Complexities and Uncertainties in Transitioning Small-Scale Coral Reef Fisheries

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منابع مشابه

Complexities and Uncertainties in Transitioning Small-Scale Coral Reef Fisheries

1 National Center for Scientific Research, Centre de Recherches Insulaires et Observatoire de l’Environnement (CRIOBE), USR 3278 Centre National de la Recherche Scientifique-EPHE-UPVD, Perpignan, France, 2 Laboratoire d’Excellence CORAIL, Perpignan, France, 3 Department of Anthropology, San Diego State University, San Diego, CA, USA, 4 Department of Ecology, Evolution, and Marine Biology, Unive...

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Ecosystem-based Management of Coral Reef Fisheries

Issue 1: MPA benefits to fisheries It is crucial to avoid ‘overselling’ MPAs on the basis that increased catches due to spillover and enhanced recruitment from spawning in the MPA will more than make up for lost fishing grounds, increased effort and higher costs of fishers displaced from the MPA. To date, this assumption has never been proven; and spillover is generally measured as movement of ...

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Reef structure regulates small-scale spatial variation in coral bleaching

Coral bleaching is often characterized by high spatial variation across reef systems. Using a field survey and manipulative experiment, we tested whether the physical structure of coral reefs modifies environmental conditions that, in turn, influence spatial variation in bleaching in 3 scleractinian corals, Pocillopora verrucosa, Acropora elseyi, and Porites rus. Corals inhabit mainly the hard-...

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Current and Future Sustainability of Island Coral Reef Fisheries

Overexploitation is one of the principal threats to coral reef diversity, structure, function, and resilience [1, 2]. Although it is generally held that coral reef fisheries are unsustainable [3-5], little is known of the overall scale of exploitation or which reefs are overfished [6]. Here, on the basis of ecological footprints and a review of exploitation status [7, 8], we report widespread u...

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Linking Social and Ecological Systems to Sustain Coral Reef Fisheries

The ecosystem goods and services provided by coral reefs are critical to the social and economic welfare of hundreds of millions of people, overwhelmingly in developing countries [1]. Widespread reef degradation is severely eroding these goods and services, but the socioeconomic factors shaping the ways that societies use coral reefs are poorly understood [2]. We examine relationships between h...

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ژورنال

عنوان ژورنال: Frontiers in Marine Science

سال: 2016

ISSN: 2296-7745

DOI: 10.3389/fmars.2016.00070