Index Files James R. Miller John A. Wiens N. Thompson Hobbs David M. Theobald 10.6084/m9.figshare.3511502.v1 https://wiley.figshare.com/articles/dataset/Index_Files/3511502 Index Files 2016-08-04 07:59:24 avian guilds habitat structure urbanization riparian habitat Colorado Front Range (USA) recreation trails bird community gradient design Environmental Science Ecology