Abstract
The carbon isotopic composition of organic matter from lake sediments has been extensively used to infer variations in productivity. In this paper, based on the study of the contents and δ13C values of organic matter in different types of lakes, it has been found that δ13C values of organic matter have different responses to lake productivity in different lakes. As to the lakes dominated by aqutic macrophytes such as Lake Caohai, organic matter becomes enriched in 13C with increasing productivity. As to the lakes dominated by aquatic algae such as Lake Chenghai, δ13C values of organic matter decrease with increasing productivity, and the degradation of aquatic algae is the main factor leading to the decrease of δ13C values of organic matter with increasing productivity. Therefore, we should be cautious to use the carbon isotopic composition of organic matter to deduce lake productivity.
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Chen Jing’an, Wan Guojiang, Wang Fushun, et al. (2002) Environmental records of carbon in recent lake sediments [J]. Science in China (Series D). 45, 875–884.
Dean W.E. (1999) The carbon cycle and biogeochemical dynamics in lake sediments [J]. Journal of Paleolimnology. 21, 375–393.
Henderson A.C.G. and Holmes J.A. (2009) Palaeolimnological evidence for environmental change over the past millennium from Lake Qinghai sediments: A review and future research prospective [J]. Quaternary International. 194, 134–147.
Hodell D.A. and Schelske C.C. (1998) Production, sedimentation, and isotopic composition of organic matter in Lake Ontario [J]. Limnology and Oceanography. 43, 200–214.
Hodell D.J. and Smith M.A. (2001) Microbially mediated carbon cycling as a control on the δ13C of sedimentary carbon in eutrophic Lake Mendota (USA): New models for interpreting isotopic excursions in the sedimentary record [J]. Geochimica et Cosmochimica Acta. 65, 4321–4337.
Hollander D.J. and McKenzie J.A. (1991) CO2 control on carbon-isotope fractionation during aqueous photosynthesis: A paleo-pCO2 barometer [J]. Geology. 19, 929–932.
Hollander D.J. and Mckenzie J.A. (1992) A 200 year sedimentary record of progressive eutrophication in Lake Greifen (Switzerland): Implications for the origin of organic-carbon-rich sediments [J]. Geology. 20, 825–828.
Krishnamurthy R.V., Bhattacharya S.K., and Kusumgar S. (1986) Palaeoclimatic changes deduced from 13C/12C and C/N ratios of Kaeewa Lake sediments, India [J]. Nature. 323, 150–152.
Lamb A.L., Leng M.J., Mohammed M.U., et al. (2004) Holocene climate and vegetation changes in the Main Ethiopian Rift Valley, inferred from the composition (C/N and δ13C) of lacustrine organic matter [J]. Quaternary Science Reviews. 23, 881–891.
Leng M.J. and Marshall J.D. (2004) Palaeoclimate interpretation of stable isotope data from lake sediment archives [J]. Quaternary Science Reviews. 23, 811–831.
Li Younian (1983) Conventional Chemical Analysis Methods of Soil Agriculture [M]. Science Press, Beijing (in Chinese).
Mayer B. and Schwark L. (1999) A 15000-year stable isotope record from sediments of Lake Steisslingen, Southwest Germany [J]. Chemical Geology. 161, 315–337.
McKenzie J.A. (1985) Carbon isotopes and productivity in the lacustrine and marine environment. In Chemical Processes in Lakes [C]. pp.99–118. Wiley, New York.
McKenzie J.A. and Hollander D.J. (1993) Oxygen-isotope record in recent carbonate sediments from lake Greifen, Switzerland (1750–1986): Application of continental isotopic indicator for evaluation of changes in climate and atmospheric circulation patterns, climate change in continental isotopic records [J]. Geophysical Monograph. 78, 101–111.
Meyers P.A. (1994) Preservation of elemental and isotope source identification of sedimentary organic matter [J]. Chemical Geology. 114, 289–302.
Meyers P.A. (1997) Organic geochemical proxies of paleoceanographic, paleolimnologic, and paleoclimatic processes [J]. Organic Geochemistry. 27, 213–250.
Meyers P.A. and Ishiwatari R. (1993) Lacustrine organic geochemistry—An overview of indicators of organic matter sources and diagenesis in lake sediments [J]. Organic Geochemistry. 20, 867–900.
Neumann T., Stogbauer A., Walpersdorf E., et al. (2002) Stable isotopes in recent sediments of Lake Arendsee, NE Germany: Response to eutrophication and remediation measures [J]. Palaeogeography, Palaeoclimatology, Palaeoecology. 178, 75–90.
Schelske C.L. and Hodell D.A. (1991) Recent changes in productivity and climate of Lake Ontario detected by isotopic analysis of sediments [J]. Limnology and Oceanography. 36, 961–975.
Schelske C.L. and Hodell D.A. (1995) Using carbon isotopes of bulk sedimentary organic matter to reconstruct the history of nutrient loading and eutrophication in Lake Erie [J]. Limnology and Oceanography. 40, 918–929.
Stuiver M. (1975) Climate versus changes in 13C content of the organic component of lake sediments during the Quaternary [J]. Quaternary Research. 5, 251–262.
Teranes J.L. and Bernasconi S.M. (2005) Factors controlling δ13C values of sedimentary carbon in hypertrophic Baldeggersee, Switzerland, and implications for interpreting isotope excursions in lake sedimentary records [J]. Limnology and Oceanography. 50, 914–922.
Teranes J.L. and McKenzie J.A. (1999) Stable isotope response to lake eutrophication: Calibration of a high-resolution lacustrine sequence from Baldeggersee, Switzerland [J]. Limnology and Oceanography. 44, 320–333
Teranes J.L., McKenzie J.A., Bernasconi S.M., et al. (1999) A study of oxygen isotopic fractionation during bio-induced calcite precipitation in eutrophic Baldeggersee, Switzerland [J]. Geochimica et Cosmochimica Acta. 63, 1981–1989.
Wan Guojiang, Bai Zhanguo, Qing Hai, et al. (2003) Geochemical records in recent sediments of Lake Erhai: Implications for environmental changes in a low latitude-high altitude lake in southwest China [J]. Journal of Asian Earth Sciences. 21, 489–502.
Wan Guojiang, Chen Jing’an, Wu Fengchang, et al. (2005) Coupling between 210Pbex and organic matter in sediments of a nutrient-enriched lake: An example from Lake Chenghai, China [J]. Chemical Geology. 224, 223–236.
Wang Fushun, Wan Guojiang, Liu Congqiang, et al. (2002) The correlation of inorganic C, O isotopic values for Lake Chenghai sediments and its environmental implications [J]. Chinese Journal of Geochemistry. 21, 186–192.
Wang Suming and Dou Hongsheng (1998) Lakes in China [M]. Science Press, Beijing (in Chinese).
Wolfe B.B., Falcone M.D., Clogg-wright K.P., et al. (2007) Progress in isotope paleohydrology using lake sediment cellulose [J]. Journal of Paleolimnology. 37, 221–231.
Wu Jinglu, Jiang Xuezhong, and Xia Weilang (2002) Climate and primary productivity over the past 500 years of the Chenghai Lake, Yunnan [J]. Marine Geology and Quaternary Geology. 22, 95–98 (in Chinese with English abstract).
Wu Jinglu, Michael K.G., and Jiang Xuezhong (2004) Sedimentary geochemical evidence of recent eutrophication of Lake Chenghai, Yunnan, China [J]. Journal of Paleolimnology. 32, 85–94.
Wu Jinglu, Wang Suming, and Xia Weilang (2003) Isotopic tracing of trophication processes over the last millennia on Lake Chenghai [J]. Chinese Journal of Geochemistry. 22, 271–279.
Xu Hai, Ai Li, Tan Liangcheng, et al. (2006) Stable isotopes in bulk carbonates and organic matter in recent sediments of Lake Qinghai and their climatic implications [J]. Chemical Geology. 235, 262–275.
Xu Hai, Hou Zhaohua, Ai Li, et al. (2007) Precipitation at Lake Qinghai, NE Qinghai-Tibet Plateau, and its relation to Asian summer monsoons on decadal/interdecadal scales during the past 500 years [J]. Palaeogeography, Palaeoclimatology, Palaeoecology. 254, 541–549.
Zhu Zhengjie (2009) Stable carbon and oxygen isotopes in lake sediments and Li/Ca Ratios of Ostracod Shells and Paleoenvironmental Reconstructions [D]. Doctoral thesis of Institute Institute of Geochemistry, Chinese Academy of Sciences (in Chinese with English abstract).
Zhu Zhengjie and Chen Jing’an (2009) Distinguishing the source of carbonates from lake sediments of Lake Chenghai, Yunnan Province [J]. Journal of Lake Sciences. 21, 385–389 (in Chinese with English abstract).
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Zhu, Z., Chen, J., Zeng, Y. et al. Research on the carbon isotopic composition of organic matter from Lake Chenghai and Caohai Lake sediments. Chin. J. Geochem. 30, 107–113 (2011). https://doi.org/10.1007/s11631-011-0491-9
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DOI: https://doi.org/10.1007/s11631-011-0491-9