I I heard that the Wildlife Board wanted to study the issue and how it goes in the Northern Region to discuss the possibility of a statewide rule, but I haven't heard of any formal or scientific studies being done. A scientific study would be pretty difficult. Maybe you could look at winter survival rates for fawns from different regions and see if the northern region improves relative to the other regions, this is data we already collect, but it may take a few years with similar weather patterns across the different regions to see if there is a detectable change.
You could also look at winter movements using GPS collars. You would want some control animals and some treatment animals. That would be good, but would require some serious time and money. Maybe that would be a good grad school project for someone?
You could also do mortality counts, or body condition scores, fawn ratios in the fall, lots of stuff could be looked at, but again it would probably require several years worth of data to see if there is a decectable change.
It would be nice to have really good data sets with conclusive evidence for making all managment decisions, but to quote the manager at Deseret Ranch "most important decisions are based on incomplete or inconclusive data".
I just hope we make the decision that is best for the deer.
Dax
PS: Headbones, I am sending you a pm.