PhD Student Ecology and Evolution, The University of Montana
Research Staff Scientist Natural Resources Research Institute, University of Minnesota Duluth
PhD Student University of Colorado
Research Fellow Natural Resources Research Institute, University of Minnesota Duluth
Assistant Professor University of Arkansas
Master’s Student Environmental Engineering, University of Colorado - Boulder
MSc Student Biology, Ball State University
Research Affiliate UTEX Culture Collection of Algae, Department of Molecular Biosciences, University of Texas, Austin
Assistant Professor Department of Plant Biology, Faculty of Natural Sciences, University of Tabriz, Iran
Researcher U.S. Geological Survey
Doctoral Student Academy of Natural Sciences of Drexel University
PhD Student University of Nevada, Reno
Ph.D. Student University of Arkansas
Research Assistant Professor University of New Mexico and Museum of Southwestern Biology
Aquatic Ecology Research Professional Alaska Natural Heritage Program, University of Alaska Anchorage
Emeritus Professor of Geology University of Northern Iowa
PhD Student Northern Arizona University
M.S. Student Georgia College & State University
Research engineer Lund University
Physical Scientist US Geological Survey
Laboratory Assistant Environmental Studies, Ecology and Evolutionary Biology, University of Colorado
Research Scientist & Taxonomy Coordinator Phycology Section, Patrick Center for Environmental Research
Professor of Aquatic Ecology Dept. of Biology & Institute for Great Lakes Research, Central Michigan University
Doctoral candidate, Geography Department University of Ottawa, Ontario, Canada
PhD Student University of Delaware
Algal Taxonomist Algae Consulting Inc.
Master's Student Indiana State University, Department of Earth and Environmental Systems
Master’s Student Earth and Planetary Science, University of New Mexico
Ph.D. Student Geology Department, Brown University and Marine Biological Laboratory
Research Assistant University of Colorado, Museum of Natural History
Algal Taxonomist/Ecologist Rhithron Associates, Inc.
M.S. Student Ball State University
J.C. Kingston Fellow Iowa Lakeside Laboratory, Ecology and Systematics of Diatoms
M.S. Student University of Vermont
Assistant Professor of Environmental Science Center for the Environment, Plymouth State University
Undergraduate Student University of Iowa
Undergraduate student Iowa State University
Undergraduate Microscopy Student Central Michigan University
Undergraduate Student University of Colorado
M.S. Student Florida International University
Research Scientist The State of New Jersey
Undergraduate student University of Iowa
Undergraduate Student University of Iowa Department of Environmental Sciences
Assistant Research Professor Center for Coastal Oceans Research, Institute of Water and Environment, Florida International University
Undergraduate Student Drexel University
M.S. Student Ohio University, Athens, Ohio
Professor of Biological Sciences Southeast Environmental Research Center, Florida International University
PhD Student McGill University, Montreal, Quebec, Canada
Professor Department of Biological Sciences, University of Tennessee at Martin
Ph.D. Student Fordham University
M.S. student Wyatt Lab at Ball State University, Muncie, IN
Undergraduate Student University of Colorado, Boulder
Undergraduate in Biology and MAT of Science Education University of Iowa
M.S. Student South Dakota School of Mines & Technology
Research Scientist Phycology, Patrick Center for Environmental Research
Aquatic Ecologist Great Lakes Environmental Center
Undergraduate Student University of Minnesota, Morris
MS Student, Biology Florida International University
Truckee Meadows Community College
Ph.D. Student Biology Department, Environmental and Conservation Sciences Program, North Dakota State University
Undergraduate Student Södertörn University, Stockholm, Sweden
M.S. Student Univerity of Nevada, Reno
Research Scientist II Phinizy Center for Water Sciences
M.S. Student Towson University
Undergraduate student, Research Assistant University of Iowa, Department of Earth and Environmental Sciences
Undergraduate Drexel University
Professor St. Cloud State University
Research Curator of Diatoms National Museum of Wales
Stream Ecologist / Lab Technician California State University, Long Beach
Undergraduate Student University of Iowa
Undergraduate Student Dexel University
Research Scientist Research Institute of Forests and Rangelands, National Botanical Garden, Tehran, Iran
Glossary Editor Diatoms of North America
PhD Student Biology, Florida International University
Ph.D. Student University of Colorado
Professor Goethe-Universität Frankfurt am Main (retired)
Professor Institute of Biology, Faculty of Natural Sciences and Mathematics, Republic of Macedonia
Associate Professor Earth Sciences at the University of New Brunswick, Fredericton Canada
Undergraduate Student East Tennessee State University
Graduate Student University of Nebraska, Lincoln
Professor emeritus Retired, Wartburg College
Phycologist (Staff Scientist) Rhithron Associates Inc., Montana
Ph.D. Ecology and Environmental Sciences University of Maine
Undergraduate Student Drexel University
M.S. Student Florida International University
PhD Student Florida International University
M.S. Student Iowa State University, Ames Iowa
Ph.D. Candidate The Ohio State University
Undergraduate Student, Stream Ecologist California State University, Long Beach
Accomplished Diatomist Unaffiliated
Undergraduate Student University of Colorado Boulder
DRWI Project Phycologist Patrick Center for Environmental Research
Post Doctoral Fellow University of California Irvine
M.S. Student, Department of Geosciences Brigham Young University
Postdoctoral Researcher University of Arkansas
Ph.D. Student, Department of Geography University of Ottawa, Ontario, Canada
Professor of Geochemistry Department of Geological Sciences, Brigham Young University
Professor University of Nevada Reno
Ph.D. Student Florida International University, Miami FL
Undergraduate Student, Coop Program Drexel University
Associate Professor Bulgarian Academy of Sciences
Postdoctoral Fellow INSTAAR, University of Colorado
Assistant Professor Department of Geoscience, Aarhus University, Denmark
Diatom Enthusiast Rocky Mountain Biological Lab
Undergraduate Student University of Iowa
Associate Scientist St. Croix Watershed Research Station, Science Museum of Minnesota
Undergraduate student University of Iowa
Senior Research Associate & Assistant Center Director Natural Resources Research Institute, Duluth
Temporary Research Assistant Institute of Arctic and Alpine Research, University of Colorado
Ph.D. Student Monash University, Australia
Biologist U.S. Geological Survey
Ph.D. Student Department of Integrative Biology, The University of Texas at Austin
Research Associate University of Arkansas
Ph.D. Student Natural Resources, University of Vermont
M.S. Student University of Colorado, Boulder
M.S Student California State University, Long Beach
Research Scientist Jonah Ventures
PhD Student University of Alabama at Birmingham
PhD student Florida International University
PhD student Lund University
M.S. Student Indiana State University
PhD Candidate Dundalk Institute of Technology
Ph.D. Student University of California, Santa Barbara, Dept. of Ecology, Evolution, and Marine Biology
Ecologist U.S. Geological Survey
PhD Student University of Georgia
Guest Instructor Greater Farallones National Marine Sanctuary, NOAA
1934 - 2012
Professor Emeritus University of Michigan
Professor of Environmental Geosciences Indiana State University
M.S. Student University of Nevada, Reno
Emeritus Professor Biology Department, Mississippi State University
Editor (1990-2003) Diatom Research
Instructor (Tenure-Track) Waubonsee Community College
Undergraduate Student The College of Liberal Arts and Sciences, University of Iowa
Laboratory Manager Southeast Environmental Research Center, Florida International University
Paleoecologist University of Nevada, Reno
Professor California State University Long Beach
Freshwater Algal Taxonomist EnviroScience
Diatomist National Botanic Garden of Belgium
Professor University of Antwerp
Undergraduate Student University of Iowa
Diatomist Rhithron Associates, Inc., 33 Fort Missoula Rd., Missoula, MT 59804
University Research Associate UPLB Los Banos Ecoinformatics Laboratory
M.S. student Ball State University
Paleoecologist University of Helsinki, Finland
Student Plymouth State University
M.S. Student University of British Columbia Okanagan, Kelowna, British Columbia, Canada
Diatom Researcher Natural History Museum, London
Undergraduate Student University of Iowa
Technician St. Croix Watershed Research Station
Ph.D. Student Department of Plant Biology, The University of Texas at Austin