抄録
In recent years, the agricultural and forestry damage by wildlife becomes a serious social problem, and inhabitants, local government and research institutes try to reduce damage in each role. Especially in wild boar (Sus scrofa) related to mainly agricultural damage, their management is consisted in the control of damage, habitat and population adapted to local conditions. However, in the Islands had not long inhabited by wild boar, high risk for the increase of wild boar population and agricultural damage behind the scenes, caused by the lack of experience and information to the wild boar. In the coming population reduction society is the same as the reported case of islands, the secure personnel resources to have a knowledge and technique for wildlife management, and improving the speed of current management based on the grand design is required.