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

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

Slideshow: Hope’s winter weather in photos

Readers submit photos of Hope under a blanket of snow

Borrow $8 billion for Fraser Valley rail link, Abbotsford mayor urges province

Henry Braun urges province to borrow billions to connect Abbotsford & Chilliwack to Metro Vancouver

Vandals destroy sign at Hope Legion

Sign found to have fire damage and missing letters Tuesday morning

Upper Fraser RCMP joins Twitter

Twitter feed once limited to Chilliwack expands

Three concerts in two weeks at Bozzini’s Upstairs Lounge in Chilliwack

Jon Brooks and Lynne Hanson are up first, followed by WiL and then Dan Bern for February concerts

Four things ‘not’ to do if you run into Prince Harry and Meghan in B.C.

Here is a list of some things you definitely should NOT do, according to the BBC

B.C.-based Coulson Aviation C-130 crashes in Australia

Three people are confirmed dead in the crash in New South Wales

B.C. RCMP spent roughly $750K on massive manhunt for Port Alberni men

Manitoba RCMP helped with 17-day search through the province’s northern terrain

Much-raided Langley animal rescue society loses registered charitable status

Revoked following an audit by Canada Revenue Agency, records show

Future space homes could be made of mushrooms

NASA explores use of fungi to build structures in space

Youth hit with gun butt during fight at Lower Mainland mall

RCMP are investigating the fight between two groups of youths

Weather warning: 80 mm of rain expected overnight in Metro Vancouver

Environment Canada is urging caution when driving

Man killed by police in Lytton called 911, asking to be shot: RCMP

Howard Schantz, also known as Barry Schantz was killed following a standoff at his Lytton home

Most Read