THE IMPLEMENTATION OF THE PHILIPPINE NATIONAL AQUASILVICULTURE PROGRAM: PANGASINAN STATE UNIVERSITY EXPERIENCE DR. ROSIE S. ABALOS DR. SHELLA C. PARRENO DR. EMMANUEL FEDERICO CAPINPIN JR. MR. GERONIMO R. ROSARIO & MR. RAUL V. DELA PEÑA Aquaculture 2016, February 22-26, 2016 at Las Vegas, Nevada, USA. INTRODUCTION PHILIPPINE NATIONAL AQUASILVICULTURE PROGRAM BFAR CHED PSU MANGROVE RESOURCE REHABILITATION • Protection & Rehabilitation COMMUNITY-BASED MULTISPECIES HATCHERY • Sustain & enhance the fishery resources AQUASILVICULTURE • Additional livelihood/income METHODOLOGY 1.MANGROVE RESOURCE REHABILITATION Coordination & Identification of beneficiaries Monitoring Site identification and Inspection Mapping Sorting, Packing, Dispersal and Inspection Compensation Planting 2. COMMUNITY-BASED MULTI-SPECIES HATCHERY - Lying-in Hatchery/Nursery Concept was adopted - two beneficiaries were identified, one from the Municipality of Anda for hatchery and nursery of Abalone and one from the Municipality of Sual for spawning and nursery of Blue Crab. 3. AQUASILVICULTURE Site selection & Identification of beneficiaries Training Harvesting Distribution of Materials Sampling Structure Stocking RESULTS 1.MANGROVE RESOURCE REHABILITATION Table 1. No. of Barangay, Beneficiaries and Planted Propagules in Pangasinan, Philippines MUNICIPALITY BINMALEY LINGAYEN LABRADOR SUAL ANDA TOTAL NO. OF BRGY NO. OF BENEFICARIES 9 1 1 4 10 22 2 5 26 28 25.00 83.00 NO. OF PROPAGULES PLANTED ESTIMATED AREA PLANTED (Has) 7,000 2,000 12,900 89,438 71,962 183,300.00 2.62 0.2 0.83 29.81 23.99 57.45 Figure 1. Map showing the 25 Barangays (project sites) located in coastal areas In the Province of Pangasinan, Philippines 2. COMMUNITY-BASED MULTI-SPECIES HATCHERY Abalone Shell Length (mm) 48.00 46.00 44.00 42.00 Single-Species 40.00 Mixed-Species 38.00 36.00 0 15 30 45 60 75 90 105 120 135 Days Figure 2. Mean shell length (mm) of abalone fed with a single species and mixed-species red algae in sea cages for 135 days in Tondol, Anda, Pangasinan. Table 2. T-test comparison of length of abalone after 135 days (5% level) Single-species diet Mixed-species diet N 5 5 Mean 44.67 46.74 SD 0.85 1.77 SEM 0.38 0.79 t -2.354 -2.354 df 8 5.752 Sig (2-tailed 0.046 Table 3. T-test comparison of weight of abalone after 135 days (5% level) Single-species diet Mixed-species diet N 5 5 Mean 19.73 23.2 SD 0.98 2.41 SEM 0.44 1.08 t -2.974 -2.974 df 8 5.301 Blue crab Table 4. Number of Gravid/berried blue crabs collected per month Month/Year December, 2012 January, 2013 February March April May June July August Total Number 1 78 46 20 64 52 26 5 10 302 Sig (2-tailed 0.018 3. AQUASILVICULTURE sixteen beneficiaries were identified for the establishment of individual aquasilvi farm. each beneficiary were provided with fencing materials such as nets, bamboo poles, ropes; labor support for excavation and farm inputs such seed stocks and feeds. The beneficiaries have stocked crabs and grouper After six (6) months culture period, Initial Harvest Crab Carapace Length Carapace Width (cm) (cm) 3.85 5.59 6.97 10.50 Weight (g) 213.60 Grouper Total Length Weight (cm) (g) 22.82 181.75 PROBLEMS MET AND INTERVENTIONS 1.MANGROVE RESOURCE REHABILITATION One rehabilitated area was converted into navigational lane for mariculture activity Transfer the area and required the company to replace the mangrove propagules that were destroyed. 2. COMMUNITY-BASED MULTI-SPECIES HATCHERY Before the spawning of the berried crabs, these are being sold in the market Values orientation, explained the importance of food security and encourage them to use and replicate the modular trays provided by the Government 3. AQUASILVICULTURE Only two individuals have sustained the production and most of have encountered environmental problems Encourage them to buy their own fish seeds so that they could still utilize the aquasilviculture materials for next operation CONCLUSIONS • Among the three components projects, Mangrove Resource Rehabilitation was very successful. • Majority of the rehabilitated areas demonstrated a high survival rate and are in good condition. • Based from the result of monitoring, the Philippine government has again released some budget for the continuous implementation of the Mangrove Resource Rehabilitation Project. • For Community-Based Hatchery/Nursery and Aquasilviculture, experiences revealed that there is a need to educate our fisherfolk on the importance of sustaining fishery resources. • The above projects are good alternative livelihood that could generate additional income without sacrificing the ecological balance of the mangrove resources. • Strong involvement and support of LGUs to our fisherfolks who depend on the aquatic resources for their livelihood. Acknowledgment