Earth Science News
July 6, 2015

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updated 11:17am EDT

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July 6, 2015

Seafood Supply Altered by Climate Change

July 1, 2015 — The global supply of seafood is set to change substantially and many people will not be able to enjoy the same quantity and dishes in the future due to climate change and ocean acidification, ... read more

June 29, 2015 — Researchers used satellite images to map abandoned shore lines around Palaeolake Mega-Chad, and analyzed sediments to calculate the age of these shore lines, producing a lake level history spanning ... read more

June 29, 2015 — Geologists have found evidence of helium leakage from Earth's mantle along a 30-mile stretch of the Newport-Inglewood Fault Zone in the Los Angeles Basin. Using samples of casing gas from two ... read more

June 29, 2015 — A study using a 600-year-old ice core shows that global mercury pollution increased dramatically during the 20th century, but that mercury concentrations in the atmosphere decreased faster than ... read more

Soil Water, Microbes Influence Carbon in World's Coldest Desert, Study Finds

June 29, 2015 — Soil water and microbes' respiration contribute to fluctuations of carbon dioxide in the world's coldest desert, where climate change is expected to increase underground moisture and ... read more

Up, Up and Away, in the Name of Science Education

June 29, 2015 — The virtues of high-altitude balloons for science education in a new research paper have been outlined in a new research paper. High altitude balloons are ripe for exploitation in science education ... read more

June 29, 2015 — Retreating sea ice in the Iceland and Greenland Seas may be changing the circulation of warm and cold water in the Atlantic Ocean, and could ultimately impact the climate in Europe, says a new ... read more

June 29, 2015 — Human beings are pushing the planet in an entirely new direction with revolutionary implications for its life, a new study says, and in a new article, researchers suggest a turning point for the ... read more

June 27, 2015 — The day will officially be a bit longer than usual on Tuesday, June 30, 2015, because an extra second, or 'leap' second, will be ... read more

June 26, 2015 — Vast quantities of ocean water circulate through the seafloor, flowing through the volcanic rock of the upper oceanic crust. A new study explains what drives this global process and how the flow is ... read more

June 26, 2015 — Think of an object made of iron: An I-beam, a car frame, a nail. Now imagine that half of the iron in that object owes its existence to bacteria living two and a half billion years ago. That's ... read more

Optimizing Shale Gas Production from Well to Wire

June 25, 2015 — A researcher has analyzed the life-cycle of the shale gas supply chain and operations and found that the process systems can be made more environmentally and economically ... read more

June 25, 2015 — Scientists have demonstrated that Earth's daily rotation period (24 hours) is encoded in the KaiC protein at the atomic level, a small, 10 nm-diameter biomolecule expressed in cyanobacterial ... read more

June 25, 2015 — The relentless flow of a glacier may seem unstoppable, but a team of researchers from the United Kingdom and the U.S. has shown that during some calving events -- when an iceberg breaks off into the ... read more

June 25, 2015 — In a comprehensive assessment of Antarctic biodiversity scientists have revealed the region is more diverse and biologically interesting than previously thought. The team noted several unusual ways ... read more

June 24, 2015 — A computer model that clarifies the complex processes driving ocean mixing in the vast eddies that swirl across hundreds of miles of open ocean has been developed by ... read more

June 23, 2015 — Scientists have discovered how to prise volcanic secrets from magma crystals. These secrets include details of volcanic history, which explain global geography. Their discovery will help to better ... read more

June 23, 2015 — The massive Laurentide ice sheet that covered Canada during the last ice age initially began shrinking through calving of icebergs, and then abruptly shifted into a new regime where melting on the ... read more

June 22, 2015 — Charles Darwin and his captain Robert Fitzroy witnessed the great earthquake of 1835 in south central Chile. The "Beagle"-Captain's precise measurements showed an uplift of the island ... read more

June 22, 2015 — Close to 30.000 high definition images of the deep Arctic Ocean floor were captured on a recent research cruise. This gives us an exclusive insight into the most remote sites of natural methane ... read more

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