University of Montana ScholarWorks at University of Montana Graduate Student Theses, Dissertations, & Professional Papers Graduate School 2018 BIOTIC AND ABIOTIC INFLUENCES ON THE EVOLUTION OF ELEVATIONAL RANGE LIMTS AND LIFE-HISTORY STRATEGIES OF TROPICAL BIRDS Andrew James Boyce Follow this and additional works at: https://scholarworks.umt.edu/etd Let us know how access to this document benefits ou.y Recommended Citation Boyce, Andrew James, "BIOTIC AND ABIOTIC INFLUENCES ON THE EVOLUTION OF ELEVATIONAL RANGE LIMTS AND LIFE-HISTORY STRATEGIES OF TROPICAL BIRDS" (2018). Graduate Student Theses, Dissertations, & Professional Papers. 11116. https://scholarworks.umt.edu/etd/11116 This Dissertation is brought to you for free and open access by the Graduate School at ScholarWorks at University of Montana. It has been accepted for inclusion in Graduate Student Theses, Dissertations, & Professional Papers by an authorized administrator of ScholarWorks at University of Montana. For more information, please contact
[email protected]. BIOTIC AND ABIOTIC INFLUENCES ON THE EVOLUTION OF ELEVATIONAL RANGE LIMTS AND LIFE-HISTORY STRATEGIES OF TROPICAL BIRDS By ANDREW JAMES BOYCE Bachelor of Arts, University of Colorado, Boulder, Colorado, 2011 Dissertation presented in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Wildlife Biology The University of Montana Missoula, MT May 2018 Approved by: Scott Whittenburg, Dean of The Graduate School Graduate School Dr. Thomas E. Martin, Chair USGS Montana Cooperative Wildlife Research Unit; Wildlife Biology Dr. John Maron Organismal Biology, Ecology and Evolution; Wildlife Biology Dr. H. Arthur Woods Organismal Biology, Ecology and Evolution Dr. Jeffrey Good Organismal Biology, Ecology and Evolution Dr. Blair O.