A History of Satellite Remote Sensing Research at Oregon State University
CEOAS faculty have been involved in every aspect of satellite remote sensing, including sensor and satellite mission design, development of algorithms for retrievals of the physical and biological variables of interest, and applications of satellite observations to study a host of oceanographic research questions.
Strange bedfellows: magnetism and climate
Chuang Xuan is at sea on the research vessel JOIDES Resolution studying magnetic and climate evidence in deep-sea sediment cores.
Speaking of Plastic
You might have heard a few supposed facts about plastic in the ocean: 1) There is a massive swirling gyre of plastic, the “Great Pacific Garbage Patch,” between California and Japan that is twice the size of Texas; and 2) this plastic debris outweighs plankton and is growing in size. Interestingly, the scientific literature does not support these statements.
Shellfish on Acid
Whether or not you’re a fan of gulping down raw oysters doused with Tabasco, recent declines in the succulent Northwest shellfish are cause for alarm. That’s because the chemical changes in seawater that are harming oysters could have far-reaching effects on other ocean species as well.
Run Silent, Run Deep
For more than half a century, oceanographers have ventured out of Newport to measure, probe and monitor the Pacific Ocean off the central Oregon Coast. And since the 1950s, these seafaring researchers have recorded about 4,000 “profiles” of the near-shore waters — surface to bottom measurements of temperature, salinity and oxygen levels that begin to tell us how the world’s largest ocean influences everything from our weather to fisheries.
Dolphins Hunt Together
Watch spinner dolphins corral their quarry and work together to feed in these animations.