Figure 3
From: Accurate population estimation of Caprinae using camera traps and distance sampling
Histograms describing detection probability with the distances of desert bighorn sheep to trail cameras that imaged them at the Red Rock facility, for each period, age and sex category. Solid lines indicate the fitted detection function from the distance models receiving most AIC support (Table S1). Model fit was evaluated by the goodness of fit test (GOF), which indicated models fit well [p-values; upper right value in each plot; compare predicted (open circles) with mean observed for each bin (histogram)]. Only the model receiving most AIC support is pictured for ewes during the fall and spring study periods.
