pCO, IN PPM (ATMOSPHERES x 107§) 
—T 2 a T T t 
ELECTRODE 4 
x WINKLER x 
IF x 4 
wn 
5 
2b 4 
uy 
= 
$ 3p 4 
wH 
a 
WW 
gS ‘*f ] 
= 
> 
= sh | 
= 
eS 
Qa 6F = 
a 
7h CRAWFORD x 4 
#988 
8 ! ‘ L L 
3.0 40 5.0 
OQ, INmt# 
Figure 4 
2500r@ 
WOODS HOLE SEA WATER 
2000 SALINITY= 31.5% 
1500 
1000 
500 
DEPTH IN FEET 
cS} 
a 
20 
25 
+.20 +.15 +10 +.05 ° 
mMOLES CO, ADDED/LITER 
ML. OF CO, GAS 
Figure 5 
ZB IN mI/LITER 
i] 2 3 4 5 
Tal eT T =e 
i] 
! 
| 
co O. 
UD EEL POND z 
i JULY, 1960 
n 
{e} 
———: 
500 1000 1500 2000 2500 
pl IN ATMOSPHERES x 108 
Figure 6 
338 
3000 
