1. Department of Biological Sciences, University of Québec at Montréal (UQAM), C.P. 8888, Succ. Centre-Ville, Montréal, QC H3C 3P8, Canada
2. Interuniversity Research Group in Limnology/Groupe de Recherche Interuniversitaire en Limnologie (GRIL), Montréal, QC H3C 3P8, Canada
3. Derena Geosciences, Quebec, QC G7A3Y5, Canada
4. Ressources Utica Inc., Quebec, QC G1V4M7, Canada