




1956 
1955 
1954 
47 
[J No vegetation 
PRreX Saltmeadow cordgrass only 
over big cordgrass 
t 
WG! Saltmeadow cordgrass dominan 
'.. Big cordgrass dominant over saltmeadow cordgrass 
jonal changes on the north big cordgrass vegetative type 
Vegetat 
mee 
Fig 
of transect A during three years. 
