Showing posts with label British Columbia. Show all posts
Showing posts with label British Columbia. Show all posts

Wednesday, November 18, 2015

Millions of B.C. salmon mysteriously ‘just disappear’ in troubling year


Go to the Globe and Mail homepage
The return of salmon to some small Metro Vancouver streams – that have been the focus of habitat restoration work in recent years – is a good sign this fall. (John Lehmann/The Globe and Mail)

 

Although spawning salmon are still returning to British Columbia’s rivers – including some, surprisingly, to urban streams – early returns indicate another troubling year, despite some bright spots.

“It really is a mixed bag this year,” said Brian Riddell, president and CEO of the Pacific Salmon Foundation. “How the heck can we sum it up? I’d say it’s the good, the bad and the mysterious.”
There were good sockeye salmon returns to the Great Central Lake system on Vancouver Island and to the Nass River on the North Coast, he said.

But contrasting that were very poor returns on the Fraser River, where only about two million sockeye returned, far short of the more than six million predicted in preseason forecasts. Even more dramatic was the collapse of the pink salmon on the Fraser, with only about five million fish showing up when more than 14 million had been forecast.

The federal Department of Fisheries and Oceans declined to provide a spokesperson to talk about the salmon runs, saying it is too early to have firm numbers.

But Dr. Riddell said it is possible at this point to paint a broad picture, and the indication is that some stocks are in serious trouble.



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The Vancouver Sun

 
Late sockeye numbers ‘disturbingly low,’ monitoring group says
file art ... use copy from text .... A spawning sockeye salmon is seen making its way up the Adams River in Roderick Haig-Brown Provincial Park near Chase, B.C. Tuesday, Oct. 4, 2011. Predictions for this year's salmon fishery on British Columbia's Fraser River are so massive there's no historical data to use to forecast the many millions of sockeye expected to return. THE CANADIAN PRESS/Jonathan Hayward ORG XMIT: CPT106
Photograph by: Jonathan Hayward , THE CANADIAN PRESS

The late South Thompson sockeye run has seen far fewer fish than expected, but the federal fisheries department says it’s still very preliminary with the final numbers not known until late December or January.

“In terms of the sockeye return, it’s much more disappointing than people were hoping to see this year,” said Greg Taylor, senior fisheries adviser for the Watershed Watch Salmon Society, a Vancouver-based non-profit organization that monitors wild salmon.

“They arrive in the spawning grounds in October, and the numbers they’re seeing are disturbingly low.”

Taylor noted that the Pacific Salmon Commission’s (PSC) pre-run estimate of 1.24 million late-run salmon was dropped to 200,000 for the entire Fraser River run, which includes the South Thompson, the Little Shuswap, Shuswap Lake and Adams River.
“It’s a very dramatic reduction.”

Although federal Department of Fisheries and Oceans (DFO) officials cannot be interviewed about the preliminary numbers or the reasons for the smaller runs, a DFO update on Oct. 29 indicated that estimates of sockeye in the South Thompson were lower than expected.


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Meager salmon catch one of worst seasons for Sonoma County fishermen

  • Arianna Skikos, left, Lorrie Petersen and Jack Chauvin cut and package locally caught salmon for their customers at Andy's Produce Market, in Sebastopol, on Monday, Sept. 21, 2015. (Christopher Chung / The Press Democrat)
Commercial salmon fishing got off to a slow start in May due to windy weather and has stayed in a slump that local fishermen are blaming on unusually warm ocean water in one of the worst king salmon seasons in memory.

Some Bodega Bay-based anglers gave up rather than scramble for meager catches of underweight and undersized salmon, despite the relatively high dockside prices of $5 to $8 a pound.

Seafood distributors, meanwhile, are bringing in fresh, wild salmon from Fort Bragg and the Klamath River region in California to as far north as Alaska and Canada. “There’s always some fish around,” said Michael Lucas of North Coast Fisheries, a Santa Rosa wholesaler.
On Monday, local stores had salmon on ice for $16 to $20 a pound.

But for local fishermen, the season is a bust, with the catch through August at 30 percent of last year’s harvest and equally shy of the forecast for the current season.



Friday, September 25, 2015

Earthquake - Magnitude 5.5 : British Columbia, Kitimat, Canada

 

news1130.com

No damage as moderate earthquake hits 200km west of Port Hardy

Posted Sep 24, 2015 8:17 am PDT

(Source: USGS)
Summary
Experts say Vancouver Island earthquake would only have been lightly felt, would not lead to damaging waves
PORT HARDY – A moderate earthquake has been recorded off the northwest tip of Vancouver Island.
Natural Resources Canada says it hit at 6:48 a.m.
It was centered in the Queen Charlotte fault region, about 200 kilometres west of Port Hardy.

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  1. M 5.5 - 198km W of Port Hardy, Canada

    2015-09-24 13:48:58 UTC 10.0 km
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Current date and time is: Sep 25, 2015 07:35 UTC

No Tsunami Warnings, Advisories or Watches are in effect

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September 24 2015 01:49 PM5.6North-AmericaCanadaBritish ColumbiaKitimatVulkán 0Vulkán 0Vulkán 0USGS-RSOEDetails
September 24 2015 01:49 PM5.5North-AmericaCanadaBritish ColumbiaKitimatVulkán 0Vulkán 0Vulkán 0EMSCDetails
September 24 2015 01:48 PM5.5North-AmericaCanadaBritish ColumbiaPrince RupertVulkán 0Vulkán 0Vulkán 0USGS-RSOEDetails
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Notice! This is a computer-generated report - this event has not reviewed by a seismologist!
EDIS Number:EQ-20150924-514603-CAN
Magnitude:5.5
Mercalli scale:6
Date-Time [UTC]:24 September, 2015 at 13:49:00 UTC
Local Date/Time:Thursday, September 24, 2015 at 05:49 at night at epicenter
Coordinate:129° 58.800, 50° 51.600
Depth:10 f km (6.21 miles)
Hypocentrum:Shallow depth
Class:Moderate
Region:British Columbia
Country:Canada
Location:269.0 km (167.15 miles) SW of Kitimat, British Columbia, Canada
Source:EMSC
Generated Tsunami:Not
Damage:Not or no data
The potential impact of the earthquake
Everyone feels movement. People have trouble walking. Objects fall from shelves. Pictures fall off walls. Furniture moves. Plaster in walls might crack. Trees and bushes shake. Damage is slight in poorly built buildings. No structural damage.
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Last recorded earthquakes 

Preliminary Earthquake Report
Elapsed timeEvent dateLocationDistanceMagnitudeDetails
19 hours ago.24th September 2015 at 01:49 PMKitimat, British Columbia, Canada3.47 miles5.6Details of volcanoes
19 hours ago.24th September 2015 at 01:48 PMPrince Rupert, British Columbia, Canada14.16 miles5.5Details of volcanoes
2 days ago.22th September 2015 at 01:24 PMPrince Rupert, British Columbia, Canada37.18 miles4.2Details of volcanoes
17 days ago.08th September 2015 at 09:38 AMPrince Rupert, British Columbia, Canada13.80 miles4.4Details of volcanoes
55 days ago.31th July 2015 at 05:24 PMPrince Rupert, British Columbia, Canada16.37 miles4.2Details of volcanoes
57 days ago.30th July 2015 at 12:31 AMKitimat, British Columbia, Canada15.99 miles4.8Details of volcanoes
57 days ago.30th July 2015 at 12:31 AMKitimat, British Columbia, Canada15.93 miles4.8Details of volcanoes
153 days ago.24th April 2015 at 07:50 PMPrince Rupert, British Columbia, Canada57.52 miles4.2Details of volcanoes
204 days ago.04th March 2015 at 09:35 AMKitimat, British Columbia, Canada39.64 miles4.5Details of volcanoes
205 days ago.04th March 2015 at 08:35 AMTofino, British Columbia, Canada45.22 miles4.7Details of volcanoes
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Monday, April 21, 2014

Alberta investing in CCS for oil sands

ENERGY TECH

by Daniel J. Graeber

Edmonton, Alberta (UPI) Apr 18, 2013



Canada gives OK to West Coast LNG terminal
Calgary, Alberta (UPI) Apr 17, 2013 - The approval of an export license for Triton LNG Ltd. from a port in British Columbia gives Canadian energy companies access to new markets, a regulator said.
Canada's National Energy Board gave approval for a 25-year application to send about 320 million cubic feet of liquefied natural gas per day from a port to be located either at Kitimat or Prince Rupert, British Columbia.NEB said the approval is in response to the glut of natural gas in North America.
"One of the major impacts of this increase is lower demand for Canadian gas in traditional gas markets in the United States and eastern Canada," it said in a statement Wednesday. "As a result, the Canadian gas industry is seeking to access overseas gas markets."
Canadian Prime Minister Stephen Harper has sought to add a layer of diversity to an energy export economy that depends on the United States. Asian markets are among the world's largest consumers of LNG and Harper recently signed a free-trade deal with South Korea.
NEB said the terminal for LNG hasn't been constructed yet and needs further regulatory approval before it can begin.
The provincial government in Alberta, Canada, said it set aside more than $1 billion for carbon storage and storage facilities for oil sands projects.
Provincial Energy Minister Diana McQueen said two projects tied to the oil sands sector would be able to store more than 2.7 million tons of carbon dioxide each year.
"With [these projects], we are showing the world we take the responsible development of our resources seriously and we're becoming a world leader in CCS technology," she said in a statement Thursday.
Alberta holds some of the largest oil deposits in the world at its Athabasca deposit, located in the east of the province.
The heavier grade of crude oil found there is seen as a threat to the environment because it's carbon-intensive to produce.







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An open-pit mine in the oil sands, Fort McMurray, Alberta
Pictures: Satellite Views of Canada's Oil Sands Over Time
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Scientists Find 7,300-Mile Mercury Contamination ‘Bullseye’ Around Canadian Tar Sands

By Emily Atkin  
"Scientists Find 7,300-Mile Mercury Contamination ‘Bullseye’ Around Canadian Tar Sands"

Just one week after Al Jazeera discovered that regulatory responsibility for Alberta, Canada’s controversial tar sands would be handed over to a fossil-fuel funded corporation, federal scientists have found that the area’s viscous petroleum deposits are surrounded by a nearly 7,500-square-mile ring of mercury.
Canadian government scientists have found that levels of mercury — a potent neurotoxin which has been found to cause severe birth defects and brain damage — around the region’s vast tar sand operations are up to 16 times higher than regular levels for the region. The findings, presented by Environment Canada researcher Jane Kirk at an international toxicology conference, showed that the 7,500 miles contaminated are “currently impacted by airborne Hg (mercury) emissions originating from oilsands developments.”
The Canadian government touts Alberta’s oil sands as the third-largest proven crude oil reserve in the world, next to Saudi Arabia and Venezuela. The region’s heavy crude oil is mixed with clay, bitumen, and a good deal of sand — hence the name “oil sands.” This makes for a unique and energy-intensive extraction process that some scientists say produces three times the greenhouse gas emissions of conventionally produced oil. Environment Canada has said it expects production emissions from tar sands to hit 104 million tonnes of CO2 by 2020 under current expansion plans.

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Thursday, February 27, 2014

Millions of shellfish are dying off before they can be harvested at Island Scallops


Acidic ocean deadly for Vancouver Island scallop industry


CBC News

Posted: Feb 25, 2014 8:58 PM PT Last Updated: Feb 26, 2014 7:04 PM PT
High acidity levels in B.C.'s oceans mean millions of the shellfish die before they reach full maturity.
High acidity levels in B.C.'s oceans mean millions of the shellfish die before they reach full maturity.
The deteriorating health of B.C.'s oceans is impacting not only the province's marine life, but also its economy.

Millions of shellfish are dying off before they can be harvested at Island Scallops, near Parksville, B.C., due to increased acidity levels in the ocean.

One-third of the workforce at Island Scallops — 20 people — are being laid off because the business has lost more than 10 million scallops before they were able to reach maturity since 2009.

"It's obviously kicked our feet out from underneath us," said CEO Rob Saunders.

Island Scallops
Island Scallops, near Parksville, B.C., is laying off 20 employees because high acidity in the oceans has meant the loss of millions of scallops.

He said low pH levels in the water appear to be the root of the problem.

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"Acidic Waters Kill 10 Million Scallops Off Vancouver"


By Kiley Kroh on February 26, 2014 at 11:16 am


A worker harvests oysters for Taylor Shellfish in Washington, another company grappling with the effects of ocean acidification.
A worker harvests oysters for Taylor Shellfish in Washington, another company grappling with the effects of ocean acidification.
CREDIT: AP Photo/Ted S. Warren, File
A mass die-off of scallops near Qualicum Beach on Vancouver Island is being linked to the increasingly acidic waters that are threatening marine life and aquatic industries along the West Coast.
Rob Saunders, CEO of Island Scallops, estimates his company has lost three years worth of scallops and $10 million dollars — forcing him to lay off approximately one-third of his staff.
“I’m not sure we are going to stay alive and I’m not sure the oyster industry is going to stay alive,” Saunders told The Parksville Qualicum Beach NEWS. “It’s that dramatic.”
Ocean acidification, often referred to as global warming’s “evil twin,” threatens to upend the delicate balance of marine life across the globe.

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Struggling shellfish farmers eye genomic research

Industry looks for answers to cope with rising carbon dioxide levels, increased acidity

 
 
 
Struggling shellfish farmers eye genomic research
 

High acidity is being blamed for a mass die-off of B.C. scallops.

Shellfish farmers are appealing to the federal and provincial governments to support genomic research in an effort identify oysters, mussels and scallops suited to withstand the west coast’s rapidly changing marine environment.
Oyster and scallop farmers from Oregon right up the coast of British Columbia are experiencing massive die-offs of animals associated with rising carbon dioxide levels and increasing acidity in local waters.
“We’ve been aware of these problems for quite a while and we just have to learn to operate our farms under new parameters,” said Roberta Stevenson, executive director of the B.C. Shellfish Growers Association. “Genomics offers us an opportunity to develop an animal that is more capable of adapting to this new pH level.”
Shellfish farms employ about 1,000 people in mostly rural parts of the coast and generate about $33 million in sales each year, Stevenson said.

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