FW: Czekanowski's coefficient - which is which.

[Rodham E. Tulloss]

I suggest that you check the chapter on coefficients by L.-A. C. Hayek
in the Smithsonian's Measuring and Monitoring Diversity. Standard
Methods for Amphibians.

...and Assessment of Similarity Indices for Undesirable Properties etc.
by R. E. Tulloss in Mycology and Sustainable Development (Palm & Chapela,
eds., Parkway Publishers).

Very best,

Rod Tulloss