camtrapR: Camera Trap Data Management and Preparation of Occupancy and Spatial Capture-Recapture Analyses

Management of and data extraction from camera trap photographs in wildlife studies. The package provides a workflow for storing and sorting camera trap photographs, computes record databases and detection/non-detection matrices for occupancy and spatial capture-recapture analyses with great flexibility. In addition, it provides simple mapping functions (number of species, number of independent species detections by station) and can visualise activity data.

Version: 0.99.9
Depends: R (≥ 3.1.0)
Imports: methods, rgdal, sp, overlap, secr, taxize, ritis
Suggests: unmarked, knitr, rmarkdown, raster
Published: 2017-10-25
Author: Juergen Niedballa [aut, cre], Alexandre Courtiol [aut], Rahel Sollmann [aut], John Mathai [ctb], Seth Timothy Wong [ctb], An The Truong Nguyen [ctb], Azlan bin Mohamed [ctb], Andrew Tilker [ctb], Andreas Wilting [ctb, ths]
Maintainer: Juergen Niedballa <niedballa at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
SystemRequirements: ExifTool (
Materials: NEWS
CRAN checks: camtrapR results


Reference manual: camtrapR.pdf
Vignettes: 4. Data exploration and visualisation
3. Extracting data from camera trap images
1. Raw camera trap image organisation
2. Species and Individual Identification
Package source: camtrapR_0.99.9.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X binaries: r-release: camtrapR_0.99.9.tgz, r-oldrel: camtrapR_0.99.9.tgz
Old sources: camtrapR archive


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