As I said, my expertise is not in fresh water. I will say that one of the difficulties was the closing of some of the habitat offices and the reduction of resourcing. As you would know, we need scientists, enforcement officers, and compliance officers to actually track that information, so we don't know. From the work I did with NGOs between 2006 and 2010, I know that even municipalities said, on a daily basis, that they lost fish habitat.
We saw the authorizations go way down, but there is no information out there. I work quite closely with people who used to be in the habitat branch, who feel terrible that they cannot actually go and do their jobs. I would say that the case of the Atlantic whitefish, which is, I think, now completely extirpated from where it used to be, is a good example of where either we have lost fish habitat or we have done something to the fish. The lack of care around that particular species, if you want an example.... This is one that has essentially gone extinct or been extirpated from where it used to exist.