Table 3. Historical (1959-1961) and contemporary (2003-2014) mean 95%
niche overlap calculated from posterior probability distributions
derived from δ13C and δ15N obtained
from fish present in the San Juan River, USA during both periods. Mean
distribution difference is the mean of the difference between posterior
probability distributions and probability of difference is the
likelihood the difference in the distributions was greater than zero.
Species codes are presented in Table 1.