所属系统： 古环境数据分析系统 
实验室位置：地7号楼715 
实验室主任：李丰江副研究员 
联系电话：010-82998043 

实验室介绍 | 仪器介绍 | 成果展示 | 实验室成员 | 收费须知　　  

实验室介绍： 

　　本实验室是我国专门从事黄土陆生蜗牛化石与古环境研究的专业实验室，拥有蜗牛化石组合样品采集、分析处理、种属鉴定和成像系统等设备及相关的数据分析统计软件。多年来，积累了一整套我国北方陆生蜗牛化石的标本和鉴定工具书，完善了不同生态环境现生蜗牛种类组成及数量的数据库，建立了22Ma来我国风成沉积陆生蜗牛化石序列，为进一步研究我国北方新近纪以来古生态和古环境演化提供了重要基础资料。 

仪器介绍： 

　　实验室拥有多台Leica和Olympus体视显微镜，用于蜗牛鉴定和成像研究。 

成果展示 

　　实验室从研究黄土区现生蜗牛生物组合着手，初步建立了现生黄土蜗牛与气候环境参数的定量关系，系统地开展了黄土高原第四纪黄土和晚新近纪红粘土的生物地层学工作，探讨了黄土高原晚新生代不同时间尺度风尘沉积蜗牛化石记录的生态环境变化信息。代表性论文如下（按发表时间倒序排列）： 

1. Fengjiang Li, Naiqin Wu, Denis-Didier Rousseau, Yajie Dong, Dan Zhang, Yunpeng Pei, 2014. Late Miocene-Pliocene paleoclimatic evolution documented by terrestrial mollusk populations in the western Chinese Loess Plateau. PLOS ONE, 9 (4), e95754, 1-12 doi: 10.1371/journal.pone.0095754 
2. Fengjiang Li, Naiqin Wu, Houyuan Lu, Jianping Zhang, Weilin Wang, Mingzhi Ma, Xiaohu Zhang, Xiaoyan Yang, 2013. Mid-Neolithic exploitation of mollusks in the Guanzhong Basin of Northwestern China: Preliminary results. PLOS ONE, 8 (3), e58999, 1-9. doi: 10.1371/journal.pone.0058999 
3. Linpei Huang, Naiqin Wu, Zhaoyan Gu, Xiaoyun Chen, 2012, Variability of snail growing season at the Chinese Loess Plateau during the last 75 ka. Chinese Science Bulletin, 57, 1036-1045. 
4. Bin Wu, Naiqin Wu, 2011, Terrestrial mollusk records from Xifeng and Luochuan L9 loess strata and their implications for paleoclimatic evolution in the Chinese Loess Plateau during marine Oxygen Isotope Stages 24-22. Climate of the Past, 7, 349-359. 
5. Fengjiang Li, Naiqin Wu, 2010, Pliocene land snail record from western Chinese Loess Plateau and implications for impacts of the summer insolation gradient between middle and low latitudes on the East Asian summer monsoon. Global and Planetary Change, 72, 73-78. 
6. Fengjiang Li, Denis-Didier Rousseau, Naiqin Wu, Qingzhen Hao, Yunpeng Pei, 2008, Late Neogene evolution of the East Asian monsoon revealed by terrestrial mollusk record in Western Chinese Loess Plateau: From winter to summer dominated sub-regime. Earth and Planetary Science Letters, 274, 439-447. 
7. Naiqin Wu, Xiaoyun Chen, Denis-Didier Rousseau, Fengjiang Li, Yunpeng Pei, Bin Wu, 2007, Climatic conditions recorded by terrestrial mollusc assemblages in the Chinese Loess Plateau during marine Oxygen Isotope Stages 12–10. Quaternary Science Reviews, 26, 1884-1896. 
8. Fengjiang Li, Naiqin Wu, Yunpeng Pei, Qingzhen Hao, Denis-Didier Rousseau, 2006, Wind-blown origin of Dongwan late Mio-Pliocene dust sequence documented by land snail record in western Chinese Loess Plateau. Geology, 34, 405-408. 
9. Fengjiang Li, Naiqin Wu, Denis-Didier Rousseau, 2006, Preliminary study of mollusk fossils in the Qinan Miocene loess-soil sequence in western Chinese Loess Plateau. Science in China (Series D), 49, 724-730.  
10. Naiqin Wu, Yunpeng Pei, Houyuan Lu, Zhengtang Guo, Fengjiang Li, Tungsheng Liu, 2006, Marked ecological shifts during 6.2–2.4 Ma revealed by a terrestrial molluscan record from the Chinese Red Clay Formation and implication for palaeoclimatic evolution. Palaeogeography Palaeoclimatology Palaeoecology, 233, 287-299. 
11. Yunpeng Pei, Naiqin Wu, Fengjiang Li, 2004, Terrestrial mollusk evidence for the origin and sedimentary environment of the Late Tertiary Red Clay Formation in the Loess Plateau, China. Chinese Science Bulletin, 49, 1072-1076. 
12. Naiqin Wu, Tungsheng Liu, Xiuping Liu, Zhaoyan Gu, 2002, Mollusk record of millennia climate variability in the Loess Plateau during the Last Glacial Maximum. Boreas, 31, 20-27.  
13. Naiqin Wu, Denis-Didier Rousseau, Tungsheng Liu, Houyuan Lu, Zhaoyan Gu, Zhengtang Guo, Wenying Jiang, 2001, Orbital forcing of terrestrial mollusks and climatic changes from the Loess Plateau of China during the past 350 ka. Journal of Geophysical Research, 106, 20045-20054.  
14. Naiqin Wu, Denis-Didier Rousseau, Xiuping Liu, 2000, Response of mollusk assemblages from the Luochuan loess section to orbital forcing since the last 250 ka. Chinese Science Bulletin, 45, 1617-1622.  
15. Naiqin Wu, Denis-Didier Rousseau, Tungsheng Liu, 1999, Climate instability recorded by mollusk assemblages from the late glacial loess deposits in China. Chinese Science Bulletin, 44, 1238-1242.  
16. Naiqin Wu, Houyuan Lu, Zhengtang Guo, 1997, Reconstruction of paleoclimate in the Loess Plateau using nonlinear mathematical methods. Chinese Science Bulletin, 42, 1014-1016. 
17. Naiqin Wu, Denis-Didier Rousseau, Tungsheng Liu, 1996, Land mollusk records from the Luochuan loess sequence and their paleoenvironmental significance. Science in China, Series D, 39, 494-502.  
18. Naiqin Wu, Houyuan Lu, Xiangjun Sun, Zhengtang Guo, Jiaqi Liu, Jiamao Han, 1995, Climatic factor transfer function from opal phytolith and its application in paleoclimate reconstruction of China Loess -Paleosol sequence. Scientia Geologica Sinica, Supplementary, 105-114.  
19. 吴乃琴, 李丰江, 2008, 陆生蜗牛化石与中国黄土古环境研究. 第四纪研究, 28: 831-840. 
20. 李丰江, 吴乃琴, Denis-Didier Rousseau, 2006. 黄土高原秦安中新世黄土-古土壤序列的蜗牛化石初步研究. 中国科学(D辑), 36(5): 438-444 
21. 李丰江, 吴乃琴, 裴云鹏, 2005. 黄土高原西部秦安新近纪风尘堆积的蜗牛化石证据. 第四纪研究, 25(4): 510-515 
22. 裴云鹏, 吴乃琴, 李丰江, 2004. 晚第三纪红粘土成因和沉积环境的生物学证据——蜗牛化石记录. 科学通报, 49(13): 1294-1298 
23. 吴乃琴, 刘秀平, 顾兆炎, 裴云鹏, 2002, 末次盛冰期黄土高原蜗牛化石记录的气候快速变化及其影响机制. 第四纪研究, 22, 283-291.  
24. 吴乃琴, 裴云鹏, 吕厚远, Denis-Didier Rousseau, 2001, 黄土高原35万年来冬、夏季风变化周期的差异——陆生蜗牛化石的证据. 第四纪研究, 21, 540-550. 
25. 吴乃琴, Denis-Didier Rousseau, 刘秀平, 2000, 25万年来黄土蜗牛的生态演替对地球轨道变化的响应. 科学通报, 45, 765-770. 
26. 吴乃琴, Denis-Didier Rousseau, 刘东生, 1998, 末次冰期晚期黄土蜗牛化石记录的气候不稳定性, 科学通报, 43, 1654-1657.  
27. 吴乃琴, 1997, 蜗牛化石在第四纪古环境研究中的应用. 中国第四纪地质与环境, 海洋出版社, 373－382. 
28. 吴乃琴, Denis-Didier Rousseau, 刘东生, 1996, 110 ka来洛川黄土地层中蜗牛化石记录与环境因子分析. 中国科学(D辑), 26, 405-410. 
29. 吴乃琴, 吕厚远, 郭正堂, 1996, 中国黄土综合古气候指标的非线性反演. 科学通报, 41, 906-907. 
30. 吴乃琴, 吕厚远, 陈德牛, 高福清, 1995, 陕西渭南晚冰期时的环境与气候—蜗牛化石的证据. 第四纪研究, 139-149.  

实验室成员 

　　吴乃琴，女，研究员，主要从事陆生软体动物蜗牛与古生态研究。负责实验室的发展方向。  
　　办公室：地6号楼318
　　联系电话：010-82998266
　　E-mail：nqwu@mail.iggcas.ac.cn 

　　李丰江，副研究员，主要从事黄土陆生蜗牛与古气候研究。
　　办公室：地4号楼411 
　　联系电话：010-82998043 
　　E-mail: fengjiangli@mail.iggcas.ac.cn 　  

收费须知 

　　本实验室首先要满足本实验室承担的科研任务需要。受人员和设备限制，很难对外提供样品分析测试服务。 

欢迎来访