METHOD FOR MAKING CORAL REEF

PROBLEM TO BE SOLVED: To provide a method for making a coral reef, by which the improvement of an adhesion environment to positively invite coral larvae and remake the coral reef without needing a means such as the transplantation or importation of corals, the prevention of glazing by fishes and the like after the adhesion of the coral, and the formation of the coral reef in a small coral larva content sea area such as an exhausted coral reef without a large installation are possible. SOLUTION: A net-like structure 2 is laid on at least one portion of an adhesion substrate 1 in water to adhere coral larvae living in a natural world to the adhesion substrate 1 on which the net-like structure 2 is laid. The net-like structure 2 is preferably removed after laid for a constant period. The net-like structure 2 is preferably formed from a material which is naturally degraded after the passage of a constant period. COPYRIGHT: (C)2007,JPO&INPIT