近3千年来东亚冬季风变化在南海北部陆架泥质区的记录

摘要/Abstract

摘要： 通过对位于南海北部陆架泥质区ZJ2孔进行AMS¹⁴C测试和粒度分析,从中提取出了对沉积环境敏感的粒度组分进行了研究,结果表明:该敏感组分的粒级含量和平均粒径变化主要受东亚冬季风的强弱变化制约。根据该粒度指标,发现近3千年以来东亚冬季风存在8次增强的记录,与格陵兰冰芯的记录有着较好的一致性,且在其他不同区域亦能找到相对应的气候变化证据,揭示了全球气候变化的区域性响应。

关键词: 南海北部陆架, 泥质区, 东亚冬季风, 沿岸流, 环境敏感粒度组分

Abstract: Environment Sensitive Grain-Size Component (ESGSC) extracted from grain-size data of core ZJ2 from the mud area, northern shelf of the South China Sea, can be used to indicate the variations of East Asian Winter Monsoon (EAWM),with high (low) content/ mean-size of ESGSC denoting the strong (weak) EAWM. Combined with AMS ¹⁴C datings,core ZJ2 implies 8 strong EAWM periods over the last 3 ka, which corresponds well to climatic change records in Greenland ice core and nearby area. The result shows regional impact of the global climatic change.

Key words: northern shelf of the South China Sea, mud area, East Asian Winter Monsoon(EAWM), coastal current, Environment Sensitive Grain-Size Component( ESGSC)

中图分类号:

P736.21

葛倩, 初凤友, 叶黎明, 许冬. 近3千年来东亚冬季风变化在南海北部陆架泥质区的记录[J]. 海洋学研究, 2012, 30(3): 5-11.

GE Qian, CHU Feng-you, YE Li-ming, XU Dong. East Asian Winter Monsoon records from the mud area,northern shelf of the South China Sea over the last 3 ka[J]. Journal of Marine Sciences, 2012, 30(3): 5-11.

参考文献

[1] CHEN Long-xun, ZHU Gan-gen, LUO Hui-bang.East Asian monsoon[M]. Beijing: China Meteorological Press,1991 :1-347.
陈隆勋,朱干根,罗会邦.东亚季风[M].北京:气象出版社,1991: 1-347.
[2] WANG LJ, SARNTHEIN M, ERLENKEUZER H, et al.East Asian Monsoon climate during the Late Pleistocene: High resolution sediment records from the South China Sea[J]. Marine Geol-ogy, 1999, 156:245-284.
[3] GE Qian, Paleoenvironmental and Paleoclimatic records from the South China Sea since the Late Last Glacial Period[D]// Wuhan: Doctoral Dissertation of China University of Geosciences , 2010:1-111.
葛倩. 晚末次冰期以来南海古环境和古气候记录[D]//武汉:中国地质大学(武汉)博士论文,2010:1-111.
[4] STUIVER M, REIMER P J.Extended 14C database and revised CALIB radiocarbon calibration program[J]. Radiocarbon, 1993, 35:215-230.
[5] LIU Z, COLINC, LI X, et al.Clay mineral distribution in surface sediments of the northeastern South China Sea and surrounding fluvial drainage basins: Source and transport[J]. Marine Geology , 2010,277 :48-60.
[6] KLOVAN J E.The use of factor analysis in determining depositional environments from grain-size distributions[J]. Journal of Sedimentary Petrology , 1966,36:115-125.
[7] VISHER G S.Grain size distributions and depositional processes[J]. Journal of Sedimentary Petrology ,1969,39(3):1 074-1 106.
[8] SUN D, BLOEMENDALJ, REA D K, et al. Grain-size distribution function of polymodal sediments in hydraulic and Aeolian environments,and numerical partitioning of the sedimentary components[J]. Sedimentary Geology , 2002 ,152:263-277.
[9] GAO Shu, COLLINS M.The use of grain size trends in marine sediment dynamics[J]. Science Foundation in China, 1998.4:241-246.
高抒,COLLINS M.沉积物粒径趋势与海洋沉积动力学[J].中国科学基金,1998.4:241-246.
[10] MCCAVE I N, MANIGHETTI B, BEVERIDGEN A S.Circulation in the glaciall North Atlantic inferred from grain-size measurements[J]. Nature, 1995,374:149-151.
[11] SUN You bin, GAO Shu, LI Jun. Preliminary analysis of grain size populations with environmentally sensitive terrigenous components in marginal sea setting[J]. Chinese Science Bulletin, 2003,48(l) :83-87.
孙有斌,高抒,李军.边缘海陆源物质中环境敏感粒度组分的初步分析[J].科学通报,2003 ,48(1):83-87.
[12] XIAO Shang-bin, LI An-chun.A study on environmentally sensitive grain-size population in inner shelf of the East China Sea.[J]. Acta Sedimentologica Sinica, 2005 , 23(1):122-129.
肖尚斌,李安春.东海内陆架泥区沉积物的环境敏感粒度组分[J].沉积学报,2005,23(1):122-129.
[13] PRINS M A,POSTMA G, CLEVERINGAJ, et al. Controls on terrigenous sediment supply to the Arabian Sea during the late Quaternary: The Indus Fan[J]. Marine Geology , 2000, 169 :327-349.
[14] PRINS M A,VRIEND M, NUGTEREN G, et al.Ocean circulation and iceberg discharge in the glacial North Atlantic: Inferences from unmixing of sediment size distributions[J]. Geology, 2002 , 30 :555-558.
[15] PRINS M A, BOUWER L M, BEETSC J,et al.Late Quaternary Aeolian dust input variability on the Chinese Loess Plateau: Inferences from unmixing of loess grain-size records[J]. Quaternary Science Reviews,2007, 26:230-242.
[16] STUUTJ B W, PRINSM A, RALPH RS, et al.A 300-kyr re-cord of aridity and wind strength in southwestern Africa: Inferences from grain size distributions of sediments on Walvis Ridge, SE Atlantic[J]. Marine Geology, 2002, 180:221-233.
[17] BOULAY S, COLIN C, TRENTESAUX A, et al.Mineralogy and sedimentology of Pleistocene sediments on the South China Sea (ODP Site 1144)[R]. Proceedings of the Ocean Drilling Pro-gram, Scientific Results,2003, 184:1-21.
[18] Linkage of grain size information with river sediment discharge and estuarine deposition at the Pearl River estuary[J]. Advances in Marine Science, 2005, 23(3) :297-304.
贾建军,高抒,高建华,等.珠江口河流输沙、河口沉积与粒度信息之间的联系[J].海洋科学进展,2005,23(3):297-304.
[19] YANCHEVA G, NOWACZYK N R,MINGRAM J,et al.Influence of the intertropical convergence zone on the East Asian monsoon[J]. Nature,2007 ,445, doi: 10.1038/nature05431.
[20] LIU Sheng-fa, SHI Xue-fa, LIU Yan-guang,et al.Records of the East Asian winter monsoon from the mud area on the inner shelf of the East China Sea since the mid-Holocene[J]. Chinese Science Bulletin,2010,55(14):1 387-1 396.
刘升发,石学法,刘炎光,等.中全新世以来东亚冬季风的东海内陆架泥质沉积记录[J].科学通报,2010,55(14):1 387-1 396.
[21] HONG Y T, WANG Z G,JIANG H B, et al.A 6000-year re-cord of changes in drought and precipitation in northeastern China based on a δl3C time series from peat cellulose[J]. Earth and Planetary Science Letters,2001,185:111-119.
[22] YAO Tan-dong, THOMPSON L G.The Dunde ice core records and the temperature variations during the last 5000 years[J]. Science China Chemistry, 1992,(10):1 089-1 093.
姚檀栋,THOMPSON L G.敦德冰芯记录与过去5ka温度变化[J].中国科学:B辑,1992,(10):1 089-1 093.
[23] ZHU Ke-zhen.The preliminary study of the climate variations in China during the last 5000 years[J]. Science China Mathemat-ics, 1973.16:168-189.
竺可桢. 中国近五千年来气候变迁的初步研究[J].中国科学:A辑,1973,16:168-189.
[24] XIANG Rong,YANG Zuo-sheng,SAITO Y, et al.East Asia Winter Monsoon changes inferred from environmentally sensitive grain-size component records during the last 2300 years in mud area southwest off Cheju Island, ECS[J]. Science China Earth Sciences,2006.36(7) :654-662.
向荣,杨作升,Saito Y,等.济州岛西南泥质区近2300a来环境敏感粒度组分记录的东亚冬季风变化[J].中国科学:D辑,2006,36(7):654-662.
[25] GE Quan-sheng,W ANG Shun-bing,ZHEN Jing-yun. Reconstruction of temperature series in China for the last 5000 years[J]. Progress in Natural Science, 2006, 16(6) :689-696.
葛全胜,王顺兵,郑景云.过去5000年中国气温变化序列重建[J].自然科学进展, 2006, 16(6) :689-696.
[26] XU Hai, HONG Ye-tang, LIN Qing-hua, et al.Temperature variations in the past 6000 years inferred from δ¹⁸O of peat cellulose from Hongyuan, China[J]. Chinese Science Bulletin, 2002,47(15): 1181-1186.
徐海,洪业汤,林庆华,等.红原泥炭纤维素氧同位素指示的距今6ka温度变化[J].科学通报,2002,47(15):1 181-1 186.
[27] WANG YONG-Jin, CHENG Hai, EDWARDS R L, et al.The Holocene Asian monsoon: links to solar changes and North Atlantic climate[J]. Science, 2005, 308: 854-857.
[28] WU Hong-qi,DANG An-rong.Fluctuation and characteristics of climate change in temperature of Sui-Tang times in China[J]. Quaternary Sciences, 1998,1: 31-38.
吴宏岐,党安荣.隋唐时期气候冷暖特征与气候波动[J].第四纪研究,1998,1: 31-38.
[29] JONES P D,MANN M E.Climate over past millennium[J]. Reviews of Geophysics, 2004,42: 1-42.
[30] WANG Shao-wu.Medieval Warm period and Little Ice Age[J]. Advances in Climate Change Research,2010,6(5): 388-390.
王绍武. 中世纪暖期和小冰期[J].气候变化研究进展,2010,6(5): 388-390.
[31] MANN M E.Medieval Climatic Optimum[M]. In MAC CRACKEN M C( eds). Encyclopedia of Global Environmental Change,Volume 1, The Earth System: Physical and Chemical Dimensions of Global Environment. Chichester John Wiley & Sons Ltd., 2002, 514.
[32] YAO Tan-dong,THOMPSON L G, SHI Ya-feng, et al.Cli-mate variation since the Last Interglaciation recorded in the Guliya ice core[J]. Science China: Earth Sciences, 1997,27(5): 447-452.
姚檀栋,THOMPSON L G,施雅风,等. 古里雅冰芯中末次间冰期以来气候变化记录研究[J].中国科学:D辑,1997,27(5):447-452.
[33] XIANG Rong,YANG Zuo-sheng, GUO Zhi-gang, et al.Paleo-environmental implications of grain size component variations in the mud area southwest off Cheju Island, ECS[J]. Earth Science: Journal of China University of Geosciences, 2005, 30(5): 582-588.
向荣,杨作升,郭志刚,等.济州岛西南泥质区粒度组分变化的古环境应用[J].地球科学:中国地质大学学报, 2005.30(5): 582-588.
[34] LIU Sheng-fa, SHI Xue-fa, LIU Yan-guang, et al.Recent 2000a climatic record of mud area on the inner shelf of the East China Sea[J]. Acta Oceanologica Sinica,2011 ,33(3) :85-93.
刘升发,石学法,刘焱光,等.近2ka以来东海内陆架泥质区记录的高分辨率古气候演化[J].海洋学报,2011.33(3) :85-93.
[35] MATTHES F.Report of committee on glaciers[J]. Transac-tions American Geophysical Union, 1939,20:518-523.
[36] LAMB H H.Climate: Present, Past and Future[M]. Methuen, London, 1977 ,835.
[37] GROVELJ M.The limitation of the “Little Ice Age” in regions round the North Atlantic[J]. Climatic Change , 2001 ,48:53-82.
[38] OGILVIE A E J,JONSSON T.“Little lce Age”research: A perspective from Iceland[J]. Climatic Change,2001,48: 9-52.
[39] XIAO Shang-bin, LI An-chun, JIANG Fu-qing, et al.Recent 2000-year geological records of mud in the inner shelf of the East China Sea and their climatic implications[J]. Chinese Science Bulletin, 2004,49(21):2 233-2 238.
肖尚斌,李安春,蒋富清,等.近2ka来东海内陆架的泥质沉积记录及其气候意义[J].科学通报,2004 ,49(21):2 233-2 238.
[40] AN Zhi sheng, PORTER S C, KUTZBACH J E,et al. Asyn-chronous Holocene optimum of the East Asian monsoon[J]. Quaternary Science Reviews,2000, 19:743-762.