. Discovery reports. Discovery (Ship); Scientific expeditions; Ocean; Antarctica; Falkland Islands. PHOSPHATE, PLANKTON AND WHALE DISTRIBUTIONS 287 (Z/ ,â -' 3; i -'' 9 , ,I'VX''(I4 14 10 ") " .' \ " ' X^J 7 7 6 'v /Z\ \ 6 © Z 5 V 6 J (g) !i 2 4 JT~~4~( (j 2 5 C-' 7 J) !2' /2NX \ (2 7 4 3i DECEMBER 1328 FIN WHALES BLUE WHALES Fig. 148. Fin and Blue whale distribution, December 1928 (from Kemp and Bennett, 1932). distribution does in fact bear a relation to the phytoplankton production over a little time in the past is shown by charting the average pH values for the top 50 m


. Discovery reports. Discovery (Ship); Scientific expeditions; Ocean; Antarctica; Falkland Islands. PHOSPHATE, PLANKTON AND WHALE DISTRIBUTIONS 287 (Z/ ,â -' 3; i -'' 9 , ,I'VX''(I4 14 10 ") " .' \ " ' X^J 7 7 6 'v /Z\ \ 6 © Z 5 V 6 J (g) !i 2 4 JT~~4~( (j 2 5 C-' 7 J) !2' /2NX \ (2 7 4 3i DECEMBER 1328 FIN WHALES BLUE WHALES Fig. 148. Fin and Blue whale distribution, December 1928 (from Kemp and Bennett, 1932). distribution does in fact bear a relation to the phytoplankton production over a little time in the past is shown by charting the average pH values for the top 50 m., when it is seen, in Fig. 147, that the higher pH values, those above 8-09, all occupy an area to the south closely similar to that occupied by the lower phosphate values, those below 100 mg. per A correlation graph of phosphate and pH values for this survey is shown in Fig. 150. Atkins (1923&) has shown how pH values can be used as a measure of phytoplankton production. We should now expect the Euphausians and so the. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Institute of Oceanographic Sciences (Great Britain); National Institute of Oceanography of Great Britain; Great Britain. Colonial Office. Discovery Committee. London ; New York : Cambridge University Press


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