Fig. 1From: Strategies of chemolithoautotrophs adapting to high temperature and extremely acidic conditions in a shallow hydrothermal ecosystemPhysicochemical parameters of the white vent (WV), yellow vent (YV), and reference site. The error bars represent the standard deviation of the mean of measurements taken from three depth layers at the reference site. DO, dissolved oxygen; DIC, dissolved inorganic carbon; DOC, dissolved organic carbon; ND, no dataBack to article page