| 变色沙蜥(Phrynocephalus versicolor)的耐饥能力与食性研究 |
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| 引用本文： | 全仁哲,陈道富,张继锋.变色沙蜥(Phrynocephalus versicolor)的耐饥能力与食性研究[J].石河子大学学报,2006,24(4):436-438. |
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| 作者姓名： | 全仁哲 陈道富 张继锋 |
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| 作者单位： | [1]石河子大学生命科学学院,新疆石河子832000 [2]石河子大学动物科技学院,新疆石河子832000 |
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| 摘 要： | 变色沙蜥于2004年7月采自新疆准噶尔盆地南缘沙漠地区，成体在夏季有较强的耐饥能力，在提供饮水条件下的耐饥能力为45～52d，平均为48.5d，在不提供饮水条件下的耐饥能力为17-24d左右，平均20．3d。以胃内容物分析法研究其食性，结果显示在夏季的食物主要是蚂蚁，占食物总量的84％，其次是步行虫，占11％。
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| 关 键 词： | 变色沙蜥 耐饥能力 食性 |
| 文章编号： | 1007-7383（2006）04-0436-03 |
| 收稿时间： | 2006-03-31 |
| 修稿时间： | 2006年3月31日 |
Studies on the Hunger-resistance and the Feeding Habit of Phrynocephalus versicolor |
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| QUAN Ren-zhe,CHEN Dao-fu,ZHANG Ji-feng.Studies on the Hunger-resistance and the Feeding Habit of Phrynocephalus versicolor[J].Journal of Shihezi University(Natural Science),2006,24(4):436-438. |
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| Authors: | QUAN Ren-zhe CHEN Dao-fu ZHANG Ji-feng |
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| Abstract: | The specimen of Phrynocephalus versicolor were gathered from the desert of the southern edge of Zhunge'er Basin in Xinjing in July 2004.The adult stage has the strong abilities of the hunger-resistance during summer.It can live between 45 to 52 days,on an average of 48.5 days,when water is provided.If no water,it can survive 17 to 24 days,on an average of 20.3 days.Phrynocephalus versicolor preys mainly on ants in summer,ants makes up 84 per cent of their total food.And next to the ants is Carabidae,which accounts for 11 per cent. |
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| Keywords: | Phrynocephalus versicolor hunger-resistance feeding habit |
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