o 



o 

 o 



LU 



h- 

 < 



DC 



O 

 cc 

 o 



LU 

 > 



I- 



LU 

 DC 



0.20 -i 



0.15 



0.10- 



0.05- 



0.00 



AMMEN 

 COASTAL 



Figure 1. Relative growth rates of initial and transplanted Ammen 

 and coastal Laminaria . Bars denote 95% confidence limits of mean 

 (n = 5). 



-52 

 c\i E 



o 



E 



CO 

 CO 



LU 



X 



>- 



CO 



o 



I- 

 O 



I 



0_ 



400 



PHOTON FLUX DENSITY (uimoles/m /s) 



Figure 2. Representative data for photosynthesis versus irradiance 

 response of coastal Laminaria dig itata sampled June 1987. 



30 



