TY - RPRT TI - Estimating indices of range shifts in birds using dynamic models when detection is imperfect AU - Matthew J. Clement AU - James E. Hines AU - James D. Nichols AU - Keith L. Pardieck AU - David J. Ziolkowski PY - 2016 DO - 10.1111/gcb.13283 UR - https://pubs.usgs.gov/publication/70176265 ID - 70176265 ER -