oceans7
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Lamont-Doherty to Manage U.S. Ocean Drilling Program
Columbia University’s Lamont-Doherty Earth Observatory has signed a $35 million, five-year cooperative agreement with the U.S. National Science Foundation to manage scientific support services for U.S. scientists studying the world’s ocean floors.
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Deep Sea Plough
Giant fleets the oceans trawl, Gasping fish they skywards haul. Not just critters do they move, But sediments they push and groove …
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Iron Fingerprints
Metals galore in deep Earth, But at the sea surface, a dearth. Iron is key For greening the sea … To planktic cells, gold has less worth.
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UN Includes Comprehensive Oceans Goal in the Sustainable Development Goals
The 12th Session of the UN Open Working Group on Sustainable Development Goals (OWG SDG) will take place at the UN in New York City on June 16-20. An important opportunity is unfolding for the SDG process to contribute to the health and prosperity of our oceans and seas.
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Climate and the Opal Artisans of the Sea
Tiny one-celled organisms called radiolaria are ubiquitous in the oceans, but various species prefer distinct habitats. Thus it aroused considerable intrigue in 2012 when protozoa specialist O. Roger Anderson and colleagues published a study showing that radiolaria normally found near the equator were suddenly floating around in arctic waters above Norway. Was this a sign…
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The Breathing Ocean
Far south and farther south, where winds are cold and screaming, Waters churn, and deep below, old sediments lie dreaming. A million years’ residuum of life and death and dust, A library of ice ages reposed upon Earth’s crust.
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Sea Change
Gliders and buoys and robots — oh my! Over and through the ocean they fly. Oodles of data from sensors galore, Studied by many, far from the sea’s roar.
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Gerry Iturrino: Oceanographer, Engineer, Friend
Gerardo Iturrino, a longtime engineer and ocean explorer at Lamont-Doherty Earth Observatory, passed away unexpectedly on March 12. A resident of nearby Nyack, he was 51; the cause was heart attack, said his family. His incessant curiosity about the structure and origin of the Earth drove his career, the last 18 years of which he…
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Deep Sea Mining: Out of Sight, Out of Mind?
Are we willing to compromise deep sea ecosystems and biodiversity for prodigious amounts of mineral materials? Will deep sea mining have the largest footprint of any single human activity on the planet? The race is on to create more progressive, environmental regulations concerning deep sea mining, but much more scientific research is still necessary to…
