Fontes Zuim S M, Macari M
Comp Biochem Physiol A Comp Physiol. 1985;80(3):287-9. doi: 10.1016/0300-9629(85)90038-6.
Routine oxygen consumption and blood glucose were determined from freshwater fishes, Prochilodus scrofa and Cyprinus carpio, exposed at high temperatures for 1 hr. Prochilodus scrofa had a significantly higher rate of oxygen consumption at 30 degrees C than at 25 degrees C, and carp higher at 25 degrees C than at 30 degrees C. Blood glucose was significantly higher for Cyprinus carpio than for Prochilodus scrofa at 25 and 30 degrees C; however, after exposure to these temperatures for 1 hr blood glucose did not change significantly for both species. The results suggest that these interspecific variations may be linked to the differences between native and foreign fishes and their way of life.
对淡水鱼巴西细脂鲤和鲤鱼在高温下暴露1小时后的常规耗氧量和血糖进行了测定。巴西细脂鲤在30摄氏度时的耗氧率显著高于25摄氏度时,而鲤鱼在25摄氏度时的耗氧率高于30摄氏度时。在25摄氏度和30摄氏度时,鲤鱼的血糖显著高于巴西细脂鲤;然而,在这些温度下暴露1小时后,两种鱼的血糖均无显著变化。结果表明,这些种间差异可能与本地鱼和外来鱼之间的差异及其生活方式有关。