222
4 -
3ul
2
' I
F 2 -
-
P
II .
01
HIIARY B. MOORE
temperatures than with latitude. Figure 4 is based on the American
coasts only, since this is all the truly shallow water temperature data we
have. Both hemispheres are combined. For comparison Fig. 4 also
includes world wide data plotted against ocean temperatures as close
a
I 0
20
30
Temperature - 'C
Relation of tidal range to temperature.
FIU. 4.
The American data use coaatal
temperatures, the Oceania use near shore oceanic surface temperatures.