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  • Community Participation in Fisheries Management in Tanzania

    Creator:
    Sobo, Fatma S.
    Abstract:
    Artisanal or small scale inshore fisheries are one of the economic sub sectors of the economy and make valuable economic contribution to the coastal communities of Tanzania. It provides rich protein food, employment, income thus contribute to their livelihood. The fishery also contributes significantly to foreign earnings and revenue. Small-scale...
    Resource Type:
    Research Paper

  • The Total Economic Value of Small-Scale Fisheries with a Characterization of Post-Landing Trends: an Application in Madagascar with Global Relevance

    Creator:
    Barnes-Mauthe, Michele, Oleson, Kirsten L. L., and Zafindrasilivonona, Bienvenue
    Abstract:
    Small-scale fisheries make key contributions to food security, sustainable livelihoods and poverty reduction, yet to date the economic value of small-scale fisheries has been poorly quantified. In this study, we take a novel approach by characterizing post-landing trends of small-scale fisheries resources and estimating their total economic value, including both...
    Resource Type:
    Presentation
    Full Text:
    *, KLL Oleson1,2, and B Zafindrasilivonona2 1Natural Resources & Environmental Management, U. of Hawaii

  • Common Pool Politics and inefficient Fishery Management

    Creator:
    Hoffmann, Julia and Quaas, Martin F.
    Abstract:
    The main instrument used in fishery management is the total allowable catch (TAC). Fishery management often fails because TACs are set too high and do not sufficiently restrict fisheries. The question we address in this paper is why do decision makers choose inefficiently high TACs? Our approach is to model...
    Resource Type:
    Presentation
    Full Text:
    Common Pool Politics and Inefficient Fishery Management

  • Integrated Fisheries Management: Implementation and Allocation of Rights

    Creator:
    Kailis, George
    Abstract:
    Managed fisheries are frequently structured on a sector by sector basis with each sector defined by the type of user or use, for example commercial, recreational and indigenous sectors. Management arrangements for a sector, however, may not be formally integrated with those for other sectors. Consequent competition between sectors for...
    Resource Type:
    Research Paper
    Full Text:
    1 INTEGRATED FISHERIES MANAGEMENT: IMPLEMENTATION AND ALLOCATION OF RIGHTS George Kailis, The

  • Utilisation de la télédétection et des SIG

    Creator:
    Arid, H. and Moustatir, A.
    Abstract:
    La lagune de Nador se caractérise par un écosystème semi-fermé, en communication avec la mer par une étroite passe. Cet écosystème est sous l'influence de plusieurs facteurs externes tels que l'ensoleillement, l'apport en eau douce, les eaux de ruissellement, le lessivage des champs agricoles et les eaux usées urbaines. L'influence...
    Resource Type:
    Research Paper
    Full Text:
    compound satellite data and in situ data allows utilization and management scenarios. Introduction

  • Un SIG halieutique Ouest Africain comme outil d'aide à la décision

    Creator:
    Taconet, Marc
    Abstract:
    Le projet «système d’information géographique pour les pêcheries en Afrique de l’Ouest » a pour objectif de promouvoir l’utilisation des systèmes d’information géographique comme outil d’aide à la décision en matière d’aménagement des pêcheries. Un rappel préliminaire des critères caractérisant un produit d’aide à la décision (accessibilité technique, disponibilité en...
    Resource Type:
    Research Paper

  • Flatfish 2.0: virtual reality or a useful management tool

    Creator:
    Dol, Wietse
    Abstract:
    The last three years RIVO-DLO and LEI-DLO have developed a bio-economic simulation model for the Dutch beam trawl fishery. At the VII th IIFET conference in Taipei (1994, Taiwan) some preliminary results were presented and at the 4th EAFE bio-economic modeling workshop in Edinburgh (1995, United Kingdom) the final model...
    Resource Type:
    Research Paper
    Full Text:
    useful management tool Wietse Dol* Agricultural Economics Research Institute (LEI-DLO) P.O.Box

  • Traditional management of artisanal fisheries in North East Nigeria : a research framework

    Creator:
    Sarch, Marie-Therese and Neiland, Arthur E.
    Abstract:
    The Traditional Management of Artisanal Fisheries in North East Nigeria project (TMAF) has been funded by British Overseas Development Administration (ODA) to investigate the possibilities for designing a more effective management system for fisheries of the Sub-Saharan Savanna region using a community-based approach. The need for a new approach is...
    Resource Type:
    Research Paper
    Full Text:
    Traditional management of artisanal fisheries in North East

  • Identifying Technology Shocks in Fisheries Production

    Creator:
    Fissel, Benjamin
    Abstract:
    This research develops a method for estimating discreet changes (shocks) to total factor productivity (TFP) using catch-per-unit-effort (CPUE) and biological stock assessment data.  An estimator for identifying jumps in realized volatility is adapted to the identification and estimation productivity shocks.  The estimator is tested through simulation and in an application...
    Resource Type:
    Presentation

  • Production constraints and the impact of globalization on inland fishing products in Mexico

    Creator:
    Pedroza, Carmen and López, Jorge
    Abstract:
    Inland fisheries in Mexico represent a source of protein, income and employment, for rural communities. Although the most consumed fish in the country are fresh water fishes in the national statistics they only account for 3% of the total fish catch volume (marine fisheries account for 97%). Demand is higher...
    Resource Type:
    Presentation
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    Critical factors Environmental and fishery management factors a) Pre-harvest b) Harvest c) Post