Yes, I can. The Royal Society report basically doesn't comment on the specifics of a particular region or salmon population. It identifies documented and projected influences on wild populations—not just fish—in the environment, in general, resulting from open-sea net pen aquaculture.
You specifically referred to the Fraser River sockeye, one particular species in one particular river system. Of course it's a very extensive river system. The report certainly does not make any direct link between aquaculture and Fraser River sockeye viability. It does not speak about specific effects on particular populations on the west coast, so it really does not make any direct link to Fraser River sockeye.