Kari Dunfield is Canada's Research Chair in Environmental Microbiology of Agro-ecosystems and one of Canada's premier scientists working at the intersection of microbiology, ecology and soil science.

The global population is expected to reach 9 billion people by 2050, and agricultural systems are projected to expand their contribution to food, fuel, feed and fibre production. However, intensive agriculture can cause major environmental challenges, through greenhouse gas emissions and water pollution.

Understanding the role of soil microorganisms is crucial to ensure we can sustainably produce enough food to feed a growing population. Dr. Dunfield’s use of cutting-edge molecular techniques to investigate challenging issues related to agricultural practices, environmental change and soil biodiversity have propelled her work to the forefront of her field.

Her goal is to improve our understanding of soil ecosystem services in order to promote the development of sustainable farming practices that protect the environment while meeting the increasing requirements for food, feed and biofuels.

Kari Dunfield
Canada's Research Chair in Environmental Microbiology of Agro-ecosystems

Meet Prof. Kari Dunfield 

Our Research

Kari Dunfield is Canada's Research Chair in Environmental Microbiology of Agro-ecosystems.

Lab News

Read the latest in publications and news.

Team

Learn more about our team!

Twitter

1 week 2 days ago

Heading home from a few days in Ottawa with ⁦⁩ talking about Can J Microbiology, picked up some swag… https://t.co/wYCHRobhSV

1 week 2 days ago

RT : Returning home from awesome Canadian Science Publishing Editors Meeting with swag from CSP and Arctic Science. I pu… https://t.co/0B5N7c4vjK

1 week 3 days ago

RT : Save the date - the next CSM conference is June 22-25, 2020 . Make sure you’re following for updates!

Best Management Practices for Agriculture

Should we Harvest Corn for Biofuels?

Check out our research examining how removing corn residue for biofuels affects microbial communities associated with the greenhouse gas, nitrous oxide.

Deanna Nemeth, Claudia Wagner-Riddle and Kari Dunfield.  2014.  Abundance and gene expression in nitrifier and denitrifier communities associated with a field scale spring thaw N2O flux event.  Soil Biology and Biochemistry.  73: 1-9.

Soil Biology and Biochemistry

Inside the Root Microbiome

How Plants and Endophytes Interact

From our paper- Gaiero, McCall, Thompson, Day, Best, Dunfield.  2013.  Inside the Root microbiome:  bacterial root endophytes and growth promotion.  Am. J. Botany 100:1738-1750.

American Journal of Botany