Kakwa River Watershed, Arctic Grayling Assessment 2016 – 2017 Kakwa River Watershed, Arctic Grayling Assessment 2016 – 2017 Scott Seward and Brad Hurkett Alberta Conservation Association 101 – 9 Chippewa Road Sherwood Park, Alberta, Canada T8A 6J7 Report Editors PETER AKU GLENDA SAMUELSON Alberta Conservation Association R.R. #2 101 – 9 Chippewa Rd. Craven, SK S0G 0W0 Sherwood Park, AB T8A 6J7 Conservation Report Series Type Data ISBN: 978-0-9959984-8-3 Reproduction and Availability: This report and its contents may be reproduced in whole, or in part, provided that this title page is included with such reproduction and/or appropriate acknowledgements are provided to the authors and sponsors of this project. Suggested Citation: Seward, S., and B. Hurkett. 2018. Kakwa River Watershed, Arctic Grayling Assessment 2016 – 2017. Data Report, produced by Alberta Conservation Association, Sherwood Park, Alberta, Canada. 12 pp + App. Cover photo credit: David Fairless Digital copies of conservation reports can be obtained from: Alberta Conservation Association 101 – 9 Chippewa Rd. Sherwood Park, AB T8A 6J7 Toll Free: 1-877-969-9091 Tel: (780) 410-1998 Fax: (780) 464-0990 Email:
[email protected] Website: www.ab-conservation.com i EXECUTIVE SUMMARY Alberta’s Arctic grayling population has declined due to a number of factors including habitat degradation and fragmentation, and overfishing. Resource development in the Kakwa River watershed has expanded over the last two decades and is suspected of negatively impacting Arctic grayling populations, but data are outdated. Alberta Conservation Association (ACA) conducted a two year study assessing abundance, distribution, and population structure of Arctic grayling in the Kakwa River watershed.