(a) Reference Station 



120 . 



100 - 



^ 80 

 o 



I. 60 



+ 



S 40 \ 



20 

 



, T , ■ , 



—I — I — 1 — I — I — I — r- 



—\ — I — I — I — I — I — I — I — 1 — I — I — I — I — I — I — 1 — I — I — 1 — I — I — I — I — r- 



(b) Station II 



120 



T — I — 1 — I — 1 — 1 — I — I — I — I — r— 1 — I — I — I — I — I — I — 1 — I — I— 



— 1 — I — I — 1 — I 



(c) Station III 



120 



AJAODFAJAODFAJAODFAJAODFAJAOD 

 95 96 97 98 99 



Figure 6-6: Mean pore water ammonium values for each station. Pore water samples were taken at thiree 

 lysimeters located at 0, 49 and 99 m from the water's edge. Curves represent the best fit curve for the values taken at 

 the 49 m location. The values reported for each distance is the mean of two samples. Occasionally, one or more 

 locations were dry, so some sampling dates do not have measurements or have only one or two measurements. 



6-14 *♦* Vegetation Communities 



