10. Mariculture zone on the East side of the island should get special treatment by placing the guard house and pay attention to shipping line
11. .
Improving community-based controlling by involving fishermen who catch fish around the core zone.
4.7 Multiple Uses Zones Mapping
Based on the overlay analysis of all parameters for each of the suitability criteria for the core zone, sustainable fisheries mariculture zone, limited use
zones marine tourism zone, then the resulting of suitability thematic map for research sites around Pasi Island. Overlay analysis is based on data bioecologi
with priority parameter is the condition of coral reefs for the core zone and marine tourism zone, while for the mariculture zone prioritize water quality and depths of
the sea. From the overall thematic maps for each zone, then be overlaid again by
taking into account the results of the SWOT analysis, so that got MCA zoning map which consists of the management zones and zone boundary table 14 and
figure 13.
The MCA boundary set by considering the local fishing ground, so that got the limit boundary of 500 meters from the existing coral reef flats as the outer of
MCA Pasi Island boundary. Hopefully, future MPA designs will explicitly take into account larval sources, optimal MPA sizes for animal sanctuaries, and
optimal spacing to maximize recruitment subsidies in non-MPA areas. The total reserve area may have to be large and reserves closely spaced to maximize their
benefits Shanks et al. 2003 argue that marine reserves should be 4–6 km in
diameter to be large enough to contain the larvae of short-distance dispersers.
Jones et al. 2007.
Table 14 The coordinate boundary points of MCA Pasi Islan
No. of Point
d
Coordinates East
South
1 2
3 4
5 6
7 8
9
10 120°2431.57
120°2316.12 120°2247.82
120°2334.98 120°2540.74
120°2548.08 120°2518.39
120°2428.46 120°2518.57
120°2641.52 6°0448.92
6°0728.21 6°1049.43
6°1309.85 6°1309.85
6°1130.30 6°1056.30
6°1016.47 6°0851.95
6°0553.89
A multiple uses zoning approach provides high levels of protection for specific areas whilst allowing a range of reasonable uses, including certain
extractive activities, to continue in other zones Day 2002. Laurel and Bradbury 2006 suggest larval dispersal distances in fishes increase substantially with
latitude, suggesting marine reserves in temperate climes should be larger than those in the tropics. On the Great Barrier Reef Australia, zoning has proven
capable to handling the conflict of marine resources utilization Pressey and McNeill
Day 2002. 1996 in Day 2002
1. Ecologically - it recognizes temporalspatial scales at which ecological systems operate and ensures the entire GBR remains viable as a functioning ecosystem;
consider such broad-area integrated management with zoning more effective than a series of small, isolated
highly protected areas because:
2. Practically - it is easier to manage; it buffers and dilutes the impacts of activities in areas adjacent to highly protected ‘core’ areas; and
3. Socially - helps to resolve and manage conflicts in the use of natural resources and ensures all reasonable uses can occur with minimal conflict.
