Funding for this research was provided by:
U.S. Geological Survey (None)
Department of Water Resources
Received: 21 December 2018
Accepted: 7 January 2019
First Online: 25 February 2019
Ethics approval and consent to participate
: This study was approved by the U.S. Geological Survey Western Ecological Research Center Animal Care and Use Committee. Research was conducted under Federal Banding Permit #2114 and state SC permit #SC-8090.
: Not applicable.
: The authors declare that they have no competing interests.
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