Appendix B. Significance tests of environmental differences between floral associations data. Significance levels for pairwise Kolmogorov-Smirnov tests have been adjusted using Holm-Bonferroni correction (Sokal and Rohlf 1994). Values in bold italic font are significant at p < 0.01, those in plain italics are significant at p < 0.05, and underlined values are not significant.
TABLE B1. Percent Total Organic Carbon |
||||
Kruskal-Wallis chi-squared = 58.94, df = 5, p value = 2.012e-11 |
||||
|
F11assoc |
F1assoc |
DN14assoc |
M1assoc |
F1assoc |
0.000 |
|
|
|
DN14assoc |
0.000 |
0.005 |
|
|
M1assoc |
0.000 |
0.037 |
0.006 |
|
F2assoc |
0.000 |
0.008 |
0.010 |
0.799 |
|
||||
TABLE B2. Percent Sand |
||||
Kruskal-Wallis chi-squared = 12.15, df = 5, p value = 0.03274 |
||||
|
F11assoc |
F1assoc |
DN14assoc |
M1assoc |
F1assoc |
0.007 |
|
|
|
DN14assoc |
0.307 |
0.328 |
|
|
M1assoc |
0.003 |
0.470 |
0.284 |
|
F2assoc |
0.196 |
0.076 |
0.488 |
0.132 |
|
||||
TABLE B3. Topographic Level |
||||
Kruskal-Wallis chi-squared = 47.00, df = 5, p value = 5.681e-09 |
||||
|
F11assoc |
F1assoc |
DN14assoc |
M1assoc |
F1assoc |
0.001 |
|
|
|
DN14assoc |
0.000 |
0.456 |
|
|
M1assoc |
0.000 |
0.681 |
0.040 |
|
F2assoc |
0.000 |
0.361 |
0.004 |
0.651 |
|
||||
TABLE B4. Silt:Clay Ratio |
||||
Kruskal-Wallis chi-squared = 26.75, df = 5, p value = 6.392e-05 |
||||
|
F11assoc |
F1assoc |
DN14assoc |
M1assoc |
F1assoc |
0.137 |
|
|
|
DN14assoc |
0.000 |
0.002 |
|
|
M1assoc |
0.003 |
0.196 |
0.176 |
|
F2assoc |
0.000 |
0.029 |
0.614 |
0.188 |
LITERATURE CITED
Sokal, R. R., and F. James Rohlf. 1998. Biometry. The principles and practice of statistics in biological research. Third edition. W. H. Freeman, New York, New York, USA.