

100 





90 





80 





70 



in 



X 

 < 



60 

 50 



OIS 



fOSS 



• S/SG 



SG/BW 

 •PBP 



•SSD PEG 



LDG 



• SSS 



IWL 



N 



40 



30 



20 

 10 



FD 



10 20 30 40 50 60 70 80 90 100 



X AXIS 



Figure 4. Ordination of plant communities at the Duck Field 

 Research Facility showing the X and Z axes 

 perspective. (See Table 13 for definition of 

 community type designation.) 



43 



