National Oceanic and
Atmospheric Administration
United States Department of Commerce

What's New

Dynamical downscaling of the global model (left) resolves finer scale features on the Bering Sea Shelf (right) viewable through the Alaskan Ocean Observing System website.  

August 31, 2015

Al Hermann and Wei Cheng, PMEL/JISAO researchers with EcoFOCI are part of a new NOAA-funded study to project large-scale environmental changes in the US Arctic through the process of dynamical downscaling. This process uses the most recent set of global climate models (CMIP5) to simulate regional events in the Bering Sea. Paired with upper trophic level and management models, the project will provide a variety of projections of the Bering Sea ecosystem with varying fishing and climate scenarios.

The CLIMate project seeks to understand how large-scale changes in the atmosphere and oceans will manifest themselves in the Bering Sea, how such environmental changes will affect commercially important fish and other species, and how management strategies could be beneficially modified in the face of anticipated changes in mean conditions, variability, and the likelihood of extreme events.

For more information, please see news releases by NOAA Fisheries and the University of Washington and find more data products at the Alaska Ocean Observing System.

PMEL in the News

August 26, 2015

As a subarctic, seasonally ice-filled ocean that produces about 40 percent of the nation’s annual fish catch, the Bering Sea is of particular interest to researchers as the climate changes and forces wildlife and fishing practices to adapt.

August 18, 2015

Every day, the oceans absorb 22 million tons of carbon dioxide emissions, acidifying the water and threatening the marine ecosystem and the welfare of coastal communities and businesses tied to the health of the sea.