**Author details**

Steven G. Paulsen1 \*, David V. Peck1 , Philip R. Kaufmann1,2 and Alan T. Herlihy2,3

1 Office of Research and Development, US Environmental Protection Agency, Corvallis, Oregon, USA

2 Department of Fisheries and Wildlife, Oregon State University, Corvallis, Oregon, USA

3 National Research Council Senior Fellow, Pacific Ecological Systems Division, Office of Research and Development, US Environmental Protection Agency, Corvallis, OR, USA

\*Address all correspondence to: paulsen.steve@epa.gov

© 2020 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
