Simulated Available Phosphorus (ug P/L) 



Simulated Particulate Organic Carbon (mg C L) 



25 



50 

 75 



E 



£ 10C 



a 



* 125 

 150 

 175 



20 30 40 50 60 67 



km from north shore 

 Simulations of Available Phosphorus (ug P/L) 



20 30 40 90 



km from north shore 



Simulations of Particulate Organic Carbon (mgC/L) 



50 60 67 



J L 



km from north shore 



10 20 30 40 50 60 67 



km from north shore 



Figure 13. Contours of model output demonstrating the relative 

 effects of physical and biological processes on the distributions 

 of available phosphorus (pg P/L) and particulate organic carbon 

 (mg C/L) . a,b - contours of model output generated with no 

 advection or diffusion included; c,d - broken lines represent 

 normal case (i.e. all processes included); solid lines represent 

 simulation without vertical or horizontal advection. From 

 Scavia and Bennett (1980) . 



75 



