Written by Jen Finn
SUMMIT COUNTY — Canadian researchers claim a simple change in the timing of treatment for sea lice has promoted better health in both farmed and wild salmon populations along the British Columbia coast.
The University of Alberta study focused on salmon farming operations in the Broughton Archipelago, between the mainland and the northern tip of Vancouver Island. The researchers describe the area as the historic ground zero for studying the impacts of aquaculture on wild Pacific salmon.
During the past decade, salmon farmers in the area have gradually shifted the timing of anti-parasite treatments to the fall and winter months. As a result, there have been fewer sea lice in coastal waters as juvenile pink salmon migrate to sea in the spring. That may be helping populations of wild salmon recover.
Read the full story at Summit County Citizens Voice>>
The anti-mining group Salmon Beyond Borders expressed disappointment and dismay last week at Alaska Governor Bill Walker’s announcement that he has signed a Memorandum of Understanding with B.C. Premier Christy Clark.
This came just days after his administration asked members of his newly-formed Transboundary Rivers Citizens Advisory Work Group to provide comment on a Draft Statement of Cooperation associated with Transboundary mining.Read more...
NMFS recently released a draft action plan for fish discard and release mortality science, creating a list of actions that they hope can better inform fisheries.
We know that fishermen have to deal with bycatch by discarding or releasing unwanted catch overboard, but there is a data gap regarding how those fish survive.Read more...