Station ALOHA: Bottle Phosphate vs. Potential Density

Contours of phosphate from discrete water samples versus sigma-theta for HOT cruises. Cruise times are indicated by the symbols along the bottom axis. The average density of the sea surface for each cruise is connected by a heavy line. Locations of bottle closures are indicated by solid circles. Phosphate scale is given by the color bar along the right side of the figure.

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This material is based upon work supported by the National Science Foundation under Grant No. OCE 9303094, 9811921, 0117919, and 0327513. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the NSF.