IOCAS-IR

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Recent ENSO evolution and its real-time prediction challenges 期刊论文
NATIONAL SCIENCE REVIEW, 2022, 卷号: 9, 期号: 4, 页码: 3
作者:  Zhang, Rong-Hua;  Gao, Chuan;  Feng, Licheng
Adobe PDF(409Kb)  |  收藏  |  浏览/下载:134/0  |  提交时间:2022/07/18
Effects of Temperature and Salinity on Surface Currents in the Equatorial Pacific 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, 2022, 卷号: 127, 期号: 4, 页码: 22
作者:  Chen, Lu;  Zhang, Rong-Hua;  Gao, Chuan
Adobe PDF(3933Kb)  |  收藏  |  浏览/下载:156/0  |  提交时间:2022/07/18
the equatorial Pacific  surface currents  OSCAR product  temperature and salinity effects  
Separating freshwater flux effects on ENSO in a hybrid coupled model of the tropical Pacific 期刊论文
CLIMATE DYNAMICS, 2020, 页码: 22
作者:  Gao, Chuan;  Zhang, Rong-Hua;  Karnauskas, Kristopher B.;  Zhang, Lei;  Tian, Feng
Adobe PDF(17407Kb)  |  收藏  |  浏览/下载:163/0  |  提交时间:2020/09/23
Freshwater flux effects  Sea surface salinity  Buoyancy flux  Feedbacks on ENSO  Layer and level ocean models  
The Optimal Precursors for ENSO Events Depicted Using the Gradient-definition-based Method in an Intermediate Coupled Model 期刊论文
ADVANCES IN ATMOSPHERIC SCIENCES, 2019, 卷号: 36, 期号: 12, 页码: 1381-1392
作者:  Mu, Bin;  Ren, Juhui;  Yuan, Shijin;  Zhang, Rong-Hua;  Chen, Lei;  Gao, Chuan
Adobe PDF(1429Kb)  |  收藏  |  浏览/下载:167/0  |  提交时间:2020/09/21
optimal precursor  ENSO  gradient-definition-based method  conditional nonlinear optimal perturbation  intermediate coupled model  
A Hybrid Coupled Ocean-Atmosphere Model and Its Simulation of ENSO and Atmospheric Responses 期刊论文
ADVANCES IN ATMOSPHERIC SCIENCES, 2019, 卷号: 36, 期号: 6, 页码: 643-657
作者:  Hu, Junya;  Zhang, Rong-Hua;  Gao, Chuan
Adobe PDF(7642Kb)  |  收藏  |  浏览/下载:298/0  |  提交时间:2019/08/28
IOCAS ICM  hybrid coupled model  ENSO simulation  atmospheric response  
Model parameter-related optimal perturbations and their contributions to El Nino prediction errors 期刊论文
CLIMATE DYNAMICS, 2019, 卷号: 52, 期号: 3-4, 页码: 1425-1441
作者:  Tao, Ling-Jiang;  Gao, Chuan;  Zhang, Rong-Hua
Adobe PDF(6712Kb)  |  收藏  |  浏览/下载:197/0  |  提交时间:2019/05/15
Intermediate coupled model  CNOP approach  Model parameters  El Nino predictability  
Progress in ENSO prediction and predictability study 期刊论文
NATIONAL SCIENCE REVIEW, 2018, 卷号: 5, 期号: 6, 页码: 826-839
作者:  Tang, Youmin;  Zhang, Rong-Hua;  Liu, Ting;  Duan, Wansuo;  Yang, Dejian;  Zheng, Fei;  Ren, Hongli;  Lian, Tao;  Gao, Chuan;  Chen, Dake;  Mu, Mu
Adobe PDF(1925Kb)  |  收藏  |  浏览/下载:398/0  |  提交时间:2019/08/27
ENSO prediction and predictability  coupled model  ensemble prediction  optimal error growth  probabilistic prediction  
An improved simulation of the 2015 El Nio event by optimally correcting the initial conditions and model parameters in an intermediate coupled model 期刊论文
CLIMATE DYNAMICS, 2018, 卷号: 51, 期号: 1-2, 页码: 269-282
作者:  Zhang, Rong-Hua;  Tao, Ling-Jiang;  Gao, Chuan
Adobe PDF(3230Kb)  |  收藏  |  浏览/下载:284/0  |  提交时间:2019/08/21
The 2015 El Nino event  ICM  The CNOP-based approach  Optimal bias corrections to ICs and MPs  
ENSO Predictions in an Intermediate Coupled Model Influenced by Removing Initial Condition Errors in Sensitive Areas: A Target Observation Perspective 期刊论文
ADVANCES IN ATMOSPHERIC SCIENCES, 2018, 卷号: 35, 期号: 7, 页码: 853-867
作者:  Tao, Ling-Jiang;  Gao, Chuan;  Zhang, Rong-Hua
Adobe PDF(1354Kb)  |  收藏  |  浏览/下载:339/0  |  提交时间:2019/08/21
El Nino prediction  initial condition errors  target observations  
Idealized Experiments for Optimizing Model Parameters Using a 4D-Variational Method in an Intermediate Coupled Model of ENSO 期刊论文
ADVANCES IN ATMOSPHERIC SCIENCES, 2018, 卷号: 35, 期号: 4, 页码: 410-422
作者:  Gao, Chuan;  Zhang, Rong-Hua;  Wu, Xinrong;  Sun, Jichang
Adobe PDF(1370Kb)  |  收藏  |  浏览/下载:266/0  |  提交时间:2019/08/21
intermediate coupled model  ENSO modeling  4D-Var data assimilation system  optimization of model parameter and initial condition