An interdisciplinary team of OSU students spent 10 weeks this summer scaling the steep slopes of H.J. Andrews Experimental Forest to enable researchers to unplug their high-tech gear — the sensors they use to study the ebb and flow of carbon-laden air through old-growth and second-growth landscapes.
The ocean shimmers to the curved rim of the Earth. Pressing her face against the jetliner window, Dawn Wright scans the azure expanse for a glimpse of her destination, a tiny volcanic archipelago that is barely a blip in the vast South Pacific. At 5,000 miles from Wright’s office at Oregon State University, American Samoa is closer to New Zealand than to Hawaii.
Ocean conditions play a key role in the health of Northwest salmon runs, and scientists at OSU’s Hatfield Marine Science Center are trying to pinpoint why. Clearly there are more salmon during cold-water regimes, when strong and persistent upwelling fertilizes the marine food web.
OSU graduate student Carrie Newell has discovered that the difference may stem from the relative abundance of tiny shrimp-like zooplankton called mysids, a gray whale delicacy.
When Marcy Cottrell Houle headed to the Zumwalt Prairie in the 1980s with her topo maps, tree-climbing gear and raptor leg bands to study hawks, she assumed wildlife and cows were incompatible. After all, that was the prevailing view — and there were millions of overgrazed acres across the West to prove it. So when the OSU grad student found hawks flourishing alongside cows in the northeastern Oregon rangelands, she was stunned.
In our research, we’re seeing a significant behavioral shift among deer and elk resulting from this fear of being preyed upon by large carnivores.”