JoseCuervo
New member
I think there was something like $139k in livestock losses this year by wolves, and $23 million in benefits from Wolves. Makes me feel good to be a Republican to see that kind of investment and payback.
Researchers ponder the positives of wolf recovery ... In some locations, the benefits of wolves are clear
YELLOWSTONE -- If you're hoping to catch a glimpse of a wild wolf in the lower 48 states, grab your camera and head to the Lamar Valley in Yellowstone National Park, says one federal official.
"It's the best place in the world to see wolves," said Ed Bangs, wolf recovery leader for the U.S. Fish and Wildlife Service.
People from all over the world call Bangs asking him for wolf-spotting tips. The answer is always the same -- go to Lamar Valley.
"It's incredible," he said.
In the years since wolf reintroduction, the visibility of wolves in that location pleasantly surprised Bangs. While the public often hears stories of the economic losses livestock producers have faced due to wolf recovery, the benefits of reintroduction are harder to quantify, Bangs said.
In 1994, the Fish and Wildlife Service published its study assessing the effects of wolf recovery in Yellowstone National Park and central Idaho. The assessment included possible economic benefits to those communities. The federal agency predicted both Yellowstone and central Idaho could see an increase of $23 million in visitor expenditures annually because of wolf recovery.
John Duffield, an economics professor at the University of Montana, analyzed social and economic impacts of wolf recovery in Yellowstone in 1992. His research projected a regional impact of $43 million a year. Duffield is expected to release another report in the near future comparing his initial estimates with the actual benefits.
Bangs noted an unexpected impact of wolves that wolf advocates tout as beneficial to the environment.
"Elk act differently when wolves are around," Bangs said.
It's not that the elk population has suffered due to wolves in Yellowstone, he said. It's the way elk now behave with wolves around. Elk no longer linger in open areas.
The change in elk behavior allowed willow trees and aspens to spring up in places elk typically grazed when wolves were not present. Oregon State University forest resources professors William J. Ripple and Robert L. Beschta published a study in October verifying Bangs' statement.
"When you remove the wolves, the elk are able to browse unimpeded wherever they want, as long as they want," Beschta said.
However, the reintroduction of wolves changed the demeanor of elk and other wildlife. These changes over the course of time alter the ecosystem. Wolf advocates argue that bringing wolves back to places the animal historically roamed restores balance to the environment.
"This large-scale extirpation that happened in the United States may have far-reaching consequences," Ripple said. "We are just at the very infancy of understanding the importance of these apex predators sitting at the top of the food chain affecting entire ecosystems."