Showing posts with label save the streams. Show all posts
Showing posts with label save the streams. Show all posts

Tuesday, April 22, 2008

PLAN TO SALVAGE ROBSON BIGHT WRECKAGE

The British Columbia government and the federal Department of Fisheries and Oceans will salvage critical pieces of wreckage from Robson Bight following the August 2007 barge incident, Environment Minister Barry Penner and federal Minister of Fisheries and Oceans Loyola Hearn announced today. “Working in co-operation with the federal government, we have determined that this is the best way to proceed,” said Penner. “As with any salvage operation, there will be risks involved but we want to retrieve the equipment as soon as possible while minimizing potential impacts to orcas and other wildlife.” Recent video footage of the sunken equipment in Robson Bight Ecological Reserve shows that the vehicles are mostly upright and relatively undamaged, and do not appear to be leaking. “Recognizing how ecologically sensitive Robson Bight is, it’s important for our two levels of government to work together, so we can remove the major risk of future pollution in Robson Bight from the barge incident,” said Hearn. “We will consult with experts to determine the best approach to minimize the potential risk of this salvage operation.” The B.C. Ministry of Environment contracted with technical experts to provide additional analysis of the equipment in Robson Bight. This helped the two levels of government assess the risks posed by the equipment and identify options for its mitigation. Those analyses included a look by Environment Canada at the possible effects if any of the remaining petroleum products are released, and reviews by other experts to further assess the condition and stability of the tanker sitting on the seabed. The partners then reviewed the experts’ findings before determining next steps. Operational details of the salvage operation will be released shortly. On Aug. 20, 2007 a barge carrying vehicles and forestry equipment foundered, dumping 11 pieces of equipment inside the boundary of the protected area.


contacts:
Kate Thompson
Ministry of Environment
250 953-4577
250 889-7972 (cell)

Dan Bate
Fisheries and Oceans Canada
604 775-8809
604 209-6225 (cell)

Ref - http://www2.news.gov.bc.ca/news_releases_2005-2009/2008ENV0042-000569.htm

Tuesday, November 13, 2007

Save Wild BC Salmon

fry
salmon fry

The rich waters of the British Columbia coast are home to recently returned humpback whales and vast shoals of sardines. Wild salmon feed bears, whales, eagles and forests that draw wilderness tourism into BC. Wild salmon also support commercial and tidal recreational fishing, which combined with, wilderness tourism, means wild salmon annually lure over $1.6 billion to BC, as compared with $600 million earned by farm fish. Why isn’t your government listening to the businesses that depend on wild salmon?

Friday, August 17, 2007

Save the Streams

Save_Steams_back-Aug17-clip

There are five species of Pacific salmon that die
after spawning; Chinook, Chum, Coho, Sockeye,
and Pink. Salmon return to their natal streams and
rivers each year. Salmon travel thousands
of miles and spend one to five years feeding in the
ocean before returning to their birth streams.
Spawning females dig out a gravel nests, called a
redd. The males then fertilizes the eggs and the
female protects the redd for one to two weeks.
Alveins hatch and mature into fry, developing
vertical bars for camouflage, called parr marks.
After a period of feeding fry migrate downstream
towards the ocean and grow into smolts adapting
to their marine environment.

Threats
On top of natural dangers from predators dangers
to salmon from human activities include poor
farming and forest practices, pollution, destruction
of coastal wetlands and estuaries. The territory of
British Columbia salmon has been decimated for
decades by industrial clearcut logging. Roots of
trees anchor steep slopes. Logging increases the
chances of landslides filling vital spawning
grounds with mud, debris, and boulders. Shade
from trees is lost increasing water temperatures.
Other threats include overfishing, urbanization,
hydroelectric dams, and fish farms.

Actions
Salmon play an important role sustaining
forest ecology. Spawners bring vital nutrients
from the ocean into the forest. Carcasses are dispersed
by bears and eagles providing the trees with fertilizer;
nitrogen, phosphorus, and carbon. Salmon feed the
rivers helping the survival of young salmon. Farmed
salmon does not replicate this vital role and is
detrimental to wild stocks. Dangers from fish farms
include disease, pollution (including contaminating
shellfish), predation on young wild salmon, and
escapement (Atlantic salmon compete for food and
habitat with wild stocks). Conservation actions include
cleaning up salmon streams (ensuring clean and safe
flowing environments), recycling, using biodegradable
and organic products, and choosing wild salmon over
farmed.

Chinook
Oncorhynchus tshawytscha
Spring, Salmon, King, Blackmouth,
Quinnat, Chub, Tyee (14+kg)
Chinooks have a greenish-blue dark back with
long black spots, a red hue develops around
the fins and belly, male teeth are enlarged and
they have a hooked snout. Tyee reach 1.5 m
and 58 kg, average 90 cm and14 kg. Spawning
peak May to June and August to September.

Chum
O. keta
Dog Salmon
Females are a metallic
blue, males have a
checkerboard colouration,
a dark horizontal stripe, and
canine-like teeth. Average
from 4.5 to 12 kg. Spawning
peak month October.

Coho
O. kisutch
Silver Salmon
Spawning males are red on
their sides, and a bright green
on the back and head areas, with a
darker colouration on the belly, spots
on upper tail fin lobe. They also develop
a hooked jaw with sharp teeth. Females
develop a lesser-hooked snout. Coho
reach 1 m and weigh up to 14 kg, they
average between 3 to kg. Spawning
peak July to August.

Sockeye
O. nerka
Kokanee, Red Salmon,
Blueback Salmon
Varying shades of red resulting
in a brilliant scarlet fish with a
green head. Grow to 83 cm
and weigh up to 7 kg. Spawning
peak month August.

Pink
O. gorbuscha
Humpies
Pale grey, males
develop a hump.
Get up to 76 cm
and to 5.5 kg,
average 1.5 to 2.5 kg.
Spawning peak month
October.

Save_Steams-Aug16-clip

Tuesday, August 07, 2007

BC Lakes & Streams

Shawnigan Lake
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Small Mouth Bass

John's Creek
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IMGP7090
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Goldstream
IMGP7122-cropp
Salmon Fry

Thetis Lake

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IMGP6937
IMGP6928