Russia's invasion of Ukraine has brought the threat of nuclear warfare to the forefront. But how would modern nuclear detonations impact the world today? A new study published today in AGU Advances provides stark information ...
Earth Sciences
Jul 7, 2022
6
235
The way rivers function is significantly affected by how much sediment they transport and where it gets deposited. River sediment—mostly sand, silt, and clay—plays a critical ecological role, as it provides habitat for ...
Earth Sciences
Jun 29, 2022
0
182
As rising sea levels cause marshes to move inland in six mid-Atlantic states, the coastal zone will not continue to serve as a carbon sink but release more carbon into the atmosphere, a new modeling study led by researchers ...
Earth Sciences
Jun 23, 2022
0
112
An analysis of ancient DNA from a 100,000-year-old polar bear has revealed that extensive hybridization between polar bears and brown bears occurred during the last warm interglacial period in the Pleistocene, leaving a surprising ...
Plants & Animals
Jun 16, 2022
2
1072
It's hotly debated whether coastal wetlands can survive sea-level rise by migrating inland. A new analysis using highly detailed elevation maps of the Chesapeake Bay region shows that—contrary to previous studies—human ...
Earth Sciences
Jun 14, 2022
0
298
Sea level rise poses a grave threat to salt marshes and other coastal wetlands along the North Carolina coast, according to a newly published study.
Environment
Jun 14, 2022
0
14
New research finds climate change is having an impact on how large whale species, including the critically endangered North Atlantic right whale, use habitats in the warming Gulf of Maine, showing that right whales' use of ...
Plants & Animals
Jun 9, 2022
0
37
A team of researchers from the U.K. and the U.S. has found that in addition to human garbage, the North Pacific "garbage patch" also has an abundance of neuston organisms. In their paper posted on the bioRxiv site, the group ...
How will future warming of the planet impact cold-water corals? A new analysis of ancient evidence from the last major global warming event identifies food and oxygen supply as key environmental factors that influence the ...
Plants & Animals
May 19, 2022
0
19
The waters rose overnight and by morning formed a shallow pond over the grassy field covering a cemetery in Jamestown, one of the founding sites of the American nation.
Environment
May 17, 2022
1
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