Figure F3. North-south cross section (87°W) of water masses, as indicated by phosphate concentrations in the southeast Pacific (Ocean Climate Laboratory, 1999). Site location and lysocline depth are indicated. PCW = Pacific Central Water, AAIW = Antarctic Intermediate Water, CPDW = Circumpolar Deep Water. Bathymetry is schematic.

Figure F3. North-south cross section (87°W) of water masses, as indicated by phosphate concentrations in the southeast Pacific (Ocean Climate Laboratory, 1999). Site location and lysocline depth are indicated. PCW = Pacific Central Water, AAIW = Antarctic Intermediate Water, CPDW = Circumpolar Deep Water. Bathymetry is schematic.