نتایج جستجو برای: pressure patterns of asian monsoon and sudanese

تعداد نتایج: 24099217  

2007
J. Guiot

1 CEREGE, CNRS/Université Paul Cézanne UMR 6635, BP 80, 13545 Aix-en-Provence cedex, France 2 SKLL, Institute of Earth Environment, Chinese Academy of Sciences, Xian 710075, China 3 Institut des Sciences de l’Environnement, UQAM, Montréal PQ, H3C 3P8 Canada 4 Institute of Geology and Geophysics, Chinese Academy of Sciences, P.O. Box 634, 100029 Beijing, China 5 Institute of Botany, Chinese Acad...

Journal: :ecopersia 2014
narayan gautam manohar arora nk goel

precipitation data is of utmost importance to carry out many hydro-meteorological studies. observed warming over several decades has been linked to changes in the large-scale hydrological cycle such as: increasing atmospheric water vapour content, changing precipitation patterns, intensity and extremes, reduced snow cover and widespread melting of ice, and changes in soil moisture and runoff. p...

2012
Kira Rehfeld Norbert Marwan Sebastian F. M. Breitenbach Jürgen Kurths

Internal variability of the Asian monsoon system and the relationship amongst its sub-systems, the Indian and East Asian Summer Monsoon, are not sufficiently understood to predict its responses to a future warming climate. Past environmental variability is recorded in Palaeoclimate proxy data. In the Asian monsoon domain many records are available, e.g. from stalagmites, tree-rings or sediment ...

2008
Z. T. Guo S. Z. Peng G. Q. Xiao J. J. Wei

1 Key Laboratory of Cenozoic Geology and Environment, Institute of Geology and Geophysics, Chinese Academy of Sciences, P.O. Box 9825, 100029 Beijing, China 2 Shandong Institute and Laboratory of Geological Sciences, 250013 Jinan, China 3 Nansen-Zhu International Research Center, Institute of Atmospheric Physics, Chinese Academy of Sciences, 100029 Beijing, China 4 State Key Laboratory of Loess...

2017
Xiaodong Liu Buwen Dong Zhi-Yong Yin Robin S. Smith Qingchun Guo

Evolutions of Asian and Australian monsoons have important significance for understanding the past global change but are still a controversial subject. Here, we explore systematically the effects of plate movement and plateau uplift on the formation and evolution of the Asian and Australian monsoons by numerical simulations based on land-sea distributions and topographic conditions for five typ...

2015
JENNIFER M. WALKER SIMONA BORDONI TAPIO SCHNEIDER

This study identifies coherent and robust large-scale atmospheric patterns of interannual variability of the South Asian summer monsoon (SASM) in observational data. A decomposition of the water vapor budget into dynamic and thermodynamic components shows that interannual variability of SASM net precipitation (P 2 E) is primarily caused by variations in winds rather than in moisture. Linear reg...

2012
Richard H. Johnson

The structure and properties of , heat and moisture sources and sinks of the Asian monsoon are reviewed. Results from the First GARP Global Experiment (FGGE) have yielded important information on these sources, ranging from the planetary scale down to the scale of individual convective systems. The emerging picture is one of a complex spatial and temporal distribution of heat sources over the e...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه - پژوهشکده ادبیات 1393

testing plays a vital role in any language teaching program. it allows teachers and stakeholders, including program administrators, parents, admissions officers and prospective employers to be assured that the learners are progressing according to an accepted standard (douglas, 2010). the problems currently facing language testers have both practical and theoretical implications but the first i...

2006
Ming Xu Chih-Pei Chang Congbin Fu Ye Qi Alan Robock David Robinson Huai-min Zhang

[1] It is commonly believed that greenhouse-gas-induced global warming can weaken the east Asian winter monsoon but strengthen the summer monsoon, because of stronger warming over high-latitude land as compared to low-latitude oceans. In this study, we show that the surface wind speed associated with the east Asian monsoon has significantly weakened in both winter and summer in the recent three...

2004
Bin Wang Duane E. Waliser

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