The University of Alabama, The Department of Geological Sciences Bevill Building Box 870338, Tuscaloosa, AL 35487-0338 United States
The University of Arizona, The Department of Soil, Water, and Environmental Science 429 Shantz Building, Tucson, AZ 85721 United States ; The University of Arizona, The Department of Hydrology and Water Resources Harshbarger Building Box 210011, Tucson, AZ 85721 United States
The University of Arizona, The Department of Soil, Water, and Environmental Science 429 Shantz Building, Tucson, AZ 85721 United States
Kocaeli University, Geological Engineering Department, Izmit, 41040 Turkey