Niassa National Reserve & Buffer Zones
Internal name: 
Stratum/block area (km²): 42300
Population estimate: 20118
Variance: 1929691.0
Standard error: 
Value of t used to calculate 95% confidence interval: 
Degrees of freedom: 
95% confidence interval: 2701.0
95% lower confidence limit: 17417
95% upper confidence limit: 22819
Check if no estimate of precision available: false
Sampling intensity: 9.34
Number of transects covered: 357
Total length of transects covered (in km): 
Number of elephants seen inside the transects: 1869
Number of elephants seen outside the transects: 400
Number of Fresh or Recent Carcasses (Categ. 1 and 2): 13
Number of Old Carcasses (Categ. 3): 37
Number of Very Old Carcasses (Categ. 4): 33