Ramey, Andrew M.
Pearce, John M.
Reeves, Andrew B.
Poulson, Rebecca L.
Dobson, Jennifer
Lefferts, Brian
Spragens, Kyle
Stallknecht, David E.
Funding for this research was provided by:
U.S. Geological Survey
Article History
Received: 21 December 2015
Accepted: 21 March 2016
First Online: 31 March 2016