The latest findings are significant when it comes to our understanding of how glaciers will be impacted by man-made global warming.
To do this they analyzed variants of oxygen in single-celled algae, which were found preserved in marine sediments from the Peninsula's northeastern tip.
And by 1706, the discharge had reached levels unprecedented in the new 6,250-year record, according to the researchers. Furthermore, after 1912, there was another significant acceleration in the rate of glacial discharge. These terms refer to a belt of westerly wind that encircles Antarctica and moves north or south, dominating the middle to higher latitudes of the Southern Hemisphere, according to the Australian Bureau of Meteorology.
"A possible implication of our data is that ice shelves in this region have been thinning for at least around 300 years, potentially predisposing them to collapse under intensified anthropogenic warming," the authors wrote in the study. Recently, scientists have detected more frequent changes in the SAM which could be the result of increased greenhouse gas levels or depletion of the ozone layer in the Southern Hemisphere. Combined with the impacts of climate change, these frequent changes to the SAM could to lead further accelerated ice loss in the future.
France Dernières Nouvelles, France Actualités
Similar News:Vous pouvez également lire des articles d'actualité similaires à celui-ci que nous avons collectés auprès d'autres sources d'information.
Matt Gaetz Says Storming Impeachment Hearings was Like '300'Matt Gaetz says the scene at the impeachment hearing was just like '300.'
Lire la suite »
Lakeshore Sells 300-Title Film and TV Library to Vine Alternative InvestmentsThe New York-based asset management firm is building on its controlling interest in Village Roadshow.
Lire la suite »
Great white sharks like to hang out with each other when feasting on baby seals, scientists findResearchers monitored nearly 300 sharks over the course of more than four years.
Lire la suite »
How To Get Free Ben & Jerry's Next FridayBy November 1, you’ll likely have had your fill of Halloween candy, so plan to switch it up with some free – and dairy-free – ice cream goodness.
Lire la suite »
Liz Longley Launched a $45,000 Kickstarter To Get Her Masters Back -- Here's How She Raised Nearly Three Times ThatThe Nashville artist's fifth LP 'Funeral For My Past' had been shelved for nearly a year by the Concord imprint Rounder Records.
Lire la suite »
El Niño weather events are about to become more extreme thanks to climate change, study saysEl Niños are a natural warming of sea water in the tropical Pacific Ocean that fuel weather extremes in the U.S. and around the world.
Lire la suite »