News tagged with ocean levels

When tectonics killed everything

A new paper reveals how the worst extinction in Earth's history may have been tied to the formation of Supercontinent Pangea. The catastrophe wasn't triggered by an impact from above—unlike another well-known ...

Nov 25, 2013
3.9 / 5 (29) 8 | with audio podcast

'La Nada' climate pattern lingers in the Pacific

(Phys.org) —New remote sensing data from NASA's Jason-2 satellite show near-normal sea-surface height conditions across the equatorial Pacific Ocean. This neutral, or "La Nada" event, has stubbornly persisted ...

Sep 10, 2013
4.9 / 5 (14) 36 | with audio podcast

Sea-level rise drives shoreline retreat in Hawaii

Sea-level rise (SLR) has been isolated as a principal cause of coastal erosion in Hawaii. Differing rates of relative sea-level rise on the islands of Oahu and Maui, Hawaii remain as the best explanation ...

Aug 30, 2013
3.8 / 5 (17) 10 | with audio podcast

Decoding material fluxes in the tropical ocean

How is vital oxygen supplied to the tropical ocean? For the first time, oceanographers at GEOMAR Helmholtz Centre for Ocean Research Kiel were able to make quantitative statements regarding this question. ...

Aug 02, 2013
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