Ocean

Undersea Volcano
6:45 am
Mon June 11, 2012

Caught On Tape! Undersea Volcano Erupts Off Northwest Coast

Hydrophone deployed at Axial Seamount.
Photo by Bill Chadwick OSU

For the first time, we're getting to listen to the eruption of an undersea volcano off the Northwest coast. Correspondent Tom Banse got a hold of unusual recordings made at a place called Axial Seamount. It's about 300 miles out to sea from Cannon Beach, Oregon.

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Ocean Floor Ecology
6:28 am
Fri June 8, 2012

Deep-Sea Stowaways Get A Leg Up From Scientists

Scientists working more than a mile underwater off the Washington coast have learned that the bottom of the ocean is surprisingly vulnerable to human disturbance. Even from scientists. KUOW's John Ryan reports from Seattle.

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Puget Sound Acidification
7:28 am
Fri May 25, 2012

Algae and Puget Sound Acidification Linked

Christopher Krembs, an oceanographer with the Washington Department of Ecology, photographs algae in Puget Sound.
Photo by Ashley Ahearn Northwest News Network

The ocean absorbs a large portion of the CO2 that we release into the atmosphere from our power plants and tail pipes. But when it gets there that CO2 makes the water more acidic and less hospitable for some creatures, like shellfish. In Puget Sound some shellfish hatcheries have already lost millions of oyster larvae because of exposure to acidic water.

Ocean acidification has scientists and policymakers in the Northwest concerned. Washington Governor Chris Gregoire has convened a panel on Ocean Acidification, which met this week. Ashley Ahearn reports.

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Algae Bloom
6:02 am
Tue May 15, 2012

Algae Booming in Puget Sound

The white foamy line marks a bloom of algae in South Puget Sound.
Photo by Ashley Ahearn Northwest News Network

All this warm weather is making for a lot of shiny happy people in Western Washington. Turns out the algae in the waters of Puget Sound are feeling the same way. Ashley Ahearn reports that algal blooms are making one scientist take note.

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Puget Sound Waste Regulations
5:48 am
Wed April 25, 2012

New Restrictions On Cruise Ship Waste Discharge For The Port Of Seattle

As the weather warms up, cruise ships will begin arriving at the Port of Seattle. More than 200 ships are scheduled to visit the port this year, bringing millions of dollars in tourist revenue. In the past those ships have also brought wastewater into Puget Sound. But this year, the regulations are a little bit stricter. Ashley Ahearn reports.

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Nereus Project
6:31 am
Mon February 20, 2012

Ocean's Future: “Goodbye Big Fish, Hello Small Fish”

A Nereus Program computer graphic compares it to an ancient Greek Oracle.
Photo courtesy Nereus Program.

VANCOUVER, B.C. – In Greek mythology, the original god of the sea was named Nereus. Among other powers, he could prophesy the future. That’s why researchers at the University of British Columbia thought to name a project to predict future ocean conditions after Nereus. Now, the initial computer simulations are out. Correspondent Tom Banse reports.

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