Welcome to the ONTARIO CHAPTER of the AMERICAN FISHERIES SOCIETY
We welcome any and all suggestions, links, news releases, events, announcements, job postings, photographs or other contributions to the website and/or newsletter. Please forward to the Webmaster, Social Media Chair, Newsletter Editor or any member of the Executive Committee and we will ensure they are posted and/or distributed in a timely fashion.
What’s New highlights the newest postings and our News page provides the latest news items relevant to Ontario’s fisheries. Look to News & Events for upcoming community events, workshops, courses, meetings and conferences. Chapter members are encouraged to submit papers, presentations, posters or research for our Member Publications page and to check out the Members Area for newsletters, employment, training and educational opportunities. The Links page includes the Ontario Fishes Archives offering access to relevant historical fisheries publications, as well as useful links for fisheries/natural resources, government, on-line books/journals, organizations/associations, software/apps, AFS and AFS social networks.
Ontario Chapter merchandise and Event Registration are available through the Online Store.
Call for Nominations – 2025-26 AFS-OC Executive Committee
/in What's NewAFS-OC Members: We are accepting nominations for the following positions on the Executive Committee of the Ontario Chapter of the American Fisheries Society. President-Elect: This is the first year of a three-year term starting as president-elect then moving into the role of president and finally past-president. In this role the individual will assist in general […]
Plight of the endangered Redside Dace (Clinostomus elongatus) in Canada: end of the road?
/in Member Publications, What's NewAUTHOR(S): Donald A. Jackson and Nicholas E. Mandrak CITATION: Jackson, D.A. and N.E. Mandrak. 2025. Plight of the endangered Redside Dace (Clinostomus elongatus) in Canada: end of the road?. Can. J. Fish. Aquat. Sci. https://doi.org/10.1139/cjfas-2024-0391
Webinar: Mobilizing Evidence Syntheses to Inform Environmental Decision-Making – April 7, 2025
/in Events & Workshops, What's NewDate: Monday, April 7, 2025 Time: 1:00-2:00 pm EDT Registration Join us as we explore how evidence syntheses—originally developed in the medical field—are now shaping environmental science and policy. This webinar will feature: An introductory lecture by Dr. Steven Cooke (Director of CCEIC, Carleton University) on evidence synthesis concepts and practices. A panel discussion with […]
2025 Ontario Chapter Annual Meeting
March 21–23, University of Guelph
Co-hosted with Ontario Chapter of The Wildlife Society
Fish, Fur, and Feathers: Science Across Ontario’s Ecosystems
Keynote speakers: Dr. Sarah Alderman (University of Guelph) and Dr. Graham Raby (Trent University).
Workshops: Introduction to VHF Telemetry, Introduction to R
Register for the Conference at the Online Store. Please also fill out Registration Form. Register for the Workshops HERE.
AFS-OC members and students are eligible for discounted rates.
See 2025 Joint OCTWS/AFS-OC Conference Program, 2025 AFS-OC Annual Meeting and OCTWS 2025 Conference for additional information.
See Annual Meetings for highlights of past meetings.
Webinar: Mobilizing Evidence Syntheses to Inform Environmental Decision-Making – April 7, 2025
/in Events & Workshops, What's NewDate: Monday, April 7, 2025 Time: 1:00-2:00 pm EDT Registration Join us as we explore how evidence syntheses—originally developed in the medical field—are now shaping environmental science and policy. This webinar will feature: An introductory lecture by Dr. Steven Cooke (Director of CCEIC, Carleton University) on evidence synthesis concepts and practices. A panel discussion with […]
Ontario Streams Backpack Electrofishing Training
/in Events & Workshops, What's NewOntario Streams offers electrofishing training courses, in spring and fall sessions. These courses are intended for students and professionals who will be involved in stream surveys and fisheries management. The main focus is to ensure the safe use of the backpack electrofishing units. The course will cover: electrical theory, safety measures, and an in-field practical […]
ECOPA Natural Resources Training
/in Events & Workshops, What's NewEcopa Environmental provides training programs (including backpack electrofishing certification) designed to give industry professionals, government agencies, First Nations, academic institutions, community partners, and students hands-on experience and expertise in natural resource management See current Natural Resources Training opportunities.
News – DFO’s new Offsetting Policy and Position Statement for the Consideration of Cumulative Effects
/in News, What's NewFisheries and Oceans Canada’s (DFO) Fish and Fish Habitat Protection Program (FFHPP) has released a new Offsetting Policy and Cumulative Effects Position Statement. The Policy for Applying Measures to Offset Harmful Impacts to Fish and Fish Habitat and the Position Statement on the Consideration of Cumulative Effects in Support of Decision Making on Fisheries Act […]
News – DFO FFHPP Risk Management Framework
/in News, What's NewFisheries and Oceans Canada’s (DFO) Fish and Fish Habitat Protection Program (FFHPP) has released its Risk Management Framework Overview on the Talk Fish Habitat website. This overview: provides information about FFHPP’s risk management approach serves as a foundation for future engagement on policies, guidance and tools related to how DFO manages risks to fish and […]
AFS-OC Comments on Recovery Strategy and Action Plan for the Redside Dace
/in News, What's NewThe Ontario Chapter of the American Fisheries Society (AFS-OC) has provided comments on the Recovery Strategy and Action Plan for the Redside Dace (Clinostomus elongatus) in Canada prepared by Fisheries and Oceans Canada (DFO). Although the comment period for the Recovery Strategy has passed, it is hoped that this information will be used to update […]
155th American Fisheries Society Annual Meeting – August 10-14, 2025
/in Meetings & Conferences, What's NewAFS 2025, San Antonio, Texas Theme “Headwaters to Saltwater: Understanding the Past, Protecting the Future, 155 years of AFS”
American Fisheries Society Calendar
/in Meetings & ConferencesAmerican Fisheries Society Calendar
Volume XXII, Issue I – The Lateral Line
/in Newsletters, What's NewHIGHLIGHTS:
2023 AFS-OC AGM Overview; Student Subunit Update; 2022 NCD-AFS Best Chapter Communications Award; Fish Focus – Golden Redhorse – Siobhan Ewert; Pictures of Fishes – Kathryn Peiman; Book Review – Effective Conservation: Parks, Rewilding, and Local Development by Ignacio Jiménez; New Publication – Freshwater Fisheries in Canada
Volume XXI, Issue II – The Lateral Line
/in NewslettersHIGHLIGHTS:
2023 AFS-OC AGM Overview; Student Subunit Update; 2022 NCD-AFS Best Chapter Communications Award; Fish Focus – Golden Redhorse – Siobhan Ewert; Pictures of Fishes – Kathryn Peiman; Book Review – Effective Conservation: Parks, Rewilding, and Local Development by Ignacio Jiménez; New Publication – Freshwater Fisheries in Canada
Volume XXI, Issue I – The Lateral Line
/in NewslettersHIGHLIGHTS:
2023 AFS-OC AGM Overview; Student Subunit Update; 2022 NCD-AFS Best Chapter Communications Award; Fish Focus – Golden Redhorse – Siobhan Ewert; Pictures of Fishes – Kathryn Peiman; Book Review – Effective Conservation: Parks, Rewilding, and Local Development by Ignacio Jiménez; New Publication – Freshwater Fisheries in Canada
Ontario Freshwater Fishes Life History Database
- a fully searchable database for all Ontario and adjacent Great Lakes freshwater fishes including introduced, extirpated and extinct species
- contains current information pertaining to life history, habitat, size and age, distribution, conservation status, ecological value, reproduction and nomenclature for 156 species, 3 subspecies and 2 established hybrids
- includes photographs, range maps, notes, Ontario record lengths and weights, length-weight regression coefficients, information sources, glossary of terms and related web links