Blog posts
Staff Feature – Planting Team
Blog June 30, 2022 Karen McDonald
It’s an annual event at TRCA: spring planting season! Each year the Ecosystem Management team gears up to plant thousands of trees and shrubs over a short nine-week period.
Science in Action at TRCA
Blog May 26, 2022 Larissa Mohan
Spring has sprung, which means many Watershed Planning and Ecosystem Science (WPES) team members are busy training staff and actively preparing for the collection of monitoring or ecosystem science data. …
Scientific Knowledge Sharing Platform: Spring Update
Blog May 19, 2022 Larissa Mohan
Want to engage with the scientific work being done by TRCA and partners? VISIT THE KNOWLEDGE SHARING PLATFORM NOW Resources and research recently posted to the platform include: Great Lakes …
Winter/Spring 2022 Monitoring Matters newsletter

Blog April 13, 2022 Larissa Mohan
Read the Winter/Spring 2022 Monitoring Matters newsletter to learn about the most recent Watershed Planning and Ecosystem Science team activities and accomplishments, including: Project Highlights Western Chorus Frog monitoring Updates …
Study reveals frog species most at risk from motor vehicles in southern Ontario

Blog April 5, 2022 Larissa Mohan
TRCA has been partnering with a University of Toronto student, Nicole Regimbal, to study the threat posed to local amphibians by GTA traffic. Regimbal recently analyzed amphibian population and mortality …
Helping Endangered Jefferson Salamanders Cross the Road

Blog March 30, 2022 Larissa Mohan
David Lawrie, Research Scientist, for the Ecosystem and Climate Science talked to CityTV News yesterday about the temporary closing of Stouffville Road to protect endangered Jefferson Salamanders during their spring …
Staff Feature – Restoration Opportunities Planning Team
Blog March 7, 2022 David Todd
Restoration opportunities planning and prioritization is the foundation upon which TRCA’s restoration programs have been built, making us one of the largest restoration organizations in Canada, restoring more than 130 …
Update: Scientific Knowledge Sharing Platform
Blog January 26, 2022 Larissa Mohan
Since its launch in June 2021, the Scientific Knowledge Sharing platform has become one of the most visited pages on the Staff Hub. It continues to be a place where …
Water Canada Jan/Feb 2022 – Freshwater Salinization Article
Blog January 25, 2022 David Todd
Our freshwater is getting saltier, with chloride concentrations rising in regional streams. Main culprit? Chlorides from road salt. Even more alarming – chlorides are accumulating in soils, groundwater and stormwater …
Monitoring Matters – Fall 2021 Edition
Blog January 24, 2022 David Todd
In early December, the Watershed Planning and Ecosystem Science (WPES) team published their Fall 2021 edition of the Monitoring Matters e-newsletter, highlighting some of their recent scientific data collection, research …