1.70 

 1.40' 



L20 



a 

 i 



3. 



LOO 



CO 



Cr.: 

 S.80 



CL 

 CO 



a 

 x 



*- .60 



o 



O 40 

 or * 



o 



.20- 



g 



in 



CO 



CD 



6 



g 





,, ii 



«f <> 



,, •» 



a) 



-3 3 14 



43 



84 



120 



MILES FROM SHORELINE 



Fig. 4-Tnorp;anio phosphorus at surfaoe at Stations 3 to 8 for 17 



surveys.^ May 1949 to A y , u8t 1950 . Dots reppe8ont ^J*^ 



observations. B 

 station. 



ars pass through mean values for each 



