|Aerial or Ground Total Counts||508||0||0||0|
|Aerial or Ground Sample Counts||5,736||1,421||1,421||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.|
|Caprivi||AS2||B||1995||4,883||1,247||Lindeque et al., 1995||1||19,290||23.3E||17.9S|
|Etosha National Park||AS1||B||1995||1,189||410||Lindeque et al., 1995||1||22,270||15.9E||19.0S|
|Kaudom/Tsumkwe||AS2||B||1995||1,085||545||Lindeque et al., 1995||1||15,020||20.7E||19.2S|
|Kavango||AS1||D||1995||19||Lindeque et al., 1995||2||6,930||18.5E||18.4S|
|Kunene||AT3||A||1995||508||Lindeque et al., 1995||1||42,885||14.0E||19.4S|
* 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.