I'll give an overview, and then I'll ask Bob to get into some of the specifics.
There is an IUCN classification system that we use to classify them. We are in the process of counting the various types of protected areas, and some are more protected than others. Yes, we put this all together in a big database and have good accounting. In some of the areas, particularly some of the private protected areas, we've spent the last couple of years counting them. They make up less than the larger government tracts of land, but still they're making progress. They need to be recognized as protected areas, so we have spent some time to make sure we have all of the numbers. I don't know the specifics of the particular protected areas you've mentioned, but much of the effort under way is not just with the federal government, it's also provincial and territorial efforts.