Division of Earth and Ocean Sciences, Nicholas School of the Environment and Earth Sciences, 103 Old Chemistry building, box 90229, Duke University, Durham, NC 27707-0229 United States
Department of Environmental Hydrology and Microbiology, Ben Gurion University of the Negev, Be'er Sheva, 84105 Israel ; Department of Water Quality, Israeli Water Comission, Bet Dagan, 50250 Israel
Department of Environmental Hydrology and Microbiology, Ben Gurion University of the Negev, Be'er Sheva, 84105 Israel
Department of Environmental Hydrology and Microbiology, Ben Gurion University of the Negev, Be'er Sheva, 84105 Israel
GSF-National Research Center, 1 Ingolstaadter Lanstrasse, Neuherberg, D-85758 Germany
Division of Earth and Ocean Sciences, Nicholas School of the Environment and Earth Sciences, 103 Old Chemistry building, box 90229, Duke University, Durham, NC 27707-0229 United States ; Department of Geological and Environmental Sciences, Ben Gurion University of the Negev, Be'er Sheva, 84105 Israel