Understanding the need for temperature regulation, behavior, and ecology of hibernating bats provides the possibility of conservation and management for target species. Our objective in this study was to improve understanding of the population trend and ecological requirement in Myotis formosus population in South Korea. From 2007 to 2016, total of 58 hibernacula for Myotis formosus were found across the country. Of the 58 hibernating sites of Myotis formosus, 86% (n=49) were abandoned mines and 14% (n=8) were natural caves. During the survey period, 28 (5%) bats of total 570 bats were observed in natural caves (n=8) and 542 (95%) bats were observed in abandoned mines (n=49). The internal environments of hibernacula of M. formosus were highly stable despite dramatic variation in the external environment. Specifically, we examined the population trend of the endangered bat Myotis formosus in South Korea by long-term monitoring for hibernation sites. The population trend of endangered species M. formosus showed a marked stable in hibernating population. Our results indicate that a tightly collected long-term data set may help to establish the initial approximation of population trends and manage to threats for the endangered bat species.

서 론
 재료 및 방 법
  1. 자료수집
  2. 동면처의 물리적 환경 측정
  3. 자료 분석
 연구 결 과
  1. 붉은박쥐 분포 현황
  2. 붉은박쥐 동면 장소의 환경 특성
  3. 붉은박쥐 개체군 경향과 위협 원인
 논 의
  1. 붉은박쥐 온도 선호도와 서식지 이용 특성
  2. 붉은박쥐의 서식지 특성과 서식지 충실도
  3. 동면처 환경 변화의 영향
 적 요
 사 사
 REFERENCES

• 김선숙(국립생태원 생태기반연구실, Division of Basic Research, Bureau of Ecological Research, National Institute of Ecology) | Kim, Sun-Sook Corresponding author
• 최유성(국립생물자원관 동물자원과, Animal Resources Division, National Institute of Biological Resources) | Yu-Seong Choi