AVERAGE PERCENT COVER 
Line Transects Photographs 
SPRING 1980 60 SPRING 1980 
40 
20 
Barnacles 
Mussels 
Figure 11. 
Oysters 
60 SUMMER 1980 
FALL 1980 ee FALL 1980 
WINTER 1981 60 WINTER 198! 
SUMMER 1981 SUMMER 1981 
o so e 
$S8$0e980€e 86 *©35£ss 38 € & 
EE EAs Ses i SO Sao oe 
<a<as5s 30 Si ad Sw i Le hah RRO 
SES e-v>szomo 8B 65 #®= Oc >D B 
oo oe = q @ eo eo = dq 
a 5 
1 © ° 
@ 
2 
@ 
Line-transect and photographic estimates of the mean percent 
cover for the different sessile taxa found at the -1.0-m 
subtidal level on the protected side of the south jetty. 
36 
