A new application of conditional nonlinear optimal perturbation approach to boundary condition uncertainty
文献类型：期刊论文
| 作者 | Wang, Qiang1,2; Mu, Mu1,2 |
| 刊名 | JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS
 |
| 出版日期 | 2015-12-01 |
| 卷号 | 120期号:12页码:7979-7996 |
| 关键词 | conditional nonlinear optimal perturbation uncertainties boundary condition deep chlorophyll maximum |
| 英文摘要 | The conditional nonlinear optimal perturbation (CNOP) approach was mainly used to investigate the effects of the uncertainties in initial condition and model parameters on model results. This study presents a new application of the CNOP approach to the investigation of the effects of boundary condition uncertainty. Specifically, we first give the general formulation of the CNOP approach for uncertainties of initial and boundary conditions and model parameters. The method is then applied to analyze the effects of nutrient perturbations at the bottom boundary of the water column on the modeled deep chlorophyll maximum (DCM) using an ocean ecosystem model. The results show that nutrient perturbations at the bottom boundary have significant impacts on the modeled DCM. Interestingly, the approach also reveals that nonlinear processes play important roles in the evolution of phytoplankton perturbations caused by nutrient perturbations at the bottom boundary. This implies that the CNOP approach is useful for investigating the effects of boundary condition uncertainty. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000369153200015 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/112451]  |
| 专题 | 海洋研究所_海洋环流与波动重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, Qingdao, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Funct Lab Ocean Dynam & Climate, Qingdao, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Qiang,Mu, Mu. A new application of conditional nonlinear optimal perturbation approach to boundary condition uncertainty[J]. JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,2015,120(12):7979-7996. |
| APA | Wang, Qiang,&Mu, Mu.(2015).A new application of conditional nonlinear optimal perturbation approach to boundary condition uncertainty.JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,120(12),7979-7996. |
| MLA | Wang, Qiang,et al."A new application of conditional nonlinear optimal perturbation approach to boundary condition uncertainty".JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 120.12(2015):7979-7996. |
入库方式： OAI收割
来源：海洋研究所
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