241
34.92
4.2
34.90
4.0
3.8
34.88
6
~
3.6 Q)
......
>- 34.86
::J
:e
~ ......
c
3.4
Q)
(tj
0..
(j) 34.84
E
Q)
3.2 Ia:!
.~
34.82
\;
c
Q)
3.0 ......
0
n...
34.80
2.8
120
100
<3
0>
! 80
>.
OJ
E 60
0
c:
ex:
ci. 40
E
OJ
t- 20
0
·20
1960
1965
1970
1975
1980
1985
1990
1995
Years
Figure 24: (a) Average potential temperature and salinity at OWS BRAVO over the
1000 and 1500 dbar pressure interval for each year when data are available. Lazier,
unpublished. (b,c) Monthly mean air temperature anomaly and its integral, 1960-94 at
Iqaluit (Frobisher Bay, Canada).