SHARK THERMOREGULATION

被引：15

作者：

CASTERLIN, ME

REYNOLDS, WW

机构：

[1] Biology Dept., The Pennsylvania State University, Wilkes-Barre, PA 18708

来源：

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-PHYSIOLOGY | 1979年 / 64卷 / 03期

关键词：

D O I：

10.1016/0300-9629(79)90470-5

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. Smooth dogfish sharks, Mustelus canis, thermoregulating behaviorally in an electronic shuttlebox preferred a mean temperature of 27.1°C, with a mid-day peak of 28.0°C and crepuscular minima of 25.9°C (dawn) and 26.4°C (dusk). 2. 2. These sharks thermoregulated with the same degree of precision shown by bony fishes. 3. 3. Such precise thermoregulation has not previously been reported for any elasmobranch species. © 1979.

引用

页码：451 / 453

页数：3

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