TY - RPRT TI - A hierarchical spatial model of avian abundance with application to Cerulean Warblers AU - Wayne E. Thogmartin AU - John R. Sauer AU - Melinda G. Knutson PY - 2004 DO - 10.1890/03-5247 UR - https://pubs.usgs.gov/publication/1002959 ID - 1002959 ER -