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카메라 트래핑을 이용한 육상포유류 모니터링 효율성 평가
정철운 ( Chul Un Chung ),차진열 ( Jin Yeo Cha ),김영채 ( Young Chae Kim ),김성철 ( Sung Chul Kim ),권구희 ( Gu Hee Kwon ),이화진 ( Hwa Jin Lee ) 한국환경복원기술학회(구 한국환경복원녹화기술학회) 2014 한국환경복원기술학회지 Vol.17 No.3
The aim of this study was to evaluate the monitoring efficiency of camera trapping in wild animals and to determine ways to increase its utilization. Nineteen sensor cameras were installed in Sobaeksan National Park from October 2012 to September 2013. During the study period, a total of 1045terrestrial mammal photos were secured and 15 species habitats were identified. Shooting frequency was higher for medium and large mammals, especially full images of carnivores accounted for approximately 83%. A comparison of track surveys revealed that camera trapping was highly efficient and helped in capturing real image of species. The supply of lure and bait stimulates the sense of smell in carnivores, which further enhances the capturing of images by camera trapping. The results of this study provide data on the ecological characteristics of mammals, which can aid in determining habitat use by these animals, and thereby facilitate prevention of crop damage by wildlife.
소백산국립공원내 서식하는 중형포유류 3종의 행동권 분석
이화진 ( Hwa Jin Lee ),차진열 ( Jin Yeol Cha ),정철운 ( Chul Un Chung ),김영채 ( Young Chae Kim ),김성철 ( Sung Chul Kim ),권구희 ( Gu Hee Kwon ),김정진 ( Jung Jin Kim ) 한국환경복원기술학회 2014 한국환경복원기술학회지 Vol.17 No.6
This study was carried out to analyze the home ranges of three medium-sized mammals(Nyctereutes procyonoides, Prionailurus bengalensis, and Meles leucurus) inhabiting the Sobaeksan National Park, Korea. Three individuals of each species were captured using live traps(Tomahawk live trap 210A) and radio tracking was conducted from June 2012 to May 2014 using VHF and CDMA methods. We determined that the home range of N. procyonoides was 6.53±6.66 km2(MCP 100), 3.39±4.73 km2(FK 95), and 0.48±0.62 km2(FK 50), that of P. bengalensis was 7.13±5.61 km2(MCP 100), 7.77±3.91 km2(FK 95), and 1.88±0.96 km2(FK 50), and that of M. leucurus was 1.77±1.82 km2(MCP 100), 3.17±4.52 km2(FK 95), and 0.63±0.87 km2(FK 50). The home ranges of both N. procyonoides and P. bengalensis were greater than that of M. leucurus, and moreover, both were larger than 6 km2(P. bengalensis>N. procyonoides). The results also showed that for each species, 1.2~4.4% of the home range overlapped with that of the other two species and that this overlap occurred in the vicinity of a water system.