Buzz,
I wanted to address just one of your points. If you have not seen evidence of overgrazing and habitat destruction due to ungulates, wouldn't that indicate that hunting the surplus is working? If you saw it, then the hunting in that area wouldn't be considered effective as a management technique. Maybe I am missing something?
As for the BTC ratios....wow. just wow.
Good question.
From the standpoint of simply a habitat response in regard to ungulate use, yeah, I'd say that Montana does a pretty good job of ensuring that no available habitat is over used.
But, from the standpoint of creating opportunity and bolstering elk, deer, and other big-game, where a lot more elk and deer could be supported...not so much.
I will give you an example. One of my favorite spots to archery hunt elk West of Missoula had a herd of 400-600 elk in the unit. It was a great resource. The last time it was flown, there were 20 elk observed and I talked with a biologist a month ago that estimated the population at perhaps 80-100. I would venture a guess that the carrying capacity in that unit would likely be closer to 1K elk and still not see any damage to the available habitat. Yet, the elk population there is likely 100 give or take.
A good friend of mine was talking about this area with a Region 2 FWP employee and he said that it wouldn't be surprising if elk eventually go extinct there. Damn likely that will happen with continued pounding via 11 week seasons and considering its proximity to Missoula.
Interestingly enough, in the late 80's I helped conduct 2 large burns in the area to improve habitat for big-game there. My guess is, its not even close to being properly utilized.
How about in the 100 series units, elk populations are low enough that the FWP doesn't even waste time to fly them anymore?
Ever looked at historic elk and deer harvest in the South Fork of the Flathead, Swan, North Fork of the Blackfoot, Bob Marshall and compare it to current levels?
I guess from a very simplistic view, a person could draw the conclusion that we have done (IMO, OVER-done) a great job of making sure that elk and deer are wayyy below actual biological carrying capacities. There's not a snow balls chance in hell of seeing elk and deer over-utilize available habitat anytime soon in Montana.
When I have corned the FWP biologists on how they are still justifying 11 weeks of OTC elk and deer hunting in these units with such low populations, crap bull to cow ratio's, etc. the response I get is, "At this point, there's so few left, killing a few more really doesn't have much worse of an impact".
Try defending that logic to a non hunter...