At the monitoring station, a side cut 100 m are sprayed on the bottom of the reef to a depth of 2-3 m. Sections marked with iron stakes and floats. On the cutting set 4 piece (each 20 m), each segment separated by 5 m. Data are collected on this cut snippets 4 includes component coverage bottom, reef fish and animal density large bottoms, the impact factor. Bottom composition coverage: target reviews include the hard corals (HC) and soft coral (SC). A reviews staff data collection conducted every paragraph 20 m by the method of station point. Reviews of swimming along the surface of the cut and noted the number at each point of 0, 5 m apart along the face piece cut 20 m (40 points/sections). A total of 160 points was recorded on the surface of cut 100 m. Hard/soft coral coverage (%) = (number of hard coral, soft touch points) x 100/40. Reef fish: reviewers swimming along the surface of the cut and count the number of groups of fish in each 20 m long and 5 m wide (100m2). A total of 4 data segment was recorded on 1 side cut 100 m. The only objective reviews include: Butterfly fish, groupers > 30 cm, types of grouper, grouper fish, shade shade shade wrasse fish, nails, zinc, fish/snapper fish, delighting human nails > 20 cm, Angel fish (canine), Rabbitfish, smoked sausage.
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