and that these different incentives lead to different price discovery patterns which yield materially different outcomes. In a laboratory tradable fishing...
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    Research Paper
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    , University of Rhode Island, cma@uri.edu Jon G. Sutinen, University of Rhode Island, jsutinen@uri.edu

  • Developing Case Studies for Fishery Management Training

    Creator:
    Jodice, Laura and Brown, Lew G.
    Abstract:
    The top business management educators consider case teaching to be a highly effective means for building critical decision-making skills in future managers. Although this method holds significant potential, it is not commonly used in fisheries management education and training. The Training Mangers for 21st Century Fisheries Initiative has identified development...
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    Research Paper
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    , Coastal Oregon Marine Experiment Station, Oregon State University, gil.sylvia@oregonstate.edu Lew G

  • Evaluating the Accuracy of Trawl Logbook Estimates of Groundfish Discards

    Creator:
    Sampson, David B. and Lee, Yong-Woo
    Abstract:
    The Enhanced Data Collection Project (EDCP), administered by the Oregon Department of Fish and Wildlife, collected data on discard rates for groundfish species and bycatch rates of prohibited species. From late 1995 to early 1999 EDCP observers collected discard data from 235 fishing trips by 25 trawl vessels that voluntarily...
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    Research Paper
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    pounds. b Excluding Pacific halibut and salmon. THEME G: Theoretical and Empirical Bio-Economic

  • Applying Benefit Transfer to Improve the Transfer of Ecological Estimates in Ecosystem Services Research and Policy

    Creator:
    Errend, Melissa, DeWitt, Ted, and Moon, J. B.
    Abstract:
    Ecosystem services (ES) represent a way to represent and quantify multiple uses, values as well as connectivity between ecosystem processes and human well-being. Ecosystem-based fisheries management approaches may seek to quantify expected trade-offs in ecosystem services due to actions such as restoration and gear restrictions, or due to changes such...
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    Presentation
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    production estimates in ecosystem services research? 6 Context Similarity G en er al iz at io n E