decadal variabilityThe Pacific decadal oscillation (PDO) has been used extensively to understand low-frequency climate variability and its impact on ecological and hydrological systems. In the last few years, however, numerous studies have identified various weaknesses in the PDO paradigm. These range ...
Pacific Decadal Oscillation indexQuasi-biennial oscillationIndian Summer Monsoon rainfallConcurrent and succeeding seasons of monsoonThe relationship between Indian Summer Monsoon (ISM) rainfall (June to September) and Pacific Decadal Oscillation (PDO) Index for the concurrent and succeeding seasons over all...
The Pacific Decadal Oscillation (PDO) The Pacific Decadal Oscillation (PDO) was defined by fisheries scientist Steven Hare in the mid-1990’s, based on observations of Pacific fisheries cycles. The PDO index is calculated from sea surface temperatures and sea level pressures. An overview of the ...
Obs.SST-RainfallCorrelation (a)Observation MMESST-Rainfallcorrelation (b)Multi-Modelensemblehindcast Fig.2 亚澳季风区的海气相互作用，不单纯地表现为海洋对大气的强迫，大气对海洋的反馈作用亦很显著；对亚澳季风的气候预测，需要利用海气耦合模式。太平洋的年代际变率 PDO(PacificDecadalOscillation)
1999). The spatial pattern of PDO is similar to El Niño–Southern Oscillation (ENSO); however,ENSOhas interannual phenomena, and PDO has decadal time scales (Deser et al., 2012). The PDO index is provided by NOAA NCEI (https://www.ncei.noaa.gov/pub/data/cmb/ersst/v5/index/ersst.v...
each pattern also has a typical life time for any given "event". Much of the present day skill in the science of climate prediction exploits these signature patterns and typical life times. The remainder of this article is devoted to an overview of the Pacific Decadal Oscillation and how it...
Comparison of a tree-ring-based reconstruction of the Pacific Decadal Oscillation (PDO) index (Du2019Arrigo et al., 2001) with a coral-based reconstruction of Subtropical South Pacific sea-surface temperature (Linsley et al., 2000) indicates a high degree of correlation between the two records ...
rpdois an R data package of monthly Pacific Decadal Oscillation (PDO) index values from January 1900 to September 2018. The functionpdo_download()scrapes the data from the no longer updatedhttp://research.jisao.washington.edu/pdo/PDO.latest. ...
Wavelet analyses are applied to the Pacific Decadal Oscillation index and North Pacific index forthe period 1900 2000, which identifies two dominant interd... 朱益民,杨修群 - 《大气科学进展(英文版)》 被引量: 170发表: 2003年 Impacts of climate change on August stream discharge in the Central-...
THE PACIFIC DECADAL OSCILLATION (PDO) The Pacific Decadal Oscillation (PDO) refers to cyclical variations in sea surface temperatures in the Pacific Ocean. A detailed summary of the PDO is given in D’Aleo (this volume) and additional data may be found in Minobe (1997, 1999; Trenberth and ...