Correspondence between the ENSO-like state and glacial-interglacial condition during the past 360 kyr
文献类型：CNKI期刊论文
| 作者 | Zhang S(张帅) ; Li TG(李铁刚); Chang FM(常凤鸣); Yu ZF(俞宙菲); Xiong ZF(熊志方); Wang HX(王海霞)
|
| 发表日期 | 2017-09-15 |
| 出处 | Chinese Journal of Oceanology and Limnology
 |
| 关键词 | Western Pacific Warm Pool(WPWP) sea surface temperature(SST) El Ni?o-Southern Oscillation(ENSO) |
| 英文摘要 | In the warming world,tropical Pacifi c sea surface temperature(SST)variation has received considerable attention because of its enormous infl uence on global climate change,particularly the El Ni?o-Southern Oscillation process.Here,we provide new high-resolution proxy records of the magnesium/calcium ratio and the oxygen isotope in foraminifera from a core on the Ontong-Java Plateau to reconstruct the SST and hydrological variation in the center of the Western Pacifi c Warm Pool(WPWP)over the last360000 years.In comparison with other Mg/Ca-derived SST and δ~(18)O records,the results suggested that in a relatively stable condition,e.g.,the last glacial maximum(LGM)and other glacial periods,the tropical Pacifi c would adopt a La Ni?a-like state,and the Walker and Hadley cycles would be synchronously enhanced.Conversely,El Ni?o-like conditions could have occurred in the tropical Pacifi c during fastchanging periods,e.g.,the termination and rapidly cooling stages of interglacial periods.In the light of the sensitivity of the Eastern Pacifi c Cold Tongue(EPCT)and the inertia of the WPWP,we hypothesize an inter-restricted relationship between the WPWP and EPCT,which could control the zonal gradient variation of SST and aff ect climate change. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | Supported by the Knowledge Innovation Engineering Project of Chinese Academy of Sciences(No.XDA10010305) ; the National Special Project for‘Global Change and Air-Sea Interaction’(No.GASI-04-01-02) ; the National Natural Science Foundation of China(Nos.41230959,41076030,41576051) |
| 卷 | v.35期:05页:34-47 |
| 语种 | 英文; |
| 分类号 | P732 |
| ISSN号 | 0254-4059 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/189180]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.KeyLaboratoryofMarineGeologyandEnvironment,InstituteofOceanology,ChineseAcademyofSciences 2.UniversityofChineseAcademyofSciences 3.KeyLaboratoryofMarineSedimentologyandEnvironmentalGeology,FirstInstituteofOceanography,StateOceanicAdministration(SOA) 4.NingboCityLandResourcesBureauYinzhouBranch |
| 推荐引用方式 GB/T 7714 | Zhang S,Li TG,Chang FM,et al. Correspondence between the ENSO-like state and glacial-interglacial condition during the past 360 kyr. 2017. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。