Earth Sciences

Earth Sciences

Zen Discovery: Unrusted Iron’s Impact on Ocean Life

Iron dust, the gold of the oceans and rarest nutrient for most marine life, can be washed down by rivers or blown out to sea or – a surprising new study finds…

Earth Sciences

New Equation for Understanding Seawater’s Complex Properties

Seawater is a complex, dynamic mixture of dissolved minerals, salts, and organic materials that despite scientists best efforts, presents difficulties in…

Earth Sciences

Sea Level Rise Projections: A Closer Look at Impacts

The catastrophic increase in sea level, already projected to average between 16 and 17 feet around the world, would be almost 21 feet in such places as…

Earth Sciences

New Insights on Sea Level Rise from Antarctic Ice Sheet Collapse

“There is widespread concern that the West Antarctic Ice Sheet may be prone to collapse, resulting in a rise in global sea levels,” says geophysicist Jerry X….

Earth Sciences

Early Whales Gave Birth on Land, Fossil Evidence Shows

The 47.5 million-year-old fossils, discovered in Pakistan in 2000 and 2004 and studied at the University of Michigan, are described in a paper published Feb. 4…

Earth Sciences

China’s Monsoon Rainfall Prediction Linked to Pacific Anomalies

(1) The strongest center of SSTA along the equatorial Pacific has migrated westward from the eastern equatorial Pacific (EEP, NINO3 region) to the CEP (NINO3.4…

Earth Sciences

Melting rock – Researchers unlocked the secrets of "deep" earthquakes

This is the question being answered by scientists working with Dr. Timm John from the Institute of Mineralogy at the University of Münster, using an innovative…

Earth Sciences

Ancient Turtle Fossil Links Asia and America via Arctic Route

In Arctic Canada, a team of geologists from the University of Rochester has discovered a surprise fossil: a tropical, freshwater, Asian turtle.The find…

Earth Sciences

Charcoal Evidence Reveals Climate Shifts During Younger Dryas

The study — appearing online this week (Jan. 26-31) ahead of regular publication in the Proceedings of the National Academy of Sciences — however, did find…

Earth Sciences

Seismic Slip and Tremor: Insights for Subduction Zones

The slip events coincide with regular occurrences of what scientists call nonvolcanic tremor, which showed up clearly on seismometers but for which the origins…

Earth Sciences

Danube Delta Holds Answers to ‘Noah’s Flood’ Debate

A geologist with the Woods Hole Oceanographic Institution (WHOI) and two Romanian colleagues report in the January issue of Quaternary Science Reviews that, if…

Earth Sciences

Global Glacier Melt Accelerates: New Data Reveals Trends

The new still tentative data of more than 80 glaciers confirm the global trend of fast ice loss since 1980. Glaciers with long-term observation series (30…

Earth Sciences

Early Warning Systems Miss Major Earthquake Magnitudes

In this paper published by the Bulletin of the Seismological Society of America, authors S. Murphy of University College Dublin, Ireland and S. Nielsen of the…

Earth Sciences

Geoengineering Strategies Could Aid Climate Mitigation Efforts

Funded by the Natural Environment Research Council and published today in the journal ‘Atmospheric Chemistry and Physics Discussions’, the key findings…

Earth Sciences

Tectonic Forces Shape The Dead Sea’s Unique Subsurface Dynamics

This deep subsidence is a result of a tectonic concurrence between processes in the upper lithosphere that led to subsiding and a compensating upward flow of…

Earth Sciences

Polarstern Expedition LOHAFEX: Legal Reviews Confirm Research

Independent scientific and legal reviews sought by the Federal Ministry of Education and Research and the Federal Ministry for the Environment, Nature…

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