西藏温泉蛇(Thermophis baileyi)的生物学特性研究
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摘要
文章采用解剖观察法和胃内容物挤压法的实验方法,观察了日多温泉蛇胃内的食物残渣;采用样方法和路线法对温泉蛇生境进行了调查。结果显示:日多温泉周边的西藏温泉蛇的食物来源,主要为墨竹马曲河中的东方高原鳅;日多温泉蛇的主要活动范围在河边的石堆石头缝中以及周边的草丛,在上午11点至下午日落之前为其活动高峰期;西藏温泉蛇对海拔高度和水温有比较严格的要求。
In this paper, the food residues in the stomach of the snake was observed by means of anatomical observation and gastric content extrusion methods, and the habitat of the hot spring snake in the Riduo hot spring located in Tibet was investigated using sample method and route method. Our results showed that the food source of snakes around Riduo hot spring are mainly Triplophysa orientalis within Maqu River located in Mozhu County,and the main activities area of these snakes is in the crevices of stone piles by the river and in the surrounding grass. Moreover, it was found that their daily activities take place mainly between 11 o'clock in the morning and before sunset. It was also found that Tibetan hot spring snakes have strict requirements for altitude and water temperature.
In this paper, the food residues in the stomach of the snake was observed by means of anatomical observation and gastric content extrusion methods, and the habitat of the hot spring snake in the Riduo hot spring located in Tibet was investigated using sample method and route method. Our results showed that the food source of snakes around Riduo hot spring are mainly Triplophysa orientalis within Maqu River located in Mozhu County,and the main activities area of these snakes is in the crevices of stone piles by the river and in the surrounding grass. Moreover, it was found that their daily activities take place mainly between 11 o'clock in the morning and before sunset. It was also found that Tibetan hot spring snakes have strict requirements for altitude and water temperature.
引文
[1]徐润林,项辉.动物生物学[M].北京:化学工业出版社,2012:137-144.
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[4]李键.中国特有物种西藏温泉蛇的食性及取食行为[J].西藏大学学报,2007,22(2):84-90.
[5]吴瑞敏.眼镜蛇的解剖[M].北京:科学出版社,1979:20-26.
[6]胡晓林.西藏温泉蛇的的活动规律和栖息地选择[J].西藏大学学报,2007(2):77-83.
[7]杜荣骞.生物统计学[M].北京:高等教育出版社,2014(4):176-214.
[2]郭鹏,刘少英,冯今朝,等.温泉蛇属Thermophis一新种:四川温泉蛇[J].四川动物,2008(3):321.
[3]樊龙锁.山西两栖爬行类[M].北京:中国林业出版社,1998:115.
[4]李键.中国特有物种西藏温泉蛇的食性及取食行为[J].西藏大学学报,2007,22(2):84-90.
[5]吴瑞敏.眼镜蛇的解剖[M].北京:科学出版社,1979:20-26.
[6]胡晓林.西藏温泉蛇的的活动规律和栖息地选择[J].西藏大学学报,2007(2):77-83.
[7]杜荣骞.生物统计学[M].北京:高等教育出版社,2014(4):176-214.