Results 31 to 40 of about 1,982,027 (179)

Interdecadal Variation in the Activity of Tropical Cyclones Affecting Korea

Tropical Cyclone Research and Review, 2015
: By performing a statistical change-point analysis of activities of the tropical cyclones (TCs) that have affected Korea (K-TCs), it was found that there was a significant change between 1983 and 1984.
Jae-Won Choi, Yumi Cha
doaj   +1 more source

Interdecadal variation and possible causes of summer extreme precipitation over northern Xinjiang province, northwestern China

Environmental Research Communications, 2023
Using daily precipitation data from 25 stations, NCEP/NCAR reanalysis data, and 12 climate indices for boreal summers from 1963 to 2017, we investigate the interdecadal variation and causes of extreme precipitation in northern Xinjiang Province (NXJ ...
Minggang Li, Yong Zhao, Yang Li, Lixia Meng, Dong Chen   +4 more
doaj   +1 more source

A New Hydroclimatic Signature: Negative NAO Dominance Under Weak La Niña Conditions During the 2025–2026 Northwest Africa Floods

International Journal of Climatology, EarlyView.
Conceptual hydroclimatic pathway linking the concurrent negative North Atlantic Oscillation (NAO) phase and weak La Niña conditions to extreme February rainfall and flash flooding in Northwest Africa. ABSTRACT The winter of 2025–2026 in Morocco exhibited a rapid hydroclimatic transition from prolonged drought to widespread flooding, representing an ...
Afshin Amiri, Silvio Jose Gumiere, Hossein Bonakdari   +2 more
wiley   +1 more source

Climate-informed stochastic hydrological modeling: Incorporating decadal-scale variability using paleo data [PDF]

, 2011
A hierarchical framework for incorporating modes of climate variability into stochastic simulations of hydrological data is developed, termed the climate‐informed multi‐time scale stochastic (CIMSS) framework.
Thyer, M., Mark A. Thyer, Stewart W. Franks, George Kuczera, Benjamin J. Henley, Franks, S., Kuczera, G., Henley, B.   +7 more
core   +1 more source

Interdecadal Variation in Rossby Wave Source over the Tibetan Plateau and Its Impact on the East Asia Circulation Pattern during Boreal Summer

Atmosphere, 2023
The wave activity flux representing the energy propagation direction of planetary Rossby wave generally originates from a large wave source area. This study investigates the interdecadal variability and formation mechanism of Rossby wave source over the ...
Yihui Ding, Xiaoting Sun, Qingquan Li, Yafang Song   +3 more
doaj   +1 more source

Spatiotemporal Evolution of Regional Heavy Rainfall Events in Guangdong, South China: Intensification and Expansion Since the Early 1990s

International Journal of Climatology, EarlyView.
Regional heavy rainfall events (RHREs) in Guangdong, South China, during 1961–2025 are reassessed using an improved strength index that integrates rainfall intensity, spatial extent and duration. Results reveal a post‐1991 shift towards more frequent and spatially extensive strong and extreme events, with June showing the most pronounced ...
Wei Liu, Hailai Duan, Kabir Rasouli, Dong Zhang, Hongyu Wu, Zhuohuang Chen, Ruqing Zhang   +6 more
wiley   +1 more source

A numerical study for the interdecadal variation in the northern-hemisphere winter circulation

, 1995
It has been revealed in previous studies that one possible mechanism responsible for the interdecadal change of the Northern-Hemisphere (NH) circulation is the interdecadal sea-surface temperature (SST) change.
Chen, Jau-Ming
core   +1 more source

Decadal variation in the frequency of tropical cyclones originating in the South China Sea and migrating from the western North Pacific

Frontiers in Earth Science, 2022
A decadal variation in the frequency of tropical cyclones (TCs) that reached their lifetime maximum intensity (LMI) in the South China Sea (SCS; 5°N-25°N, 107°E-121°E) from 1978 to 2020 was identified.
Peilan Huang, Peilan Huang, Peilan Huang, Peilan Huang, Jianjun Xu, Jianjun Xu, Jianjun Xu, Mei Liang, Mei Liang, Mei Liang, Mei Liang   +10 more
doaj   +1 more source

Compound Meteorological and Hydrological Hot‐Dry and Hot‐Wet Extremes Over Global Land Areas: Spatiotemporal Changes, Attribution, and Drivers

International Journal of Climatology, EarlyView.
The changes in joint return period of compound meteorological hot‐dry (CMHHE) and hot‐wet (CMHWE) and compound hydrological hot‐dry (CHHDE) and hot‐wet (CHHWE) extremes were attributed to changes in associated univariate extremes and their dependence.
Ruting Yang, Silong Zhang, Xiongpeng Tang, Chao Gao, Haibin Zhang, Xin Yin, Yanli Liu   +6 more
wiley   +1 more source

Interannual variation in the East Asian summer monsoon-tropical Atlantic SST relationship modulated by the Interdecadal Pacific Oscillation

npj Climate and Atmospheric Science, 2023
Tropical Atlantic (TA) SST variability can impact the East Asian summer monsoon (EASM). Here, we find that the interannual EASM–TA relationship exhibits an evident interdecadal variation modulated by the Interdecadal Pacific Oscillation (IPO).
Hao Wang, Ziguang Li, Jianping Li, Xiaopei Lin, Xiao-Tong Zheng, Lei Fan, Yu Zhang   +6 more
doaj   +1 more source