Principal Investigator:

Dr. Jennifer Korosi

Assistant Professor

Contact information:

Email: jkorosi[at]

Office: N407 Ross Building

Phone Number: 1-416-736-2100 ext. 22491

Interested in joining the lab? Please contact me

Postdoctoral Fellow:

Dr. Emily Stewart

W. Garfield Weston Postdoctoral Fellow for Northern Research 


Legacy pollutants in lakes near abandoned military outposts in the Canadian Arctic

Emily coring.jpg

PhD Students:

Kristen Coleman

PhD student 


Investigating trajectories and drivers of limnological change in lakes near the southern limit of permafrost

Amanda Little

PhD student 


Assessing the ecological impacts of long-term exposure to arsenic contamination in Yellowknife (Northwest Territories) lakes 

MSc Students:

Brad Auger

MSc student 


Zooplankton responses to permafrost thaw slumping in the western Canadian Arctic

Pham Ha Phuong (Perry) Do

MSc student 

Paleoenvironmental reconstruction of climatic change at Lake Scugog (southern Ontario)

Grace Hoskin

MSc student 


Cladocera subfossils as indicators of ecosystem responses to multiple stressors in Great Lakes coastal wetlands of southern Ontario 


Januja Jeyarajah

MSc student 


Long-term ecological change in Lake Scugog (southern Ontario) in response to multiple stressors

Orinduik Photo-  Ajay.jpeg

Ajay Persaud

MSc student 


Paleoecotoxicology of Yellowknife lakes impacted by historic gold mining activities

Undergraduate Students:

Sorin-Alexandru Gruia

BSc student (NSERC USRA and honour's thesis)

Limnological impacts of coastal erosion on Iqallukvik Lake, Tuktoyaktuk, Northwest Territories

*co-supervised by Dr. Joshua Thienpont

Past Research Members:


Jofina Victor, BSc thesis student

Laiba Khan, BSc research assistant

Alana McDonald, BSc research assistant