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Coral reef restoration involving local communities in the Philippines E. D. Gomez, Ph.D. Coordinator, Southeast Asia Center of Excellence GEF-WB Coral Reef Targeted Research Program Professor Emeritus, The Marine Science Institute University of the Philippines
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How do we improve reef resilience? Reduce fishing effort Eliminate destructive fishing Reduce coastal pollution Establish marine protected areas (MPAs) Initiate Restoration/Rehabilitation of reefs
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Restoration strategy used in Bolinao, Philippines used a well-studied and highly successful transplant species: Porites cylindrica targeted dead bommies of this species used sustainable transplant material “corals of opportunity” fragments from experimental transplants (research) involved the stakeholders (local community) used low-cost technology repeated incrementally as materials became available
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Sources of sustainable transplant materials “ Corals of opportunity” coral fragments broken off intact colonies by natural events or accidents found loose on the reef and in danger of burial or abrasion or death Transplant material from previous experimental transplants used in research taken from 2.5-year old transplants from earlier experiments <50% of each colony (N.B. Not from natural population, where the best practice is to use <10% of each donor colony)
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Restoration strategy step-wise increments
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involve the local community give lectures on coral biology and ecology provide coral transplantation training conduct actual transplantation Community-based restoration Local divers in action
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April 2008 March 2009 1 st transplantation (April 2008) …one year later
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Sep 2008 Mar 2009 2nd transplantation (September 2008)
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Results of the 2 nd transplantation (September 2008), as an example
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Training for setting up nursery rescue stations for corals of opportunity for future use set up coral “rescue stations” inside MPAs use “corals of opportunity” use low-cost materials
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April 3, 2008March 19, 2009September 25, 2009 A B T=0 T=11 mT=17 m Community-based coral transplantation
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Species other than coral for restocking Purpose Priorities Costs Benefits Examples
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Collaborator deploying juveniles for grow out in Samal,Davao. Giant clam re-stocking CORAL TRANSPLANTATION AND GIANT CLAM RESTOCKING AT THE HUNDRED ISLANDS NATIONAL PARK, PHILIPPINES - PTA Project 2000- 2002 Source: UPMSI Giant Clam Laboratory
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Supplemental source of livelihood for fishers Heightens local environ- mental awareness Fosters community participation/ cooperation Develops local resources management capabilities Community-based sea urchin grow-out culture Viable resource management tool together with reseeding of protected areas Source: UPMSI Marine Invertebrates Laboratory
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Terima kasih! GEF-Restoration and Remediation Working Group European Union, 6 th Framework Project (Number 510657) REEFRES: Developing ubiquitous practices for restoration of Indo-Pacific reefs Marine Environment and Resources Foundation, Inc., Philippines
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