a Modification Y of abundances of two
phenotypes.
b Modification Z of abundances of two
phenotypes; the total number of individuals was not changed.
c Twenty-four different MSTs are possible
with one of these edges. The multiple MSTs resulted in ten, twenty-four,
and eighteen different FEve values for actual abundances,
Y-modification, and Z-modification, respectively. Variability of FEve
estimates is shown in Fig. 4.
Table 4. (A) Eleven microsatellite genotypes of P.
triticina (Pt): pairwise distances, abundances and MST attributes. The
weights of the edges between each pair of nodes is equal to the distance
between those genotypes. To show the effects of variation in abundances,
besides the actual values, we calculated FEve for two instances of
altered values. (B) Estimates of functional evenness FEve.