Oregon State University

The American Southwest and northern Mexico harbor remarkable lichen diversity, yet many regions remain poorly documented. We will conduct targeted field surveys, preserve voucher specimens, iden...

At Santiam Pass, Oregon, eruptions of magma beneath thick ice sheets produced remarkable flat topped mesas known as 'tuyas' - spectacular landforms that may also be the key for understanding the...

How significant an impact do keystone shark species have on fisheries? We’re still in the dark because we don’t really know their diets. By using precise eDNA and fatty acids techniques, we will...