CAJ | 학술논문

为研究环境温度对动物冬眠的影响,在实验室不同环境温度下((5±2)℃,(15±2)℃,(25±2)℃)用植入式半导体元件记录了达乌尔黄鼠冬季的体温,监测了冬眠模式及能量消耗。结果显示环境温度不同时,达乌尔黄鼠冬眠的模式和能量消耗均有显著差异。在5℃下,动物均表现为深冬眠型；15℃下,动物表现为深冬眠型和少冬眠型；25℃环境下动物表现为较多少冬眠型和少量不冬眠型。在5、15和25℃冬眠期间总能量消耗分别为(3722±217.82) kJ,(18907±2895.07)kJ,(30542±2146.40)kJ,差异显著(F(2,22)=45.198,P=0<0.01)。提示在冬眠动物的冬眠季节,从能量学角度来看,高的环境温度并不利于动物的越冬。
위연구배경온도대동물동면적영향,재실험실불동배경온도하((5±2)℃,(15±2)℃,(25±2)℃)용식입식반도체원건기록료체오이황서동계적체온,감측료동면모식급능량소모。결과현시배경온도불동시,체오이황서동면적모식화능량소모균유현저차이。재5℃하,동물균표현위심동면형；15℃하,동물표현위심동면형화소동면형；25℃배경하동물표현위교다소동면형화소량불동면형。재5、15화25℃동면기간총능량소모분별위(3722±217.82) kJ,(18907±2895.07)kJ,(30542±2146.40)kJ,차이현저(F(2,22)=45.198,P=0<0.01)。제시재동면동물적동면계절,종능량학각도래간,고적배경온도병불리우동물적월동。
In order to research the inflience of the ambient temperature on animals during hibernation,we used iButtons to monitor the body temperatures in winter,hibernation patterns and energy consumption of Daurian ground squirrels under different ambient temperature ((5±2)℃,(15±2)℃,(25±2)℃)in laboratory.Under different ambient temperature,the hibernation patterns and energy consumption in Daurian ground squirrels were significantly diversified. At 5 ℃,animals all showed deep hibernation.At 15 ℃,both deep hibernation and short hibernation were showed.At 25℃,the more deep hibernation and the lesss no hibernation were behaved.When the temperatuer was at 5 ℃,1 5 ℃ and 25 ℃ during hibernation,the total energy consumption was respectively (3 722±217.82)kJ,(18 907±2 895.07)kJ and (30 542±2 146.40)kJ.The diversity was significant(F(2,22)=45.198,P=0<0.01).From the view of energetics,the high ambient temperature is not conducive to spend winter for hibernation animals in hibernation season.