| 沙漠与沙漠化 |
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| Distribution Characteristics of Lead Isotope in Dust Source Areas and Its Trace Significance in the North of China |
| LI Feng1,2 |
| 1.China National Desertification Monitoring Center, State Forestry Administration, Beijing 100714, China;
2.College of Environmental Sciences, Peking University, Beijing 100871, China |
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Abstract Distribution characteristics of lead isotope in the dust source areas of the North of China and its trace significance are discussed. Results show that spatial distribution of lead isotope has distinct difference, Mu us Desert has the minimum of lead isotope (206Pb/204Pb, 207Pb/204Pb and 208Pb/204Pb) and Taklimankan Desert has the maximum of lead isotope. Results in this paper compared with others sediments indicate that lead isotope is an effective tracer in the dust provenance of the Chinese Loess, glacial dust in the Greenland Ice Core and North Pacific sediments.
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Received: 09 May 2006
Published: 20 September 2007
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［1］Genthon C.Simulations of desert dust and sea salt aerosols in Antarctica with a general model of the atmosphere［J］.Tellus,1993,44B: 371-389.
［2］Joussaume S.Paleoclimatic trancers: An investigation using an atmospheric general circulation model under ice age conditions.1.Desert dust［J］.Journal of Geophysical Research,1993,98:2767-2805.
［3］Goudie A S,Middleton N J.Saharan dust storms: nature and consequences［J］.Earth Science Reviews,2001,56:179-204.
［4］Gruber N,Sarmiento J L.Global patterns of marine nitrogen fixation and denitrification［J］.Global Biogeochemical Cycles,1997,11:235-266.
［5］Martin J H,Fitzwater S E.Iron deficiency limits phytoplankton groeth in the north\|east Pacific subartic［J］.Nature,1988,331:341-343.
［6］Martin J H.Testing the iron hypothesis in ecosystems of the equatorial Pacific Ocean［J］.Nature,1994,371:123-129.
［7］Jiclells T D,Dorling S,Deuser W G,et al.Air\|borne dust fluxes to a deep water sediment trap in the Sargasso Sea［J］.Global Biogeochemical Cycles,1998,12:311-320.
［8］Zhuang G S,Duce R A,Kester D R,et al.The dissolution of atmospheric iron in surface seawater of the open ocean［J］.Journal of Geophysical Research,1990,95(C9):16207-16216.
［9］Zhuang G S,Yi Z,Duce R A,et al.Link between iron and sulfur cycles suggested by detection of iron(Ⅱ) in remote marine aerosols［J］.Nature,1992,355(6360):537-539.
［10］张小曳.亚洲粉尘的源区分布、释放、输送、沉降与黄土堆积［J］.第四纪研究，2001，21(1)：29-39.
［11］Zhang X Y,Arimoto R,An Z S.Dust emission from Chinese desert sources linked to variations in atmospheric circulation［J］.Journal of Geophysical Research,1997,102:28041-28047.
［12］Arimoto R,Duce R A,Ray B J,et al.Relationship among aerosol constituents from Asia and the North Pacific during PEM-West［J］.Journal of Geophysical Research,1996,101(D1):2011-2023.
［13］邱新法,曾燕,缪启龙,等.我国沙尘暴的时空分布规律及其源地和移动路径［J］.地理学报,2001,56(3):316-322.
［14］王式功,董光荣,陈惠忠,等.沙尘暴研究的进展［J］.中国沙漠,2000,20(4): 349-356.
［15］夏训诚,杨根生.中国西北地区沙尘暴灾害及防治［M］.北京: 中国环境出版社,1996.
［16］张小曳,张光宇,朱光华,等.中国源区粉尘的元素示踪［J］.中国科学:D缉,1996,26(5):423-430.
［17］Gao Y,Arimoto R,Zhou M Y,et al.Relationships between the dust concentrations over eastern Asia and the remote North Pacific［J］.Journal of Geophysical Research,1992,97:9867-9872.
［18］Hashimoto Y,Kim H K, Chen Z L,et al.Atmospheric fingerprints of East Asia,1986—1991:An urgent record of aerosol analysis by the JACK Network［J］.Atmospheric Environment,1994,28A:1437-1445.
［19］Uematsu M,Duce K,Prospero J,et al.Transport of mineral aerosol from Asia over the North Pacific Ocean［J］.Journal of Geophysical Research,1985,90:5343-5352.
［20］Xuan J,Sokolik I N.Characterization of sources and emission rates of mineral dust in Northern China［J］.Atmospheric Environment,2002,36:4863-4876.
［21］曹军骥,张小曳,王丹,等.晚新生代风尘沉积的稀土元素地球化学特征及其古气候意义［J］.海洋地质与第四纪地质,2001,21(1):97-101.
［22］刘东生,等.黄土与环境［M］.北京:科学出版社,1985.
［23］王明星,温彻斯特J W,开西尔 J A,等.北京一次尘暴的化学成分及其谱分布［J］.科学通报,1982,27(7):419-422.
［24］文启忠,等.中国黄土地球化学［M］.北京:科学出版社,1989.
［25］Ding Z L,Sun J M,Yang S L,et al.Geochemistry of the Pliocene red clay formation in the Chinese Loess and implications for its origin,source provenance and paleoclimate changes［J］.Geochimica et Cosmochimica Acta,2001,65:901-913.
［26］Jahn B M,Gallet S,Han J M,et al.Geochemistry of the Xining,Xifeng and Jixian sections,Leoss Plateau of China: eolian dust provenance and paleosol evolution during the last 140 ka［J］.Chemical Geology,2001,178:71-94.
［27］Gallet S,Jahn B M,Torii M,et al.Geochemical characterization of the Luochuan Leoss\|paleosol sequence,China and peleoclimatic implications［J］.Chemical Geology,1996,133:67-88.
［28］Gallet S,Jahm N M,Lanoe B V,et al.Loess geochemistry and its implications for particle origin and composition of the upper continental crust［J］.Earth and Planetary Science Letters,1998,156: 157-172.
［29］Liu C Q,Masuda A,Okada A,et al.A geochemical study of loess and desert sand in northern China: Implications for continental crust weathering and composition［J］.Geochemical Geology,1993,106:359-374.
［30］Zhang X Y,An Z S,Liu T,et al.Study on three dust storms in China-source characterization of atmospheric trace element and transport process of mineral aerosol particles［J］.Chinese Science Bulletin,1992,37(11):940-945.
［31］Kanayama S,Yabuki S,Yanagisawa F,et al.The chemical and strontium isotope composition of atmospheric aerosols over Japan: the contribution of long\|range\|transported Asian dust(Kosa) ［J］.Atmospheric Environment,2002,36:5159-5175.
［32］Liu C Q,Masuda A,Okada A,et al.Isotope geochemistry of Quaternary deposits from the arid lands in northern China［J］.Earth and Planetary Science Letters,1994,127:25-38.
［33］Sun J M.Provenance of loess material and formation of loess deposits on the Chinese Loess Plateau［J］.Earth and Planetary Science letters,2002,203:845-859.
［34］Basile I,Grousset F E,Revel M,et al.Patagonian origin of glacial dust deposited in East Antarctica( Vostok and Dome C) during glacial stages 2,4 and 6［J］.Earth and Planetary Science Letters,1997,146:573-589.
［35］Biscaye P E,Grousset F E,Revel M,et al.Asian provenance of glacial dust(stage 2) in the Greenland Ice Sheet Project 2 Ice Core,Summit,Greenland［J］.Journal of Geophysical Research,1997,102:26765-26781.
［36］Bory A M,Biscaye P E,Svensson A,et al.Seasonal variability in the origin of recent atmospheric mineral dust at North GRIP,Greenland［J］.Earth and Planetary Science Letters,2002,196:123-134.
［37］Asahara Y,Tanaka T,Kamioka H,et al.Asian continental nature of 87Sr/86Sr ratios in north central Pacific sediments［J］.Earth and Planetary Science Letters,1995,133:105-116.
［38］Asahara Y,Tanaka T,Kamioka H,et al.Provenance of the north Pacific sediments and process of source material transport as derived from Rb\|Sr isotopic systematics［J］.Geochemical Geology,1999,158:271-291.
［39］Jones C E,Halliday A N,Kea D K,et al.Neodymium isotopic variation in North pacific modern silicate sediment and the insignificance of detrital REE contributions to seawater［J］.Earth and Planetary Science Letters,1994,127:55-66.
［40］Jones C E,Halliday A N,Rea D K,et al.Eolian inputs of lead to the North Pacific［J］.Geochimica et Cosmochimica Acta,2000,64(8):1405-1416.
［41］Pettke T,Halliday A N,Hall C M,et al.Dust production and deposition in Asia and the north Pacific Ocean over past 12 Myr［J］.Earth and Planetary Science Letters,2000,178:397-413.
［42］Pettke T,Halliday A N.Cenozoic evolution of Asian climate and sources of Pacific seawater Pb and Nd derived eolian dust of sediment core LL44-GPC3［J］.Paleoceanography,2002,17(3):1-13.
［43］张理刚,等.东亚岩石圈块体地质——上地幔、基底和花岗岩同位素地球化学及其动力学［M］.北京:科学出版社,1995.
［44］Bollhfer A,Rosma K J.Isotopic source signatures for atmospheric lead: Northern Hemisphere［J］.Geochimica et Cosmochimica Acta,2001,65(11): 1727-1740.
［45］Hitoshi M,Atsushi T,Toshihiro F.Regional characteristics of Sulfur and Lead isotope ratios in the atmosphere at several Chinese urban sites［J］.Environment Science Technology,2001,178:71-94.
［46］Zhu B Q,Chen Y W,Peng J H.Lead isotope geochemistry of the urban environment in the Pearl river delta［J］.Applied Geochemistry,2001,16(4): 409-417.
［47］Schettler G,Romer R L.Anthropogenic influences on Pb/Al and lead isotope signature in annually layered Holocene Maar lake sediments［J］.Applied Geochemistry,1998,13(6): 787-797.
［48］Обручев В А.К вопросу о происхождении лёсса［M］.Томск,1911.
［49］Обручев В А.Лёсса Северного Китая.Труды Комиссии по изучению четвертичного периода ⅩⅣ［M］.Москва: Издательство АН СССР,1959:18-53.
［50］卢演俦.中国黄土物质来源的初步探讨——粉沙石英颗粒表面结构的透射电子显微镜研究［J］.地球化学,1976 (1):48-53.
［51］Bowler J M,Chen K Z,Yuan B Y,et al.Systematic variations in loess source areas: Evidence from Qaidam and Qinghai basins,western China［C］∥ Liu T S.Aspects of loess Research.Beijing: China Ocean Press,1987: 39-51.
［52］朱震达,等.中国沙漠概论［M］.北京: 科学出版社,1980.
［53］Mayewski P A,Meeker L D,Whitlow S,et al.The atmosphere during the Youger Dryas［J］.Science,1993,261: 195-197.
［54］Sun J M,Zhang M Y,Liu T S,et al.Spatial and temporal characteristics of dust storms in China and its surrounding regions,1960-1999: Relations to source area and climate［J］.Journal of Geophysical Research,2001,106:10325-10334.
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2007, Vol. 27 
