I guess what I would say is, if you go to the doctor and you have a fever, the doctor is going to treat that fever in a certain way. You're going to have your fluids, you're going to go home, and you're going to rest. That's going to be true regardless of what the cause is for that malady.
Where we're in this data-poor situation in Canada for a lot of these fisheries, the thing you do to treat highly variable fish stocks—for example, the Fraser River sockeye, which is all over the place, and one year it's great and the next year it's a disaster—is make sure the habitat is intact. Almost regardless of whether climate change is exacerbating things, which we know is part of the problem with some of these, having that intact habitat and really valuing that is going to be good for stabilizing those systems.