Djoua-Ivindo
Internal name:
Stratum/block area (km²): 11415
Population estimate: 1311
Variance:
Standard error:
Value of t used to calculate 95% confidence interval:
Degrees of freedom:
95% confidence interval: 715.5
95% lower confidence limit:
95% upper confidence limit:
Check if no estimate of precision available: false
Asymmetric lower confidence interval: 778
Asymmetric upper confidence interval: 2209
Number of transects covered: 75
Total length of transects covered (in km): 148.3
Effective strip width:
Number of observations (encounters): 270
How were distances to observations estimated?:
Number of elephants seen:
Number of dungpile on which the decay estimate is based: 0
Was dung decay rate measured on site, and if so, how?: Decay rate NOT measured on site
Dung decay estimate used (days): 96.1
Site where decay rate was measured: Lobeke National Park
Date (year) in which decay rate was measured: 2015
Dung decay rate - bibliographical reference: Nzooh Dongmo, Z.L., N’Goran, K.P., Ekodeck, H., Kobla, S., Famegni, S., Sombambo, M., Mengamenya, A., 2016. Les populations de grand et moyen mammiferes dans le segment Lobéké du paysage Tri National de la Sangha, p. 103. MINFOF-WWF CCPO, Yaounde, Cameroo
Variance:
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95% Confidence interval:
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Check if no estimate of precision available: false
Was defecation rate measured on-site?: false
Estimate of defecation rate used (days): 18.07
Site where the defecation rate was measured: Way Kambas National Park, Indonesia (wild-caught captive Asian elephants)
Defecation rate - bibliographical reference: Hedges, S., 2012. Estimating absolute elephant density from dung pile density: theoretical concepts, In Monitoring elephants and assessing threats: a manual for researchers, managers and conservationists. ed. S. Hedges, pp. 61-111. Universities Press, Him
Variance:
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95% Confidence interval:
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Check if no estimate of precision available: false
Estimate of dung density: 324
Variance:
Standard error:
Value of t:
Degrees of freedom:
95% Confidence interval:
95% lower confidence limit: 234.8
95% upper confidence limit: 447.31
Asymmetric upper confidence interval:
Asymmetric lower confidence interval:
Check if no estimate of precision available: false
Dung encounter rate: 1.821
