UW Today

UW-made tool displays West Coast ocean acidification data

A new tool developed at the UW displays real-time ocean acidification data for the open ocean and protected bays, helping shellfish growers and scientists see changes in water chemistry.

Migrating animals’ pee affects ocean chemistry

Tiny animals migrating from the ocean’s surface to the sunless depths helps shape our oceans. During the daylight hours below the surface the animals release ammonia, the equivalent of our urine, that plays a significant role in marine chemistry, particularly in low-oxygen zones.

Join expedition online: UW students help install cabled deep-sea observatory

UW students have had a unique experience off the coast of Washington and Oregon helping scientists and engineers complete construction of the world’s largest deep-ocean observatory.

UW-built sensors to probe Antarctica’s Southern Ocean

Floating sensors built at the UW will be central to a new $21 million effort to learn how the ocean surrounding Antarctica influences climate.

Predicting when toxic algae will reach Washington and Oregon coasts

Better understanding of how a deadly algae grows offshore and gets carried to Pacific Northwest beaches has led to a computer model that can predict when the unseen threat will hit local beaches.

Ocean’s most oxygen-deprived zones to shrink under climate change

Predictions that the lowest-oxygen environments in the ocean will get worse may not come to pass. UW research shows climate change, by weakening the trade winds, will shrink these extremely low-oxygen waters.

Tracking the breakup of Arctic summer sea ice

An international team has placed sensors on and under Arctic sea ice to monitor this season’s retreat. Scientists hope to understand the physics of the ice edge in order to predict summer conditions in the Arctic Ocean.

Ferries for science: Instrument will monitor flow in Puget Sound

The UW, the state Department of Ecology and Washington State Ferries are working together to get a better understanding of water circulation in Puget Sound.

Tethered robots tested for Internet-connected ocean observatory

The UW this fall will complete installation of a huge high-tech ocean observatory. Dozens of instruments will connect to power and Internet cables on the seafloor, but the observatory also includes a new generation of ocean explorers: robots that will zoom up and down through almost two miles of ocean to monitor the water conditions and marine life above.

Whales, ships more common through Bering Strait

A three-year survey of whales in the Bering Strait reveals that many species of whales are using the narrow waterway, while shipping and commercial traffic also increase.

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