TY - RPRT TI - Who needs closure? Estimating abundance with a Markovian availability model for geographically open removal sampling AU - Russell W. Perry AU - Adam C. Pope AU - A. Noble Hendrix AU - Joseph E. Kirsch AU - Bryan G. Matthias AU - Michael J. Dodrill PY - 2026 DO - 10.1002/ecy.70289 UR - https://pubs.usgs.gov/publication/70274668 ID - 70274668 ER -