A team of researchers at Wageningen University & Research has found that microplastics in soil sediments can reduce the number of Naididae worms it can host. In their paper published in the journal Science Advances, the group ...
In a new paper published this week in the Proceedings of the National Academy of Sciences (PNAS), San Francisco State University Professor of Earth and Climate Sciences Leonard Sklar and colleagues show how two established ...
Earth Sciences
Nov 16, 2015
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42
(Phys.org) —A record of ancient rainfall teased from long-buried sediments in Mongolia is challenging the popular idea that the arid conditions prevalent in Central Asia today were caused by the ancient uplift of the Himalayas ...
Earth Sciences
Dec 11, 2013
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0
(PhysOrg.com) -- On the northeast coast of New Zealand's North Island, the Waipaoa River drains into the dazzling sea. Upriver, things are not so pretty. More than a century of land clearing for farming has created some of ...
Earth Sciences
Feb 11, 2010
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0
Over the last million years, ice ages have intensified and lengthened. According to a study led by the University of Bern, this previously unexplained climate transition coincides with a diminution of the mixing between deep ...
Earth Sciences
Mar 8, 2019
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129
During another time in which Earth warmed rapidly in conjunction with a spike in atmospheric carbon similar to our modern climate, seawater temperature and chemical changes decimated an important piece of the food web in ...
Environment
Mar 9, 2022
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54
Oxygen is crucial for the existence of animals on Earth. But, an increase in oxygen did not apparently lead to the rise of the first animals. New research shows that 1.4 billion years ago there was enough oxygen for animals ...
Earth Sciences
Jan 4, 2016
5
22
A research team with members from Spain, Argentina and Italy has found that intense deep sea trawling cuts seafloor biodiversity in half. In their paper published in Proceedings of the National Academy of Sciences, the team ...
The movement of water masses in the ocean, its circulation, is an essential component of the global climate system. In a study recently published in the journal Proceedings of the National Academy of Science (PNAS), researchers ...
Earth Sciences
Dec 9, 2021
1
157
Planet Earth is now due for another ice age when glaciers will form and sea levels drop up to 120m. But don't get your woollies out just yet. "Any moment now" in geological speak means give or take a few hundreds of years ...
Earth Sciences
Feb 29, 2012
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