충청남도 마량해역의 인공어초 효과에 관한 연구

A Study on the Efficiency of Artificial reefs at Maryang Sea region of Chungnam Province

The temperature of research region 13.8℃ ~16.6℃ at surface, 13.5℃ ~15.9℃ at mid layer, 13.3℃ ~ 15.6℃ at lower layer also, the salinity were 31.28‰~31.40‰ at surface 31.40‰~31.45‰ at mid layer, 31.45‰ ~ 31.47‰ at lower layer. Transparency has been showed 3.5m.The conservation condition of artificial has been buried at 0.5~O.7m approximatelyThe attached fauna has been appeared fisheres botanical species 4, fisheries animate species 4.The luring of fishes has been showed 17 species at artificial reefs sector, 12 species atcomparative sector(natural fishing ground).The catches of C.P.U.E by fisheries industry were more catched 2.3-3time than the naturalfishing ground(comparative sector).