Location | Year | Season | Census area [km2] | Oryx numbers | Oryx density [per km2] | Proportion [%] Oryx numbers in the borderland |
Amboseli and surrounding group ranches | 2010 | Wet | 8797.00 | 168 | 0.02 | 85.71 |
Dry | 8797.00 | 49 | 0.01 | 62.82 | ||
2013 | Wet | 9214.44 | 187 | 0.02 | 35.08 | |
Dry | 9214.44 | 139 | 0.02 | 57.44 | ||
Overall [Mean ± SE] | − | 135.8 ± 30.6 | 0.02 ± 0.00 | 60.16 ± 10.30 | ||
Magadi/Namanga Areas | 2010 | Wet | 5513.00 | 24 | 0.00 | 12.24 |
Dry | 5513.00 | 1 | 0.00 | 1.28 | ||
2013 | Wet | 6348.32 | 191 | 0.03 | 35.83 | |
Dry | 63.48.32 | 13 | 0.00 | 5.37 | ||
Overall [Mean ± SE] | − | 57.3 ± 44.8 | 0.01 ± 0.01 | 13.79 ± 7.72 | ||
West Kilimanjaro Area | 2010 | Wet | 3014.00 | 4 | 0.00 | 2.04 |
Dry | 3014.00 | 8 | 0.00 | 10.26 | ||
2013 | Wet | 3013.18 | 66 | 0.02 | 12.38 | |
Dry | 3013.18 | 71 | 0.02 | 29.34 |