Deactivation's won't slow the wolves down much, they deactivate to keep people out not wild animals.
a major purpose is to keep sledders out. Sleds compact the snow so that wolves walk on the tracks easily and cover distance. So if you block roads for sledders and have them grow over again, the goal is achieved. Not an immediate solution though, willows and trees need time.
There is a nugget in this post.
Besides making predator travel less efficient, road deactivation makes these roads less attractive to prey.
One factor in road/predator mortality rate is the probability predators will make contact with prey.
The less often prey use the roads, the less chance predators will find them.
Since when has deactivating road stopped wolves?illegally restored a road that was deactivated to help protect calves from wolves
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