Results 31 to 40 of about 865 (165)

Amplification effect of intra-seasonal variability of soil moisture on heat extremes over Eurasia

Advances in Climate Change Research
Drying soil has been conducive to a high frequency of extreme high-temperature events over many regions worldwide in recent decades. However, changes in the intraseasonal variability of soil moisture can also influence the likelihood of extremely high ...
Yi-Nuo Wang, Zhi-Yan Zuo, Liang Qiao, Kai-Wen Zhang, Mei-Yu Chang, Dong Xiao, Zou-Xing Lin, Huan Wang   +7 more
doaj   +1 more source

The variability of surface radiation fluxes over landfast sea ice near Zhongshan station, east Antarctica during austral spring

International Journal of Digital Earth, 2019
Surface radiative fluxes over landfast sea ice off Zhongshan station have been measured in austral spring for five springs between 2010 and 2015.
Lejiang Yu, Qinghua Yang, Mingyu Zhou, Donald H. Lenschow, Xianqiao Wang, Jiechen Zhao, Qizhen Sun, Zhongxiang Tian, Hui Shen, Lin Zhang   +9 more
doaj   +1 more source

Enhanced intraseasonal rainfall variability over Northeast Australia

Environmental Research Letters
Understanding changes in intraseasonal rainfall variability is critical for improving sub-seasonal prediction. While the amplification of intraseasonal rainfall variability across Australia has been reported, the spatial heterogeneity of this ...
Weijian Luo, Jeremy Cheuk-Hin Leung, Lei Wang, Bin Wang, Banglin Zhang   +4 more
doaj   +1 more source

Intraseasonal atmospheric variability under climate trends

Chaos: An Interdisciplinary Journal of Nonlinear Science
Low-order climate models have played an important role in understanding the low-frequency variability of the atmospheric circulation and how it can be affected by trends in anthropogenic forcing. A simple quasi-geostrophic model of the midlatitudes’ circulation (Lorenz, Tellus, 1984, 1990) is studied from the perspective of the theory of ...
B. Maraldi, H. A. Dijkstra, M. Ghil
openaire   +4 more sources

The role of land and ocean evaporation on the variability of precipitation in the Yangtze River valley [PDF]

Hydrology and Earth System Sciences, 2019
The Yangtze River valley (YRV) experiences large intraseasonal and interannual precipitation variability, which is mainly due to East Asian monsoon influence.
A. Fremme, H. Sodemann
doaj   +1 more source

Empirical Subseasonal Prediction of Summer Rainfall Anomalies over the Middle and Lower Reaches of the Yangtze River Basin Based on Atmospheric Intraseasonal Oscillation

Atmosphere, 2017
The middle and lower reaches of the Yangtze River basin (MLRYB) are prone to flooding because their orientation is parallel to the East Asian summer monsoon rain belt. Since the East Asian summer monsoon presents pronounced intraseasonal variability, the
Zhiwei Zhu, Shengjie Chen, Kai Yuan, Yini Chen, Song Gao, Zhenfei Hua   +5 more
doaj   +1 more source

Intraseasonal Variability in a Dry Atmospheric Model

Journal of the Atmospheric Sciences, 2007
Abstract A long integration of a primitive equation dry atmospheric model with time-independent forcing under boreal winter conditions is analyzed. A variety of techniques such as time filtering, space–time spectral analysis, and lag regressions are used to identify tropical waves.
Gilbert Brunet, Hai Lin, Jacques Derome
openaire   +1 more source

Predictability of Intra-Seasonal Descriptors of Rainy Season over Senegal Using Global SST Patterns

Atmosphere, 2022
Seasonal forecasting of the rainfall characteristics in Sahel is of crucial interest in determining crop variability in these countries. This study aims to provide further characterization of nine rainfall metrics over Senegal (Onset, cessation, LRS, CDD,
Abdou Kader Touré, Cheikh Modou Noreyni Fall, Moussa Diakhaté, Dahirou Wane, Belen Rodríguez-Fonseca, Ousmane Ndiaye, Mbaye Diop, Amadou Thierno Gaye   +7 more
doaj   +1 more source

The intraseasonal oscillation of pCO2 over the southeast coast of Vietnam in boreal summer

Environmental Research Communications
The intraseasonal oscillation (ISO) of the oceanic surface partial pressure of carbon dioxide ( p CO _2 ) is one of the primary subsequent effects of the monsoon-driven upwelling along the southeast coast of Vietnam (SCV) in boreal summer.
Miaoyin Zhang, Xueming Zhu, Xuanliang Ji
doaj   +1 more source

Characteristics and mechanisms of intraseasonal oscillation of mixed layer salinity in the western formation region of North Pacific Tropical Water

Frontiers in Marine Science
Based on a time series of seawater salinity profile data collected by moored buoys, in conjunction with Soil Moisture Active Passive (SMAP) sea surface salinity (SSS) data from June 2015 to May 2022, as well as additional observational data, this study ...
Kai Li, Yun Qiu, Yun Qiu, Chunsheng Jing, Shangzhan Cai, Jindian Xu, Hangyu Chen   +6 more
doaj   +1 more source