IOCAS-IR  > 海洋地质与环境重点实验室
Paleoproductivity variations in the southern Okinawa Trough since the middle Holocene: Calcareous nannofossil records
Zhao JingTao1,2,3; Li TieGang1; Li Jun2; Hu BangQi2,3; Li, TG (reprint author), Chinese Acad Sci, Key Lab Marine Geol & Environm, Inst Oceanol, Qingdao 266071, Peoples R China.
2012-10-01
发表期刊CHINESE SCIENCE BULLETIN
ISSN1001-6538
卷号57期号:30页码:3917-3922
文章类型Article
摘要Based on 17 AMS(14)C age data, we reconstructed high-resolution records of sea surface primary productivity (PP) in the southern Okinawa Trough (MD05-2908) over the last 6.8 ka BP using the calcareous nannofossil carbon isotope and the relative percentage contents of Florisphaera profunda indexes. The underlying mechanism controlling the sea surface PP was then discussed. The sea surface PP, indicated by the coccolith delta C-13 and %Fp conversional equations, decreased with some fluctuations since 6.8 ka BP. This decrease may be connected to the decreased terrigenous input resulting from the reduced East Asian Summer Monsoon (EASM) precipitation. Both the periods of 4-2 ka BP (PME) and 6.8-4.8 ka BP were characterized by relatively higher PP. The former was mainly controlled by the weakening of the Kuroshio Current, whereas the latter mainly resulted from the greater terrigenous input associated with the stronger EASM.
关键词Middle Holocene The souThern Okinawa Trough Primary Productivity Calcareous Nannofossil
学科领域Multidisciplinary Sciences
DOI10.1007/s11434-012-5276-y
URL查看原文
收录类别SCI
语种英语
WOS记录号WOS:000309350000015
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.qdio.ac.cn/handle/337002/12512
专题海洋地质与环境重点实验室
通讯作者Li, TG (reprint author), Chinese Acad Sci, Key Lab Marine Geol & Environm, Inst Oceanol, Qingdao 266071, Peoples R China.
作者单位1.Chinese Acad Sci, Key Lab Marine Geol & Environm, Inst Oceanol, Qingdao 266071, Peoples R China
2.Qingdao Inst Marine Geol, Key Lab Marine Hydrocarbon Resource & Geol, Minist Land & Resources, Qingdao 266071, Peoples R China
3.Chinese Acad Sci, Key Lab Marginal Sea Geol, S China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China
第一作者单位中国科学院海洋研究所
推荐引用方式
GB/T 7714
Zhao JingTao,Li TieGang,Li Jun,et al. Paleoproductivity variations in the southern Okinawa Trough since the middle Holocene: Calcareous nannofossil records[J]. CHINESE SCIENCE BULLETIN,2012,57(30):3917-3922.
APA Zhao JingTao,Li TieGang,Li Jun,Hu BangQi,&Li, TG .(2012).Paleoproductivity variations in the southern Okinawa Trough since the middle Holocene: Calcareous nannofossil records.CHINESE SCIENCE BULLETIN,57(30),3917-3922.
MLA Zhao JingTao,et al."Paleoproductivity variations in the southern Okinawa Trough since the middle Holocene: Calcareous nannofossil records".CHINESE SCIENCE BULLETIN 57.30(2012):3917-3922.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Paleoproductivity va(749KB) 限制开放使用许可浏览
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhao JingTao]的文章
[Li TieGang]的文章
[Li Jun]的文章
百度学术
百度学术中相似的文章
[Zhao JingTao]的文章
[Li TieGang]的文章
[Li Jun]的文章
必应学术
必应学术中相似的文章
[Zhao JingTao]的文章
[Li TieGang]的文章
[Li Jun]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Paleoproductivity variations in the southern Okinawa Trough since the middle Holocene Calcareous nannofossil records.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 

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。