Table 6. Comparison of log-normal and broken-stick species abundance models using chi-square goodness-of-fit tests.


Variable Community A Community B
  Log-normal (log10) Broken-stick Log-normal (log10) Broken-stick
Chi-square 3.44 29.78 1.58 19.75
Degrees of freedom 4 3 3 3
P > 0.10 < 0.001 > 0.10 < 0.001