100 - 
<D 
03 
U) 
WEST WA OR CA SF BAY 
Figure 3.3.19. Relative percent cover of green algae in the vegetation transects at sites 
where present (mean ± 1 sd). 
(0 100 1 - 
0) 
o 
(D 
Q. 
</) 
(/) 80 - 
o 
c 
0) 
o> 
1 60 - 
l 
c 
O -T- 
40 - 
WEST WA OR CA SF BAY 
Figure 3.3.20. Relative percent cover of nonindigenous species in the vegetation 
transects at sites where plants are present (mean ± 1 sd). 
55 
