Oh yes, I agree no doubt about the wolves further influence in that zone. I am simply stating they arr a negative influence on an already declining elk population. Given the significant trend, lets ask ourselves, what would the numbers in that zone show if no wolves ever showed up? Take the high from the 80's then the number in 1995 before wolves. Also take into consideration the winter of 96 before wolves were really putting a dent in. Extrapolate that decline out to now. Doesn't look so good, wolves or no wolves. However I understand, that not all years in that zone have been unfavorable and the variables show that because there are still approx 2000 elk there, so they say. There are just questions we can never know because wolves were introduced. But we can educate ourselves as best as possible, especially when it comes to the other side's argument. I don't agree that wolves are the main reason the numbers deteriorated. In contrast I do agree that they are the major factor keeping the numbers from recovering. Also check out the neonate calf elk mortality. Number one factor was black bears. Older calves number one factor was wolves.
Apologies to the OP for the tangent away from Oregon.