Year | No. of camera locations | Camera trap Polygon (km2) | Trap Nights | Mt + 1 a | \( \widehat{N} \) b(SE) | Pe | Known tiger population > 1 Year | \( \widehat{D} \) (SE)d /100km2 (CI95%) | Known densityc /100km2 | g0 (SE) | σ (SE) Km | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
♂ | ♀ | Cub | |||||||||||
2006 | 40 | 139 | 48 | 16 | 16 (0.73) | 1.0 | 5f | 15f | 15f | 4.62 (1.19) (2.81–7.59) | – | ♀: 0.06 (0.009) | 2023.0 (131.6) |
♂: 0.03 (0.007) | 4162.6 (430.4) | ||||||||||||
2009 | 48 | 162 | 28 | 25 | 26 (1.52) | 0.96 | 19f | 17f | 2f | 8.75 (1.79) (5.88–13.02) | – | ♀: 0.05 (0.009) | 1547.0 (110.2) |
♂: 0.05 (0.009) | 1564.4 (104.3) | ||||||||||||
2012 | 60 | 223 | 45 | 22 | 30 (3.9) | 0.73 | 12 | 16 | 6 | 5.68 (1.22) (3.74–8.64) | 5.60 | ♀: 0.08 (0.008) | 1529.0 (81.7) |
♂: 0.08 (0.007) | 2136.9 (97.2) | ||||||||||||
2013 | 76 | 464 | 51 | 37 | 40 (2.62) | 0.92 | 18 | 20 | 14 | 7.56 (1.25) (5.47–10.44) | 7.60 | ♀: 0.05 (0.005) | 1480.7 (85.5) |
♂: 0.05 (0.005) | 1948.7 (83.3) | ||||||||||||
2014 | 182 | 492 | 48 | 39 | 39 (1.38) | 1.0 | 21 | 21 | 12 | 7.22 (1.16) (5.27–9.88) | 7.63 | ♀: 0.05 (0.006) | 1496.5 (73.3) |
♂: 0.04 (0.003) | 2161.7 (78.4) |