Study took place in Tai National Park Cote d'Ivoire in 2014. Filmed Maxwell's duikers (Philantomba maxwellii) were assigned to distance intervals; recorded distances are the midpoints of the intervals. This data includes only observations recorded at times of peak activity.
A data frame with 6277 rows and 6 variables
||strata names (single stratum)|
||size of study area (40.37 km^2)|
||spatial effort, as the proportion of a circle covered by the angle of view of the camera (42 degrees for these cameras)|
||camera station identifier (21 functioning cameras in this data set)|
||temporal effort, i.e. the number of 2-second time-steps over which the camera operated|
||radial distance (m) to interval midpoint|
Howe, E.J., Buckland, S.T., Després-Einspenner, M.-L. and Kühl, H.S. (2017), Distance sampling with camera traps. Methods Ecol Evol, 8: 1558-1565. doi:10.1111/2041-210X.12790
Howe, Eric J. et al. (2018), Data from: Distance sampling with camera traps, Dryad, Dataset, https://doi.org/10.5061/dryad.b4c70
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