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ARCTIC

Map of Canada's OA Resources

Explore OA monitoring assets, experimental infrastructure, and modelling domains in your region!

OA in Canada Paper

Learn more about OA monitoring, experiments, models, policies, and more in Arctic Canada in our new paper:
OA in Canada: the current state of knowledge and pathways for action

StoryMap

Coming soon!

Species Impacts

Learn more about how Arctic species in Canada are impacted by OA!

Share your project!

Collecting OA data in Arctic Canada? Have an ongoing (or past) OA project? We want to hear from you!

Find an Expert

Looking to connect with an OA expert in your area? Check out or OA in Canada Expert Database!

From the Blog

Explore our updates and blog stories from Arctic Canada!

Atlantic Blog Feed

FROM THE BLOG

New paper: Ocean acidification in Canada: the current state of knowledge and pathways for action

New paper: Ocean acidification in Canada: the current state of knowledge and pathways for action

New Paper: Ocean Acidification in Canada: the current state of knowledge and pathways for action

Feb 13

OA Day of Action Jan. 8 OA in Canada News and Resources, oceanacidification.ca

OA Day of Action Jan. 8 OA in Canada News and Resources, oceanacidification.ca

OA Day of Action 2026

Jan 8

OA CoP Updates October, 2025, oceanacidification.ca

OA CoP Updates October, 2025, oceanacidification.ca

October 2025 Updates

Oct 29, 2025

OA Week 2025 North American Hub Wednesday, 15 October 2025 18:00 - 19:30 UTC Moderator: Dr. Helen Gurney-Smith, Fisheries and Oceans Canada Speakers: Kristina Barclay - Canadian Ocean Acidification Community of Practice, Tula Foundation, Canada, The State of Canada's ocean acidification knowledge Leticia Espinosa Carreon - Instituto Politecnico Nacional CIIDIR Sinaloa, Mexico, Advances in understanding of the carbonate system in the Mexican Tropical Pacific Kate Hewett - University of Washington, U.S., Patterns in Corrosive Water Across the Washington and Oregon Shelf

OA Week 2025 North American Hub Wednesday, 15 October 2025 18:00 - 19:30 UTC Moderator: Dr. Helen Gurney-Smith, Fisheries and Oceans Canada Speakers: Kristina Barclay - Canadian Ocean Acidification Community of Practice, Tula Foundation, Canada, The State of Canada's ocean acidification knowledge Leticia Espinosa Carreon - Instituto Politecnico Nacional CIIDIR Sinaloa, Mexico, Advances in understanding of the carbonate system in the Mexican Tropical Pacific Kate Hewett - University of Washington, U.S., Patterns in Corrosive Water Across the Washington and Oregon Shelf

OA Week 2025

Oct 27, 2025

New Resource OA CoP Strategic Planning "What We Heard" Report, oceanacidification.ca

New Resource OA CoP Strategic Planning "What We Heard" Report, oceanacidification.ca

OA CoP Strategic Planning "What We Heard" Report

Oct 14, 2025

OA CoP Updates July, 2025

OA CoP Updates July, 2025

July 2025 Updates

Jul 30, 2025

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