1 Oak Ridge Institute of Science and Education Fellow at U.S. Environmental Protection Agency, Office of Wetlands, Oceans, and Watersheds, Washington, District of Columbia, USA.
2 Ecosystem Planning and Restoration, Raleigh, North Carolina, USA.
3 Office of Research and Development, U.S. Environmental Protection Agency, Cincinnati, Ohio, USA.
4 Office of Wetlands, Oceans, and Watersheds, U.S. Environmental Protection Agency, Washington, District of Columbia, USA.
5 Region 10, U.S. Environmental Protection Agency, Portland, Oregon, USA.