Table 1.
Convex hull total area (TA), Bayesian SEA, Bayesian-corrected estimate of the standard ellipse area (SEAc), overlap in SEAc between reef zones for each year and percentage of overlap with SEAc of the reef zone between years and within the same year.
| year | reef zones | convex hull total area units | SEA units | SEAc units | SEAc overlap units (%) |
|---|---|---|---|---|---|
| 1985 | back-reef | 0.77 | 0.80 | 1.07 | 0 (0%) |
| 2016 | 0.38 | 0.34 | 0.45 | 0 (0%) | |
| 1985 | fore-reef | 0.18 | 0.26 | 0.39 | 0 (0%) |
| 2016 | 0.10 | 0.13 | 0.20 | 0 (0%) | |
| 1985 | back-reef versus fore-reef | 0.77 | 0.80 | 1.07 | 0 (0%) |
| fore-reef versus back-reef | 0.18 | 0.26 | 0.39 | 0 (0%) | |
| 2016 | back-reef versus fore-reef | 0.38 | 0.34 | 0.45 | 0.8 (17%) |
| fore-reef versus back-reef | 0.10 | 0.13 | 0.20 | 0.8 (39%) |