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湖泊自生碳酸盐氧同位素环境记录研究:(一)环境解释模型

Oxygen Isotopic Records from Lacustrine Authigenic Carbonates as Environmental Change Indicators:Ⅰ.Environmental Explanation Modes
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摘要 湖泊自生碳酸盐氧同位素组成(δ18OC)在区域气候与环境变化方面的应用研究近年来发展迅速,成果令人瞩目,保存在各类湖泊沉积物柱芯中的δ18OC记录揭示了湖泊水温乃至汇水区域气温,湖泊不同水深处的水温差异、湖泊水位、降水δ18O、冰川融水δ18O、湖水盐度等重要的气候和环境信息。对前人通过研究来自不同类型湖泊、具不同曲线形态的δ18OC记录提出的多种环境解释模型进行了归纳。 Oxygen isotopic records from lacustrine authigenic carbonates (δ^18Oc) are valuable proxies which can indicate climatic and environmental changes in lake water temperature, atmospheric temperature, temperature difference of different water layers, lake water level, oxygen isotopic composition of precipitation or melted water from glacier and salinity of lake water. Environmental explanation modes proposed by investigators via long-term isotopic records and research, are concluded in the paper.
作者 曾承 王臣旗
出处 《盐湖研究》 CSCD 2009年第2期1-4,20,共5页 Journal of Salt Lake Research
基金 阜阳师范学院2008年度博士科研启动项目 阜阳师范学院教学研究项目(2008JYXM45) 湖北省教育厅科学技术研究重点项日(B200625003) 中国科学院黄土与第四纪地质国家重点实验室开放基金项目(SKLLQG0713) 国家自然科学基金(40872114)
关键词 湖泊自生碳酸盐 氧同位素 环境变化 Lacustrine authigenic carbonate Oxygen isotopic Environmental change
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  • 1Gasee F,Arnold M,Fontes J C,a al.A 13000-year climate reecnrd from western Tihet[J].Nature,1991,353 (6364):742-745.
  • 2Lister G.S,Kelts K,Chen K Z,et al.Lake Qinghai,Chitin:closed -basin lake levels and the oxygen isotope record for ostracoda since the last Pleistocene[J].Palaeogeogr.,Palaeoclim.,Palaececol.,1991,84(1 -4):141 -162.
  • 3Benson L V,White J W C.Stable isotopes of oxygen and hydrogen in the Truckee River-Pyramid Lake surface-water system.3.Source of water vapour overlying Pyramid Lake[J].Limnol.Ocennogr.,1994,39(8):1945-1958.
  • 4Benson L V,White L D,Rye R.Carbonate depesitien,Pyiamid Lake Subhesin,Nevada:4.Cernparison of the stable isotope values of narbonate deposits(tufas) and the Lahentan lake-level record[J].Palaeogeogr.,Palaasclimn,Palaececol.1996,122(1 -4):45 -76.
  • 5Wei K,Gasse F.Oxygen isotopes in lacustrine carbonates of West China revisited:implications for post glacial changes in summer monsoon circulation[J].Quaternary Science Reviews,1999,18(12):1315 -1334.
  • 6Yu J Q,Kelts,K.Abrupt changes in dimatic condifiena aeross the late-glacial/Holceone transition on the N.E.Tihet-Qinghai Plateau:evidence from Lake Qinghai,China[J].Journal of Paleolimnology,2002,28(2):195 -206.
  • 7Epstein S,Buchsbanm R,Lewenstam H A,et al.Revised carbonato-water isotopic tomperature scale[J].Bull Geol See Am,1953,64(11):1315 -1326.
  • 8CraigH,GordonLL Donterium and oxygon-18 variations in the cecen and marine atmosphere[M].//Tongiorgi E,ed.Stable isotopes in oceanographic studies and paleotemperatures.Pisa:Consigilio Naxionale delle Ricerche Laboratorio di C,celogia Nucleare.1965:9-130.
  • 9Gassee F,Fontes J C,Plaziat J C,et al.Biological remains,gecehemistry and stable isotopes for the recenstrucfion of environmental and hydrological changes in the Holncene lakes from North Sahars[J].Palaeogeogr,Palaeo dim.,Palaececol.,1987,60(1):1-46.
  • 10Pearson FJ,CoplenTB.Stable isotope studles of lakes,In:Lennan A,ed.Lakes:Chemisiiy geology and physics[M].New York:Springer-Verlag,1978:325-339.

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