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Filtering by: Creator Sumaila, Rashid Remove constraint Creator: Sumaila, Rashid Decade 2010-2019 Remove constraint Decade: 2010-2019

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  • Current Worldwide Contribution of Marine Fish to Human Welfare

    Creator:
    Sumaila, Rashid
    Abstract:
    Some attempts have been made in the past to provide estimates of the value of global fisheries. For example, catch values from marine fisheries have been reported by the FAO (2008) and Sumaila et al. (2007). The World Bank (2008) estimated that current economic rent from the worlds fisheries is...
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    Contribution of Marine Fish to Human Welfare Authors: Rashid Sumaila, UBC Fisheries Centre (Canada

  • Current and Potential Fish Asset Values Worldwide

    Creator:
    Sumaila, Rashid
    Abstract:
    The World Bank has constructed wealth accounts for nearly 15 years, most recently in The Changing Wealth of Nations. The accounts include produced capital, natural capital and human and social capital. Natural capital includes agricultural land, forests, subsoil assets and protected areas, but omit a number of critical natural capital...
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    and potential fish asset values worldwide Rashid Sumaila Abstract The World Bank has

  • The Need to Clarify Fisheries Economics

    Creator:
    Sumaila, Rashid
    Abstract:
    Recent articles in the multidisciplinary fisheries literature have been critical of fisheries economics concepts and literature. For example, a paper by Bromley (2009) entitled Abdicating Responsibility: The Deceits of Fisheries Policy: Fisheries 34(6):280-302, provides a critical review of fisheries economics. I explore the main issues raised in this paper and...
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    Fisheries Economics Authors: Rashid Sumaila, UBC Fisheries Centre (Canada) Abstract: Recent

  • Harmful Subsidies Are Made for Inequality and Unsustainability

    Creator:
    Sumaila, U. Rashid
    Abstract:
    I first of all sketch a picture of the importance of fisheries to people and argue that our interactions with fish stocks, for the most part, are currently unsustainable. Next, I identify the provision of capacity-enhancing subsidies by governments or what has been described as ‘harmful' or ‘bad' subsidies in the...
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    Strategies Harmful subsidies are made for inequality and unsustainability U. Rashid Sumaila Fisheries

  • Fisheries Subsidies: Why Should You Care About Them?

    Creator:
    Sumaila, U. Rashid
    Abstract:
    The objective of this paper is to provide an analysis of the current state of fisheries subsidies worldwide, and how they are likely to affect the sustainability of fisheries. More specifically, I will review previous investigations of global subsidies issues, and give a brief overview of the impact of subsidies...
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    Strategies Fisheries Subsidies: Why should you care about them? Rashid Sumaila Fisheries Economics

  • Are Small-scale Fisheries Economically Viable?

    Creator:
    Sumaila, Rashid and Hotte, Ngaio
    Abstract:
    The contributions of small-scale fisheries to income and employment are well recognized but not sufficiently understood. It is difficult to gauge, for instance, whether this sector is economically viable, especially in the context of large-scale economic, social, political, and ecological change processes. These knowledge deficits create an environment of uncertainty...
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    -SCALE FISHERIES ECONOMICALLY VIABLE? Rashid Sumaila*, Ngaio Hotte* *UBC Abstract The

  • Forage Fish in the California Current Large Marine Ecosystem: Ecological Linkages, Current Catches and Values

    Creator:
    Cisneros-Montemayor, Andres and Sumaila, Rashid
    Abstract:
    I begin my talk by identifying the fish species that inhabit the California Current Large Marine ecosystem (CCLME). Next, I categorize these species into predator-prey and forage and non-forage fishes. I then present the current catches, landed values, payment to labour (wages), capital (profit) and payment to the resource owners...
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    : Andres Cisneros-Montemayor, (Canada) Rashid Sumaila, UBC Fisheries Centre (Canada) Abstract: I

  • Climate Change Effects on the Economics and Management of World Fisheries

    Creator:
    Sumaila, Rashid and Hotte, Ngaio
    Abstract:
    Climate and marine ecosystem research informs us that marine fish resources would come under increasing stress over the course of the 21st century as global climate change, ocean acidification and de-oxygenation combine with other stresses on the ocean, including heavy fishing pressure and marine pollution, to change the primary productivity...
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    change effects on the Economics and Management of world fisheries Rashid Sumaila*, Ngaio Hotte* *UBC

  • How global fisheries subsidies distribution impact small-scale fisheries

    Creator:
    Schuhbauer, Anna and Sumaila, Rashid
    Abstract:
    We present a bottom-up analysis of the proportion of global marine fisheries subsidies to small-scale fisheries (SSF). Using existing data, we split the reported national subsidy amounts into the fraction that goes to small- compared to large-scale fishing sectors. Results reveal a major imbalance in subsidy distribution, with SSF receiving...
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    distribution impact small-scale fisheries Anna Schuhbauer and U. Rashid Sumaila July 18th 2018

  • Game Theory and Fisheries: The Case Study of The Illex Argentinus Fishery in South America

    Creator:
    Villasante, Sebastian and Sumaila, Rashid
    Abstract:
    The Patagonian marine ecosystem is one of the most productive ecosystems in the world, with important commercial shared/straddling stocks. One of the highest mobility resources is the Argentine shortfin squid (Illex argentinus). Its distribution is limited to the area of influence of the warm-cold waters of sub-Antarctic origin, particularly of...
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    , INIDEP. University Santiago de Compostela (Argentina) Rashid Sumaila, UBC Fisheries Centre (Canada