1. Scientist Emeritus, NOAA Great Lakes Environmental Research Laboratory, 4840 South State Rd., Ann Arbor, MI 48108.
2. Physical Scientist, NOAA Great Lakes Environmental Research Laboratory, 4840 South State Rd., Ann Arbor, MI 48108.
3. Research Scientist, NOAA Great Lakes Environmental Research Laboratory, 4840 South State Rd., Ann Arbor, MI 48108; presently, Associate Professor, School for Environment and Sustainability, Univ. of Michigan, Ann Arbor, MI 48109 (corresponding author). ORCID: .