# Pluto Lake, Greenland 9,500 Year Biomarker and Deuterium Data #----------------------------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program # National Centers for Environmental Information (NCEI) #----------------------------------------------------------------------- # Template Version 3.0 # Encoding: UTF-8 # NOTE: Please cite Publication, and Online_Resource and date accessed when using these data. # If there is no publication information, please cite Investigators, Title, and Online_Resource and date accessed. # # Online_Resource: https://www.ncdc.noaa.gov/paleo/study/27811 # Description: NOAA Landing Page # Online_Resource: http://www1.ncdc.noaa.gov/pub/data/paleo/paleolimnology/greenland/pluto2020biomarker.txt # Description: NOAA location of the template # # Original_Source_URL: # Description: # # Description/Documentation lines begin with # # Data lines have no # # # Archive: Paleolimnology # # Dataset DOI: # # Parameter_Keywords: geochemistry, hydrogen isotopes #--------------------------------------- # Contribution_Date # Date: 2020-05-26 #--------------------------------------- # File_Last_Modified_Date # Date: 2020-05-26 #--------------------------------------- # Title # Study_Name: Pluto Lake, Greenland 9,500 Year Biomarker and Deuterium Data #--------------------------------------- # Investigators # Investigators: Thomas, E.K.; Hollister, K.V.; Cluett, A.A.; Corcoran, M.C. #--------------------------------------- # Description_Notes_and_Keywords # Description: Leaf wax biomarker and d2H data from Holocene sediments collected in Pluto Lake, Greenland for the past 9,500 years. #--------------------------------------- # Publication # Authors: Elizabeth K. Thomas, Kayla V. Hollister, Allison A. Cluett, Megan C. Corcoran # Published_Date_or_Year: 2020 in review # Published_Title: Reconstructing Arctic precipitation seasonality using aquatic leaf wax d2H in lakes with contrasting residence times # Journal_Name: Paleoceanography and Paleoclimatology # Volume: # Edition: # Issue: # Pages: # Report Number: # DOI: # Online_Resource: # Full_Citation: # Abstract: #--------------------------------------- # Funding_Agency # Funding_Agency_Name: National Science Foundation # Grant: 1504267 #--------------------------------------- # Site Information # Site_Name: Pluto Lake # Location: North America>Greenland # Country: Greenland # Northernmost_Latitude: 69.1095 # Southernmost_Latitude: 69.1095 # Easternmost_Longitude: -51.0325 # Westernmost_Longitude: -51.0325 # Elevation: 190 #--------------------------------------- # Data_Collection # Collection_Name: Pluto2020-09PLO-1 # First_Year: 9405 # Last_Year: 1576 # Time_Unit: cal yr BP # Core_Length: 76 # Notes: #--------------------------------------- # Chronology_Information # Chronology: # # CoreName Depth (cm) MaterialDated FractionModern FractionModernUncertainty RadiocarbonAge (14C yr BP) RadiocarbonAgeUncertainty (14C yr) d13C (permil) LabID # 09PLO-1 4 terrestrial plant macrofossil 0.7539 0.001 2270 15 -29.7 CURL-12609 # 09PLO-1 25 terrestrial plant macrofossil 0.6232 0.0012 3800 20 -28.7 CURL-12599 # 09PLO-1 50 aquatic plant macrofossil 0.7539 0.001 7260 25 -14.9 CURL-12604 # 09PLO-1 76 aquatic plant macrofossil 0.7539 0.001 8245 20 -13.3 CURL-12594 # 09PLO-1 39.5 terrestrial plant macrofossil 0.5415 0.0017 4930 25 -26.6 OS-144512 # #--------------------------------------- # Variables # Data variables follow that are preceded by "##" in columns one and two. # Variables list, one per line, shortname-tab-longname components (9 components: what, material, error, units, seasonality, archive, detail, method, C or N for Character or Numeric data) ## CoreName sample identification,,,,,paleolimnology,,,C,source core for sample ## UBLabSampleID sample identification,,,,,paleolimnology,,,C,UB Lab Sample ID ## TopDepth depth at sample end,,,centimeter,,paleolimnology,,,N, ## BottomDepth depth at sample start,,,centimeter,,paleolimnology,,,N, ## C20_d2H delta 2H,C20 n-alkanoic acid,,per mil,,paleolimnology,,gas chromatography;isotope ratio mass spectrometry,N, ## C20_d2H_SEM delta 2H,C20 n-alkanoic acid,one standard error,per mil,,paleolimnology,,gas chromatography;isotope ratio mass spectrometry,N,standard error of the mean ## C20_d2H_N number of samples,,,count,,paleolimnology,,,N,number of times sample analyzed for delta 2H of C20 n-alkanoic acid ## C22_d2H delta 2H,C22 n-alkanoic acid,,per mil,,paleolimnology,,gas chromatography;isotope ratio mass spectrometry,N, ## C22_d2H_SEM delta 2H,C22 n-alkanoic acid,one standard error,per mil,,paleolimnology,,gas chromatography;isotope ratio mass spectrometry,N,standard error of the mean ## C22_d2H_N number of samples,,,count,,paleolimnology,,,N,number of times sample analyzed for delta 2H of C22 n-alkanoic acid ## C24_d2H delta 2H,C24 n-alkanoic acid,,per mil,,paleolimnology,,gas chromatography;isotope ratio mass spectrometry,N, ## C24_d2H_SEM delta 2H,C24 n-alkanoic acid,one standard error,per mil,,paleolimnology,,gas chromatography;isotope ratio mass spectrometry,N,standard error of the mean ## C24_d2H_N number of samples,,,count,,paleolimnology,,,N,number of times sample analyzed for delta 2H of C24 n-alkanoic acid ## C26_d2H delta 2H,C26 n-alkanoic acid,,per mil,,paleolimnology,,gas chromatography;isotope ratio mass spectrometry,N, ## C26_d2H_SEM delta 2H,C26 n-alkanoic acid,one standard error,per mil,,paleolimnology,,gas chromatography;isotope ratio mass spectrometry,N,standard error of the mean ## C26_d2H_N number of samples,,,count,,paleolimnology,,,N,number of times sample analyzed for delta 2H of C26 n-alkanoic acid ## C28_d2H delta 2H,C28 n-alkanoic acid,,per mil,,paleolimnology,,gas chromatography;isotope ratio mass spectrometry,N, ## C28_d2H_SEM delta 2H,C28 n-alkanoic acid,one standard error,per mil,,paleolimnology,,gas chromatography;isotope ratio mass spectrometry,N,standard error of the mean ## C28_d2H_N number of samples,,,count,,paleolimnology,,,N,number of times sample analyzed for delta 2H of C28 n-alkanoic acid ## C30_d2H delta 2H,C30 n-alkanoic acid,,per mil,,paleolimnology,,gas chromatography;isotope ratio mass spectrometry,N, ## C30_d2H_SEM delta 2H,C30 n-alkanoic acid,one standard error,per mil,,paleolimnology,,gas chromatography;isotope ratio mass spectrometry,N,standard error of the mean ## C30_d2H_N number of samples,,,count,,paleolimnology,,,N,number of times sample analyzed for delta 2H of C30 n-alkanoic acid ## epsilon_28_22 delta 2H enrichment factor,n-alkanoic acid,,per mil,,paleolimnology,,gas chromatography;isotope ratio mass spectrometry,N,C28 n-alkanoic acid minus C22 n-alkanoic acid ## epsilon_28_22_uncertainty delta 2H enrichment factor,n-alkanoic acid,one standard error,per mil,,paleolimnology,,gas chromatography;isotope ratio mass spectrometry,N,C28 n-alkanoic acid minus C22 n-alkanoic acid ## epsilon_28_24 delta 2H enrichment factor,n-alkanoic acid,,per mil,,paleolimnology,,gas chromatography;isotope ratio mass spectrometry,N,C28 n-alkanoic acid minus C24 n-alkanoic acid ## epsilon_28_24_uncertainty delta 2H enrichment factor,n-alkanoic acid,one standard error,per mil,,paleolimnology,,gas chromatography;isotope ratio mass spectrometry,N,C28 n-alkanoic acid minus C24 n-alkanoic acid ## C20_FAME_concentration C20 n-alkanoic acid,dry sediment,,microgram per gram,,paleolimnology,,gas chromatography - flame ionization detection,N, ## C21_FAME_concentration C21 n-alkanoic acid,dry sediment,,microgram per gram,,paleolimnology,,gas chromatography - flame ionization detection,N, ## C22_FAME_concentration C22 n-alkanoic acid,dry sediment,,microgram per gram,,paleolimnology,,gas chromatography - flame ionization detection,N, ## C23_FAME_concentration C23 n-alkanoic acid,dry sediment,,microgram per gram,,paleolimnology,,gas chromatography - flame ionization detection,N, ## C24_FAME_concentration C24 n-alkanoic acid,dry sediment,,microgram per gram,,paleolimnology,,gas chromatography - flame ionization detection,N, ## C25_FAME_concentration C25 n-alkanoic acid,dry sediment,,microgram per gram,,paleolimnology,,gas chromatography - flame ionization detection,N, ## C26_FAME_concentration C26 n-alkanoic acid,dry sediment,,microgram per gram,,paleolimnology,,gas chromatography - flame ionization detection,N, ## C27_FAME_concentration C27 n-alkanoic acid,dry sediment,,microgram per gram,,paleolimnology,,gas chromatography - flame ionization detection,N, ## C28_FAME_concentration C28 n-alkanoic acid,dry sediment,,microgram per gram,,paleolimnology,,gas chromatography - flame ionization detection,N, ## C29_FAME_concentration C29 n-alkanoic acid,dry sediment,,microgram per gram,,paleolimnology,,gas chromatography - flame ionization detection,N, ## C30_FAME_concentration C30 n-alkanoic acid,dry sediment,,microgram per gram,,paleolimnology,,gas chromatography - flame ionization detection,N, ## AverageChainLength_C20toC30 average chain length,n-alkanoic acid,,count,,paleolimnology,,gas chromatography - flame ionization detection,N,C20 to C30 n-alkanoic acid ## CarbonPreferenceIndex_C20toC30 carbon preference index,n-alkanoic acid,,dimensionless,,paleolimnology,,gas chromatography - flame ionization detection,N,C20 to C30 n-alkanoic acid ## AgeEnsemble age,,,calendar year before present,,paleolimnology,,,N,Median Age Determined With Bacon #------------------------ # Data # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header # Missing Value: NaN CoreName UBLabSampleID TopDepth BottomDepth C20_d2H C20_d2H_SEM C20_d2H_N C22_d2H C22_d2H_SEM C22_d2H_N C24_d2H C24_d2H_SEM C24_d2H_N C26_d2H C26_d2H_SEM C26_d2H_N C28_d2H C28_d2H_SEM C28_d2H_N C30_d2H C30_d2H_SEM C30_d2H_N epsilon_28_22 epsilon_28_22_uncertainty epsilon_28_24 epsilon_28_24_uncertainty C20_FAME_concentration C21_FAME_concentration C22_FAME_concentration C23_FAME_concentration C24_FAME_concentration C25_FAME_concentration C26_FAME_concentration C27_FAME_concentration C28_FAME_concentration C29_FAME_concentration C30_FAME_concentration AverageChainLength_C20toC30 CarbonPreferenceIndex_C20toC30 AgeEnsemble 09PLO1 KVH067 0 1 -215.9 2.8 3 -233.4 2.2 3 -221.3 2.1 3 -203.3 2.0 3 -201.6 2.2 3 -214.7 2.4 3 41.5 0.004 25.4 0.003 15 7 52 19 94 20 90 17 81 6 23 25.4 4.9 1577 09PLO1 KVH068 4 5 -226.6 3.8 3 -232.4 3.1 3 -227.4 2.1 3 -203.8 2.1 3 -202.4 2.4 3 -216.1 2.8 3 39.1 0.006 32.4 0.004 11 6 41 15 101 19 107 18 97 6 30 25.7 5.7 2216 09PLO1 KVH069 8 9 -228.5 2.8 3 -222.7 2.3 3 -218.9 2.1 3 -188.3 2.1 3 -195.6 2.3 3 -215.1 2.8 3 34.9 0.004 29.8 0.003 10 7 31 14 76 19 92 19 80 8 26 25.8 4.4 2822 09PLO1 KVH070 11.5 12.5 -222.2 4.4 3 -230.0 2.9 3 -229.4 2.0 3 -200.0 2.0 3 -203.6 2.0 3 -220.4 2.6 3 34.2 0.004 33.5 0.003 8 5 33 13 89 18 108 19 100 7 34 25.9 5.7 3131 09PLO1 KVH071 15 16 -225.6 2.7 3 -218.8 2.4 3 -217.0 2.1 3 -194.9 2.1 3 -191.7 2.2 3 -195.7 2.6 3 34.8 0.004 32.4 0.004 7 4 28 11 75 16 102 19 92 6 28 26 5.6 3331 09PLO1 KVH072 19 20 -234.9 5.6 3 -229.1 3.1 3 -223.0 2.2 3 -194.3 4.2 3 -193.1 2.4 3 -203.8 2.6 3 46.6 0.008 38.5 0.005 10 6 29 12 70 16 84 17 71 7 22 25.7 4.7 3534 09PLO1 KVH073 22.5 23.5 -226.2 2.7 3 -223.7 2.3 3 -221.3 2.1 3 -192.3 2.0 3 -191.4 2.0 3 -197.8 2.5 3 41.5 0.005 38.4 0.004 8 6 25 12 65 16 82 16 64 6 19 25.7 4.6 4084 09PLO1 KVH074 25.5 26.5 -227.8 3.1 3 -223.2 2.7 3 -215.5 2.2 3 -193.3 2.0 3 -192.8 2.1 3 -205.2 2.7 3 39.2 0.005 29.0 0.003 8 4 26 10 65 14 88 15 74 5 21 25.8 5.5 4311 09PLO1 KVH075 28 29 -237.5 4.4 3 -222.8 2.2 3 -214.1 2.1 3 -189.9 2.4 3 -193.2 2.1 3 -204.9 2.9 3 38.1 0.004 26.6 0.003 8 5 28 9 62 12 75 12 58 3 16 25.6 5.6 4570 09PLO1 KVH076 30 31 -226.5 3.0 3 -225.4 3.0 3 -221.6 2.0 3 -201.9 2.1 3 -194.0 2.2 3 -196.7 3.0 3 40.5 0.006 35.4 0.004 12 8 34 13 79 17 92 16 70 7 19 25.5 4.7 4839 09PLO1 KVH077 32.5 33.5 -224.2 3.5 3 -214.4 2.4 3 -212.1 2.1 3 -192.5 2.1 3 -189.7 2.1 3 -193.6 2.5 3 31.4 0.004 28.4 0.003 10 6 30 10 69 14 87 15 68 6 19 25.6 5.2 5048 09PLO1 KVH078 34.5 35.5 -213.4 3.3 3 -215.3 2.7 3 -212.9 2.0 3 -191.0 2.1 3 -190.9 2.1 3 -188.9 2.9 3 31.1 0.004 27.9 0.003 8 5 26 10 79 16 116 19 100 8 32 26 5.9 5167 09PLO1 KVH079 36.5 37.5 -220.4 2.7 3 -218.7 3.5 3 -214.8 2.0 3 -192.9 2.1 3 -190.9 2.1 3 -190.9 2.5 3 35.7 0.007 30.5 0.003 7 5 22 9 63 14 89 16 73 7 22 25.9 5.2 5261 09PLO1 KVH080 38 39 -214.2 6.6 3 -222.4 2.7 3 -216.1 2.1 3 -196.5 2.0 3 -193.8 2.0 3 -194.3 2.7 3 36.9 0.005 28.5 0.003 6 4 13 7 40 10 61 12 57 7 21 26.1 4.7 5363 09PLO1 KVH081 40 41 -210.7 3.9 3 -210.2 2.3 3 -211.9 2.0 3 -191.2 2.0 3 -189.7 2.0 3 -192.9 3.0 3 25.9 0.003 28.2 0.003 6 4 18 7 57 11 81 13 62 5 20 25.9 5.6 5700 09PLO1 KVH082 42 43 -212.8 4.0 3 -215.7 2.8 3 -213.7 2.0 3 -197.3 2.1 3 -188.8 2.0 3 -193.0 2.7 3 34.3 0.005 31.7 0.003 8 3 30 11 110 17 140 18 117 6 29 25.9 7.4 6189 09PLO1 KVH083 44 45 -214.1 3.7 3 -206.1 2.3 3 -207.0 2.0 3 -183.5 2.6 3 -176.7 2.5 3 -177.7 2.5 3 37.1 0.006 38.3 0.006 11 5 44 15 179 26 230 29 177 11 55 26 7.8 6374 09PLO1 KVH084 46 47 -228.0 2.9 3 -214.3 2.7 3 -209.7 2.0 3 -193.6 2.0 3 -186.8 2.1 3 -186.3 2.8 3 35.0 0.005 28.9 0.003 9 5 24 9 78 13 100 16 77 7 26 25.9 5.8 6550 09PLO1 KVH085 48 49 -219.8 3.1 3 -196.4 2.8 3 -190.1 2.1 3 -176.3 2.0 3 -164.5 2.8 3 -174.3 2.1 3 39.8 0.010 31.7 0.006 11 6 43 10 153 22 285 46 270 18 104 26.5 8 6712 09PLO1 KVH086 53.5 54.5 -251.1 2.7 3 -233.9 2.2 3 -221.1 4.0 3 -194.4 3.0 3 -189.7 3.1 3 -197.1 3.0 3 57.7 0.010 40.3 0.012 5 3 12 8 27 11 66 9 63 8 45 26.8 4.8 7505 09PLO1 KVH087 63.5 64.5 -231.2 3.1 3 -202.2 2.7 3 -187.6 2.1 3 -182.5 2.0 3 -165.4 2.5 3 -171.5 2.4 3 46.1 0.009 27.3 0.005 11 8 33 12 137 17 230 27 232 15 125 26.6 9 8304 09PLO1 KVH088 71.5 72.5 -214.9 12.8 3 -204.2 3.5 3 -195.1 2.0 3 -195.8 2.0 3 -178.0 2.3 3 -178.0 2.9 3 32.9 0.008 21.2 0.003 6 1 32 9 227 21 501 32 396 13 129 26.5 16 8787 09PLO1 KVH089 78 79 -225.4 4.7 3 -194.2 3.3 3 -198.5 2.1 3 -189.2 2.5 3 -175.9 2.1 3 -165.7 2.2 3 22.7 0.005 28.2 0.004 2 2 6 3 18 4 27 5 37 3 16 26.6 6 9405