What a Super El Niño Could Mean for Alaska's Seabirds, Salmon, and Seas
With the declaration of an El Niño last week and forecasts that it will intensify into a "Super El Niño" this winter, US Geological Survey (USGS) researchers are tracking how warming waters threaten Alaska's ecosystems — from seabird die-offs and harmful algal blooms to heat-stressed salmon.
In the US, El Niño brings warmer conditions to northern states and wetter conditions to southern states, but the phenomenon's energy also affects seabed ecosystems and atmospheric conditions. Because peak El Niño is expected during winter 2026-2027, effects...
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