Active Tag-Life-Adjusted Survival

Program ATLAS allows investigators to interactively model data from a tag-life study to produce a tag-life curve. The resulting failure time model is then used to produce bias adjusted estimates of survival for single-release, paired-release, and virtual/paired-release recapture designs.

A version of Program ATLAS for use within the R environment can be found on the cbrATLAS page.

Guidance on use of CBR software is provided in the training videos and user's manual. Individual assistance can be requested by emailing web@cbr.washington.edu — we are happy to answer questions on our software.