TY - RPRT TI - Improved status and trend estimates from the North American Breeding Bird Survey using a hierarchical Bayesian generalized additive model AU - Smith, A. C. AU - Edwards, B. P. M. PY - 2020 DO - 10.1101/2020.03.26.010215 UR - https://www.biorxiv.org/content/10.1101/2020.03.26.010215v1 ID - 10.1101/2020.03.26.010215 ER -