Jul 28 2011

Antarctica: A ‘Scary’ Source for Rising Seas

A new study of ocean sediments indicates West Antarctica as well as Greenland must have contributed to oceans that were 15 to 20 feet higher than their current levels.

Jul 28 2011

Dirty Dozen Pollutants Ride Again

Pollutants banned from use and imprisoned in the Arctic ice are finding freedom again as the ice melts.

Jul 18 2011

Giant Lost Island Found on Atlantic Seafloor

Tag: Acoustics,Maps,Oceanography,Plate TectonicsTim Wall @ 2:21 pm
A long lost island in the North Atlantic Ocean sits on the seafloor, but rivers and mountains and other remnants of its time at the surface remain etched on its features.

Jul 07 2011

Polar Shifts on Rising Seas

A new study says coastal Greenland waters are warming faster than Antarctic waters -- but both ice sheets are melting faster than expected.

Jun 26 2011

Prodigal Plankton Returns to the Atlantic

Tag: Climate Change,Global Warming,Oceanography,ZoologyKieran Mulvaney @ 7:50 pm
The return of a long-lost microscopic plant to the Atlantic Ocean is another sign of a changing climate.

Jun 23 2011

Freak Waves on the High Seas

Tag: Adventure,Antarctica,Oceanography,WaterKieran Mulvaney @ 9:09 pm
Rogue waves likely strike when waves are running perpendicular to each other.

Jun 20 2011

Mississippi Floods to Raise the Dead Zone in the Gulf

Tag: Chemistry,Fish,Floods,Food,Food Chain,Oceanography,ZoologyChristina Reed @ 5:28 pm
A record-setting dead zone is predicted to occur in the Gulf of Mexico this summer following the excess nutrient runoff from spring floods along the Mississippi.

Jun 08 2011

Sensing Salt on the Sea — No More Grainy Pictures

Tag: Climate Change,Geophysics,Meteorology,Oceanography,WeatherJohn D. Cox @ 9:31 am
The Aquarius satellite mission is set to launch on Thursday providing a detailed look at the salty sea surface.

Jun 03 2011

Under the Ice, Antarctic Land Comes Into Focus

The details of land under the East Antarctic Ice Sheet is of special interest to anyone concerned about future sea level rise in a warming world.

May 31 2011

The Woman Who Saved Monterey Bay

Tag: Conservation,Oceanography,WaterKieran Mulvaney @ 11:17 am
A new book highlights Julia Platt, a rabble-rousing pioneer in marine conservation.

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