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中国地质大学科学技术发展院张盼峰(博士研究生),任国玉*,等. 环境学院. 2019, Journal of Climate, Observed Changes in Extreme Temperature over the Global Land Based on a Newl y Developed Station Daily Dataset
极端气温;平均气温;更容易;人类社会系统;自然生产系统;负面影响
2021/10/15
近日,中国地质大学环境学院大气科学系任国玉教授团队在全球极端气候检测领域的研究工作取得重要进展,相关研究成果发表在大气科学领域权威期刊《Journal of Climate》(IF = 4.66)。该研究基于我国第一套全球日气温数据集建立了1951-2015年全球陆地极端气温平均时间序列,填补了我国在全球尺度极端气温变化检测领域的研究空白。
Ancient ostrich eggshell reveals new evidence of extreme climate change thousands of years ago
extreme climate change ancient ostrich eggshell isotope amino acid evolution of species
2021/8/4
Evidence from an ancient eggshell has revealed important new information about the extreme climate change faced by human early ancestors.
![](http://www.firstlight.cn/upload/imgfile/20213/12/2021312134029726.jpg)
Extreme melt on Antarctica's George VI Ice Shelf(图)
Extreme melt Antarctica George VI Ice Shelf
2021/3/12
Antarctica's northern George VI Ice Shelf experienced record melting during the 2019-2020 summer season compared with 31 previous summers of dramatically lower melt, a University of Colorado Boul...
![](http://www.firstlight.cn/upload/imgfile/202011/20/2020112014144360.jpg)
Extreme rainfall projected to become more severe, frequent with warming(图)
Extreme rainfall projected frequent warming
2020/11/20
Across the continental United States, massive, often-devastating precipitation events -- the kind that climate scientists have long called "hundred-year storms" -- could become three times more likely...
![](http://www.firstlight.cn/upload/imgfile/20204/29/2020429161150556.jpg)
Research expedition faces extreme conditions in fast-changing Arctic
Research expedition extreme conditions fast-changing Arctic
2020/4/29
In October 2019, scientists froze a ship filled with equipment into Arctic sea ice with the intention of drifting across the Arctic Ocean for a full year, gathering data on polar atmosphere, ice and o...
![](http://www.firstlight.cn/upload/imgfile/20202/20/2020220105055709.jpg)
Aerosols have an outsized impact on extreme weather(图)
Aerosols outsized impact extreme weather
2020/2/20
Scientists have tied a shift in winter weather patterns in Europe and northern Eurasia to a reduction in aerosols -- solid particles polluting the atmosphere from activities such as burning coal.Over ...
![](http://www.firstlight.cn/upload/imgfile/201710/25/20171025133656120.jpg)
Ammonia Emissions Unlikely To Be Causing Extreme China Haze(图)
Ammonia Emissions Unlikely China Haze
2017/10/25
As China struggles to find ways to remedy the noxious haze that lingers over Beijing and other cities in the winter, researchers from Georgia Institute of Technology have cast serious doubt on one pro...
A new study by researchers from MIT and the Swiss Federal Institute of Technology in Zurich shows that the most extreme rain events in most regions of the world will increase in intensity by 3 to 15 p...
Over Time,Nuisance Flooding Can Cost More Than Extreme,Infrequent Events
Over Time Nuisance Flooding Cost More Than Extreme
2017/3/14
Global climate change is being felt in many coastal communities of the United States, not always in the form of big weather disasters but as a steady drip, drip, drip of nuisance flooding.According to...
On Dec. 11, 2014, a freight train of a storm steamed through much of California, deluging the San Francisco Bay Area with three inches of rain in just one hour. The storm was fueled by what meteorolog...
Extreme downpours could increase 400 percent across parts of U.S.
Extreme downpours increase 400 percent across parts of U.S.
2016/12/13
By century's end, the number of summertime storms that produce extreme downpours could increase by more than 400 percent across parts of the United States -- including sections of the Gulf Coast, Atla...
Extreme downpours could increase fivefold across parts of the U.S.
Extreme downpours increase fivefold across parts the U.S.
2016/12/13
At century's end, the number of summertime storms that produce extreme downpours could increase by more than 400 percent across parts of the United States — including sections of the Gulf Coast, Atlan...
Extreme Tornado Outbreaks Have Become More Common,Says Study
Tornado Outbreaks Become More Common
2016/3/14
Now, a new study shows that the average number of tornadoes in these outbreaks has risen since 1954, and that the chance of extreme outbreaks—tornado factories like the one in 2011—has also increased.
Study finds extreme temperature anomalies are warming faster than Earth's average
extreme temperature anomalies warming faster Earth's average
2014/12/30
BLOOMINGTON, Ind. -- It’s widely known that the Earth’s average temperature has been rising. But research by an Indiana University geographer and colleagues finds that spatial patterns of extreme temp...
Extreme events in total ozone over Arosa – Part 2: Fingerprints of atmospheric dynamics and chemistry and effects on mean values and long-term changes
Extreme events total ozone Arosa atmospheric dynamics and chemistry and effects mean values long-term changes
2010/11/3
In this study the frequency of days with extreme low (termed ELOs) and extreme high (termed EHOs) total ozone values and their influence on mean values and trends are analyzed for the world's longest ...