Position: Home > Articles > Dynamic Change of the Population Quantity of Lagurus lagurus in Mori Kazak Autonomous County, Xinjiang
Arid Zone Research
2004,21
(1)
94-96
新疆木垒县草原兔尾鼠种群数量的动态变化
作 者：
张渝疆;孙素荣;亢睿;刘玲;张大铭
单 位：
新疆大学生命科学与技术学院;新疆维吾尔自治区疾病控制中心
关键词：
草原兔尾鼠(Lagurus lagurus);种群数量;预测;木垒县;新疆
摘 要：
20 0 0年 9月至 2 0 0 1年 9月在新疆木垒县分 4个时段采用样方法对草原兔尾鼠 (Laguruslagurus) 进行野外调查 ,实验室应用Leslie矩阵模型预测了该地区草原兔尾鼠种群数量变化的趋势。结果表明 ,在该矩阵中引进一个存活系数 ,能够使预测值与实际观察值有较好的拟合结果。
译 名：
Dynamic Change of the Population Quantity of Lagurus lagurus in Mori Kazak Autonomous County, Xinjiang
作 者：
ZHANG Yu-jiang1, ZHANG Fu-chun2, SUN Su-rong2, KANG Rui2, LIU Ling2, ZHANG Da-ming2 (1 Center of Disease Control, Xinjiang Uygur Autonomous Region, Urumqi 830002, China; 2 College of Life Sciences and Technology, Xinjiang University, Urumqi 830046, China)
关键词：
Lagurus lugurus; population quantity; prediction; Mori Kazak Autonomous County; Xinjiang
摘 要：
Mori Kazak Autonomous County, Xinjiang, is located in the northern piedmont zone of east section of the Tianshan Mountains, there are many types of the desert vegetation, and the region is one of the main habitats of Lagurus lugurus. In this paper, a field investigation on the change of the population quantity of Lagurus lugurus was carried out in Mori Kazak Autonomous County, Xinjiang during the period from September 2000 to September 2001. The change trend of the population quantity of Lagurus lugurus in the study area is predicted in laboratory by using the Leslie matrix model. The results show that the predicted values accord well with the observed values if a survival coefficient is used in the model.
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