Hartter, Joel
Dowhaniuk, Nicholas
MacKenzie, Catrina A.
Ryan, Sadie J.
Diem, Jeremy E.
Palace, Michael W.
Chapman, Colin A.
Funding for this research was provided by:
National Science Foundation (1114977)
National Geographic Society (Committee on Research and Exploration)
Article History
Received: 29 September 2015
Revised: 20 January 2016
Accepted: 10 March 2016
First Online: 28 March 2016