红耳龟在广东古田保护区的家域研究  

Home Range of Trachemys scripta elegans in Gutian Nature Reserve,Guangdong Province

作　　者：周鹏[1,2] 史海涛[1,3] 胡诗佳[2] 翁锦泅 龚世平[2] 

机构地区：[1]海南师范大学生命科学学院,海口571158 [2]广东省昆虫研究所,广州510260 [3]中国科学院成都生物研究所,成都610041 [4]广东惠东古田省级自然保护区管理处,广东惠东516321

出　　处：《四川动物》2013年第5期664-669,共6页Sichuan Journal of Zoology

基　　金：国家自然科学基金重大国际合作项目(30910103916);广东省科技计划项目(No.2010B031000017)

摘　　要：于2010年9月至2012年6月,在广东古田保护区内利用无线电遥测技术,对保护区内21只红耳龟的家域进行研究。结果表明:红耳龟家域为5.25 hm2±8.66 hm2,核域为1.26 hm2±1.73 hm2。红耳龟的家域和核域面积在繁殖期显著大于非繁殖期,雄性的在繁殖期显著大于非繁殖期,雌性的在繁殖期和非繁殖期无显著性差异,但在繁殖期大于非繁殖期。雄性的和核域在繁殖期显著大于雌性,在非繁殖期不存在显著性差异,但雄性的都大于雌性的。家域大小与其身体大小之间没有显著相关性。The home range of 21 Trachemys scripta elegans individuals were studied via radio-telemetry from September 2010 to June 2012 in Gutian Provincial Nature Reserve,Guangdong Province.The results showed that the mean home range of turtles was 5.25 hm2± 8.66 hm2,and mean home range core was 1.26 hm2± 1.73 hm2.The home range and home range core of the turtles in breeding season（especially the male turtles） were significantly larger than those in non-breeding season.Additionally,in breeding season,the home range and home range core of male turtles were significantly larger than those of females.However,no significant difference was observed in non-breeding season between genders.There were also no significant correlations between the home range and body sizes.

关 键 词：红耳龟 家域 核域 古田保护区 

分 类 号：Q958[生物学—动物学]