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NTIS 바로가기생태와 환경 = Korean journal of ecology and environment, v.51 no.2, 2018년, pp.168 - 173
구교성 (강원대학교 생물학과) , 송재영 (국립공원연구원)
Mauremys reevesii is a Korean endemic turtle, and designed as an endangered species and national monument in South Korea. Recently, the population of the species has been dramatically declining because of habitat destruction, pollution and illegal capture. Moreover, small population size, difficulty...
핵심어 | 질문 | 논문에서 추출한 답변 |
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남생이란? | Geoemydidae 과에 속하는 남생이 (Mauremys reevesii)는 한국과 중국에 서식하는 토종 민물거북이다(van Dijk, 2011). 남생이는 1990년대 이후 식용 및 약용의 목적으로 많은 나라에서 거래되었으며, 현재에는 홍콩, 일본, 대만, 인도네시아를 포함하여 다양한 아시아 지역에서 발견되고 있다. | |
남생이의 수가 빠르게 감소하고 있는 이유는 무엇인가? | 남생이는 1990년대 이후 식용 및 약용의 목적으로 많은 나라에서 거래되었으며, 현재에는 홍콩, 일본, 대만, 인도네시아를 포함하여 다양한 아시아 지역에서 발견되고 있다. 하지만 서식지 개발과 파괴, 포획 등 다양한 원인에 의해서 남생이의 수는 빠르게 감소하고 있다(Yabe, 1993; Lovich et al., 2011). | |
거북류 유체 사육 시 주의해야 할 점은 무엇인가? | 온혈동물과 냉혈동물이 사용하는 전략에는 차이가 있지만 에너지 소비를 극단적으로 줄일 수 있는 방법이라는 점에서 동면의 필요성은 동일하다(Ultsch, 1989). 반면, 냉혈동물인 거북류에서는 동면 과정에서도 높은 사망률을 보이는데, 낮은 온도, 산소 결핍 등이 원인으로 지목된다(Ultsch, 1989). 특히 거북류의 유체는 결빙에 대한 저항성이 더욱 낮기 때문에 동면 과정에서 높은 사망률을 보인다(MacCulloch and Secoy, 1983; Breitenbach et al., 1984). |
Bjorndal, K.A., A.B. Bolten, A.L. Coan Jr and P. Kleiber. 1995. Estimation of green turtle (Chelonia mydas) growth rates from length-frequency analysis. Copeia 1995: 71-77.
Blair, W.F. 1968. Amphibians and reptiles. Animal communication. pp. 289-310.
Breitenbach, G.L., J.D. Congdon and R.C. van Loben Sels. 1984. Winter temperatures of Chrysemys picta nests in Michigan: effects on hatchling survival. Herpetologica 40: 76-81.
Castellano, C.M., J.L. Behler and G.R. Ultsch. 2008. Terrestrial movements of hatchling Wood Turtles (Glyptemys insculpta) in agricultural fields in New Jersey. Chelonian Conservation and Biology 7: 113-118.
Clark, D.B. and J.W. Gibbons. 1969. Dietary shift in the turtle Pseudemys scripta (Schoepff) from youth to maturity. Copeia 1969: 704-706.
Congdon, J.D., A.E. Dunham and R.C. van Loben Sels. 1993. Delayed Sexual Maturity and Demographics of Blanding's Turtles (Emydoidea blandingii): Implications for Conservation and Management of Long-Lived Organisms. Conservation Biology 7: 826-833.
Froese, A.D. and G.M. Burghardt. 1974. Food competition in captive juvenile snapping turtles, Chelydra serpentina. Animal Behaviour 22: 735-740.
Gibbons, J.W. 1968. Population structure and survivorship in the painted turtle, Chrysemys picta. Copeia 1968: 260-268.
Heppell, S.S. 1998. Application of life-history theory and population model analysis to turtle conservation. Copeia 1998: 367-375.
IUCN. 2015. The IUCN Red List of Threatened Species. Version 2015-4.
Kennett, R. 1996. Growth models for two species of freshwater turtle, Chelodina rugosa and Elseya dentata, from the wet-dry tropics of northern Australia. Herpetologica 52: 383-395.
Kim, S.R., J.H. Lee, J.Y. Song, M.H. Chang, H.C. Sung and D.G. Cho. 2013. A study on the habitat restoration model for Chinemys reevesii. Journal of the Korea Society of Environmental Restoration Technology 16: 115-125. (in Korean with English abstract)
Koo, K.S., J.Y. Song and M.H. Chang. 2015. Mating behavior of Reeves' turtle, Mauremys reevesii. Journal of National Park Research 6: 111-114. (in Korean with English abstract)
Lee, J.H. and D. Park. 2011. Spatial ecology of translocated and resident Amur Ratsnakes (Elaphe schrenckii) in two mountain valleys of South Korea. Asian Herpetological Research 2: 223-229.
Lee, J.H., D. Park and H.C. Sung. 2012. Large-scale habitat association modeling of the endangered Korean ratsnake (Elaphe schrenckii). Zoological Science 29: 281-285.
LI, J., Z. Yang, X. Han, Q. Xie and H. Liu. 2016. Effects of dietary vitamins A, B2, and B6 supplementation on growth and feed utilization of juvenile Chinese soft-shelled turtle Pelodiscus sinensis according to an orthogonal array experiment. Asian Herpetological Research 7: 278-286.
Lovich, J.E., Y. Yasukawa and H. Ota. 2011. Mauremys reevesii (Gray 1831) - Reeves' turtle, Chinese three-keeled pond turtle. Chelonian Research Monographs 5: 050-1.
MacCulloch, R.D. and D.M. Secoy. 1983. Demography, growth, and food of western painted turtles, Chrysemys picta bellii (Gray), from southern Saskatchewan. Canadian Journal of Zoology 61: 1499-1509.
Myers, E.M., J.K. Tucker and C.H. Chandler. 2007. Experimental analysis of body size and shape during critical life-history events of hatchling slider turtles, Trachemys scripta elegans. Functional Ecology 21: 1106-1114.
NIBR. 2010. Reproduction and restoration study of Chinemys reevesii. Ministry of Environment. 128pp. (in Korean)
NIBR. 2011. Red data book of endangered amphibians and reptiles in Korea. 125 pp. (in Korean)
Oh, D.J., S.H. Han, B.S. Kim, K.S. Yang, T.W. Kim, K.S. Koo, M.H. Chang, H.S. Oh and Y.H. Jung. 2015. Mitochondrial genome sequence of Sibynophis chinensis (Squamata, Colubridae). Mitochondrial DNA 26: 315-316.
Oh, H.S. and B.S. Kim. 2005. The Distribution and Habitat of Bibari Snake (Sibynophis collaris Gray) in Jeiu Island, Korea. Korean Journal of Environment and Ecology 19: 342-347. (in Korean with English abstract)
Song, J.Y. 2007. Current status and distribution of reptiles in the Republic of Korea. Korean Journal of Environmental Biology 25: 124-238. (in Korean with English abstract)
Song, J.Y., K.S. Koo and M.H. Chang. 2010. Movement and Home Range of the Mongolian Racerunner, Eremias argus (Squamata: Lacertidae): A Preliminary Result. Korean Journal of Herpetology 2: 17-21. (in Korean with English abstract)
Song, J.Y., M.H. Chang and K.S. Koo. 2013. Estimating the size of a Mongolian Racerunner Eremias argus (Squamata: Lacertidae) population at Baramarae Beach, Taeanhaean National Park. Korean Journal of Herpetology 5: 9-13.
Song, J.Y. and K.S. Koo. 2014. Distribution and Movement of Reeve's Turtle (Mauremys reevesii) in South Korea. Chinese Journal of Wildlife 35: 329-334.
Ultsch, G.R. 1989. Ecology and physiology of hibernation and overwintering among freshwater fishes, turtles, and snakes. Biological Reviews 64: 435-515.
van Dijk, P.P. 2011. Mauremys reevesii. (errata version published in 2016) The IUCN Red List of Threatened Species 2011: e.T170502A97431862.
Wilbur, H.M. 1975. A growth model for the turtle Chrysemys picta. Copeia 1975: 337-343.
Yabe, T. 1993. Effects of the development of two wild ponds on the populations of freshwater turtles. Bulletin of Kansai Organization for Nature Conservation 15: 3-12.
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