Bark Beetle

NPS / J. Mills

Scientists at the University of Wyoming are studying how moose respond to bark beetles killing their forest habitats.

Plenty of studies have shown how bark beetle infestations have decimated evergreen trees throughout the Rocky Mountain region, but research scientists wanted to figure out how this tree die-off was affecting actual forest animals. Colorado Parks and Wildlife and the U.S. Forest Service found that some species suffered, while others benefited.

Alanna Elder

Standing behind a card table filled with stacks of pamphlets, Joy and Duane Koewn greeted people as they walk into the Forest Service’s open house in Laramie. Their mission was to get people to oppose the Landscape Vegetation Analysis, or LaVA – a project that will enable the U.S. Forest Service to cut, thin, or burn up to 360,000 acres of forest land over 10 to 15 years.

Bark Beetle Epidemic Easing

Feb 13, 2015

114,000 new acres of bark beetle kill has been detected in an aerial survey done by the State Forestry Division for 2014. Most of that is in Bridger-Teton and Shoshone National Forests. 

Les Koch is the division’s Forest Health Specialist and says while warmer weather didn’t help in deterring the Pine, Spruce, and Douglas-Fir beetles, they have already killed many of their suitable host trees. While 2014 did see an increase in acres affected, over the last few years the overall trend has been downward.  

Fire Severity Not Linked To Beetle Kill, Study Finds

Sep 30, 2014
biorootenergy.com

Forests affected by the bark beetle epidemic are just as capable of recovering from wildfire as unaffected forests, according to new research from the University of Wisconsin. Brian Harvey, one of the co-authors of the paper, said they looked at areas throughout the Northern Rockies in various stages of tree death.

Film Series Focusing On Bark Beetles Premieres In Wyoming

Apr 28, 2014
David Koch

Bark beetles have ravaged western forests in recent years, leaving behind huge swaths of dead trees.

In a series of ten short films premiering in Wyoming this week, the Forest Service and the University of Wyoming’s Ruckelshaus Institute have teamed up to spotlight some of the impacts of the outbreak, and the ways managers are responding to it. The Institute’s Emilene Ostlind says the series covers everything from bark beetles’ effect on Cheyenne’s water supply to how beetle kill is turned into lumber to her personal favorite, which focuses on researchers at the university.

Bark beetles turn forest into carbon source

Dec 6, 2013

Pine and spruce beetles have killed millions of trees across Wyoming and the West. To many, the dying forests are visually unattractive. But there’s a bigger issue. Researchers in the Medicine Bow National Forest are finding that beetle kill has had a major impact on how the forest processes carbon dioxide. Wyoming Public radio’s Willow Belden reports.

New saw mill helps clear forests of beetle-killed trees

Aug 2, 2013

Foresters say it’s a good thing that Saratoga’s saw mill is back at work.

Saratoga Forest Management opened this January, 10 years after its predecessor, Saratoga Saw Mill, went out of business.

Wyoming State Forestry Division’s Josh Van Vlack says half of the area’s dense forests have been killed by bark beetles, but foresters can’t afford to remove the dead trees. Van Vlack says that the saw mill is paying for the rights to remove the timber, which is turns into two-by-fours.

David Koch

INTRO:  Throughout the west a natural process is being witnessed that in some areas has had devastating impacts. The Bark Beetle epidemic has affected millions of acres of forest and caused public officials to ponder what if anything can be done about it. Big Horn Radio Network’s David Koch reports that officials recently looked at the situation in northwest, Wyoming.