Fig. 3
From: First autonomous recording of in situ dissolved oxygen from free-ranging fish

Time-series of depth and oxygen saturation from bluntnose sixgill shark. 24-h time series of depth (line) and oxygen saturation (color) on November 8, 2014 from second DO-PAT deployment (HG2). Minimum oxygen saturation recorded 9.4 % at a depth of 687 m