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WASHINGTON Sonny Milano Blue Jackets Jersey , May 18 (Xinhua) -- Antarctica is getting greener as a result of climate change, scientists said Thursday.
In a study published in the U.S. journal Current Biology, researchers reported that plant life on Antarctica, especially moss, is growing rapidly Cam Atkinson Blue Jackets Jersey , in the last 50 years.
Plant life only exists on about 0.3 percent of Antarctica, but the new findings suggested "major changes in the biology and landscape of this iconic region" under future warming, according to the study.
"In short, we could see Antarctic greening to parallel well-established observations in the Arctic," Professor Dan Charman of the University of Exeter Matt Calvert Blue Jackets Jersey , who led the research project, said in a statement.
The Antarctic Peninsula is known to have been one of the most rapidly warming regions on Earth. Annual temperatures there have crept up about 0.5 degrees Celsius each decade since the 1950s.
The researchers realized they could learn a lot about how rising temperatures have affected the ecology of the Peninsula by studying core samples taken from moss banks, which are well preserved in Antarctica's cold conditions.
In the new study, they looked at five moss bank cores at three sites from an area spanning about 400 miles (644 kilometers).
Those sites include three Antarctic islands -- Elephant Island, Ardley Island Alexander Wennberg Blue Jackets Jersey , and Green Island -- where the deepest and oldest moss banks grow.
The scientists analyzed data for the last 150 years, and found clear evidence of "changepoints" -- points in time after which biological activity clearly increased -- in the past half century.
"Temperature increases over roughly the past half century on the Antarctic Peninsula have had a dramatic effect on moss banks growing in the region," said lead author Matt Amesbury of the University of Exeter.
"If this continues, and with increasing amounts of ice-free land from continued glacier retreat, the Antarctic Peninsula will be a much greener place in the future."
The researchers said they'll continue to examine core records dating back over thousands of years to test how much climate change affected ecosystems before human activity started causing global warming.
China succeeds in mining combustible ice in South China Sea
China's Z-19E armed helicopter makes maiden flight
Villagers in China's Henan cast off poverty thanks to Guoliang cliff corridor
Int'l Museum Day marked around world
Miraculous road at Guoliang cliff corridor in China's Henan
Dough figurines made by folk artist in E China
Sea of clouds over meadows in NW China's Shaanxi
2017 national yoga contest held in SW China
BEIJING Zach Werenski Blue Jackets Jersey , Oct. 1 (Xinhua) -- A strong cold front will sweep across China from north to south over the next three days, bringing down temperatures in a vast part of China, the national observatory said Sunday.
Early Sunday morning, the cold front has already caused strong wind and temperature drops from 4 to 6 degrees Celsius in parts of Xinjiang Uygur Autonomous Region and Inner Mongolia Autonomous Region, the National Meteorological Center (NMC) said.
In the first three days of the National Day holiday Jack Johnson Blue Jackets Jersey , the cold air will affect a large part of China, including regions in northern, central and eastern China. Some northern areas will see temperature drops of more than 10 degrees, NMC said.
From Sunday to Monday morning, Chongqing Josh Anderson Jersey , Shanghai and provinces of Hubei, Henan, Anhui and Jiangsu will be hit by heavy rain, it added.
This year, Chinese people enjoy an eight-day holiday from Sunday to Oct. 8 for the National Day and the Mid-Autumn Day.
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