Tag Archives: Chinook Salmon

Southern resident orca population remains ‘critically endangered’: marine biologist

CKTZ News, through an LJI grant from Canada-info.ca

Cortes Island is located in the Salish Sea, considered a part of the Discovery Island and the North Gulf Island archipelago. Locals and tourists enjoy consistent sightings of whales in the region, but a marine biologist says that the resident Orca populations are still endangered, despite recent high visibility. 

Misty MacDuffee, who works as the Wild Salmon Program director for Raincoast Conservation Foundation, specializes in Chinook Salmon habitat research which leads to a main focus on predators like Orca whales.

Continue reading Southern resident orca population remains ‘critically endangered’: marine biologist

70% of the fish farms sampled had PRV-1, study finds

A new study published by the Canadian Journal of Fisheries and Aquatic Sciences, states that 70% of the samples taken from 56 fish farms had PRV-1.

One of the co-authors is independent biologist Alexandra Morton, who explained, “The study was my concept and I funded a lot of the analysis and did a lot of the sampling myself. It was truly collaborative with Clayoquot Action sampling the Farms in Clayoquot Sound. An extraordinary man, Dr. Neil Fraser from Powell River got in his speed boat and went to the central coast. The Wild Fish Conservancy down in Washington State, sampled farms there. So it was  a sustained effort by a lot of people, and then Dr. Gideon Mordecai did the analysis of the relationship between the different strains that we picked up.”

Continue reading 70% of the fish farms sampled had PRV-1, study finds

No Chum in Basil Creek yet, but the outlook for salmon may be improving

It is November 26 and there are still no Chum Salmon in Basil Creek. Normally they would have returned a month ago, but there was a prolonged drought this year. While the water level has risen, there are still no fish.

“It’s getting to be late for Chum, but we’re seeing other populations come in late. We might see Chum return into the next few weeks, it’s very possible. This year is definitely characterized by a lot of weird conditions,” said Matthew Clarke, DFO’s Head for stock assessment in North Vancouver Island, from Black Creek to Cape Caution (which is actually on the Mainland). His area also includes Cortes and Quadra Islands.    

Continue reading No Chum in Basil Creek yet, but the outlook for salmon may be improving

Lack of rainfall cause for up to three weeks of delay for salmon spawning this season

By Alexandra Mehl, Ha-Shilth-Sa, Local Journalism Initiative Reporter

Port Alberni, BC – In early October Vancouver Island reached a drought Level 4 which impacted wildlife across the coast. After a mass salmon die off in Bella Bella, concern grew regarding drought and a delayed salmon spawning season.

Currently east Vancouver Island is at a drought level of 3, which means adverse impacts are possible, while west Vancouver Island is at a drought level of 2 with less likely impacts.

Dave Rolson, Tseshaht First Nation’s fisheries manager, said, “Timing is everything, really, when it comes to fish and when it comes to environmental conditions.” 

Continue reading Lack of rainfall cause for up to three weeks of delay for salmon spawning this season

Salmon Runs in the midst of a West Coast Drought

The drought conditions settling throughout the West Coast are another example of what Fisheries and Oceans Canada has identified as the #1 threat to BC’s endangered salmon population.

“While there are many stressors that affect Pacific salmon survival, climate change is rapidly superseding these threats,” DFO media spokesperson Lara Sloan emailed Cortes Currents.

Continue reading Salmon Runs in the midst of a West Coast Drought