低pH对鲤鱼血液电解质影响的研究  

A STUDY ON THE EFFECT OF LOW PH ON BLOOD ELECTROLYTE OF THE COMMON CARP

作　　者：卢玲[1] 卢健民[1] 蔺玉华[1] 夏重志[1] 战培荣[1] 

机构地区：[1]中国水产科学研究院黑龙江水产研究所,哈尔滨150070

出　　处：《水产学杂志》2000年第2期42-46,共5页Chinese Journal of Fisheries

摘　　要：本文通过对鲤鱼血液中K+、Na+、Ca2 +、Mg2 +、Cl- 、PO3- 4等离子浓度的测定 ,初步探讨了水环境中低pH水平对鲤鱼血液电解质平衡的影响。结果显示 :鲤鱼在低pH水平环境条件下 ,血清中电解质的平衡受到影响 ,在本试验中 ,K+的含量明显高于正常水平 ,Na+的含量明显低于正常值 ,而对Ca2 +、Mg2In this research report,by determining the concentration of the K +、Na +、Ca 2+ 、Mg 2+ 、Cl -、PO 3- 4 and etc in Common carp blood,we just preliminarily study into how low pH level affects the balance of electrolyte in common carp blood under water circumstances.The results show that when common carps are in the condition of low pH circumstances,the balance of electrolyte in serum is affected.In the experiments,the conrt of K + was evidently higher than the normal level;the content of Na + was evidently lower than the normal level.But there was no evident law of the changes of Ca 2+ ,Mg 2+ ,Cl -,PO 3- 4 etc,that were caused by low pH level.

关 键 词：低PH 鲤鱼 血液 电解质 酸雨 水环境 危害 

分 类 号：X503.225[环境科学与工程—环境工程] X517