温度和密度对雄性泽陆蛙静止代谢率的影响
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摘要
为了研究环境温度和密度对雄性泽陆蛙(Fejervarya multistriata)静止代谢率的影响,本实验应用开路式动物呼吸测量仪,测定雄性泽陆蛙在不同环境温度(15、25、35℃)和密度(N=1、2、3、4、5、6、7、8、9、10)下的耗氧量,并由此计算出静止代谢率。结果表明:雄性泽陆蛙的体温随环境温度(F_(2,27)=16.958, P<0.01)和密度(F_(2,27)=4.871, P=0.028)升高而升高;环境温度为15℃和25℃时,雄性泽陆蛙静止代谢率与密度显著负相关,两者的回归曲线方程分别为(15℃:RMR_(15)=-0.0078N+0.4001, R~2=0.843,P<0.001;25℃:RMR_(25)=-0.0048N+0.9851, R~2=0.941,P<0.001);35℃时,雄性泽陆蛙静止代谢率与密度显著正相关,回归曲线方程为(RMR_(35)=0.0551N+1.35, R~2=0.855, P<0.001)。研究表明,在温度较低时,雄性泽陆蛙可以通过群居来减少能量代谢,而在温度较高时,群居会加剧泽陆蛙的能量代谢,不利于泽陆蛙的生长。
To examine the effects of temperature and individual density on resting metabolism rate of maleFejervarya multistriata, with open circuit instrument of animal respiration, we measuredoxygen consumption of maleF. multistriataunder different ambient temperatures(15, 25 and 35℃) and individual densities(from 1 to 10) and calculated the resting metabolic rate. The resultsshowed that body temperature significantly increased with increasing ambient temperature(F_(2,27)=16.958,P<0.01) and individual density(F_(2,27)= 4.871,P= 0.028). Under ambient temperatureof 15 ℃ and 25 ℃, there were significant negative correlations between resting metabolic rateand individual density, with regression equations(15 ℃:RMR_(15)=-0.0078 N+ 0.4001,R~2=0.843,P<0.001) and(25 ℃:RMR_(25)=-0.0048 N+0.9851,R~2= 0.941,P<0.001) respectively.However, under 35 ℃, there was a significant positive correlation between resting metabolic rateand individual density. The regression equation was(RMR_(35)= 0. 0551 N+ 1. 35,R~2= 0. 855,P<0.001). Our results indicate that the males ofF. multistriatacan reduce energy metabolismthrough living in groups under low temperature. However, living in groups will increase energymetabolism ofF. multistriataunder high temperature, which is not conducive to the growth of F. multistriata.
To examine the effects of temperature and individual density on resting metabolism rate of maleFejervarya multistriata, with open circuit instrument of animal respiration, we measuredoxygen consumption of maleF. multistriataunder different ambient temperatures(15, 25 and 35℃) and individual densities(from 1 to 10) and calculated the resting metabolic rate. The resultsshowed that body temperature significantly increased with increasing ambient temperature(F_(2,27)=16.958,P<0.01) and individual density(F_(2,27)= 4.871,P= 0.028). Under ambient temperatureof 15 ℃ and 25 ℃, there were significant negative correlations between resting metabolic rateand individual density, with regression equations(15 ℃:RMR_(15)=-0.0078 N+ 0.4001,R~2=0.843,P<0.001) and(25 ℃:RMR_(25)=-0.0048 N+0.9851,R~2= 0.941,P<0.001) respectively.However, under 35 ℃, there was a significant positive correlation between resting metabolic rateand individual density. The regression equation was(RMR_(35)= 0. 0551 N+ 1. 35,R~2= 0. 855,P<0.001). Our results indicate that the males ofF. multistriatacan reduce energy metabolismthrough living in groups under low temperature. However, living in groups will increase energymetabolism ofF. multistriataunder high temperature, which is not conducive to the growth of F. multistriata.
引文
陈强.1995.丽斑麻蜥和草原沙蜥静止代谢率的研究.兰州大学学报:自然科学版,15(1):68-71.
福建师大生物系动物学教研组.1976.保护青蛙防治害虫(续)---因地制宜繁殖泽蛙.福建师范大学学报:自然科学版,(1):122-124.
胡艺珂.2013.温度对虎纹蛙能量利用和氧化压力的影响(硕士学位论文).杭州:浙江师范大学.
蒋远胜,李天,杜宗君,等.1999.四川盆地气候下美国青蛙蝌蚪和变态幼蛙越冬试验.淡水渔业,29(2):7-10.
刘昊,石红艳.2000.若尔盖草地中国林蛙越冬习性的调查.四川动物,19(2):68-69.
陆健健.1987.能量生态学(四):生物个体的代谢能量.生态学杂志,6(6):63-67.
宋志刚,王德华.2002.哺乳动物基础代谢率的主要影响因素.兽类学报,22(1):53-60.
王晶琳,薛文杰,李乃兵,等.2006.上海农田泽蛙蛰眠状况初步调查.生态学杂志,25(10):1289-1291.
王丽文,梁传成,黄薇,等.2008.环境温度对爪鲵体温及能量代谢的影响.动物学报,54(4):640-644.
王丽文.1994.环境温度对东北小鲵体温及热能代谢的影响.辽宁大学学报:自然科学版,(2):80-84.
王宁波.2013.红尾沙蜥和荒漠沙蜥体温调节的比较研究(硕士学位论文).兰州:兰州大学.
王培潮,陆厚基,祝龙彪,等.1984.大蟾蜍生理生态的研究.Ⅰ.体温调节与热能代谢.两栖爬行动物学报,(3):47-53.
王培潮,钱国桢,陆厚基,等.1985.温度与聚群对三种仔兽热能代谢的影响.兽类学报,5(3):211-221.
王晓黎.2007.上海郊区泽蛙(Rana limnocharis)的越冬生态学研究(硕士学位论文).上海:华东师范大学.
王振兴,武正军,于海,等.2008.广东罗坑自然保护区鳄蜥的体温调节及静止代谢率的热依赖性.动物学报,54(6):964-971.
许雪峰,计翔.1998.多疣壁虎静止代谢率的热依赖性研究.杭州师范大学学报:自然科学版,(6):55-60.
张志影,李殿伟,赵文阁.2008.东北林蛙与黑龙江林蛙空气呼吸静止代谢率的研究.野生动物学报,29(5):244-247.
祝龙彪,王培潮,钱国桢,等.1981.聚群与环境温度对黄毛鼠耗氧量的影响.生态学报,1(4):79-86.
邹寿昌.1965.大蟾蜍越冬时期的生态观察.生物学通报,(5):33-34.
邹寿昌.1966.徐州市郊大蟾蜍生态的初步观察.动物学杂志,(2):21-23.
邹寿昌.1989.两种常见蟾蜍的越冬生态比较.生物学通报,(3):9-10.
Martin RA,Fiorentini M,Connors F.1980.Social facilitation of reduced oxygen consumption inMus musculusandMeriones unguiculatus.Comparative Biochemistry&Physiology Part A Physiology,65:519-522.
Mount LE.1960.The influence of huddling and body size on the metabolic rate of the young pig.Journal of Agricultural Science,55:101-105.
Swingland IR,Gibbons JW.1991.Life history and ecology of the slider turtle.Journal of Animal Ecology,60:715.
Yang D,Peng L,Xu JC,et al.2017.Intraspecific polymorphism of rice frog,Fejervarya multistriata(Anura:Ranidae),in Lingnan,Huangshan,China.Asian Herpetological Research,8:22-26.
福建师大生物系动物学教研组.1976.保护青蛙防治害虫(续)---因地制宜繁殖泽蛙.福建师范大学学报:自然科学版,(1):122-124.
胡艺珂.2013.温度对虎纹蛙能量利用和氧化压力的影响(硕士学位论文).杭州:浙江师范大学.
蒋远胜,李天,杜宗君,等.1999.四川盆地气候下美国青蛙蝌蚪和变态幼蛙越冬试验.淡水渔业,29(2):7-10.
刘昊,石红艳.2000.若尔盖草地中国林蛙越冬习性的调查.四川动物,19(2):68-69.
陆健健.1987.能量生态学(四):生物个体的代谢能量.生态学杂志,6(6):63-67.
宋志刚,王德华.2002.哺乳动物基础代谢率的主要影响因素.兽类学报,22(1):53-60.
王晶琳,薛文杰,李乃兵,等.2006.上海农田泽蛙蛰眠状况初步调查.生态学杂志,25(10):1289-1291.
王丽文,梁传成,黄薇,等.2008.环境温度对爪鲵体温及能量代谢的影响.动物学报,54(4):640-644.
王丽文.1994.环境温度对东北小鲵体温及热能代谢的影响.辽宁大学学报:自然科学版,(2):80-84.
王宁波.2013.红尾沙蜥和荒漠沙蜥体温调节的比较研究(硕士学位论文).兰州:兰州大学.
王培潮,陆厚基,祝龙彪,等.1984.大蟾蜍生理生态的研究.Ⅰ.体温调节与热能代谢.两栖爬行动物学报,(3):47-53.
王培潮,钱国桢,陆厚基,等.1985.温度与聚群对三种仔兽热能代谢的影响.兽类学报,5(3):211-221.
王晓黎.2007.上海郊区泽蛙(Rana limnocharis)的越冬生态学研究(硕士学位论文).上海:华东师范大学.
王振兴,武正军,于海,等.2008.广东罗坑自然保护区鳄蜥的体温调节及静止代谢率的热依赖性.动物学报,54(6):964-971.
许雪峰,计翔.1998.多疣壁虎静止代谢率的热依赖性研究.杭州师范大学学报:自然科学版,(6):55-60.
张志影,李殿伟,赵文阁.2008.东北林蛙与黑龙江林蛙空气呼吸静止代谢率的研究.野生动物学报,29(5):244-247.
祝龙彪,王培潮,钱国桢,等.1981.聚群与环境温度对黄毛鼠耗氧量的影响.生态学报,1(4):79-86.
邹寿昌.1965.大蟾蜍越冬时期的生态观察.生物学通报,(5):33-34.
邹寿昌.1966.徐州市郊大蟾蜍生态的初步观察.动物学杂志,(2):21-23.
邹寿昌.1989.两种常见蟾蜍的越冬生态比较.生物学通报,(3):9-10.
Martin RA,Fiorentini M,Connors F.1980.Social facilitation of reduced oxygen consumption inMus musculusandMeriones unguiculatus.Comparative Biochemistry&Physiology Part A Physiology,65:519-522.
Mount LE.1960.The influence of huddling and body size on the metabolic rate of the young pig.Journal of Agricultural Science,55:101-105.
Swingland IR,Gibbons JW.1991.Life history and ecology of the slider turtle.Journal of Animal Ecology,60:715.
Yang D,Peng L,Xu JC,et al.2017.Intraspecific polymorphism of rice frog,Fejervarya multistriata(Anura:Ranidae),in Lingnan,Huangshan,China.Asian Herpetological Research,8:22-26.