B.C. sockeye returns drop as official calls 2019 ‘extremely challenging’

Federal government says officials are seeing the same thing off Alaska and Washington state

Federal fisheries experts are painting a devastating picture of the challenges facing Pacific salmon and point to climate change as the main culprit.

Andrew Thompson, regional director for fisheries management, says it’s been an extremely challenging year for salmon and there have been significant declines in a number of stocks.

He says the trend is also being seen in waters off Alaska and Washington state.

Fisheries staff say factors such as human activity that degrades fish habitat and a landslide on the Fraser River blocking millions of fish from spawning upstream are making things worse.

In one of the most dramatic shifts, the federal Department of Fisheries has adjusted the number of returning Fraser River sockeye to slightly more than 600,000, down from an earlier projection of nearly five million.

Sue Grant, head of a federal program on the state of salmon, says some of the declines are residual effects of larger climate change events.

READ MORE: Salmon moved to B.C. hatchery as Fraser River landslide work continues

“Everything we’re seeing in salmon and ecosystem trends is embedded within this larger context,” she said.

“The planet is warming and the most recent five years have been the warmest on the planet’s record,” she said, adding that Canada is warming at a rate double the global average and the rate increases at northern latitudes.

Climate events like “The Blob,” an enormous mass of warm water caused by a heat wave in the North Pacific, have had significant impacts on the food web, she said.

It prompted large fatty zooplankton, the primary food of Pacific salmon, to migrate north and be replaced by a much smaller, less nutritious species of plankton.

The Canadian Press

Like us on Facebook and follow us on Twitter

Just Posted

Concert raised funds for Agur Lake Camp

Tim Nutt was headline act at Comedy Night Fundraiser in Summerland

Summerland music promoter wins national award

Paul Biro honoured at 2019 CCMA Awards in Calgary

PET OF THE WEEK: Teddy wants a quiet home of his own

Older cat enjoys evenings spent binge-watching Bonanza

Fill a bag and help those in the South Okanagan in need

The annual B.C. Thanksgiving Food Drive takes place this week in Penticton and Summerland

‘I shouldn’t have done it,’ Trudeau says of brownface photo

Trudeau says he also wore makeup while performing a version of a Harry Belafonte song

35 of 87 dogs in 2018 Williams Lake seizure were euthanized due to behavioural issues, BCSPCA confirm

The dogs did not respond to the behaviour modification and remained terrified of humans

Vernon race organizer head-butted by homeless man won’t be stopped

Man arrested after allegedly stealing race flags, assaulting woman in Kalamalka Lake park

Penticton man with multiple driving infractions loses appeal on ‘harsh’ sentence

Driver has been convicted multiple times, including for criminal negligence causing death

B.C. ‘tent city’ disputes spark call for local government autonomy

UBCM backs Maple Ridge after province overrules city

WHL action returns to Okanagan, Rockets GM anxious for season’s start

Big off-season changes, the Memorial Cup; it’s all coming together for Bruce Hamilton

B.C. drug dealers arrested after traffic stop near Banff turns into helicopter pursuit

Antonio Nolasco-Padia, 23, and Dina Anthony, 55, both well-known to Chilliwack law enforcement

Most Read