Researchers at the University of Georgia have demonstrated that disease surveillance data can be used to predict certain infectious disease outbreaks. The team detected early warning signals of a 1993 resurgence of malaria ...
Ecology
Jun 30, 2020
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229
A network metric called the K-core could predict structural collapse in mutualistic ecosystems, according to research by physicists at The City College of New York. The K-core appears able to forecast which species is likely ...
General Physics
Oct 25, 2018
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629
First came the fire, then the rain—and finally, the devastating mud.
Earth Sciences
May 30, 2018
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22
(Phys.org) —Teams of researchers with the Scripps Institute, NASA's JPL laboratory and NOAA are working together, representatives from each have reported at this year's meeting of the Geophysical Union, to upgrade monitoring ...
Territorial song sparrows use increasingly threatening signals to ward off trespassing rivals. First an early warning that matches the intruder's song, then wing waving – a bird's version of "flipping the bird" – as the ...
Plants & Animals
Feb 12, 2013
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0
A global network of people monitoring bee populations may form an early warning system alerting scientists to dangers threatening the world's food system and economies.
Plants & Animals
Dec 20, 2012
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0
Researchers at the University of Illinois have become the first to record an airglow signature in the upper atmosphere produced by a tsunami using a camera system based in Maui, Hawaii.
Earth Sciences
Jul 14, 2011
3
0
Continued greenhouse gas emissions risk triggering climate tipping points. These are self-sustaining shifts in the climate system that would lock-in devastating changes, like sea-level rise, even if all emissions ended.
Environment
Oct 8, 2022
16
131
Wouldn't it be great if we could tell the state of an ecosystem or the like - whether it's healthy or heading for a crisis - by keeping track of just a few key signals? Thanks to the theory of 'tipping points', that's not ...
Environment
Nov 28, 2016
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9
An early warning system against tsunamis has been developed and tailored for the need of the Mediterranean, but preparedness on the ground is paramount to ensuring peoples' safety.
Earth Sciences
Aug 29, 2013
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