LARAMIE, Wyo. — A group of University of Wyoming researchers was recently recognized by The Wildlife Society for a multifaceted study on the effects of sagebrush reduction on the greater sage grouse.

The Wildlife Society is an international association for professionals involved in wildlife management, conservation and research. The society’s annual awards program recognizes scientists, wildlife managers, educators and others who have made outstanding contributions to wildlife science and management.

UW researchers, collaborators and former students received the 2024 Best Monograph award for their paper “Response of greater sage-grouse to sagebrush reduction treatments in Wyoming big sagebrush,” published in the journal Wildlife Monographs.

“It’s a great honor to be recognized with this award, which highlights studies that have long-term, robust datasets that ask both broad and specific questions,” UW professor of ecosystem science and management Jeff Beck said.

Beck’s co-authors include UW alum Kurt Smith, now a senior research scientist with the UW Department of Zoology and Physiology; UW alum Jason LeVan, now a rangeland management specialist with the USDA-Natural Resources Conservation Service in Pinedale; Anna Chalfoun, UW associate professor and assistant unit leader of the USGS Wyoming Cooperative Fish and Wildlife Research Unit; Thomas Christiansen, retired Wyoming Game and Fish Department sage grouse program coordinator; Stanley Harter, wildlife biologist with the Wyoming Game and Fish Department; and Sue Oberlie, retired Bureau of Land Management wildlife biologist.

The award-winning paper details the results of a nine-year study in central Wyoming that found sagebrush reduction strategies, such as mowing and herbicide applications, did not benefit local sage grouse populations.

While sagebrush reduction is a common management practice in Wyoming, researchers found that effects on the birds were neutral at best. “Our results may challenge a historic paradigm for sagebrush management,” Chalfoun said.

For six years after sagebrush reduction treatments were applied, the scientists tracked behaviors and survival rates of more than 600 female greater sage grouse. They also monitored effects on invertebrate populations and herbaceous forbs, both of which sage grouse rely on for food.

Results indicated that neither mowing nor application of the herbicide tebuthiuron influenced nest success, brood success or female survival. Instead, the researchers observed a slight avoidance of habitat that had undergone sagebrush reduction treatments. The treatments also did not appear to positively affect sage grouse food sources.

“We were able to answer questions about whether or not specific habitat treatments consistent with the Wyoming Sage-Grouse Core Area Policy were beneficial, benign or harmful to sage-grouse, thereby ensuring future conservation efforts and dollars are more effectively spent,” Christiansen said.

To view the paper, people can go online here.

Related

A Wyoming man is accused of ramming the back of a vehicle during a road-rage incident in Fort Collins, then fleeing from officers at over 100 mph, ramming a patrol car and crashing into a farm field northeast of Wellington late Friday.

Fort Collins police arrested a 52-year-old Cheyenne man on six counts of attempted second-degree assault and one count each of DUI, vehicular eluding and second-degree criminal trespass on agriculture land, all felonies. He also faces two misdemeanor charges, criminal mischief and harassment-following in a public place.

About 11:30 p.m. Friday, a resident called the Fort Collins police dispatch and reported being followed by a dark Ford F-150 with Wyoming license plates, telling the dispatcher that they were worried it was a possible road-rage incident, according to a release from Fort Collins police.

Authorities told them to drive toward Fort Collins Police Services, where officers would meet them. But before they arrived at the police department, the truck rammed the other vehicle from behind and continued following them, the release stated.

Officers quickly located both vehicles on Ziegler Road near South Timberline Road and attempted to pull the truck over. Instead, the driver of the truck fled north on Timberline Road.

A short time later, Larimer County Sheriff’s Office deputies spotted the same truck headed north on Interstate 25 and attempted to stop the truck, according to the release.

The driver did not stop, heading east on County Road 64, reaching speeds of over 100 mph and at one point, ramming a deputy’s patrol car, the release states.

During the pursuit, near the intersection of County Road 102 and County Road 19, the truck crashed into an agricultural field, the release states.

Deputies took the driver to an area hospital to be evaluated for injuries.

Upon his release from the hospital, Fort Collins police arrested the man and booked him into the Larimer County Jail on 11 charges.

Originally Published: November 30, 2024 at 12:04 PM MST