INFLUENCE OF TEMPERATURE AND DURATION OF ACCLIMATION, TIME OF DAY, SEX AND BODY WEIGHT ON METABOLIC RATES IN HYLID FROG, ACRIS CREPITANS

被引：57

作者：

DUNLAP, DG

机构：

[1] Department of Zoology, University of South Dakota, Vermillion

来源：

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY | 1969年 / 31卷 / 04期

关键词：

acclimation; acclimation time; Acris; adaptation; Amphibia; anura; daily fluctuation in metabolic rate; frog; metabolism; oxygen consumption; respiration; seasonal changes; temperature; thermal acclimation;

D O I：

10.1016/0010-406X(69)90057-7

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

1. 1. Measurements of oxygen consumption were made at 15°C on frogs acclimated in the dark at temperatures of 5, 15 and 25°C. 2. 2. Acclimation is essentially completed within 4 days and follows a pattern of inverse compensation. Significant differences between the sexes were found only in May. 3. 3. Time-related fluctuations in metabolic rates were observed, with a peak centering on 13.30 hr. 4. 4. A clear-cut increase in metabolic rate occured between early April and May, and marked changes in the metabolism-weight relationship were observed from season to season. © 1969.

引用

页码：555 / &

共 30 条

[1]

ALTMAN PL, 1966, ENVIRONMENTAL BIOLOG

[2]

BERG K, 1959, J EXP BIOL, V36, P690

[3] A PRELIMINARY REVIEW OF THERMAL REQUIREMENTS OF AMPHIBIANS [J].