Seawater carbonate chemistry and effects of high pCO2 on Tanner crab reproduction and early life history

To examine the effects of long-term exposure on Tanner crab (Chionoecetes bairdi) embryonic development, hatching success, and calcification, ovigerous females were reared in one of three treatments: ambient pH (8.1), pH 7.8, and pH 7.5 for 2 year.

为探究长期暴露对 Tanner蟹（Chionoecetes bairdi）胚胎发育、孵化成功率及钙化作用的影响，研究人员将抱卵雌蟹分别置于三种处理条件下饲养：环境pH值（8.1）、pH 7.8与pH 7.5，饲养周期为2年。