Differences among the four study regions on the upper shore in terms of sediment water
content, median particle size and total organic carbon content were analyzed using
a one-way ANOVA followed by a Tukey multiple comparison test (Zar, 1996).
Differences between the mean size (carapace width) of populations of the two Uca
species, Ono index values and densities of setae on second maxilliped, and the
time both species spent on the surface during field observations were analyzed using