TY - RPRT TI - Northeast regional and state trends in anuran occupancy from calling survey data (2001-2011) from the North American Amphibian Monitoring Program AU - Linda A. Weir AU - J. Andrew Royle AU - Kimberly D. Gazenski AU - Oswaldo Villena Carpio PY - 2014 UR - https://pubs.usgs.gov/publication/70133236 ID - 70133236 ER -