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ECOLOGY AND SUSTAINABILITY OF MARINE ORNAMENTAL FISHERIES IN PUERTO RICO Antares Ramos Álvarez, MSc (DPhil Candidate) Tropical Ecology Group, Department of Zoology University of Oxford Starting January: Coral Management Liaison & Coastal Specialist for Puerto Rico NOAA’s Office of Ocean and Coastal Resource Management
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OVERVIEW Introduction to ornamental fisheries in Puerto Rico Introduction to overall project (DPhil) Preliminary findings Recommendations
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Ornamental Fisheries in Puerto Rico Started in the early 1970s Fishing Law of 1998-Regulated for the first time through permits and spp. quotas Limit to 20 export fish species and 8 invertebrates in 2004 Fishing Regulation (from over 100 reported) due to fear of over- exploitation – Precautionary Principle List of permitted species taken from list of exports Currently: ~15 fishermen with permits Export mainly to USA (Wood 2001)
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Overview of Ornamental Fisheries First 10 species account for 73% of exports, where 42% Gramma loreto (37,560 indiv., $72,120) (Ojeda et al.) Rapid biodiversity assessment showed that export ornamental fish are being captured below the established quota (LeGore Environmental Associates, Inc., 2006)
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Sustainability of Ornamental fisheries in Puerto Rico (DPhil) Ecological assessment: population counts of spp (fish and inverts) that are not of commercial (edible) importance and habitat assessment Public policy (laws and management) Market forces User perspectives: ornamental and commercial (small-scale) fishermen
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Focus of study Explore if list of permitted species has ecological validity Ground-truth list with goal of adding/removing species from list Market analysis of industry in PR Socio-economic background of trade Enforcement and management mechanisms Policy recommendations
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Preliminary results Market-unclear if there would be demand if fishery were opened Sustainability-currently comparing population assessments with market demands Enforcement-lack of implementation Habitat-in peril Currently very few fishermen export
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Preliminary recommendations Fishery should not be opened-management must continue and must improve Species list-may be room to expand Keep quotas-may be room to increase Enforcement-need for educational/training material (will hopefully come out of study’s grant); need for better enforcement mechanisms Market-there might be room for more fishermen, however, a limit in permits (especially exporting permits) should be established
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Gracias antares.ramos-alvarez@zoo.ox.ac.uk Funding bodies and collaborators: Department of Zoology-University of Oxford NOAA-Coral Reef Conservation Program General Grant Caribbean Coral Reef Institute University of Puerto Rico-Marine Campus Columbus Zoo and Aquarium Sea Grant –Mayagüez
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