维普中文期刊产品整合服务
共被期刊论文引用了5次 您的检索式:您选中1篇文献正在查看引证文献汇总
    题名 作者 年代 出处 被引量
1Climate indexes of phytoliths from Homo erectus' cave deposits in Nanjing显示文摘A study on phytoliths and their climate indexes is carried out from Homo erectus?cave deposits in HuluCave, Nanjing. Evidence shows that phytolith assemblages of the cave deposits are dominated by the cold resistant types with a lower warm index, reflecting an overall cold inclined climate. This possibly connects the cave deposits with glacial climate to a great extent, which is in accordance with thenorthern fauna revealed by fossil mammals and temperateclimate indicated by pollen assemblages. According to the distributional state of the phytoliths and their climate in-dexes on 4 profiles in the cave, it is revealed that profiles Ⅰand Ⅱ display certain cold/warm, and dry/wet fluctuations; profile Ⅲ shows a humid and cold condition with the high-est humility in the cave deposits; while profile Ⅳ indicates a possible quick accumulating process because of its stableclimate indexes except for its bottom and top.Weiming Wang Jinling Liu Xiaodan Zhou 2003Chinese Science Bulletin2003,48,18:14
2A quick cooling event of the East Asian monsoon responding to Heinrich Event 1: Evidence from stalagmite δ^(18)O records显示文摘汪永进 吴金全 蔡演军 吴江滢 刘殿兵 2002Science China Earth Sciences2002,45,1:13
3A high-resolution stalagmite O-C isotope record from Nanjing and its rapid response to climatic events显示文摘Here we discussed rapid response of the cave temperature and vegetation to the four Dansgaard-Oeschger cold and warm cycles during 50-40 kaBP based on results of oxygen and carbon stable isotopic compositions from a stalagmite in Tangshan, Nanjing. It is found that the amount of C3 vegetation relative to C4-type declines during the D-O warm events, indicating the decrease of the effective mete-oric precipitation. Compared with O-isotope records of the Greenland ice core, the stalagmite record displays a very similar pattern to Greenland ice core record over the dec-ade-century time scale, suggesting that the changes of the East Asian monsoon climate are in accordance with the high-latitude polar climate in the short-term time scale. The age of the ice-rafted H5 event in the stalagmite record, how-ever, preceded that of Greenland ice cores by 2 ka. This out of phase between the remote areas cannot be yet proven be-cause the two time scales were determined from different dating methods.WU Jiangying WANG Yongjin CHENG Hai CHEN Jun 2002Chinese Science Bulletin2002,47,2:7
4再论南京直立人和北京直立人的年代与环境显示文摘以更新世全球性气候变化规律为基准,结合深海氧同位素阶段的划分,以及中国冰期与其对比关系等方面的研究进展,对以往学者所提出的一些更新世事件与氧同位素时段的对比关系进行了检验。结果佐证了南京直立人生活于昆仑主冰期,年代约为距今642ka—620ka,可能与MIS16相当的观点。研究同时表明:北京直立人可能生存于前大间冰期(MIS15—13)的初期,推测最早的北京直立人的年代为距今约620ka。刘金陵 王伟铭 2006古生物学报2006,45,3:5
5Homo erectus pekinensis's age and environment——with discussion on the relationship among Homo erectus from Beijing,Nanjing and Chenjiawo显示文摘This paper inspects the relationship between Homo erectus from Beijing, Nanjing and Chenjiawo on the viewpoint of environmental variations. Pieces of evidence show that Nanjing and Chenjiawo Homo erectus lived in glacial age at the Marine Oxygen Isotope Stage (MIS) 16, while Homo erectus pekinensis in major interglacial age at MISs 15-13. It is also recovered that the cave deposits in Tangshan, Nanjing, and Zhoukoudian, Beijing, as well as the deposits at the Homo erectus site in Chenjiawo, have undergone some similar development process. All of them originated from early-middle Middle Pleistocene, and have gone through the test of the major glacial age at MIS 16 and the major interglacial period at the paleosol stage S5. At the same time, they were also closely connected with some environment events, such as the uplift of the Qinghai-Xizang Plateau, the formation of glaciations and the loess accumulations.LIU Jinling WANG Weiming 2004Science China Earth Sciences2004,47,1:1
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费