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. 2015 Nov 4;10(11):e0140757. doi: 10.1371/journal.pone.0140757

Fig 2. Variation in Median Leopard Density Estimates and 95% Credibility Interval Width for Different Sampling Intervals.

Fig 2

Effects of changing sample period duration on median estimated densities (in leopards/100 km2; A) and 95% credibility interval width (in leopards/100 km2; B) of common leopards in Royal Manas National Park, Bhutan during winter 2010–2011 for 16 spatial capture-recapture models. The 16 models include all possible combinations of the four sampling periods—Quarterly, Monthly, Weekly and Daily—and four model specifications—Distance (dark gray), Sex (medium gray), σsex (light gray) and Sex + σsex (white). Error bars represent 95% credibility intervals.