2000 -, 



V) 



< 

 E 



in 



X 



1000 



30 

 DEPTH (M) 



50 



3000 -, 



CO 



< 

 E 



LU 



I 



400 - 



55 - 



7 - 



10 20 30 40 



DEPTH (M) 



□ Ammen Rock Pinnacle 4 July 1985 

 ♦ Pemaquid Point, Me. 25 July 1980 



50 



(Pemaquid Point, Me.) and 

 Upper graphs are 



= 1218 X, J0 ft v u ; ', 

 10 (-0\06x) f R = 



Figure 3. Light attenuation in coastal 

 offshore (Ammen Rock Pinnacle) habitats, 

 untransformed data with regressions of y 



= 0.98 for Ammen Rock Pinnacle and y = 1148 X xu • , 

 1.00 for Pemaquid Point, Me. Lower graphs are natural log 

 transformed data with regressions of y = 7.0 - 0.13x, R = 1.00 

 for Ammen Rock Pinnacle and y = 7.1 - 0.27x R = 0.98 for 

 Pemaquid Point, Me. 



R 



17 



