NDLI: Spatial-temporal variations of dominant drought/flood modes and the associated atmospheric circulation and ocean events in rainy season over the east of China

Please wait, while we are loading the content...

Spatial-temporal variations of dominant drought/flood modes and the associated atmospheric circulation and ocean events in rainy season over the east of China

Analysis of cost functions for retrieving sea surface salinity

The inhibitory degree between Skeletonema costatum and dinoflagllate Prorocentrum donghaiense at different concentrations of phosphate and nitrate/phosphate ratios

Optimization of sample pretreatment for determination of polycyclic aromatic hydrocarbons in estuarine sediments by gas chromatography

$^{210}$Pb chronology and trace metal geochemistry in the intertidal sediment of Qinjiang River estuary, China

Embryology of Maldives clownfish, Amphiprion nigripes (Amphiprioninae)

Effects of temperature, salinity, light intensity, and pH on the eicosapentaenoic acid production of Pinguiococcus pyrenoidosus

Construction of cDNA library from intestine, mesentery and coelomocyte of Apostichopus japonicus Selenka infected with Vibrio sp. and a preliminary analysis of immunity-related genes

TAT improves in vitro transportation of fortilin through midgut and into hemocytes of white shrimp Litopenaeus vannamei

Properties of polysaccharides in several seaweeds from Atlantic Canada and their potential anti-influenza viral activities

Screening and characterization of the alkaline protease isolated from PLI-1, a strain of Brevibacillus sp. collected from Indonesia’s hot springs

Chitosan oligosaccharide-Ca complex accelerates the depuration of cadmium from Chlamys ferrari

Effects of brown fish meal replacement with fermented soybean meal on growth performance, feed efficiency and enzyme activities of Chinese soft-shelled turtle, Pelodiscus sinensis

Study on antithrombotic and antiplatelet activities of low molecular weight fucoidan from Laminaria japonica

Importance of weighting for multi-variable habitat suitability index model: A case study of winter-spring cohort of Ommastrephes bartramii in the Northwestern Pacific Ocean

Recovery of astaxanthin from discharged wastewater during the production of chitin

A study on marine region carrying capacity and eco-compensation

Journal of Ocean University of China : Volume 11, Issue 1, March 2012

Journal of Ocean University of China : Volume 10

Journal of Ocean University of China : Volume 9

Journal of Ocean University of China : Volume 8

Journal of Ocean University of China : Volume 7

Journal of Ocean University of China : Volume 6

Journal of Ocean University of China : Volume 5

Journal of Ocean University of China : Volume 4

Journal of Ocean University of China : Volume 3

Journal of Ocean University of China : Volume 2

Journal of Ocean University of China : Volume 1

Spatial-temporal variations of dominant drought/flood modes and the associated atmospheric circulation and ocean events in rainy season over the east of China

Content Provider	Springer Nature Link
Author	Huang, Shaoni Huang, Fei
Copyright Year	2012
Abstract	By using Season-reliant Empirical Orthogonal Function (S-EOF) analysis, three dominant modes of the spatial-temporal evolution of the drought/flood patterns in the rainy season over the east of China are revealed for the period of 1960–2004. The first two leading modes occur during the turnabout phase of El Niño-Southern Oscillation (ENSO) decaying year, but the drought/flood patterns in the rainy season over the east of China are different due to the role of the Indian Ocean (IO). The first leading mode appears closely correlated with the ENSO events. In the decaying year of El Niño, the associated western North Pacific (WNP) anticyclone located over the Philippine Sea persists from the previous winter to the next early summer, transports warm and moist air toward the southern Yangtze River in China, and leads to wet conditions over this entire region. Therefore, the precipitation anomaly in summer exhibits a ‘Southern Flood and Northern Drought’ pattern over East China. On the other hand, the basin-wide Indian Ocean sea surface temperature anomaly (SSTA) plays a crucial role in prolonging the impact of ENSO on the second mode during the ENSO decaying summer. The Indian Ocean basin mode (IOBM) warming persists through summer and unleashes its influence, which forces a Matsuno-Gill pattern in the upper troposphere. Over the subtropical western North Pacific, an anomalous anticyclone forms in the lower troposphere. The southerlies on the northwest flank of this anticyclone increase the moisture transport onto central China, leading to abundant rainfall over the middle and lower reaches of the Yangtze River and Huaihe River valleys. The anomalous anticyclone causes dry conditions over South China and the South China Sea (SCS). The precipitation anomaly in summer exhibits a ‘Northern Flood and Southern Drought’ pattern over East China. Therefore, besides the ENSO event the IOBM is an important factor to influence the drought/flood patterns in the rainy season over the east of China. The third mode is positively correlated with the tropical SSTA in the Indian Ocean from the spring of preceding year(-1) to the winter of following year(+1), but not related to the ENSO events. The positive SSTA in the South China Sea and the Philippine Sea persists from spring to autumn, leading to weak north-south and land-sea thermal contrasts, which may weaken the intensity of the East Asia summer monsoon. The weakened rainfall over the northern Indian monsoon region may link to the third spatial mode through the ‘Silk Road’ teleconnection or a part of circumglobal teleconnection (CGT). The physical mechanisms that reveal these linkages remain elusive and invite further investigation.
Starting Page	137
Ending Page	146
Page Count	10
File Format	PDF
ISSN	16725182
Journal	Journal of Ocean University of China
Volume Number	11
Issue Number	2
e-ISSN	19935021
Language	English
Publisher	SP Science Press
Publisher Date	2012-04-29
Publisher Place	Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	ENSO IOBM S-EOF drought/flood patterns Oceanography
Content Type	Text
Resource Type	Article
Subject	Oceanography Ocean Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Spatial-temporal variations of dominant drought/flood modes and the associated atmospheric circulation and ocean events in rainy season over the east of China

Spatial and Temporal Variations of the Rainy Season over Indonesia and their Link to ENSO

Temporal Variations of the Frontal and Monsoon Storm Rainfall during the First Rainy Season in South China

Regional moisture budget associated with drought/flood events over China

Characteristics of anomalous precipitation events over eastern China during the past five centuries

Precipitation patterns in flood season over China associated with the El Niño/Southern Osciliation

Analysis of Spatial-Temporal Variation of Agricultural Drought and Its Response to ENSO over the Past 30 Years in the Huang-Huai-Hai Region, China

Seasonal evolution of dominant modes in south pacific SST and relationship with ENSO

Simulation of Extreme Climate Events over China with Different Regional Climate Models

Spatial-temporal variations of dominant drought/flood modes and the associated atmospheric circulation and ocean events in rainy season over the east of China

Similar Documents

Spatial-temporal variations of dominant drought/flood modes and the associated atmospheric circulation and ocean events in rainy season over the east of China

Spatial and Temporal Variations of the Rainy Season over Indonesia and their Link to ENSO

Temporal Variations of the Frontal and Monsoon Storm Rainfall during the First Rainy Season in South China

Regional moisture budget associated with drought/flood events over China

Characteristics of anomalous precipitation events over eastern China during the past five centuries

Precipitation patterns in flood season over China associated with the El Niño/Southern Osciliation

Analysis of Spatial-Temporal Variation of Agricultural Drought and Its Response to ENSO over the Past 30 Years in the Huang-Huai-Hai Region, China

Seasonal evolution of dominant modes in south pacific SST and relationship with ENSO

Simulation of Extreme Climate Events over China with Different Regional Climate Models

Spatial-temporal variations of dominant drought/flood modes and the associated atmospheric circulation and ocean events in rainy season over the east of China