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

Nanaimo high school students cut class to attend climate action rally

Extinction Rebellion Nanaimo rally raises awareness, demands action against climate change

Public meeting will explore ideas to battle addiction and crime in Nanaimo

Organizers call for treatment centres, accountability for crimes, citizens’ task force

VIU students empowered to ‘shift the vote’ this election

VIU Students’ Union, B.C. Federation of Students launch ‘Our Time is Now’ campaign

Nanaimo-Ladysmith candidates ‘disappointed’ with prime minister over blackface

Situation a ‘nightmare’ for Trudeau and the Liberals, says VIU professor

RDN transit committee recommends keeping bus loop at Port Drive until summer

Regional District of Nanaimo board to debate recommendation Oct. 22

PHOTOS: Young protesters in B.C. and beyond demand climate change action

Many demonstaers were kids and teens who skipped school to take part

Beefs & Bouquets, Sept. 19

To submit a beef or a bouquet to the Nanaimo News Bulletin, e-mail bulletinboard@nanaimobulletin.com

Nanaimo athletes earn gold, silver, bronze at 55-Plus B.C. Games

Huge contingent of local participants competed in largest-ever 55-Plus B.C. Games in Kelowna

Nanaimo beekeepers take down nest of giant hornets

One nest eradicated at Robins Park, but there are still Asian giant hornets around

Walmart to quit selling e-cigarettes amid vaping backlash

U.S.’s largest retailer points to ‘growing’ complications in federal, state and local regulations

Former B.C. lifeguard gets house arrest for possession of child porn

Cees Vanderniet of Grand Forks will serve six months of house arrest, then two years’ probation

Crown alleges resentment of ex-wife drove Oak Bay father to kill his daughters

Patrick Weir alleged in his closing arguments that Andrew Berry is responsible for the deaths of his daughters

‘I’d do it again,’ says B.C. man who swam naked, drunk in Toronto shark tank

David Weaver, of Nelson, was drunk when he went to Ripley’s Aquarium in Toronto on Oct. 12 2018

How to react to Trudeau’s racist photos? With humility, B.C. prof says

‘We are now treating racism as a crime that you cannot recover from’

Most Read