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PANGAEA.
Data Publisher for Earth & Environmental Science
Abstract:
This dataset includes the fractional abundances of the long-chain alkyl diol (LCD) record for the last ca. 9000 years of an alpine lake, Laguna de Río Seco (LdRS) at 3020 masl, in the Sierra Nevada (southern Spain), along with four reconstructed reference temperature time-series (from 1908 to 2008 CE at 3020 masl) used for the LCD-temperature calibration. Six main LCD isomers have been identified: C28 and C30 1,13-diols, C28 and C30 1,14-diols, and C30 and C32 1,15-diols. Four reference temperature series have been reconstructed at 3020 masl from 1) the temperature shifts between reference low elevation observatories and LdRS site: reference temperature time-series 1a (from Madrid data), and reference temperature time-series 1b (from Sevilla data), and from 2) the direct comparison between Madrid and Sevilla temperatures and those from the observatory Cetursa 5 (3020 masl, Sierra Nevada) by means of ordinary least square regressions: reference temperature time-series 2a (from Madrid data), and reference temperature time-series 2b (from Sevilla data).
Keyword(s):
long-chain alkyl diols; Long chain diol index; Temperature
Coverage:
Latitude: 37.052220 * Longitude: -3.345560
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 1.195 m
Event(s):
LdRS * Latitude: 37.052220 * Longitude: -3.345560 * Elevation: 3020.0 m * Location: Sierra Nevada, Spain * Method/Device: Drilling/drill rig (DRILL)
Comment:
<1 = below detection limit
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
CoreCoreGarcía-Alix, Antoniorecord
Laboratory code/labelLab labelGarcía-Alix, Antonio
Depth, uncorrectedDepth uncorrmGarcía-Alix, Antoniosampling depth
DEPTH, sediment/rockDepth sedmGarcía-Alix, AntonioGeocode – real depth
AGEAgeka BPGarcía-Alix, AntonioGeocode
AgeAgea AD/CEGarcía-Alix, Antonioyr CE
Long chain diol, C28 1,13-diol, fractional abundanceC28 1,13-diolGarcía-Alix, AntonioShimadzu QP2010-Plus Mass Spectrometer interfaced with a Shimadzu 2010 GC
Long chain diol, C28 1,14-diol, fractional abundanceC28 1,14-diolGarcía-Alix, AntonioShimadzu QP2010-Plus Mass Spectrometer interfaced with a Shimadzu 2010 GC
Long chain diol, C30 1,13-diol, fractional abundanceC30 1,13-diolGarcía-Alix, AntonioShimadzu QP2010-Plus Mass Spectrometer interfaced with a Shimadzu 2010 GC
10 Long chain diol, C30 1,14-diol, fractional abundanceC30 1,14-diolGarcía-Alix, AntonioShimadzu QP2010-Plus Mass Spectrometer interfaced with a Shimadzu 2010 GC
11 Long chain diol, C30 1,15-diol, fractional abundanceC30 1,15-diolGarcía-Alix, AntonioShimadzu QP2010-Plus Mass Spectrometer interfaced with a Shimadzu 2010 GC
12 Long chain diol, C32 1,15-diol, fractional abundanceC32 1,15-diolGarcía-Alix, AntonioShimadzu QP2010-Plus Mass Spectrometer interfaced with a Shimadzu 2010 GC
13 Long chain diol indexLDIGarcía-Alix, AntonioCalculated
14 Temperature, calculatedT cal°CGarcía-Alix, AntonioReconstructedreference temperature time-series 1a (from Madrid data)
15 Temperature, calculatedT cal°CGarcía-Alix, AntonioReconstructedreference temperature time-series 2a (from Madrid data)
16 Temperature, calculatedT cal°CGarcía-Alix, AntonioReconstructedreference temperature time-series 1b (from Sevilla data)
17 Temperature, calculatedT cal°CGarcía-Alix, AntonioReconstructedreference temperature time-series 2b (from Sevilla data)
Size:
1383 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Core
(record)

Lab label

Depth uncorr [m]
(sampling depth)

Depth sed [m]
(real depth)

Age [ka BP]

Age [a AD/CE]
(yr CE)

C28 1,13-diol
(Shimadzu QP2010-Plus Mass Spe...)

C28 1,14-diol
(Shimadzu QP2010-Plus Mass Spe...)

C30 1,13-diol
(Shimadzu QP2010-Plus Mass Spe...)
10 
C30 1,14-diol
(Shimadzu QP2010-Plus Mass Spe...)
11 
C30 1,15-diol
(Shimadzu QP2010-Plus Mass Spe...)
12 
C32 1,15-diol
(Shimadzu QP2010-Plus Mass Spe...)
13 
LDI
(Calculated)
14 
T cal [°C]
(reference temperature time-se...)
15 
T cal [°C]
(reference temperature time-se...)
16 
T cal [°C]
(reference temperature time-se...)
17 
T cal [°C]
(reference temperature time-se...)
LdRS shcBECS 12710.00000.000-0.05820080.04360.01830.07820.01210.04900.79880.28712.892.692.572.47
LdRS shcBECS 12720.00500.005-0.05320030.05760.02580.07450.00980.05690.77540.30122.902.822.582.60
LdRS shcBECS 12730.01000.010-0.04819980.05080.01730.07680.01380.06010.78120.32023.073.062.722.82
LdRS shcBECS 12740.01500.015-0.04319930.05220.01770.08640.01430.05500.77440.28402.702.522.432.32
LdRS shcBECS 12750.02000.020-0.03819880.07000.01330.10290.01550.05670.74150.24702.322.322.122.14
LdRS shcBECS 12760.02500.025-0.03319830.05650.00960.10060.01540.05850.75950.27132.352.542.142.34
LdRS shcBECS 12770.03000.030-0.02819780.07820.01390.10140.01410.06210.73020.25691.661.711.581.57
LdRS shcBECS 12780.03500.035-0.02319730.06590.00960.11450.01550.05860.73590.24521.401.311.381.19
LdRS shcBECS 12790.04000.040-0.01819680.07660.01160.11960.01750.05930.71540.23202.031.851.881.69
LdRS shcBECS 12800.04500.045-0.01319630.08370.01210.12730.01810.06160.69730.22601.982.041.841.87
LdRS shcBECS 12810.05000.050-0.00819580.07770.01160.12690.01810.06440.70130.23951.581.831.521.68
LdRS shcBECS 12820.05500.055-0.00319530.07940.01180.13000.01870.06460.69540.23591.881.911.761.75
LdRS shcBECS 12830.06000.0600.00219480.09060.01180.12830.01790.05470.69660.19991.791.781.691.63
LdRS shcBECS 12840.06500.0650.00919410.12400.01300.14440.01910.05320.64630.16541.391.581.361.44
LdRS shcBECS 12850.07000.0700.01519350.11930.01230.14810.01990.05450.64590.16931.271.321.271.20
LdRS shcBECS 12860.07500.0750.02219280.10290.01440.13400.02090.05070.67720.17621.241.341.251.22
LdRS shcBECS 13220.08000.0800.02919210.11580.01160.15290.01820.04710.65450.14921.131.171.161.06
LdRS shcBECS 13230.08500.0850.03519150.12830.01260.16860.01930.04760.62350.13820.870.910.950.82
LdRS shcBECS 13240.09000.0900.04219080.14530.01610.17340.02050.04710.59760.12881.101.001.140.91
LdRS shcBECS 13250.09500.0950.04919010.13000.01330.17220.02000.04520.61920.1302
LdRS shcBECS 13260.10000.1000.05518950.13960.01470.16650.02000.04590.61340.1304
LdRS shcBECS 13270.10500.1050.06218880.12740.01180.15930.01970.04850.63320.1448
LdRS shcBECS 13280.11000.1100.06918810.13780.01520.16440.02090.04900.61270.1396
LdRS shcBECS 13290.11500.1150.07518750.12640.01210.16580.02010.04930.62630.1443
LdRS shcBECS 13300.12000.1200.08218680.11450.01150.16820.02070.05070.63440.1520
LdRS shcBECS 13310.12500.1250.08918610.11350.01030.18210.02010.04760.62630.1386
LdRS shcBECS 13320.13000.1300.09518550.10980.00960.19020.02050.04990.62000.1426
LdRS shcBECS 13330.13500.1350.10218480.08900.00990.16540.01990.05560.66020.1792
LdRS shcBECS 13340.14000.1400.10918410.08280.00860.16120.02000.05890.66850.1945
LdRS shcBECS 13350.14500.1450.11518350.07200.00800.15540.01940.06040.68480.2098
LdRS shcBECS 13360.15000.1500.12218280.07320.00830.16000.02090.06070.67680.2064
LdRS shcBECS 13370.15500.1550.12918210.07240.00800.16950.02110.05790.67110.1930
LdRS lgcGMOL 18860.00000.000-0.05620060.07080.10410.07030.75480.28662.992.852.662.62
LdRS lgcGMOL 18870.01000.010-0.04119910.06300.10320.07420.75960.30872.612.522.352.31
LdRS lgcGMOL 18880.02000.020-0.02619760.10160.13990.07650.68200.24051.461.411.431.28
LdRS lgcGMOL 18890.03000.030-0.01119610.12640.15850.07960.63560.21831.781.931.681.77
LdRS lgcGMOL 18900.04000.0400.00419460.20030.17240.06470.56250.14791.421.591.391.45
LdRS lgcGMOL 18910.05000.0500.02019310.14770.13380.06200.65660.18051.311.401.301.28
LdRS lgcGMOL 18920.06000.0600.03519150.27330.16660.05160.50850.10490.820.850.910.77
LdRS lgcGMOL 18930.07000.0700.05019000.22830.19110.06230.51830.1294
LdRS lgcGMOL 18950.09000.0900.08018700.13340.20030.05860.60760.1495
LdRS lgcGMOL 18960.10250.1030.10618440.10930.19370.06440.63260.1752
LdRS lgcGMOL 18970.11500.1170.16917810.42160.19270.05510.33070.0823
LdRS lgcGMOL 18980.12500.1290.26316870.41320.18510.03250.36920.0515
LdRS lgcGMOL 18990.13500.1400.34316070.38090.30680.05780.25450.0775
LdRS lgcGMOL 19000.14500.1510.43715130.34560.28280.06030.31130.0876
LdRS lgcGMOL 19010.15500.1630.54714030.25430.25680.09230.39660.1529
LdRS lgcGMOL 19020.16500.1740.73812120.18830.16770.08590.55810.1944
LdRS lgcGMOL 19030.17500.1850.87610740.24480.21790.07320.46410.1366
LdRS lgcGMOL 19040.18500.1971.0229280.17840.17530.10700.53940.2322
LdRS lgcGMOL 19050.19500.2080.000<0.0000<0.0000<0.0000<0.0000<0.0000<0.0000
LdRS lgcGMOL 19060.20500.2201.4045460.21440.26020.09380.43160.1650
LdRS lgcGMOL 19070.21500.2311.5563940.22100.21650.08780.47460.1672
LdRS lgcGMOL 19080.22500.2421.7052450.22610.22520.09260.45600.1702
LdRS lgcGMOL 19090.23500.2541.913370.22380.25690.10650.41270.1814
LdRS lgcGMOL 19100.24500.2652.040-900.21920.23750.10940.43390.1932
LdRS lgcGMOL 19110.25500.2772.155-2050.27010.31680.09860.31450.1439
LdRS lgcGMOL 19120.26500.2882.305-3550.19840.24290.10990.44880.1994
LdRS lgcGMOL 19130.27500.2992.391-4410.16600.22140.09860.51410.2028
LdRS lgcGMOL 19140.28500.3112.468-5180.24860.23840.09500.41800.1632
LdRS lgcGMOL 19150.29500.3222.538-5880.21780.19440.12070.46710.2265
LdRS lgcGMOL 19160.30500.3342.631-6810.27440.23730.10350.38480.1683
LdRS lgcGMOL 19170.31500.3452.688-7380.18170.21930.10070.49830.2008
LdRS lgcGMOL 19180.32500.3562.743-7930.23610.24250.09950.42190.1721
LdRS lgcGMOL 19190.33500.3682.824-8740.17860.22750.09000.50390.1814
LdRS lgcGMOL 19200.34500.3792.879-9290.21690.25910.09250.43150.1627
LdRS lgcGMOL 19210.35500.3912.937-9870.19330.29140.08130.43400.1436
LdRS lgcGMOL 19220.36500.4022.998-10480.18120.28320.08500.45060.1547
LdRS lgcGMOL 19230.37500.4133.100-11500.17940.30040.08390.43630.1488
LdRS lgcGMOL 19240.38500.4253.173-12230.18580.24480.09170.47770.1756
LdRS lgcGMOL 19250.39500.4363.247-12970.21190.31180.10210.37420.1632
LdRS lgcGMOL 19260.40500.4483.361-14110.21590.27020.09950.41440.1699
LdRS lgcGMOL 19270.41500.4593.436-14860.22500.28330.11050.38120.1786
LdRS lgcGMOL 19280.42500.4703.508-15580.22400.27850.10190.39550.1686
LdRS lgcGMOL 19290.43500.4823.579-16290.24450.28560.10270.36720.1623
LdRS lgcGMOL 19300.44500.4933.682-17320.14250.29250.09500.46990.1792
LdRS lgcGMOL 19310.45500.5053.749-17990.20070.34850.08680.36400.1365
LdRS lgcGMOL 19320.46500.5163.815-18650.23040.31940.09440.35580.1466
LdRS lgcGMOL 19330.47500.5273.881-19310.20240.35510.09370.34880.1439
LdRS lgcGMOL 19340.48500.5393.979-20290.19320.39750.08370.32550.1241
LdRS lgcGMOL 19350.49500.5504.044-20940.23430.33970.09610.32990.1435
LdRS lgcGMOL 19360.50500.5624.143-21930.16550.23550.12530.47370.2380
LdRS lgcGMOL 19370.51500.5734.243-22930.15730.21870.12660.49740.2518
LdRS lgcGMOL 19380.52500.5854.347-23970.14550.21180.11840.52420.2489
LdRS lgcGMOL 19390.53500.6014.418-24680.13210.20760.11750.54290.2570
LdRS lgcGMOL 19400.54500.6134.491-25410.14610.21290.12600.51500.2599
LdRS lgcGMOL 19410.55500.6244.566-26160.13430.20370.12520.53680.2703
LdRS lgcGMOL 19420.56500.6364.642-26920.12750.18440.12510.56300.2862
LdRS lgcGMOL 19430.57500.6474.719-27690.12040.17280.12890.57790.3054
LdRS lgcGMOL 19440.58500.6584.837-28870.12150.18180.09960.59710.2471
LdRS lgcGMOL 19450.59500.6704.917-29670.12070.20940.10860.56130.2476
LdRS lgcGMOL 19470.61500.6935.079-31290.15310.28760.10490.45430.1922
LdRS lgcGMOL 19480.62500.7045.202-32520.17280.29560.10710.42450.1861
LdRS lgcGMOL 19490.63500.7155.283-33330.16900.32830.11670.38600.1901
LdRS lgcGMOL 19500.64500.7275.406-34560.15670.34560.10200.39570.1688
LdRS lgcGMOL 19510.65500.7385.487-35370.13740.27000.10360.48890.2028
LdRS lgcGMOL 19520.66500.7505.588-36380.15050.37470.10010.37470.1600
LdRS lgcGMOL 19530.67500.7615.648-36980.15120.42340.09120.33420.1370
LdRS lgcGMOL 19540.68500.7725.766-38160.15610.37150.09310.37930.1499
LdRS lgcGMOL 19550.69500.7845.844-38940.19260.41370.10500.28870.1476
LdRS lgcGMOL 19560.70500.7955.920-39700.16680.35480.11300.36540.1781
LdRS lgcGMOL 19570.71500.8075.995-40450.13170.35630.09920.41280.1689
LdRS lgcGMOL 19580.72500.8186.104-41540.15480.48170.09950.26410.1352
LdRS lgcGMOL 19590.73500.8296.174-42240.15740.49050.09220.25990.1246
LdRS lgcGMOL 19600.74500.8416.272-43220.13900.43720.10180.32200.1501
LdRS lgcGMOL 19610.75500.8526.304-43540.13310.36170.10950.39570.1812
LdRS lgcGMOL 19620.76500.8646.365-44150.11390.31190.10450.46980.1970
LdRS lgcGMOL 19630.77500.8756.452-45020.12830.36610.09810.40740.1656
LdRS lgcGMOL 19640.78500.8866.507-45570.17980.39940.11390.30690.1643
LdRS lgcGMOL 19650.79500.8986.562-46120.23460.48760.09070.18710.1116
LdRS lgcGMOL 19660.80500.9046.588-46380.16980.33010.13340.36670.2106
LdRS lgcGMOL 19670.81500.9156.641-46910.15370.30430.11900.42300.2063
LdRS lgcGMOL 19680.82500.9266.718-47680.10980.30860.11280.46880.2123
LdRS lgcGMOL 19690.83500.9386.794-48440.17170.34000.10650.38180.1722
LdRS lgcGMOL 19700.84500.9496.845-48950.24330.33290.08990.33390.1349
LdRS lgcGMOL 19710.85500.9616.923-49730.23780.32630.10060.33540.1513
LdRS lgcGMOL 19720.86500.9726.975-50250.19920.25990.09930.44160.1778
LdRS lgcGMOL 19760.87500.9907.029-50790.19860.37410.12270.30470.1764
LdRS lgcGMOL 19771.00501.0057.113-51630.17340.35480.11040.36130.1729
LdRS lgcGMOL 19781.01501.0157.171-52210.17750.34580.10900.36770.1723
LdRS lgcGMOL 19791.02501.0257.232-52820.17980.33900.11290.36830.1787
LdRS lgcGMOL 19801.03501.0357.295-53450.14400.34370.10020.41210.1705
LdRS lgcGMOL 19811.04501.0457.361-54110.18290.32700.11190.37820.1799
LdRS lgcGMOL 19821.05501.0557.430-54800.10510.27220.10370.51900.2157
LdRS lgcGMOL 19831.06501.0657.502-55520.18490.32500.11590.37410.1852
LdRS lgcGMOL 19841.07501.0757.579-56290.14400.33140.10550.41900.1816
LdRS lgcGMOL 19851.08501.0857.660-57100.19740.37150.10010.33100.1497
LdRS lgcGMOL 19861.09501.0957.745-57950.12070.30690.09090.48140.1754
LdRS lgcGMOL 19871.10501.1057.834-58840.14310.30790.09080.45830.1676
LdRS lgcGMOL 19891.12501.1258.028-60780.12930.33230.09220.44620.1665
LdRS lgcGMOL 19901.13501.1358.131-61810.13910.32630.09040.44420.1626
LdRS lgcGMOL 19911.14501.1458.237-62870.10980.30210.08940.49870.1783
LdRS lgcGMOL 19921.15501.1558.347-63970.12610.34240.09430.43710.1675
LdRS lgcGMOL 19951.18501.1858.753-68030.14110.32900.09780.43210.1722
LdRS lgcGMOL 19961.19501.1958.873-69230.16750.37650.09340.36260.1465