Marcos Lemes

Research Associate
Centre of Earth Observation Science

Supervisor:  Søren Rysgaard


Ph.D. University of Manitoba: Chemistry
M.Sc. University of Sao Paulo: Chemistry
B.Sc. Oswaldo Cruz College: Chemistry

Research Interests:

I study marine chemistry in the Arctic, specifically focusing on the chemical speciation of trace elements using isotope ratio mass spectrometer of sea ice and seawater as they relate to the carbonate system. I also manage the CERC Laboratory that has capacity to study several physical, chemical and biological processes in sea ice, seawater, sediment and atmosphere. State-of-the-art instrument such as gas chromatograph, Isotope Ratio Mass Spectrometer, Isotopic Water Analyzer, Dissolved Inorganic Carbon Analyzer, Total Alkalinity Analyzer, and X-ray Computer Tomography are some of tools located in this laboratory.

Contact Information:

532 Wallace Building
University of Manitoba
Winnipeg, MB
R3T 2N2
(204) 474-9078