›› 2000, Vol. 8 ›› Issue (2): 97-106.DOI: 10.11733/j.issn.1007-0435.2000.02.004

• 研究论文 • 上一篇    下一篇

实验条件下四种啮齿动物的日能量收支

周延林, 鲍伟东, 王利民   

  1. 1. 内蒙古大学生态与环境科学系, 呼和浩特, 010021;
    2. 北京林业大学资源与环境学院, 北京, 100083
  • 收稿日期:1999-07-21 修回日期:1999-09-01 出版日期:2000-05-15 发布日期:2000-05-15

Experimental Studies on Daily Energy Budget for Four Species Rodents

Zhou Yanlin, Bao Weidong, Wang Limin   

  1. 1. Department of Ecology and Environment, Inner Mongolia University, Huhhot 010021;
    2. Resource and Environment Institute, Beijing Forest University, Beijing 100083
  • Received:1999-07-21 Revised:1999-09-01 Online:2000-05-15 Published:2000-05-15

摘要: 1997年在内蒙古鄂尔多斯沙地对小毛足鼠、三趾跳鼠、子午沙鼠和黑线仓鼠日能量收支进行研究。结果表明,4种鼠日能量收支均表现为夏季低,春秋两季高。单位体重日能量收支与其体重呈极显著的负次幂相关,其关系式为:日能量收支(Jg-1d-1)=2432.3×体重(g)-0446。以平均日代谢率为基础的日能量收支实测值与Grodzinski等(1975)经验模型的期望值接近,而与Nagy(1994)经验模型的期望值相差较大。

关键词: 每日能量收支, 小毛足鼠, 三趾跳鼠, 子午沙鼠, 黑线仓鼠

Abstract: Daily energy budget were studied for four species rodents Phodopus roborovskii, Dipus sagitta,Meriones meridianus and Cricetulus barabensis in Ordos Plateau sandy grassland,Inner Mongolia in 1997.The main results and conclusions obtained are as follows: 1) Average daily energy budget(DEB)of the four species are all low in summer and high in spring and autumn;2) The relationship between DEB per unit body weight and body weight(W)is describe by equation DEB(Jg-1 d-1)=2432.3W(g)-0.446 (r=0.998>r0.001=0.959);3) The DEBs based on average daily metabolic rate(ADMR)are close to the ones calculated from experience model of Grodzinski & Wunder(1975).

Key words: Daily energy budget, Desert hamster(Phodopus roborovskii), Three toed jerboa(Dipus sagitta), Chinese jird(Meriones meridianus), Striped hamster(Cricetulus barabensis)

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