OREGON STATE UNIVERSITY

FES News

OSU researchers question acceptance of trophy hunting

“It’s almost like an ethical distraction, calling it by some other name,” said co-author Michael Paul Nelson, a professor and the Ruth H. Spaniol Chair of Renewable Resources at OSU. “We have these metaphors that we hide behind. It’s like we recognize it’s an ethically loaded topic but we don’t know what to do about it. And we’ve tied conservation to the practice of trophy hunting – how do we get off that train?”

Flying Under the Radar: Scientists search for an elusive bird on land and sea

With funding from the state Legislature, forest ecologists and ornithologists at Oregon State are conducting a long-term, large-scale study to determine what the marbled murrelet needs to survive. In addition, the scientists aim to provide forest managers on public and private lands with information that can be used to balance habitat conservation with timberland management. Leading the project are Jim Rivers and Matthew Betts in the College of Forestry and Kim Nelson and Dan Roby in the Oregon State Department of Fisheries and Wildlife.

Gene editing could be the future of forestry

Steve Strauss is working with students, faculty and researchers on a new type of genetic technology known as gene editing, or CRISPR. It gives researchers the ability to specify precisely where a genetic change will be made—something that was essentially impossible before. Strauss says the technology is only a few years old and is an exciting step for biotechnology.

Earth’s mammals have shrunk dramatically, and humans are to blame

Something about substantial animals makes them more vulnerable to population collapse, said William Ripple, director of the Global Trophic Cascades Program at Oregon State University. For starters, there are usually fewer of the big animals, at least compared with the little guys.

The danger of seeing cute animals everywhere

Charismatic animals such as giraffes and pandas are ever-present in ads, logos, films, books and toys. The scientists posit that the ubiquity of these depictions — which they say amount to a “virtual population”— may lead “the general public to think that these animals are common and abundant, when they’re not,” said co-author William Ripple, an ecologist at Oregon State University.

Statistics sharpen our satellite view of forest biomass

"Our goal here was to connect the measurements on the ground with the measurements from space in a way that leverages the strengths of both approaches," said Robert Kennedy of Oregon State University.

Cutthroat trout thrive after logging in long-term Coast Range study

“In the 1960s, the stream channel in Needle Branch got hammered, and the cutthroat took it in the shorts,” said Doug Bateman, the lead author of the paper, now a retired researcher in the College of Forestry.

OSU study: Carbon benefits in forest management change

A team of scientists — led by Beverly Law, a professor in the College of Forestry at OSU; Tara Hudiburg, an assistant professor in U of I’s Department of Forest, Rangeland and Fire Sciences in the College of Natural Resources; and U of I postdoctoral researcher Jeffrey Kent — analyzed how different forest management strategies in Oregon altered the annual net amount of carbon stored in the state’s forests and net carbon emissions entering the atmosphere.

Olympic National Park Is 1 Of The Best Places To Bring Back Gray Wolves

“Sometimes the carnivores can have very profound impacts on the environment — because they sit at the very top, or apex, of the food web, their effects can ripple down,” said William Ripple, an ecologist at Oregon State University and the study’s co-author.

‘Rewilding’ Missing Carnivores May Help Restore Some Landscapes

“We’re just uncovering these effects of large carnivores at the same time their populations are declining and are at risk,” said William Ripple, an ecologist at Oregon State University. He’s found that if you rewild some carnivores, or return them back to lost ranges, a cascade of ecological bounty may follow.