Welcome to Dr. Laodong Guo’s home page!

Dr. Laodong Guo

Professor in Aquatic Biogeochemistry

School of Freshwater Sciences (SFS)

University of Wisconsin-Milwaukee (UWM)

600 East Greenfield Avenue

Milwaukee, WI 53204, USA

Tel: (414)-382-1742

Fax: (414)-382-1705

E-mail: guol@uwm.edu

Google Scholar  ★   Researcher ID: F-6045-2010 ★ ORCID ID: 0000-0002-5010-1630


Working Experience

  • 2013-2015: Chair, Executive Committee, School of Freshwater Sciences / UWM
  • 2012-present: Professor, School of Freshwater Sciences (SFS), University of Wisconsin Milwaukee (UWM), WI 53204
  • 2005-2012: Professor/Associate Professor (Tenured), Department of Marine Science (DMS), University of Southern Mississippi (USM), MS 39529
  • 2000-2005: Assistant/Associate Research Professor, Frontier Research System for Global Change/JAMSTEC,  International Arctic Research Center (IARC), University of Alaska Fairbanks (UAF), Fairbanks, AK 99775
  • 1997-2000: Assistant Research Scientist, Laboratory for Oceanographic and Environmental Research, Texas A&M University at Galveston
  • 1995-1997:  Postdoctoral Research Associate, Laboratory for Oceanographic and Environmental Research (LOER), Texas A&M University at Galveston (TAMUG), TX 77551
  • 1990-1995: Teaching and Research Assistant, Texas A&M University, College Station, TX 77843

Research Interests

  • Biogeochemical cycling of carbon, nutrients and trace elements in aquatic systems
  • Role of natural organic matter (NOM) in regulating the fate, transport and reactivity (bioavailability/toxicity) of chemical species and nanoparticles
  • Characterization of nanoplastics and colloids/nanoparticles in aquatic environments
  • Physicochemical processes at soil-water, river-lake, particle-water, and land-ocean interfaces
  • Biogeochemical response of Arctic rivers to climate and environmental change

Editorship (current)

Teaching at UWM-School of Freshwater Sciences

  • FRSHWTR-342: Water Pollution (UG, 3 CH)
  • FRSHWTR-514: Analytical Techniques in Freshwater Sciences (G/UG, 3 CH)
  • FRSHWTR-522: Biogeochemistry of Natural Organic Matter (G/UG, 3 CH)
  • FRSHWTR-524: Aquatic Isotope Biogeochemistry (G/UG, 3 CH)
  • FRSHWTR-695/999: Aquatic Colloids and Nanoparticles
  • FRSHWTR-695/999: Independent Study
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