noaa-lake-24410 Paru Co, Tibetan Plateau Holocene Sediment Geochemical Data Callegaro, A.; Matsubara Pereira, F.; Battistel, D.; Kehrwald, N.M.; Bird, B.W.; Kirchgeorg, T.; Barbante, C. Paru Co, Tibetan Plateau Holocene Sediment Geochemical Data 2018-06-16 NCDC-Paleoclimatology ONLINE Files Pending https://www.ncdc.noaa.gov/paleo/study/24410 Investigator A. Callegaro Investigator F. Matsubara Pereira Investigator D. Battistel Investigator N.M. Kehrwald Investigator B.W. Bird Investigator T. Kirchgeorg Investigator C. Barbante earth science paleoclimate paleolimnology depth,null,null,centimeter,null,paleolimnology,null,null,N,actual composite depth earth science paleoclimate paleolimnology density,wet sediment,null,gram per cubic centimeter,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology organic compound index,sediment,range,dimensionless,null,paleolimnology,null,ion chromatography|mass spectrometry,N,levoglucosan/mannosan earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,Acenaphthene earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,Fluorene earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,Pyrene earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,Benzo(a)Pyrene earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,dimensionless,null,paleolimnology,null,gas chromatography|mass spectrometry,N,ratio Ant/(Ant+Phe) earth science paleoclimate paleolimnology epicoprostanol,sediment,null,null,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology sitosterol,sediment,null,null,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology carbon preference index,n-alkane,null,dimensionless,null,paleolimnology,null,null,N,carbon preference index from C21 to C33 earth science paleoclimate paleolimnology C16 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C20 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C22 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,Fluoranthene earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,Benzo(k)Fluoranthene earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,Dibenzo(AH)Anthracene earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,range,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,sum of total PAHs earth science paleoclimate paleolimnology coprostanol,sediment,null,null,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology cholestanol,sediment,null,null,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C11 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C28 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C33 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology organic compound index,sediment,null,dimensionless,null,paleolimnology,null,ion chromatography|mass spectrometry,N,levoglucosan/mannosan earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,Anthracene earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,Benzo(a)Anthracene earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,Indeno(123-cd)Pyrene earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,range,dimensionless,null,paleolimnology,null,gas chromatography|mass spectrometry,N,ratio IP/(IP+Bghi) earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,sum of Phe+Ant+Flua earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,sum of Bapyr+Bepyr+Bghi+IP+DbahAnt earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,sum of total PAHs earth science paleoclimate paleolimnology average chain length,n-alkane,null,dimensionless,null,paleolimnology,null,null,N,average chain length from C21 to C33 earth science paleoclimate paleolimnology C26 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C29 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C30 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology organic compound index,sediment,null,dimensionless,null,paleolimnology,null,ion chromatography|mass spectrometry,N,levoglucosan/(mannosan+galactosan) earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,Phenanthrene earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,Benzo(b)Fluoranthene earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,range,dimensionless,null,paleolimnology,null,gas chromatography|mass spectrometry,N,ratio Ant/(Ant+Phe) earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,range,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,sum of Pyr+BaAnt+Chr+Ret+BbFl+Bkfl earth science paleoclimate paleolimnology C19 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C21 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C24 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology sedimentation rate,sediment,null,centimeter per year,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,dimensionless,null,paleolimnology,null,gas chromatography|mass spectrometry,N,ratio FluA/(FluA+Pyr) earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,range,dimensionless,null,paleolimnology,null,gas chromatography|mass spectrometry,N,ratio FluA/(FluA+Pyr) earth science paleoclimate paleolimnology cholesterol,sediment,null,null,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology sitostanol,sediment,null,null,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C15 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C18 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C23 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C25 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C27 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C31 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C32 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,Naphthalene earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,Chrysene earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,dimensionless,null,paleolimnology,null,gas chromatography|mass spectrometry,N,ratio IP/(IP+Bghi) earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,range,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,sum of Phe+Ant+Flua earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,range,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,sum of Bapyr+Bepyr+Bghi+IP+DbahAnt earth science paleoclimate paleolimnology P-aqueous,n-alkane,null,dimensionless,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C12 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,Benzo(e)Pyrene earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,sum of Pyr+BaAnt+Chr+Ret+BbFl+Bkfl earth science paleoclimate paleolimnology vegetation change index,n-alkane,null,dimensionless,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C10 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C13 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C14 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C35 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology age,null,null,calendar year before present,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology organic compound index,sediment,range,dimensionless,null,paleolimnology,null,ion chromatography|mass spectrometry,N,levoglucosan/(mannosan+galactosan) earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,Acenaphthylene earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,Retene earth science paleoclimate paleolimnology polycyclic aromatic hydrocarbon,sediment,null,nanogram per gram,null,paleolimnology,null,gas chromatography|mass spectrometry,N,Benzo(ghi)Perylene earth science paleoclimate paleolimnology C17 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology C34 n-alkane,sediment,null,nanogram per gram,null,paleolimnology,null,null,N,null earth science paleoclimate paleolimnology geochemistry geoscientificInformation 10937 cal yr BP 1347 cal yr BP Complete 29.796 29.796 92.352 92.352 4845 4845 Continent Asia Eastern Asia China Paru Co>LATITUDE 29.796>LONGITUDE 92.352 None Please cite original publication, online resource, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, title, online resource, and date accessed. The appearance of external links associated with a dataset does not constitute endorsement by the Department of Commerce/National Oceanic and Atmospheric Administration of external Web sites or the information, products or services contained therein. For other than authorized activities, the Department of Commerce/NOAA does not exercise any editorial control over the information you may find at these locations. These links are provided consistent with the stated purpose of this Department of Commerce/NOAA Web site. English DOC/NOAA/NESDIS/NCEI National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce https://www.ncdc.noaa.gov/data-access/paleoclimatology-data DATA Center Contact Bruce Bauer bruce.a.bauer@noaa.gov paleo@noaa.gov 303-497-6280 303-497-6513

325 Broadway, E/NE31

Boulder CO 80305-3328 USA online ASCII Alice Callegaro, Dario Battistel, Natalie M. Kehrwald, Felipe Matsubara Pereira, Torben Kirchgeorg, Maria del Carmen Villoslada Hidalgo, Broxton W. Bird, and Carlo Barbante 2018 Climate of the Past 14 10 1543-1563 10.5194/cp-14-1543-2018 https://www.clim-past.net/14/1543/2018/ Broxton W. Bird, Pratigya J. Polisar, Yanbin Lei, Lonnie G. Thompson, Tandong Yao, Bruce P. Finney, Daniel J. Bain, David P. Pompeani, Byron A. Steinman 2014 Earth and Planetary Science Letters 399 92-102 10.1016/j.epsl.2014.05.017 http://www.sciencedirect.com/science/article/pii/S0012821X14003112

Sedimentological data and hydrogen isotopic measurements of leaf wax long-chain n-alkanes (dDwax) from an alpine lake sediment archive on the southeastern Tibetan Plateau (Paru Co) provide a Holocene perspective of Indian summer monsoon (ISM) activity. The sedimentological data reflect variations in lake level and erosion related to local ISM rainfall over the Paru Co catchment, whereas dDwax reflects integrated, synoptic-scale ISM dynamics. Our results indicate that maximum ISM rainfall occurred between 10.1 and ~5.2 ka, during which time there were five century-scale high and low lake stands. After 5.2 ka, the ISM trended toward drier conditions to the present, with the exception of a pluvial event centered at 0.9 ka. The Paru Co results share similarities with paleoclimate records from across the Tibetan Plateau, suggesting millennial-scale ISM dynamics were expressed coherently. These millennial variations largely track gradual decreases in orbital insolation, the southward migration of the Intertropical Convergence Zone (ITCZ), decreasing zonal Pacific sea surface temperature (SST) gradients and cooling surface air temperatures on the Tibetan Plateau. Centennial ISM and lake-level variability at Paru Co closely track reconstructed surface air temperatures on the Tibetan Plateau, but may also reflect Indian Ocean Dipole events, particularly during the early Holocene when ENSO variability was attenuated. Variations in the latitude of the ITCZ during the early and late Holocene also appear to have exerted an influence on centennial ISM rainfall. STUDY NOTES: Biomarker and physical properties data on Holocene sediments collected in Paru Co, Tibetan Plateau

GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/paleolimnology/asia/tibet/paruco2018geochem.txt NOAA Template File; Paru Co Holocene Sediment Geochemical Data USA/NOAA DIF Version 9.8.4 2018-12-11 2018-12-11