1. Department of Fisheries and Wildlife, Michigan State University, East Lansing, MI 48824, USA
2. Department of Environmental Protection, State of Maine, Augusta, ME 04330, USA
3. Department of Energy and Environmental Protection, State of Connecticut, Hartford, CT 06106, USA
4. Water Resources Program, Lac du Flambeau Tribal Natural Resources, Lac du Flambeau, WI, USA
5. Environmental Planning, US Army Corps of Engineers, Kansas City, MO 64106, USA
6. Center for Limnology, University of Wisconsin Madison, Madison, WI 53706 USA
7. Office of Watershed Management, Massachusetts Department of Conservation and Recreation, West Boylston, MA 10583, USA
8. Watershed Protection, Tipp of the Mitt Watershed Council, Petoskey, MI 49770, USA
9. Division of Wildlife, Inland Fisheries Research Unit, Ohio Department of Natural Resources, Hebron, OH 43025, USA
10. Large Lakes Observatory, University of Minnesota, Duluth, MN 55812 USA
11. Adirondack Lake Survey Corporation, Ray Brook, NY 12977 USA
12. National Research Council, US Environmental Protection Agency, Corvallis, OR 97333, USA
13. Office of Air and Radiation, US Environmental Protection Agency, Washington, DC 20460, USA
14. Department of Biology, Miami University, Oxford, OH 45056, USA
15. Natural Resource Science, University of Rhode Island, Kingston, RI 02892 USA
16. Geoscience, Hobart & William Smith Colleges, Geneva, NY 14456 USA
17. Kellogg Biological Station, Michigan State University, Hickory Corners, MI 49060, USA
18. Outreach and Engagement, Oregon State University, Corvallis, OR 97331, USA
19. Watershed Watch, University of Rhode Island, Kingston, RI 02881, USA
20. Natural Resource Department, Lac du Flambeau Band of Lake Superior Chippewa Indians, Lac du Flambeau, WI 54538, USA
21. Department of Natural Resources, Cornell University, Bridgeport, NY, USA
22. Office of Water Protection, Fond du Lac Reservation, Cloquet, MN 55720 USA
23. Bureau of Water Supply, New York City Department of Environmental Protection, Valhalla, NY 10560, USA
24. School of Public and Environmental Affairs, Indiana University, Bloomington, IN 47408, USA
25. School of Natural Resources, University of Missouri, Columbia, MO, USA
26. Natural Resource Department, Little Traverse Bay Bands of Odawa Indians, Harbor Springs, MI 49740, USA
27. Division of Water, New York State Department of Environmental Conservation, Albany, NY 12233, USA
28. Department of Biological Science, University of Montreal, Montreal Quebec, Canada, H3C 3J7
29. Pennsylvania Department of Environmental Protection, State of Pennsylvania, Harrisburg, PA 17101 USA
30. Office of Watershed Management, Massachusetts Department of Conservation and Recreation, Belchertown, MA 01007, USA
31. Trout Lake Research Station, University of Wisconsin, Boulder Junction, WI 54512, USA
32. Lakes and Ponds Program, Vermont Department of Environmental Conservation, Montpelier, VT 05620, USA
33. Natural Resources and the Environment, University of New Hampshire, Durham, NH 03824, USA
34. Water Quality Science and Research, New York City Department of Environmental Protection, Kingston, NY 12401, USA
35. National Research Program, USGS, Denver CO 80225, USA
36. School of Forest Resources, University of Maine, Orono, ME, USA
37. Department of Environmental Science, University of Virginia, Charlottesville, VA 22904, USA
38. Department of Ecology and Genetics, Uppsala University, Uppsala, Sweden
39. Office of Water, US EPA, Washington, DC 20460, USA
40. Ecology and Evolutionary Biology, Yale University, Connecticut 06511, USA
41. National Research Program, USGS, Denver, CO 80225, USA
42. Division of Air Resources, New York State Department of Environmental Conservation, Ray Brook, NY 12977, USA
43. Department of Natural Resources, Cornell University, Ithaca, NY 14850, USA
44. Environmental Program, Fond du Lac Band of Lake Superior Chippewa Indians, Cloquet, MN 55720, USA
45. Aquatic Science, NEON, Boulder, CO 80301, USA
46. Watershed Management, Lake Wallenpaupack Watershed Management District, Hawley, PA, USA
47. Western Ecology Division, Office of Research and Development, US EPA, Corvallis, OR 97333, USA
48. Technology Services, Eaton County, Charlotte, MI, USA
49. Great Lakes Environmental Research Lab, NOAA, Ann Arbor, MI 47176, USA
50. Biological Station, University of Michigan, Pellston, MI 49769, USA
51. Computer Science and Engineering, Michigan State University, East Lansing, MI 48824, USA
52. Department of Zoology, Miami University, Oxford, OH 45056 USA
53. Pennsylvania Cooperative Fish and Wildlife Research Unit, USGS, 402 Forest Resources Building, University Park, PA 16802, USA
54. Cary Institute of Ecosystem Studies, Millbrook, NY, USA
55. School of Natural Sciences, Trinity College, Dublin, Ireland
56. Biology Department, Framingham State University, Framingham, MA 01702, USA
57. Department of Environmental Quality, State of Michigan, Lansing, MI 48909, USA