Proceedings of the National Academy of Sciences, Volume 123, Issue 14, April 2026. SignificanceTropical Instability Waves (TIWs) are a major source of oceanic variability in the tropical Pacific, regulating heat and momentum exchanges that influence global climate patterns. However, because most climate models’ grid spacing is too ...
PNAS published a clinical update in Research Highlights on 30 Mar 2026.
The item focuses on Projected changes in tropical instability wave activity in the Pacific Ocean under greenhouse warming.
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