| 胎生蜥蜴(Lacerta vivipara)生殖行为及生殖策略的研究 |
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| 引用本文： | 董丙君,赵文阁,刘志涛,刘鹏.胎生蜥蜴(Lacerta vivipara)生殖行为及生殖策略的研究[J].哈尔滨师范大学自然科学学报,2004,20(1):74-78. |
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| 作者姓名： | 董丙君 赵文阁 刘志涛 刘鹏 |
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| 作者单位： | 哈尔滨师范大学;哈尔滨师范大学;哈尔滨师范大学;哈尔滨师范大学 |
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| 摘 要： | 胎生蜥蜴系卵胎生蜥蜴，每年繁殖一次，产仔期集中在7月初到8月末，分娩时间为每天上午十一点到下午四点，平均窝仔数为7．8(7～11)．胎生蜥蜴的生殖行为复杂．胎生蜥蜴雌性采取高投入的生殖策略，其平均生殖投入率为0．383；雌蜥体重、生殖投入率与窝仔数呈正相关，体长与窝仔数关系不大．
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| 关 键 词： | 胎生蜥蜴 生殖策略 窝仔数 生殖行为 |
| 修稿时间： | 2004年2月20日 |
STUDY ON THE BEHAVIOR OF BREEDING AND STRATEGY OF REPRODUCTIVE OF LACERTA VIVIPARA |
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| Dong Bingjun Zhao Wenge Liu Zhitao,Liu Peng.STUDY ON THE BEHAVIOR OF BREEDING AND STRATEGY OF REPRODUCTIVE OF LACERTA VIVIPARA[J].Natural Science Journal of Harbin Normal University,2004,20(1):74-78. |
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| Authors: | Dong Bingjun Zhao Wenge Liu Zhitao Liu Peng |
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| Institution: | Harbin Normal University |
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| Abstract: | We report the behavior of females and reproductive tactics of Lcerta vivipara. It was evidenced that the breeding of L.vivipara was once a year and the period was from the early July to the late of August. The time of breeding was at 11:00 a.m-4:00 p.m. The average cluth size was eight (range 7-11). The behavior of females was complicated. It was deduced that the strategy of reproductive of cluth size was eight. There were positive correlated relationships of body weight and investments of reproductive of juveniles with cluth size. But there were no correlated between SVL(snout-vent length) of females and cluth size. |
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| Keywords: | Lacerta vivipara Strategy of reproductive Cluth size Behavior of reproductive |
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