Sure, I'll take a stab at that.
I think that, as I mentioned before, climate is certainly having an impact on how we manage projects in the settled landscapes. In the boreal, there's a whole host of changes that we're trying to monitor, that scientists and the government are trying to monitor, to get a handle on.
One of the areas of concern is the increasing population of mid-continent lesser snow geese, for example, that are having a pretty devastating impact on parts of the Arctic shoreline in the far north, because the populations have grown to the extent that they are damaging the available food and habitat up there. There is certainly a strong link to land use practices in the south. The birds are returning north in better body condition, but the climate is generally warmer up north, and the changes in predator movement have been impacted as well.
In terms of southern landscapes, we're concerned about the Great Lakes shoreline and what impacts climate is having on the changing.... We've had some variable fluctuating water levels. The water levels have gradually been decreasing in the Great Lakes. That's having an impact even on coastal wetland mapping, and what those wetlands look like on the Great Lakes shoreline as a whole. Continentally, the Great Lakes wetlands are among the highest in importance to migratory birds, not just waterfowl, in all of North America, so we're concerned about that as well.