KOREASCHOLAR

본 연구의 목적은 오대산국립공원 내 도로를 대상으로 2003년에서 2007년까지 로드킬 현황을 조사하고 종별 발생특성, 월별 발생분포, 토지이용 현황별 로드킬 특성을 분석하여, 로드킬 저감을 위한 기초자료를 제시하는 것이었다. 로드킬은 총 427건이 발생하였으며, 대부분 소형포유류인 것으로 나타났다. 포유류와 파충류에서는 다람쥐와 누룩뱀, 조류는 노랑턱멧새의 발생빈도가 높았다. 포유류와 파충류는 여름철과 가을철, 조류는 봄부터 여름사이의 발생빈도가 높게 나타났으며, 로드킬은 야생통물의 활통시기 및 번식시기 그리고 차량 이통량 증가와 밀접한 관련이 있는 것으로 나타났다. 야생동물 로드킬 빈도는 도로변 토지이용형태에 의해 영향을 받는 것으로 나타났으며, 도로 양측이 밭인 경우에 가장 높았다.

The purpose of this study is to provide a database for the reduction of road-kills in the Odaesan National Park. To accomplish this task, investigations were conducted on the road-kills that occurred in the period from 2003 to 2007. The results of investigations are as follows: 427 road-kill cases were reported during the period, and the road-kill victims turned out to be mostly small mammals. Among mammals and reptiles the road-kill occurrence rate of squirrels and garters was higher than that of other species, and in the case of birds, the road-kill occurrence rate of yellow-throated bunting was the highest. The road-kill accidents of mammals and reptiles took place more frequently during the summer and autumn, while those of birds during the spring and summer. The increase of road-kill occurrence rate was found to be related to the activity and breeding period of wild animals, as well as to the increase of vehicles. The occurrence rate of road-kills was also found to be influenced by the type of land use on the roadside. Furthermore, the occurrence rate increased significantly when the roads passed through dry fields.

• 민지홍 | Min, Ji-Hong
• 한갑수 | Han, Gab-Soo