Press Releases

August 21, 2017
Burnaby (BC)

Record-low salmon monitoring earns federal government a failing grade for conservation efforts say SFU experts

The Department of Fisheries and Oceans Canada (DFO) is not monitoring enough spawning streams to accurately assess the health of Pacific salmon, according to a new study led by Simon Fraser University researchers Michael Price and John Reynolds.

The study published in the Canadian Journal of Fisheries and Aquatic Sciences reveals that the DFO does not have enough data to determine the status of 50 percent of all managed salmon populations along British Columbia's north and central coasts.

Analysis of DFO's own data by the SFU researchers and researchers from other institutions reveals that the annual number of streams the DFO monitored has steadily decreased to its lowest level ever. This, despite a key commitment of Canada’s Wild Salmon Policy to assess the health of salmon populations, and to increase the abundance of those populations deemed at risk.

One of the five key recommendations in the article calls for increased federal funding to ensure that salmon are adequately monitored, which equates to <1% of the $1.4 billion in additional funding recently allocated to DFO’s Pacific Region over the next 5 years.

Visits to spawning streams provide vital information on trends over time, and biological status required to guide fisheries and conservation. Without such information, fisheries may continue to catch diminished populations without the necessary warning bells being sounded.

“Our knowledge of salmon populations in B.C. is eroding rapidly,” says Price. “Without increased support for annual spawning surveys, the rich legacy of population data available for B.C.’s coast is at serious risk of becoming irrelevant for future assessments of management and conservation status.”

Indeed, “you can't manage salmon populations if you don't know how they're doing” says Reynolds, who is also the Tom Buell BC Leadership Chair in Aquatic Conservation.

Fast Facts

•    Annual counts of spawning streams have declined by 70 per cent since the 1980s.
•    Today, the status of 50 per cent of all wild salmon populations on B.C.’s north and central coasts cannot be assessed due to the lack of monitoring initiatives;
•    The Fraser River sockeye commercial fishery closed in July due to lower than expected returns;
•    Low returns of Skeena River sockeye in 2017 prompted commercial, recreational, and food-fishery closures for First Nation communities along the river;
•    Diminished salmon returns negatively impact the B.C. salmon fishing industry
(commercial and recreational), which annually contributes $500 million and ~4,000 fulltime jobs to the local economy.

The article, “Canada’s Wild Salmon Policy: an assessment of conservation progress in British Columbia” by Michael H.H. Price, Karl K. English, Andrew G. Rosenberger, Misty MacDuffee, and John D. Reynolds is available for free in the Canadian Journal of Fisheries and Aquatic Sciences.

Link to research summary: http://at.sfu.ca/FfvBPn
B-Roll & Photos: https://goo.gl/MeMRT1




Citation
Please cite Canadian Journal of Fisheries and Aquatic Sciences and include a hyperlink to the research study: dx.doi.org/10.1139/ cjfas-2017-0127.


Media contact

Justin Wong, University Communications, Simon Fraser University
+1 778-782-3035/+1 778-782-5151, jrwong@sfu.ca

Author contact
Michael Price, Biological Sciences, Simon Fraser University
+1 604-842-4409, mhprice@sfu.ca

John Reynolds, Biological Sciences, Simon Fraser University
+1 778-782-5636, reynolds@sfu.ca

About the Journal
The Canadian Journal of Fisheries and Aquatic Sciences (publishing since 1901 under various titles) is the primary publishing vehicle for the multidisciplinary field of aquatic sciences. It publishes perspectives (syntheses, critiques, and re-evaluations), discussions (comments and replies), articles, and rapid communications, relating to current research on -omics, cells, organisms, populations, ecosystems, or processes that affect aquatic systems. The journal seeks to amplify, modify, question, or redirect accumulated knowledge in the field of fisheries and aquatic science.

Disclaimer
Canadian Science Publishing publishes the NRC Research Press suite of journals but is not affiliated with the National Research Council of Canada. Papers published by Canadian Science Publishing are peer-reviewed by experts in their field. The views of the authors in no way reflect the opinions of Canadian Science Publishing. Requests for commentary about the contents of any study should be directed to the authors.