Recent Studies on Attributions of Climate Change in China |
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| Authors: | ZHAO Zongci DING Yihui LUO Yong Wang Shaowu |
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| Affiliation: | Laboratory for Climate Studies of China Meteorological Administration, National Climate Center, Beijing 100081 Laboratory for Climate Studies of China Meteorological Administration, National Climate Center, Beijing 100081 Laboratory for Climate Studies of China Meteorological Administration, National Climate Center, Beijing 100081 Department of Atmospheric Sciences, Peking University, Beijing 100871 |
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| Abstract: | Attributions of floods/cooler along the Yangtze River Valley and droughts/warmer in North China forthe last 25 years have been reviewed in this paper. Both natural climate variability and human activitiesare considered. Some stronger evidences contributed to the natural climate variability, such as decadal andinterdecadal variabilities of East Asian summer monsoon, the periodicities and transitions of rainfall andtemperature changes in China, abrupt climate change, NAO, AO, AAO, ENSO, and snow cover. The signalsproduced by the human activities such as greenhouse gases and "brown clouds" likely play the role for thepatterns. But the physical feedbacks and mechanisms still keep ambiguous and vague. More researchesshould be carried out in future to solve this issue. |
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| Keywords: | floods/droughts the Yangtze River Valley North China attribution the last 25 years |
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