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Faculty use funding to improve education

Thanks to grants from the Smith Teaching and Learning Endowment, thousands of undergraduates are benefiting from new or revised classes and teaching innovations at Washington State University.

“We are very pleased by the innovations developed by these skilled and thoughtful educators with the funding from the Smith grants,” said Mary F. Wack, vice provost for undergraduate education and dean of the University College. “They each made a great difference to academic experiences of the undergraduates in their classes and programs. And they serve as models to other faculty at WSU and nationally.”

The most recent six $5,000 grants allowed seven faculty members to implement their ideas to improve educational programs, including David Leonard (critical culture, gender, and race studies), Pamela Lee (fine arts), Allyson Beall (environment), and Tom Dickinson (physics and astronomy). They addressed either of two issues of importance at WSU today: improving student engagement in large classes and integrating environmental sustainability concepts into courses. Continue story →

Researcher sees how forests thrive after fires and volcanoes

Mount St. Helens landscape
Mount St. Helens Johnston Ridge, 25 years later - courtesy Wikipedia.

Forests hammered by windstorms, avalanches, and wildfires may appear blighted, but a Washington State University researcher says such disturbances can be key to maximizing an area’s biological diversity.

In fact, says Mark Swanson, land managers can alter their practices to enhance such diversity, creating areas with a wide variety of species, including rare and endangered plants and animals.

“The 1980 eruption of Mount St. Helens, for example, has created very diverse post-eruption conditions, and has some of the highest plant and animal diversity in the western Cascades range,” says Mark Swanson, an assistant professor of landscape ecology and silviculture in Washington State University’s School of the Environment.

Swanson, who has studied disturbed areas on Mount St. Helens and around western North America, presents his findings this week at the national convention of the Ecological Society of America in Portland. » More …

Fish carcass tossing helps track food chain nutrients

Black bear
Grizzly bears and black bears feed on naturally spawning salmon and distribute nutrients into the forest. Photo by U.S. Fish & Wildlife Service.

By Bob Hoffmann, College of Agricultural, Human, and Natural Resource Sciences

A slender, dark-haired woman in her forties shoulders a backpack loaded with dead fish as she hikes a long, rocky trail to a mountain stream in southern Idaho. Arriving on the bank, she drops the pack and starts winging fish carcasses into the water.

This is science. And this is Laura Felicetti, a research scientist in the lab of Charles Robbins, professor in the School of the Environment and School of Biological Sciences at Washington State University. Felicetti is a member of a team that’s trying to quantify the success of nutrient replacement in an area where dams have stopped salmon and steelhead from migrating.

Nutrient-poor soil

Soils in Idaho’s Boise-Payette-Weiser sub-basin are nutrient poor, according to Katy Kavanagh, a University of Idaho forest ecology professor and a collaborator on the project. One reason is that natural processes in this ecosystem poorly incorporate atmospheric nitrogen into the soil in a form that is usable to plants. Also, the region’s dry summers and cold winters are not favorable to decomposition, so dead trees are slow to decay and make their nutrients available to other plants.  Continue story →