1. Natural Sciences, Paul Smith's College, Paul Smiths, New York, USA;
2. Department of Biology, Queen's University, Kingston, Ontario, Canada;
3. Department of Civil and Environmental Engineering, Clarkson University, Potsdam, New York, USA;
4. Biological Sciences, Rensselaer Polytechnic Institute, Troy, New York, USA;
5. Adirondack Watershed Institute, Paul Smith's College, Paul Smiths, New York, USA;
6. Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University, Philadelphia, Pennsylvania, USA