Figure F3. Cross section of subsurface water masses in a transect through the drilling sites, characterized by (A) dissolved oxygen, (B) dissolved phosphate, and (C) salinity. AAIW = Antarctic Intermediate Water, NPIW = North Pacific Intermediate Water, PCW = Pacific Central Water, GUC = Gunther Undercurrent, CPDW = Circumpolar Deep Water.

Figure F3. Cross section of subsurface water masses in a transect through the drilling sites, characterized by (A) dissolved oxygen, (B) dissolved phosphate, and (C) salinity. AAIW = Antarctic Intermediate Water, NPIW = North Pacific Intermediate Water, PCW = Pacific Central Water, GUC = Gunther Undercurrent, CPDW = Circumpolar Deep Water.