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SQUAMISH – An independent scientific report commissioned by the Ministry of Environment has concluded that hatchery steelhead can be used to augment the wild population and help its recovery in the Cheakamus River, Environment Minister Barry Penner announced today.
“I believe all voices in the debate have legitimate concerns,” Penner said. “That’s why I asked staff for an independent scientific review to help guide my decision.”
At the request of the ministry, Dr.
Marc Labelle, an internationally respected fisheries biologist, reviewed the
scientific reports and data concerning the Cheakamus steelhead recovery plans
and concluded that natural habitat restoration combined with short-term
hatchery supplementation was a sound and viable option in this case.
The CN spill last August killed
almost half a million fish in 90 minutes, including steelhead fry, parr and
smolts, many of which were projected to mature and return in 2009 and 2010.
Local stakeholders advocated using hatchery-reared steelhead to speed up the
natural recovery process facilitated by habitat enhancements proposed by the
ministry.
Labelle supported the natural
recovery plan, but he concluded that each approach had its own merits and that
social and economic imperatives supported considering short-term hatchery
supplementation as well.
He
also observed that short-term hatchery supplementation will likely not
jeopardize the genetic integrity of the Cheakamus steelhead population. Efforts
will now be made to collect 40 mature adults in the Cheakamus River over the
next few weeks. The progeny will be hatchery-reared to produce at least 20,000
smolts, which will eventually augment the wild adult spawners in 2009 and 2010.
The short-term hatchery supplementation option will be presented at a public meeting Thursday evening, April 27 in Squamish. During the meeting, feedback will be sought regarding the draft Recovery Plan for the entire ecosystem, including steelhead.
CN Rail is responsible for the costs associated with the rehabilitation of the Cheakamus River. The Ministry of Environment will be monitoring the recovery to completion.
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contact: |
Communications Director 250 387-9973 |
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