Biophysical and anthropogenic influences on the status of Tonga’s coral reefs and reef fish fishery
Fig 2
Patterns in benthic cover across the three main island groups of Tonga, arranged from south to north.
The Ha’apai group was split into southern, central and northern Ha’apai due to high latitudinal variation within the group. Values represent mean ± 95% confidence intervals. Letters denote significant groupings based on Tukey’s post hoc comparisons.