*Elina Ceballos¹, Neus Otero², Jordi Cama³, María Emilia Zabala¹, Sebastián Dietrich¹ (1. Instituto de Hidrología de Llanuras “Dr. Eduardo Jorge Usunoff” (IHLLA-CONICET) (Spain), 2. Grup de Mineralogia Aplicada, Geoquímica i Geomicrobiologia, Facultat de Ciències de la Terra, Universitat de Barcelona (Spain), 3. Institute of Environmental Assessment and Water Research (IDAEA-CSIC) (Argentine))

*Connor P. Newman¹, Kelli M. Palko¹, Nicholas G. Hall¹, Cory A. Russell¹, Jeff D. Pepin¹ (1. U.S. Geological Survey (United States of America))

*Larisa Lyamina^1,2, Vasily Lavrushin², Altyn Aidarkozhina², Georgy Chelnokov², Anton Kuznetsov³ (1. Lomonosov Moscow State University (Russia), 2. Heat and Mass Transfer Laboratory, Russian Academy of Sciences (Russia), 3. Institute of Geology and Geochronology of the Precambrian of the Russian Academy of Sciences (Russia))

*Xiaomin Gu^1,3, Bo Liu^1,3, Wenlin Wang^2,3, Shaun K Frape⁴, Mengyong Xue^1,3 (1. Nantong University (China), 2. Nanjing Institute of Environmental Sciences, Ministry of Ecology and Environment of the People's Republic of China (China), 3. State Environmental Protection Scientific Observation and Research Station for Ecological Environment of Lake Hulun wetland (China), 4. Department of Earth and Environmental Sciences, University of Waterloo (Canada))