温度和光照对高山姬鼠能量收支的影响  

Effects of Temperature and Photoperiod on Energy Budget in Apodemus Chevrieri

作　　者：张海姬 朱万龙[1] ZHANG Hai-ji ZHU Wan-long(School of Life Science,Key Laboratory of Ecological Adaptive Evolution and Conservation on Animals-Plants in Southwest Mountain Ecosystem of University in Yunnan Province, Yunnan Normal University, Kunming 650500, Chin)

机构地区：[1]云南师范大学生命科学学院云南省高校西南山地生态系统动植物生态适应进化及保护重点实验室,云南昆明650500

出　　处：《云南师范大学学报（自然科学版）》2017年第4期54-57,共4页Journal of Yunnan Normal University:Natural Sciences Edition

基　　金：国家自然科学基金资助项目(31560126)

摘　　要：为了阐明温度和光照对高山姬鼠能量收支的影响,对不同温度和光照驯化条件下高山姬鼠的食物的总摄入能、消化能、可代谢能、消化率和可代谢率进行了测定.结果表明:温度和光照对于高山姬鼠的能量收支影响差异显著,低温和短光可以增加高山姬鼠的总摄入能、消化能、可代谢能、消化率和可代谢率,说明在季节性环境变化的过程中,高山姬鼠在低温和短光条件下通过增加能量摄入和消化水平来维持生存.In order to clarify the influence of temperature and photoperiod on energy budget in Apodemus chevrieri,energy intake,digested energy,metabolizable energy,digestibility and assimilation rate were measured in different temperature and photoperiod acclimations.The results showed that temperature and photoperiod had significant effects on energy budget.Cold temperature and short photoperiod had significant effects on energy intake,digested energy,metabolizable energy,digestibility and assimilation rate.All of the results indicated that cold temperature and short photoperiod can increase energy and digestion level to maintain survival during the seasonal changing in A.chevrieri.

关 键 词：高山姬鼠 能量收支 温度 光照 

分 类 号：Q955[生物学—动物学]