1. Department of Life Sciences; Texas A&M University-Corpus Christi, Corpus Christi, TX 78412; U.S.A.
2. Department of Environmental and Forest Biology; State University of New York College of Environmental Science and Forestry, Syracuse, NY 13210; U.S.A.
3. Center for Quantitative Fisheries Ecology; Old Dominion University, Norfolk, VA 23529; U.S.A.
4. Muckleshoot Indian Tribe, 39015 172nd Ave SE, Auburn, WA 98092; U.S.A.