100 

 80 

 60 j 

 40 

 20 



(a) Batis maritima 



V V V 



100 

 80 

 60 

 40 

 20 



(d) Monanthocloe littoralis 



I I I I i I I I I I II I I I I I I I I I I I I I II II II I I I I I I I I I I II I I I I I I M I U I I I I I I I I I I I I II I I I I I I I IMI I I I I I I II I I I I I I I II I I I I I Ml II I M II I II III 



i i ^ 



(b) Borrichia frutescens 



100 



80 



o 60 

 O 



0} 



e 40 



<u 

 a. 



0) 



W 20 



Q) 

 > 

 < 



(e) Salicornia bigelovii 



100 1 



*^**^~**-*^***-^^i-^«^ 



M I n I I I I I I I 1 I I I M I M I M I 1 I 1 I I I I I 1 I I I I I I 1 I I 1 I I I I M I 



(c) Distichlis spicata 



(f) Bare Area 



100 



80 



60 



40 



100 



80 



60 



40 



20 



1 1 1 1 1 1 1 1 I I I I 1 1 1 1 1 u 1 1 1 II II II III 1 1 1 1 M 1 1 1 I I 1 1 1 1 1 I I 1 1 1 H I 1 1 II I I I 1 1 1 1 1 1 1 1 1 II I M 1 1 III I 



JDJDJDJDJDJ JDJDJDJDJDJ 



96 97 98 99 00 96 97 98 99 00 



Figure 6-8: Station II average total transect percent cover for the five dominant species and bare area on each 

 sampling date. Arrows indicate the dates of composite hydrographic events that caused measurable changes in the 

 vegetation. Error bars represent ±SE (n=65). J = June and D = December. 



Chapter Six ♦ 6-17 



