The Blue Economy
IN THE FALL OF 2002, as the Klamath River dwindled in the wake of a dry summer, dead fish began piling up in eddies and small tributaries. Over a two-month period, U.S. Fish and Wildlife Service biologists counted more than 34,000, mostly adult chinook salmon that had died on their way upstream to spawn. The […]
ON A TYPICAL, LOW-VISIBILITY DAY out among Oregon’s rocky reefs, scuba divers float in a murky, monochromatic world. Sunlight filtering through the algae-rich brine of near-shore waters casts a green patina on everything. These days, scientific divers are regulars at four of Oregon’s reefs and headlands — Redfish Rocks, Otter Rock, Cascade Head and Cape […]
The Seabird Connection
Fish-eating seabirds like the common murre — which nest in the rocky intertidal zones along the coast — can give scientists clues to the status of native finfish by how they behave.
Oceanography Boot Camp
If they had come home early, you wouldn’t have been surprised. Half of them got seasick. Equipment failed. And the weather changed unexpectedly. But last April, 11 Oregon college students from three institutions — Oregon State University, the University of Oregon and Clatsop Community College — stuck it out for four days at sea on […]
Lines in the Water
As fishermen, scientists and coastal communities spar over Oregon’s system of marine reserves, OSU researchers and their partners are developing the science. One of their first testing grounds is Port Orford’s Redfish Rocks.
Yellow tang study shows marine reserve benefit
Marine ecologists at Oregon State University have shown for the first time that tiny fish larvae can drift with ocean currents and “re-seed” fish stocks significant distances away – more than 100 miles in a new study from Hawaii.