Table 3-20. Results of Statistical Testing for Significant 

 Differences Between Core Sections From The CLIS Mounds 



July 1986 



Variable Ref FVP MOR CL-86 STS STN CS-1 CS-2 NH74 NH83 NOR 



Hg ns ns + ns ns ns ns ns ns ns ns 



Pb ns ns + ns + ns ns + ns 



Zn ns + + ns + ns ns ns + ns 



As ns ns ns ns ns - ns ns + ns ns 



Cr ns ns ns + + ns ns ns ns ns ns 



Cu ns ns + ns + ns ns ns ns + ns 



Fe ns ns ns ns + - ns ns ns + ns 



% Tot. C + + ns + ns ns ns ns ns ns 



COD ns ns ns ns ns ns ns ns ns ns ns 



Oil&Grease ns ns ns + ns ns ns ns ns + ns 



+ = 2-10 cm core section is significantly greater than 0-2 cm 



section values, p < 0.05, Kruskal-Wallis, one-way analysis of 

 variance. 

 = 2-10 cm core section is significantly less than 0-2 cm core 

 section, p < 0.05. 



ns = no significant difference, p > 0.05. 



