TY - RPRT TI - Habitat heterogeneity, temperature, and primary productivity drive elevational gradients in avian species diversity AU - Kristen G. Dillon AU - Courtney J. Conway PY - 2021 DO - 10.1002/ece3.7341 UR - https://pubs.usgs.gov/publication/70224283 ID - 70224283 ER -