Online Community

Soil Nitrifiers: Friends, Foes, and the Climate Problem Beneath Our Feet

Tuesday, Feb. 24, 2026
7:00pm to 8:30pm

Free
More Information
Feb.
24

This talk explores a paradoxical group of microbes called nitrifiers, organisms that carry out a critical step in the global nitrogen cycle while also contributing to greenhouse gas emissions and eutrophication.

Description

On the Edge: Emerging Scholars is a speaker series featuring cutting edge research presented by emerging scholars and researchers from Edmonton's academic community. Presented in partnership with the University of Alberta's Faculty of Graduate Studies and Research.

Abstract
The soil is home to bustling microbial communities that influence agriculture, nutrient cycling, and other essential ecosystem functions. We will discuss why efforts to manage these microbes often fall short and how their tendency to grow in biofilms changes the way they respond to control strategies. Finally, this talk considers how we can better study and understand these elusive organisms in order to develop more effective approaches to climate change mitigation.

Speaker: Aderonke Adigun, aoadigun@ualberta.ca

Adigun Aderonke Odunayo is a PhD student in Biological Sciences at the University of Alberta, working in the Climate Change Microbiology Lab. Her research focuses on understanding how nitrifying microbes grow, interact, and persist in soils, with particular interest in the physiology and ecology of ammonia-oxidising microorganisms. Through a combination of laboratory experiments and ecological approaches, her work aims to improve strategies for sustainable nitrogen management and to better predict and mitigate microbially driven greenhouse gas emissions. Outside of the lab, she is an avid reader and loves to learn new languages. She speaks English, Yoruba and Korean.

This is an online event hosted on Zoom. A link to the session will be emailed to registrants a few days beforehand.

Zoom, a third-party app, will be used for this virtual session. By joining, you acknowledge that EPL does not take responsibility for Zoom's privacy policies and practices.


Related events

Loading...

Loading events...

Jane's Walk

Jane's Walk

May 1 to May 9

Jane's Walk is an annual festival of free citizen-led walking conversations inspired by Jane Jacobs.

Jane's Walk: What's In Store for Downtown: The next 10 years
May 1

Jane's Walk: What's In Store for Downtown: The next 10 years

Friday, May 1

Starts at 12:00pm

Edmonton City Hall

Jane's Walk led by Downtown Planner Tom Beck

Jane's Walk: What's Tripping You Up?
May 1

Jane's Walk: What's Tripping You Up?

Friday, May 1

Starts at 12:00pm

Edmonton City Hall

Jane's Walk led by Accessibility Expert, Robert Lipka

Jane's Walk: Downtown East: Past and Present
May 1

Jane's Walk: Downtown East: Past and Present

Friday, May 1

Starts at 12:00pm

Edmonton City Hall

Jane's Walk led by Downtown Planner Jane Handa

Jane's Walk: Housing, History & Law

Jane's Walk: Housing, History & Law

May 1 to May 9

Jane's Walk led by University of Alberta Professor, Anna Lund

Jane's Walk: Strikes, Struggles, and Success - An ECAMP Walking Tour
May 1

Jane's Walk: Strikes, Struggles, and Success - An ECAMP Walking Tour

Friday, May 1

Starts at 2:00pm

Royal Alberta Museum

Jane's Walk led by Emily Horrill of the Edmonton City as Museum Project (ECAMP)

More events