Truchot J P
J Physiol (Paris). 1975 Dec;70(5):583-92.
10 Blood acid-base changes were studied at 17 degrees C in immersed crabs (Carcinus maenas) exposed to hypoxic and hyperoxic conditions, by measuring the pH and the CO2 partial pressure, PbCO2, and by calculating the bicarbonate concentration. 20 Hyperoxia first induces a marked respiratory acidosis with a rise of PbCO2. This acidosis is compensated thereafter by a non-ventilatory increase of the blood buffer base concentration. These results are discussed in relation to the general problems concerning the control of the blood acid-base balance in aquatic animals.
通过测量pH值和二氧化碳分压（PbCO2）并计算碳酸氢盐浓度，研究了处于17摄氏度环境下，暴露于低氧和高氧条件的浸没蟹（Carcinus maenas）的血液酸碱变化。高氧首先会引发显著的呼吸性酸中毒，同时伴有PbCO2升高。此后，这种酸中毒会通过血液缓冲碱浓度的非通气性增加得到代偿。结合有关水生动物血液酸碱平衡控制的一般性问题对这些结果进行了讨论。
