A global meta-analysis led by UNSW scientists shows tiny organisms that cover desert soils—so-called biocrusts—are critically important for supporting the world's shrinking water supplies.
Plants & Animals
Jul 31, 2020
0
238
Long before humans started injecting carbon dioxide into the atmosphere by burning fossil fuels like oil, gas, and coal, the level of atmospheric CO2 rose significantly as the Earth came out of its last ice age. Many scientists ...
Earth Sciences
Aug 13, 2018
0
55
Researchers have shown that water movement sensors - known as lateral lines - on the bodies of the African clawed frog may also be sensitive to light.
Plants & Animals
Sep 9, 2015
0
22
University of Oregon geologists have seen ridges and valleys form in real time and—even though the work was a fast-forwarded operation done in a laboratory setting—they now have an idea of how climate change may impact ...
Earth Sciences
Jul 2, 2015
0
52
(Phys.org)—An international team of ocean researchers has found a fourth source of Antarctic bottom water (AABW)—the very cold, highly saline layer of water that lies at the bottom of the ocean. In their paper published ...
Certain plants and animals protect themselves against temperatures below freezing with antifreeze proteins. How the larva of the beetle Dendroides canadensis manages to withstand temperatures down to -30 degrees Celsius is ...
Materials Science
Jan 2, 2013
0
0
(PhysOrg.com) -- The Khmer Empire, known to many as the Angkor Civilization, was a society of people that lived for several centuries in Southeast Asia in what is now Cambodia, Thailand, Laos and Viet Nam. What has kept the ...
Researchers have discovered new white shark behaviors by attaching smart tags and cameras to their fins, revealing never-before-seen details of the lives of the elusive creatures.
Plants & Animals
Apr 18, 2024
0
12
Water deficit is currently one of the most significant limiting factors for global agricultural productivity, a factor further exacerbated by global climate change, according to a 2019 water report from the Food and Agriculture ...
Plants & Animals
Aug 8, 2022
0
7
For over a century, scientists have sought to understand how fish orient against an incoming flow, even without visual and flow cues. In a study published in eLife, researchers explore a potential hydrodynamic mechanism of ...
Plants & Animals
Jun 10, 2022
0
11
