AMF colonization intensity in each of three mangrove species at the high, middle and low tide levels.

Note: TC%, HC%, VC% and AC% represent the percent AM total colonization, hyphal colonization, vesicle colonization and arbuscular colonization, respectively; HTL, MTL and LTL represent the high, middle and low tide level, respectively; values with different letters in the same column are significantly different across all host species at the P<0.05 level.