Abstract
In this study, compound-specific hydrogen isotope values of n-alkanes (n-alkane δD) in a sediment core that dates to 18.5 cal ka BP were used to reconstruct the paleohydrological processes that couple glacial meltwater and precipitation at Lake Pumoyum Co, on the southern Tibetan Plateau. The lowest lake level, from 18.5 to 15.0 cal ka BP, may reflect both less glacial meltwater and less precipitation entering the lake. Glacial meltwater generally increased from 15.0 to 7.2 cal ka BP and decreased after 7.2 cal ka BP, whereas precipitation generally increased from 15.0 to 10.2 cal ka BP, decreased from 10.2 to 7.2 cal ka BP, then remained stable and moderate to the present. Comparisons of our results with records in adjacent areas and beyond suggest that the glacial meltwater supply during the past 15 cal ka corresponds well with changes in the Indian Summer Monsoon (ISM), which are driven by summer insolation at millennial time scales, whereas the precipitation does not match well with ISM changes during the Holocene. Therefore, paleohydrological processes at Lake Pumoyum Co have shown complex responses to climate change. Overall, our results emphasize that reconstruction of paleohydrological processes of lakes on the Tibetan Plateau should be carried out with caution because of glacial meltwater input.
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Aichner B, Herzschuh U, Wilkes H (2010a) Influence of aquatic macrophytes on the stable carbon isotopic signatures of sedimentary organic matter in lakes on the Tibetan Plateau. Org Geochem 41:706–718
Aichner B, Herzschuh U, Wilkes H, Vieth A, Bohner J (2010b) δD values of n-alkanes in Tibetan lake sediments and aquatic macrophytes—a surface sediment study and application to a 16 ka record from Lake Koucha. Org Geochem 41:779–790
Araguas-Araguas L, Froehlich K, Rozanski K (1998) Stable isotope composition of precipitation over southeast Asia. J Geophys Res-Atmos 103:28721–28742
Berger A, Loutre MF (1991) Insolation values for the climate of the last 10 million years. Quat Sci Rev 10:297–317
Berke MA, Johnson TC, Werne JP, Grice K, Schouten S, Sinninghe Damsté JS (2012) Molecular records of climate variability and vegetation response since the Late Pleistocene in the Lake Victoria basin, East Africa. Quat Sci Rev 55:59–74
Bird BW, Polisar PJ, Lei Y, Thompson LG, Yao T, Finney BP, Bain DJ, Pompeani DP, Steinman BA (2014) A Tibetan lake sediment record of Holocene Indian summer monsoon variability. Earth Planet Sci Lett 399:92–102
Bush RT, McInerney FA (2013) Leaf wax n-alkane distributions in and across modern plants: implications for paleoecology and chemotaxonomy. Geochim Cosmochim Acta 117:161–179
Castañeda IS, Schouten S (2011) A review of molecular organic proxies for examining modern and ancient lacustrine environments. Quat Sci Rev 30:2851–2891
Contreras-Rosales LA, Jennerjahn T, Tharammal T, Meyer V, Lückge A, Paul A, Schefuß E (2014) Evolution of the Indian Summer Monsoon and terrestrial vegetation in the Bengal region during the past 18 ka. Quat Sci Rev 102:133–148
Cook CG, Jones RT, Langdon PG, Leng MJ, Zhang E (2011) New insights on Late Quaternary Asian palaeomonsoon variability and the timing of the Last Glacial Maximum in southwestern China. Quat Sci Rev 30:808–820
Daut G, Mäusbacher R, Baade J, Gleixner G, Kroemer E, Mügler I, Wallner J, Wang J, Zhu L (2010) Late quaternary hydrological changes inferred from lake level fluctuations of Nam Co (Tibetan Plateau, China). Quat Int 218:86–93
Doberschütz S, Frenzel P, Haberzettl T, Kasper T, Wang J, Zhu L, Daut G, Schwalb A, Mäusbacher R (2014) Monsoonal forcing of Holocene paleoenvironmental change on the central Tibetan Plateau inferred using a sediment record from Lake Nam Co (Xizang, China). J Paleolimnol 51:253–266
Dykoski CA, Edwards RL, Cheng H, Yuan D, Cai Y, Zhang M, Lin Y, Qing J, An Z, Revenaugh J (2005) A high-resolution, absolute-dated Holocene and deglacial Asian monsoon record from Dongge Cave, China. Earth Planet Sci Lett 233:71–86
Eglinton G, Hamilton RJ (1967) Leaf epicuticular waxes. Science 156:1322–1335
Feakins SJ, Sessions AL (2010) Controls on the D/H ratios of plant leaf waxes in an arid ecosystem. Geochim Cosmochim Acta 74:2128–2141
Ficken KJ, Li B, Swain DL, Eglinton G (2000) An n-alkane proxy for the sedimentary input of submerged/floating freshwater aquatic macrophytes. Org Geochem 31:745–749
Fleitmann D, Burns SJ, Mangini A, Mudelsee M, Neff U, Kramers J, Villa I, Neff U, Al-Subbary AA, Buettner A, Hippler D, Matter A (2007) Holocene ITCZ and Indian monsoon dynamics recorded in stalagmites from Oman and Yemen (Socotra). Quat Sci Rev 26:170–188
Fontes JC, Gasse F, Gilbert E (1996) Holocene environmental changes in Lake Bangong Basin (Western Tibet). Part 1: chronology and stable isotopes of Carbonates of a Holocene lacustrine core. Palaeogeogr Palaeoclimatol Palaeoecol 120:25–47
Gao J, Mason-Delmotte V, Yao T, Tian L, Risi C, Hoffmann G (2011) Precipitation Water Stable Isotopes in the South Tibetan Plateau: observations and Modeling. J Clim 24:3161–3178
Gu Z, Liu J, Yuan B, Liu T, Liu R, Liu Y, Zhang G, Yasukawa K (1993) The changes in monsoon influence in the Qinghai-Tibet Plateau during the past 12,000 years. Geochemical evidence from the Lake Seling sediments. Chin Sci Bull 38:61–64 (in Chinese)
Günther F, Aichner B, Siegwolf R, Xu B, Yao T, Gleixner G (2013) A synthesis of hydrogen isotope variability and its hydrological significance at the Qinghai-Tibetan Plateau. Quat Int 313:3–16
Günther F, Witt R, Schouten S, Mäusbacher R, Daut G, Zhu L, Xu B, Yao T, Gleixner G (2015) Quaternary ecological responses and impact of the Indian Ocean Summer Monsoon at Nam Co, Southern Tibetan Plateau. Quat Sci Rev 112:66–77
Herzschuh U (2006) Palaeo-moisture evolution in monsoonal Central Asia during the last 50,000 years. Quat Sci Rev 25:163–178
Hou J, D’Andrea WJ, Huang Y (2008) Can sedimentary leaf waxes record D/H ratios of continental precipitation? Field, model, and experimental assessments. Geochim Cosmochim Acta 72:3503–3517
Hren MT, Bookhagen B, Blisniuk PM, Booth AL, Chamberlain CP (2009) δ 18O and δD of streamwaters across the Himalaya and Tibetan Plateau: implications for moisture sources and paleoelevation reconstructions. Earth Planet Sci Lett 288:20–32
Hu J, Hopping KA, Bump JK, Kang S, Klein JA (2013) Climate change and water use partitioning by different plant functional groups in a grassland on the Tibetan Plateau. PLoS One 8:e75503
Hu X, Zhu L, Wang Y, Wang J, Peng P, Ma Q, Hu J, Lin X (2014) Climatic significance of n-alkanes and their compound-specific delta D values from lake surface sediments on the Southwestern Tibetan Plateau. Chin Sci Bull 59:3022–3033
Huang Y, Street-Perrott FA, Perrott RA, Metzger P, Eglinton G (1999) Glacial-interglacial environmental changes inferred from molecular and compound-specific d13C analyses of sediment from Sacred Lake, Mt. Kenya. Geochim Cosmochim Acta 63:1383–1404
Hudson AM, Quade J (2013) Long-term east-west asymmetry in monsoon rainfall on the Tibetan Plateau. Geology 41:351–354
Immerzeel WW, van Beek LPH, Bierkens MFP (2010) Climate change will affect the Asian water towers. Science 328:1382–1385
Jia G, Wei K, Chen F, Peng P (2008) Soil n-alkane δD vs. altitude gradients along Mount Gongga, China. Geochim Cosmochim Acta 72:5165–5174
Ju J, Zhu L, Wang J, Xie M, Zhen X, Wang Y, Peng P (2010) Water and sediment chemistry of Lake Pumayum Co, South Tibet, China: implications for interpreting sediment carbonate. J Paleolimnol 43:463–474
Kasper T, Haberzettl T, Doberschütz S, Daut G, Wang J, Zhu L, Nowaczyk N, Mäusbacher R (2012) Indian ocean summer monsoon (IOSM)-dynamics within the past 4 ka recorded in the sediments of Lake Nam Co, central Tibetan Plateau (China). Quat Sci Rev 39:73–85
Kramer A, Herzschuh U, Mischke S, Zhang C (2010) Late Glacial vegetation and climate oscillations on the southeastern Tibetan Plateau inferred from the Lake Naleng pollen profile. Quat Res 73:324–335
Li X, Liang J, Hou J, Zhang W (2015) Centennial-scale climate variability during the past 2000 years on the central Tibetan Plateau. The Holocene 25:892–899
Lister G, Kelts K, Zao C, Yu J, Niessen F (1991) Lake Qinghai, China: closed-basin lake levels and the oxygen isotope record for ostracoda since the latest Pleistocene. Palaeogeogr Palaeoclimatol Palaeoecol 84:141–162
Lü X, Zhu L, Nishimura M, Morita Y, Watanabe T, Nakamura T, Wang Y (2011) A high-resolution environmental change record since 19 cal ka BP in Pumoyum Co, southern Tibet. Chin Sci Bull 56:2931–2940
McInerney FA, Helliker BR, Freeman KH (2011) Hydrogen isotope ratios of leaf wax n-alkanes in grasses are insensitive to transpiration. Geochim Cosmochim Acta 75:541–554
Minami M, Tezuka T, Zhu L, Nishimura M (2010) Survey of vascularflora around Lake Pumayum Co, an alpine lake located in the southeastern Tibetan Plateau in China. J Phytogeogr Taxon 58:50–56
Mischke S, Aichner B, Diekmann B, Herzschuh U, Plessen B, Wünnemann B, Zhang C (2010) Ostracods and stable isotopes of a late glacial and Holocene lake record from the NE Tibetan Plateau. Chem Geol 276:95–103
Morrill C (2004) The influence of Asian summer monsoon variability on the water balance of a Tibetan lake. J Paleolimnol 32:273–286
Morrill C, Overpeck JT, Cole JE, Liu KB, Shen C, Tang L (2006) Holocene variations in the Asian monsoon inferred from the geochemistry of lake sediments in central Tibet. Quat Res 65:232–243
Mügler I, Sachse D, Werner M, Xu BQ, Wu GJ, Yao TD, Gleixner G (2008) Effect of lake evaporation on delta D values of lacustrine n-alkanes: a comparison of Nam Co (Tibetan Plateau) and Holzmaar (Germany). Org Geochem 39:711–729
Mügler I, Gleixner G, Günther F, Mäusbacher R, Daut G, Schütt B, Berking J, Schwalb A, Schwark L, Xu B, Yao T, Zhu L, Yi C (2010) A multi-proxy approach to reconstruct hydrological changes and Holocene climate development of Nam Co, Central Tibet. J Paleolimnol 43:625–648
Niedermeyer EM, Schefuß E, Sessions AL, Mulitza S, Mollenhauer G, Schulz M, Wefer G (2010) Orbital- and millennial-scale changes in the hydrologic cycle and vegetation in the western African Sahel: insights from individual plant wax δD and δ 13C. Quat Sci Rev 29:2996–3005
Nishimura M, Matsunaka T, Morita Y, Watanabe T, Nakamura T, Zhu L, Nara FW, Imai A, Izutsu Y, Hasuike K (2014) Paleoclimatic changes on the southern Tibetan Plateau over the past 19,000 years recorded in Lake Pumoyum Co, and their implications for the southwest monsoon evolution. Palaeogeogr Palaeoclimatol Palaeoecol 396:75–92
Overpeck J, Anderson D, Trumbore S, Prell W (1996) The southwest Indian Monsoon over the last 18000 years. Clim Dyn 12:213–225
Peng P, Zhu L, Frenzel P, Wrozyna C, Ju J (2013) Water depth related ostracod distribution in Lake Pumoyum Co, southern Tibetan Plateau. Quat Int 313–314:47–55
Qiang M, Song L, Chen F, Li M, Liu X, Wang Q (2013) A 16-ka lake level record inferred from macrofossils in a sediment core from Genggahai Lake, northeastern Qinghai-Tibetan Plateau (China). J Paleolimnol 49:575–590
Rao Z, Zhu Z, Jia G, Henderson ACG, Xue Q, Wang S (2009) Compound specific δD values of long chain n-alkanes derived from terrestrial higher plants are indicative of the δD of meteoric waters: evidence from surface soils in eastern China. Org Geochem 40:922–930
Rao Z, Jia G, Qiang M, Zhao Y (2014) Assessment of the difference between mid- and long chain compound specific δD n-alkanes values in lacustrine sediments as a paleoclimatic indicator. Org Geochem 76:104–117
Sachse D, Radke J, Gleixner G (2004) Hydrogen isotope ratios of recent lacustrine sedimentary n-alkanes record modern climate variability. Geochim Cosmochim Acta 68:4877–4889
Sachse D, Radke J, Gleixner G (2006) Delta D values of individual n-alkanes from terrestrial plants along a climatic gradient—implications for the sedimentary biomarker record. Org Geochem 37:469–483
Sachse D, Billault I, Bowen GJ, Chikaraishi Y, Dawson T, Feakins SJ, Freeman KH, Magill CR, McInerney FA, van der Meer MTJ, Polissar P, Robins R, Sachs JP, Schmidt H-J, Sessions AL, White JWC, West JB, Kahmen A (2012) Molecular paleohydrology: interpreting the hydrogen-isotopic composition of lipid biomarkers from photosynthesizing organisms. Ann Rev Earth Planet Sci 40:221–249
Schefuß E, Schouten S, Schneider RR (2005) Climatic controls on central African hydrology during the past 20,000 years. Nature 437:1003–1006
Schefuß E, Kuhlmann H, Mollenhauer G, Prange M, Pätzold J (2011) Forcing of wet phases in southeast Africa over past 17,000 years. Nature 480:509–512
Seki O, Meyers PA, Yamamoto S, Kawamura K, Nakatsuka T, Zhou W, Zheng Y (2011) Plant-wax hydrogen isotopic evidence for postglacial variations in delivery of precipitation in the monsoon domain of China. Geology 39:875–878
Shen J, Liu X, Wang S, Matsumoto R (2005) Palaeoclimatic changes in the Qinghai Lake area during the last 18,000 years. Quat Int 136:131–140
Su Y, Gao X, Liu Q, Wang J, Haberzettl T, Zhu L, Li J, Duan Z, Tian L (2013) Mineral magnetic study of lacustrine sediments from Lake Pumoyum Co, southern Tibet, over the last 19 ka and paleoenvironmental significance. Tectonophysics 588:209–221
Tang L, Shen C, Liu K, Overpeck J, Yu S (2000) Climatic and hydrological changes in the southeastern Qinghai-Tibetan Plateau during the past 18000 years. Acta Micropalaeontol Sin 17:113–124
Thompson L, Yao T, Davis M, Henderson K, Mosley-Thompson E, Lin P, Beer J, Synal H, Cole-Dai J, Bolzan J (1997) Tropical climate instability: the last glacial cycle from a Qinghai-Tibetan ice core. Science 276:1821–1825
Tian L, Yao T, Schuster P, White J, Ichiayanagi K, Pendall E, Pu J, Yu W (2003) Oxygen-18 concentrations in recent precipitation and ice cores on the Tibetan Plateau. J Geophys Res-Atmos 108(D9):4293. doi:10.1029/2002JD002173
Tian L, Yao T, MacClune K, White J, Schilla A, Vaughn B, Vachon R, Ichiyanagi K (2007) Stable isotopic variations in west China: a consideration of moisture sources. J Geophys Res-Atmos. doi:10.1029/2006JD007718
Tibetan Investigation Group (1988) Vegetation of Tibet. Science Press, Beijing (in Chinese)
Tierney J, Russell J, Huang Y (2010) A molecular perspective on Late Quaternary climate and vegetation change in the Lake Tanganyika basin, East Africa. Quat Sci Rev 29:787–800
Tuo J, Wu C, Zhang M, Chen R (2011) Distribution and carbon isotope composition of lipid biomarkers in Lake Erhai and Lake Gahai sediments on the Tibetan Plateau. J Great Lake Res 37:447–455
Wang S, Dou H (1998) Records of lakes in China. Science Press, Beijing, p 405 (in Chinese)
Wang R, Scarpitta S, Zhang S, Zheng M (2002) Later Pleistocene/Holocene climate conditions of Qinghai-Xizhang Plateau (Tibet) based on carbon and oxygen stable isotopes of Zabuye Lake sediments. Earth Planet Sci Lett 203:461–477
Wang J, Zhu L, Nishimura M, Nakamura T, Ju J, Xie M, Watanabe T, Matsunaka T (2009) Spatial variability and correlation of environmental proxies during the past 18,000 years among multiple cores from Lake Pumoyum Co, Tibet, China. J Paleolimnol 42:303–315
Wang Y, Liu X, Herzschuh U (2010) Asynchronous evolution of the Indian and East Asian Summer Monsoon indicated by Holocene moisture patterns in monsoonal central Asia. Earth Sci Rev 103:135–153
Wang Z, Liu W, Liu Z, Wang H, He Y, Zhang F (2013) A 1700-year n-alkanes hydrogen isotope record of moisture changes in sediments from Lake Sugan in the Qaidam Basin, northeastern Tibetan Plateau. The Holocene 23:1350–1354
Watanabe T, Matsunaka T, Nakamura T, Nishimura M, Izutsu Y, Minami M, Nara F, Kakegawa T, Zhu L (2010) Last Glacial-Holocene geochronology of sediment cores from a high-altitude Tibetan lake based on AMS 14C dating of plant fossils: implications for paleoenvironmental reconstructions. Chem Geol 277:21–29
Wischnewski J, Mischke S, Wang Y, Herzschuh U (2011) Reconstructing climate variability on the northeastern Tibetan Plateau since the last Late Glacial—a multi-proxy, dual-site approach comparing terrestrial and aquatic signals. Quat Sci Rev 30:82–97
Witt R, Günther F, Lauterbach S, Kasper T, Mäusbacher R, Yao T, Gleixner G (2015) Biogeochemical evidence for freshwater periods during the Last Glacial Maximum recorded in lake sediments from Nam Co, south-central Tibetan Plateau. J Paleolimnol 55:67–82
Wünnemann B, Demske D, Tarasov PE, Kotlia BS, Bloemendal J, Diekmann B, Hartmann K, Reinhardt C, Riedel F, Arya N (2010) Hydrological evolution during the last 15 kyr in the Tso Kar lake basin (Ladakh, India), derived from geomorphological, sedimentological and palynological records. Quat Sci Rev 29:1138–1155
Wünnemann B, Wagner J, Zhang Y, Yan D, Wang R, Yan S, Fang X, Zhang J (2012) Implications of diverse sedimentary patterns in Hala Lake, Qinghai Province, China for reconstructing Late Quaternary climate. J Paleolimnol 48:725–749
Xia Z, Xu B, Mügler I, Wu G, Gleixner G, Sachse D, Zhu L (2008) Hydrogen isotope ratios of terrigenous n-alkanes in lacustrine surface sediment of the Tibetan Plateau record the precipitation signal. Geochem J 42:331–338
Yamamoto S, Kawamura K, Seki O, Meyers PA, Zheng Y, Zhou W (2010) Paleoenvironmental significance of compound-specific δ 13C variations in n-alkanes in the Hongyuan peat sequence from southwest China over the last 13ka. Org Geochem 41:491–497
Yao T, Li Z, Yang W, Guo X, Zhu L, Kang S, Wu Y, Yu W (2010) Glacial distribution and mass balance in the Yarlung Zangbo River and its influence on lakes. Chin Sci Bull 55:2072–2078
Yao T, Thompson L, Yang W, Yu W, Gao Y, Guo X, Yang X, Duan K, Zhao H, Xu B, Pu J, Lu A, Xiang Y, Kattel DB, Joswiak D (2012) Different glacier status with atmospheric circulations in Tibetan Plateau and surroundings. Nat Clim Change 2:663–667
Yao T, Masson-Delmotte V, Gao J, Yu W, Yang X, Risi C, Sturm C, Werner M, Zhao H, He Y, Ren W, Tian L, Shi C, Hou S (2013) A review of climatic controls on δ 18O in precipitation over the Tibetan Plateau: observations and simulations. Rev Geophys 51:525–548
Zhang C, Mischke S (2009) A Late Glacial and Holocene lake record from the Nianbaoyeze Mountains and inferences of lake, glacier and climate evolution on the eastern Tibetan Plateau. Quat Sci Rev 28:1970–1983
Zhang G, Yao T, Xie H (2014) Lakes’ state and abundance across the Tibetan Plateau. Chin Sci Bull 59(24):3010–3021
Zhu L, Ju J, Wang J, Nishimura M, Yoshimune M, Wu Y, Feng J, Xie M, Lin X (2006) Environmental changes recorded in core sediments from the Pumoyum Co lake of the Tibetan Plateau during the initial stage of the last deglacial period. Quat Sci 26:772–780 (in Chinese with English abstract)
Zhu L, Wu Y, Wang J, Lin X, Ju J, Xie M, Li M, Ma¨sbacher M, Schwalb A, Daut G (2008) Environmental changes since 8.4 ka reflected in the lacustrine core sediments from Nam Co, central Tibetan Plateau, China. The Holocene 18:831–839
Zhu L, Zhen X, Wang J, Lü H, Xie M, Kitagawa H, Possnert G (2009) A ~30,000-year record of environmental changes inferred from Lake Chen Co, southern Tibet. J Paleolimnol 42:343–358
Zhu L, Xie M, Wu Y (2010) Quantitative analysis of lake area variations and the influence factors from 1971 to 2004 in the Nam Co basin of the Tibetan Plateau. Chin Sci Bull 55:1294–1303
Zhuang G, Brandon MT, Pagani M, Krishnan S (2014) Leaf wax stable isotopes from Northern Tibetan Plateau: implications for uplift and climate since 15 Ma. Earth Planet Sci Lett 390:186–198
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This work was supported by the Strategic Priority Research Program of the Chinese Academy of Sciences (Grant No. XDB03030000), the National Natural Science Foundation of China (Grant Nos. 41130529 and 41301206) and the National Basic Research Program of China (Grant No. 2012CB956101).
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Wang, Y., Zhu, L., Wang, J. et al. Paleohydrological processes revealed by n-alkane δD in lacustrine sediments of Lake Pumoyum Co, southern Tibetan Plateau, and their response to climate changes during the past 18.5 cal ka. J Paleolimnol 56, 223–238 (2016). https://doi.org/10.1007/s10933-016-9909-z
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DOI: https://doi.org/10.1007/s10933-016-9909-z