TY - RPRT TI - Spatio-temporal variability in the strength, directionality, and relative importance of climate on occupancy and population densities in a philopatric mammal, the American pika (Ochotona princeps) AU - Peter D. Billman AU - Erik A. Beever AU - Marie L. Westover AU - Dylan K. Ryals PY - 2023 DO - 10.3389/fevo.2023.1202610 UR - https://pubs.usgs.gov/publication/70247926 ID - 70247926 ER -