Data Category | Definite | Probable | Possible | Speculative |
---|---|---|---|---|
Aerial or Ground Sample Counts | 63,070 | 8,034 | 8,034 | 0 |
Informed Guesses | 0 | 0 | 2,151 | 0 |
Total | 63,070 | 8,034 | 10,185 | 0 |
No changes between current and previous report.
Survey Details2 | Number of Elephants | Area | Map Location | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Input Zone | Type | Reliab. | Year | Estimate | 95% C.L. | Source | PFS3 | (km²) | Lon. | Lat. |
Beitbridge Communal Land | IG3 | D | 1995 | 60 | DNPWLM, 1996a | 1 | ||||
Binga | AS2 | B | 1997 | 1,189 | 319 | Mackie, 1998 | 2 | 2,760 | 37.6E | 0.1N |
Bubiana Conservancy | IG3 | D | 1996 | 70 | DNPWLM, 1997 | 3 | 1,275 | 29.9E | 21.2S | |
Chete Safari Area | AS2 | B | 1997 | 1,292 | 347 | Mackie, 1998 | 2 | 1,260 | 27.8E | 17.4S |
Chiredzi River Conservancy | IG3 | D | 1996 | 27 | DNPWLM, 1997 | 3 | 895 | 31.6E | 20.8S | |
Chirisa Safari Area | AS1 | B | 1997 | 1,883 | 543 | Mackie, 1998 | 2 | 1,529 | 28.3E | 17.9S |
Chizarira National Park | AS1 | B | 1997 | 3,626 | 762 | Mackie, 1998 | 2 | 2,084 | 27.9E | 17.8S |
Dande | AS2 | B | 1995 | 2,107 | 508 | Mackie, 1995 | 2 | 3,822 | 30.5E | 16.1S |
Doma Safari Area | IG3 | D | 1995 | 200 | DNPWLM, 1996a | 3 | 945 | 30.2E | 16.4S | |
Gonarezhou and Malipati | AS2 | B | 1996 | 3,741 | 1,687 | DNPWLM, 1996b | 2 | 5,213 | 31.9E | 21.6S |
Hartley Safari Area | IG3 | D | 1995 | 100 | DNPWLM, 1996a | 3 | 445 | 29.6E | 17.9S | |
Hwange and Deka | AS2 | B | 1997 | 31,613 | 6,962 | Gibson, 1997 | 1 | 15,219 | 26.6E | 19.1S |
Kariba Communal Lands | AS2 | B | 1997 | 2,293 | 541 | Mackie, 1998 | 2 | 3,220 | 28.4E | 17.1S |
Mahenya | AS2 | B | 1996 | 101 | 118 | DNPWLM, 1996b | 3 | 222 | 32.4E | 21.2S |
Marirangwe Conservation Trust | IG3 | D | 1996 | 128 | DNPWLM, 1997 | 1 | ||||
Matabeleland Forest Area | AS3 | B | 1997 | 650 | 1,007 | Gibson, 1997 | 2 | 2,345 | 27.3E | 18.8S |
Matetsi Safari Complex | AS2 | B | 1997 | 4,017 | 1,982 | Gibson, 1997 | 2 | 4,400 | 25.7E | 18.2S |
Matibi II | AS2 | B | 1996 | 33 | 34 | DNPWLM, 1996b | 3 | 400 | 31.7E | 21.5S |
Matusadona National Park | AS2 | B | 1997 | 2,206 | 161 | Mackie, 1998 | 2 | 1,392 | 28.6E | 17.0S |
Midlands Conservancy | IG3 | D | 1996 | 6 | DNPWLM, 1997 | 1 | ||||
MWA/GDSL | AS1 | B | 1997 | 120 | 120 | Mackie, 1998 | 3 | 617 | 30.9E | 16.5S |
North Gokwe Communal Lands | AS2 | B | 1997 | 861 | 347 | Mackie, 1998 | 2 | 3,082 | 28.5E | 17.5S |
Private Land | IG3 | D | 1995 | 750 | DNPWLM, 1996a | 1 | ||||
Save Valley Conservancy | IG3 | D | 1996 | 700 | DNPWLM, 1997 | 2 | 3,213 | 32.1E | 20.4S | |
Sijarira Forest Area | AS2 | B | 1997 | 36 | 41 | Mackie, 1998 | 3 | 270 | 27.5E | 17.6S |
Tuli Safari Area | IG3 | D | 1995 | 60 | DNPWLM, 1996a | 3 | 416 | 29.1E | 22.0S | |
UMP Communal Land | IG3 | D | 1995 | 50 | DNPWLM, 1996a | 1 | ||||
Zambezi Valley Communal Lands | AS2 | B | 1995 | 338 | 259 | DNPWLM, 1996a | 3 | 658 | 29.6E | 16.3S |
Zambezi Valley Escarpment | AS2 | B | 1995 | 6,131 | 1,392 | DNPWLM, 1996a | 2 | 3,826 | 29.3E | 16.3S |
Zambezi Valley Floor | AS2 | B | 1995 | 8,867 | 2,112 | DNPWLM, 1996a | 2 | 7,194 | 29.6E | 15.9S |
* Range of informed guess
1Key to Causes of Change (only tracked since 2007): DA: Different Area; DD: Data Degraded; DT: Different Technique; NA: New Analysis; NG: New Guess; NP: New population; PL: Population Lost; RS: Repeat Survey (RS ́ denotes a repeat survey that is not statistically comparable for reasons such as different season); –––: No Change
2Key to Survey Types: AC: Aerial Count, not specified; AS: Aerial Sample Count; AT: Aerial Total Count; DC: Dung Count; EX: Extrapolation from GIS; GD: Genetic Dung Count; GS: Ground Sample Count; GT: Ground Total Count; IG: Informed Guess; IR: Individual Registration; OG: Other Guess. Survey Type is followed by an indicator of survey quality, ranked from 1 to 3 (best to worst). Survey Reliability is keyed A-E (best to worst) as outlined in this table.
3PFS: Priority for Future Surveys, ranked from 1 to 5 (highest to lowest). Based on the precision of estimates and the proportion of national range accounted for by the site in question, PFS is a measure of the importance and urgency for future population surveys. All areas of unassessed range have a priority of 1. See Introduction for details on how the PFS is derived.