Biennial Variability and the Spring Persistence Barrier in ENSO
Biennial Variability and the Spring Persistence Barrier in ENSO
批准号:
9818650
负责人:
Allan Clarke
金额:
$60.5万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1999
资助国家:
美国
项目状态:
已结题
起止时间:
1999-03-01 至 2004-02-29
中文摘要
将对厄尔尼诺-南方涛动(ENSO)现象进行进一步的研究。为了研究ENSO观测的两年变化,预测ENSO关键变量,提出了一种统计分解为固定准两年模态和低频模态的方法。两年一次的分解也将被用于改进赤道西太平洋和印度季风降雨的预测。其次,利用中间耦合的海洋-大气模式来了解两年变率和春季持续性屏障是如何被纳入ENSO的。
英文摘要
Clarke9818650Further investigations of the El Nino Southern Oscillation (ENSO) phenomenonwill be conducted. A statistical decomposition into a fixed quasi-biennial modeand a low-frequency mode is proposed to study the observed biennial variabilityof ENSO and to predict key ENSO variables. The biennial decomposition willalso be used to try to improve predictions of rainfall over the western equatorialPacific and the Indian monsoon rainfall. Second, a intermediate coupled ocean-atmosphere model will be used to understand how biennial variability and thespring persistence barrier are incorporated in ENSO.
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Understanding the low frequency dynamics of the throughflow from the Pacific to the Arctic
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批准号:1740756
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项目类别:Standard Grant
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资助金额:$50.0万
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财政年份:2018
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负责人:Allan Clarke
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依托单位:
Understanding Observed Equatorial Pacific, Indian and Atlantic Ocean Interannual Flow Using Theory and High-Resolution ECCO2 Model Results
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批准号:1155257
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项目类别:Standard Grant
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资助金额:$48.54万
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财政年份:2012
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负责人:Allan Clarke
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依托单位:
Equatorial Wave Reflection and Equatorial Warm Water Volume
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批准号:0850749
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项目类别:Standard Grant
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资助金额:$40.0万
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财政年份:2009
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负责人:Allan Clarke
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依托单位:
Interannual and Decadal Variability in the Equatorial Pacific Atmosphere and Ocean
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批准号:0623402
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项目类别:Standard Grant
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资助金额:$33.43万
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财政年份:2006
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负责人:Allan Clarke
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依托单位:
Observations, Physics and Modeling of the Phase-Locking of the El Nino Southern Oscillation to the Calendar Year
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批准号:0326799
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项目类别:Continuing Grant
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资助金额:$35.3万
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财政年份:2003
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负责人:Allan Clarke
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依托单位:
Observations and Dynamics of Interannual Coastal Flows
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批准号:0220563
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:2002
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负责人:Allan Clarke
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依托单位:
El Nino/Southern Oscillation Dynamics and Decadal Variability
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批准号:9617304
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项目类别:Continuing Grant
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资助金额:$39.8万
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财政年份:1997
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负责人:Allan Clarke
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依托单位:
Using Dynamics and Observations to Assess and Understand Sea Level Rise and Low Frequency Currents on Eastern Ocean Boundaries
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批准号:9415644
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项目类别:Continuing Grant
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资助金额:$19.5万
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财政年份:1994
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负责人:Allan Clarke
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依托单位:
The Biennial Oscillation and El Nino/Southern Osillation (ENSO) Dynamics
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批准号:9301794
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项目类别:Continuing Grant
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资助金额:$65.0万
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财政年份:1993
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负责人:Allan Clarke
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依托单位:
Western Pacific Reflection and ENSO Dynamics
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批准号:9012058
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项目类别:Continuing Grant
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资助金额:$39.4万
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财政年份:1990
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负责人:Allan Clarke
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依托单位:
Seasonal and Interannual Continental Shelf and Slope Flows
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批准号:8723157
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项目类别:Standard Grant
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资助金额:$28.4万
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财政年份:1988
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负责人:Allan Clarke
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依托单位:
Wind-Driven Motions on Continental Shelves in the Presence of Sloping Mean Density Surfaces
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批准号:8500669
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项目类别:Continuing Grant
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资助金额:$24.8万
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财政年份:1985
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负责人:Allan Clarke
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依托单位:
An Observational and Theoretical Study of the Effect of Continental Shelf Geometry on Shelf Sea Level and Current Fluctuations
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批准号:8515979
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项目类别:Standard Grant
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资助金额:$11.04万
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财政年份:1985
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负责人:Allan Clarke
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依托单位:
Wind-Driven Motions on Continental Shelves with Application to the West Florida Shelf
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批准号:8300029
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项目类别:Continuing Grant
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资助金额:$8.2万
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财政年份:1983
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负责人:Allan Clarke
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依托单位:
The Nonlinear Generation of Long Period Tides on Continental Shelves
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批准号:8118051
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项目类别:Standard Grant
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资助金额:$7.8万
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财政年份:1981
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负责人:Allan Clarke
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依托单位:
The Effect of Continental Shelves on Tides
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批准号:7907042
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项目类别:Standard Grant
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资助金额:$9.87万
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财政年份:1979
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负责人:Allan Clarke
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依托单位:
国内基金
海外基金
Accretion variability and its consequences: from protostars to planet-forming disks
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批准号:12173003
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项目类别:面上项目
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资助金额:60万元
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批准年份:2021
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负责人:沈雷歌
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依托单位: