Results 271 to 280 of about 6,770 (293)
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Progress in Oceanography, 2012
Abstract In this paper, the multi-decadal variations of the Multivariate ENSO Index (MEI) and the Pacific Decadal Oscillation (PDO) index were studied to determine their influence on tropical cyclones (TCs) using the empirical mode decomposition (EMD) method and Hilbert spectral analysis.
Han Soo Lee +2 more
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Abstract In this paper, the multi-decadal variations of the Multivariate ENSO Index (MEI) and the Pacific Decadal Oscillation (PDO) index were studied to determine their influence on tropical cyclones (TCs) using the empirical mode decomposition (EMD) method and Hilbert spectral analysis.
Han Soo Lee +2 more
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Journal of Hydrometeorology, 2015
Abstract This study investigates the features of atmospheric circulation and moisture transport associated with two modes of decadal variability in the North Pacific: the Pacific decadal oscillation (PDO) and the North Pacific Gyre Oscillation (NPGO), with emphasis on the multiscale water vapor transport and atmospheric river (AR) over ...
Xiu-Qun Yang, Xuejuan Ren, Xu Liu
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Abstract This study investigates the features of atmospheric circulation and moisture transport associated with two modes of decadal variability in the North Pacific: the Pacific decadal oscillation (PDO) and the North Pacific Gyre Oscillation (NPGO), with emphasis on the multiscale water vapor transport and atmospheric river (AR) over ...
Xiu-Qun Yang, Xuejuan Ren, Xu Liu
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International Journal of Climatology, 2019
AbstractThe impact of the Pacific multi‐decadal oscillation (PMO) on precipitation in April during the sowing season in Northeast China (NEC) was analysed. According to the results, there was a significant inter‐decadal change in the relationship between the PMO in December of the previous year and the precipitation in NEC in April of the following ...
Dong Chen, Jianqi Sun, Ya Gao
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AbstractThe impact of the Pacific multi‐decadal oscillation (PMO) on precipitation in April during the sowing season in Northeast China (NEC) was analysed. According to the results, there was a significant inter‐decadal change in the relationship between the PMO in December of the previous year and the precipitation in NEC in April of the following ...
Dong Chen, Jianqi Sun, Ya Gao
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Analysis of the forcings of the Pacific Decadal Oscillation in CCSM4
2014The Pacific Decadal Oscillation (PDO), a variation of sea surface temperatures in the North Pacific Ocean, is analyzed using modeled output from the Community Climate System Model (CCSM) 4.0. The proposed forcings which cause this variation are fluctuations in the El Nino Southern Oscillation cycle, the Hadley cell circulation, the sea level pressure ...
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Tropical Forcing of the Pacific Decadal Oscillation Tied to Central Pacific ENSO
Journal of ClimateAbstract The Pacific decadal oscillation (PDO) is the leading empirical mode of sea surface temperature (SST) variability in the North Pacific, exhibiting a horseshoe-shaped pattern. The PDO can be driven by tropical Pacific El Niño–Southern Oscillation (ENSO), associated with its eastern Pacific (EP) type as traditionally thought.
Shuo Wu +8 more
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A mechanism for the multi-decadal climate oscillation in the North Pacific
Theoretical and Applied Climatology, 2007Analysis of both instrumental and proxy climate records indicates the existence of multi-decadal climate variations (about 40–70 years) over the northern hemisphere. A simple model for the midlatitude ocean-atmosphere coupled system is presented to discuss a possible mechanism for this multi-decadal variation.
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Dynamical Components of Observational Pacific Decadal Oscillation
The Pacific Decadal Oscillation (PDO) is a robust pattern of sea surface temperature (SST) variability of the global ocean and the Pacific Ocean. It emerges as a leading pattern in several different kinds of analysis: e.g., as the leading principal component (PC) of North Pacific SST, as the leading PC of 6-yr or longer low-pass filtered pan-Pacific ...openaire +1 more source
How Does Pacific Decadal Oscillation Affect Tropical Cyclone Activity Over Far East Asia?
Geophysical Research Letters, 2021Minkyu Lee +2 more
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