TY - RPRT TI - Biotic interactions are the dominant drivers of phylogenetic and functional structure in bird communities along a tropical elevational gradient AU - Andy J. Boyce AU - Subir Shakya AU - Frederick H. Sheldon AU - Robert G. Moyle AU - Thomas E. Martin PY - 2019 DO - 10.1093/auk/ukz054 UR - https://pubs.usgs.gov/publication/70223500 ID - 70223500 ER -