Dugerdil, Lucas; Ménot, Guillemette; Peyron, Odile; Egamberdieva, Dilfuza; Jouffroy-Bapicot, Isabelle; Vannière, Boris; Alimov, Jakhongir; Luneau, Elise; Lhuillier, Johanna; Joannin, Sébastien (2025): Inorganic geochemistry data from Lake Fazilman, Uzbekistan [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.987389 (DOI registration in progress), In: Dugerdil, L et al. (2025): Holocene multi-proxy analyses from Lake Fazilman, Uzbekistan: pollen, NPPs, GDGTs, XRF, magnetic susceptibility, climate and vegetation quantitative reconstructions [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.987394 (DOI registration in progress)
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Published: 2025-12-09
Abstract:
This data table contains the inorganic geochemistry analyses results for a 227 cm-long core core from Lake Fazilman (Fazilman kul, 40.550406 N, 66.589361 E; 1637 m a.s.l.), collected in July 2021 with a 50 cm Russian corer. The data were otbained with a Geotek Multi Sensor Core Logger at the Chronoenvironnement laboratory in Besançon, France. Particularly, data contain the sediment density, the Magnetic Suseptibility (MS, 10.e-5 SI), the optical lightness (L*, %), the ratio 700/400 nm wavelenght and the Relative Absorption-Band Depth between 660 and 670 nm (RADB660-670) calculated following the method of Rein and Sirocko (2002). The sample depth is given in centimeters and the age in year calibrated BP (age-depth model performed with BACON and the IntCal20 calibration curve based on 15 radiocarbon dating; Blaauw et al., 2011; Reimer et al., 2020).
Keyword(s):
Related to:
Blaauw, Maarten; Christen, Andrés (2011): Flexible paleoclimate age-depth models using an autoregressive gamma process. Bayesian Analysis, 6(3), 457-474, https://doi.org/10.1214/11-BA618
De Jonge, Cindy; Hopmans, Ellen C; Zell, Claudia; Kim, Jung-Hyun; Schouten, Stefan; Sinninghe Damsté, Jaap S (2014): Occurrence and abundance of 6-methyl branched glycerol dialkyl glycerol tetraethers in soils: Implications for palaeoclimate reconstruction. Geochimica et Cosmochimica Acta, 141, 97-112, https://doi.org/10.1016/j.gca.2014.06.013
Ding, Su; Schwab, Valérie F; Ueberschaar, Nico; Roth, Vanessa-Nina; Lange, Markus; Xu, Yunping; Gleixner, Gerd; Pohnert, Georg (2016): Identification of novel 7-methyl and cyclopentanyl branched glycerol dialkyl glycerol tetraethers in lake sediments. Organic Geochemistry, 102, 52-58, https://doi.org/10.1016/j.orggeochem.2016.09.009
Dugerdil, Lucas; Peyron, Odile; Ménot, Guillemette; Egamberdieva, Dilfuza; Alimov, Jakhongir; Leroy, Suzanne A G; Garnier, Eric; Nowak, Arkadiusz; Joannin, Sébastien (2025): First paleoenvironmental calibrations for modern pollen rain of Tajikistan and Uzbekistan: A case study of pollen - vegetation functional biogeography of Arid Central Asia. Global and Planetary Change, 252, 104857, https://doi.org/10.1016/j.gloplacha.2025.104857
Dugerdil, Lucas; Peyron, Odile; Violle, Cyrille; Joannin, Sébastien; Ménot, Guillemette; Denelle, Pierre; Bruelheide, Helge; Chytrý, Milan; Field, Richard; Hatim, Mohamed Z; Gholizadeh, Hamid; Dolezal, Jiri; Pillar, Valério D; Shaltout, Kamal H; Schrodt, Franziska; Garnier, Eric (2025): Functional Signatures of Surface Pollen and Vegetation Are Broadly Similar: Good News for Past Reconstructions of Vegetation. Journal of Biogeography, 52(5), e15100, https://doi.org/10.1111/jbi.15100
Guiot, Joel (1990): Methodology of the last climatic cycle reconstruction in France from pollen data. Palaeogeography, Palaeoclimatology, Palaeoecology, 80(1), 49-69, https://doi.org/10.1016/0031-0182(90)90033-4
Huguet, Carme; Hopmans, Ellen C; Febo-Ayala, Wilma; Thompson, David H; Sinninghe Damsté, Jaap S; Schouten, Stefan (2006): An improved method to determine the absolute abundance of glycerol dibiphytanyl glycerol tetraether lipids. Organic Geochemistry, 37(9), 1036-1041, https://doi.org/10.1016/j.orggeochem.2006.05.008
Liu, Xiao-Lei; Summons, Roger E; Hinrichs, Kai-Uwe (2012): Extending the known range of glycerol ether lipids in the environment: structural assignments based on tandem mass spectral fragmentation patterns. Rapid Communications in Mass Spectrometry, 26(19), 2295-2302, https://doi.org/10.1002/rcm.6355
Peyron, Odile; Guiot, Joël; Cheddadi, Rachid; Tarasov, Pavel E; Reille, Maurice; de Beaulieu, Jacques-Louis; Bottema, Sytze; Andrieu, Valérie (1998): Climatic Reconstruction in Europe for 18,000 YR B.P. from Pollen Data. Quaternary Research, 49(2), 183-196, https://doi.org/10.1006/qres.1997.1961
Prentice, Iain Colin; Guiot, Joel; Huntley, Brian; Jolly, Dominique; Cheddadi, Rachid (1996): Reconstructing biomes from palaeoecological data: a general method and its application to European pollen data at 0 and 6 ka. Climate Dynamics, 12(3), 185-194, https://doi.org/10.1007/BF00211617
Reimer, Paula J; Austin, William EN; Bard, Edouard; Bayliss, Alex; Blackwell, Paul G; Ramsey, Christopher Bronk; Butzin, Martin; Cheng, Hai; Edwards, R Lawrence; Friedrich, Michael; Grootes, Pieter Meiert; Guilderson, Thomas P; Hajdas, Irka; Heaton, Timothy J; Hogg, Alan G; Hughen, Konrad A; Kromer, Bernd; Manning, Sturt W; Muscheler, Raimund; Palmer, Jonathan G; Pearson, Charlotte; van der Plicht, Johannes; Reimer, Ron W; Richards, David A; Scott, E Marian; Southon, John R; Turney, Chris S M; Wacker, Lukas; Adolphi, Florian; Büntgen, Ulf; Capano, Manuela; Fahrni, Simon M; Fogtmann-Schulz, Alexandra; Friedrich, Ronny; Köhler, Peter; Kudsk, Sabrina; Miyake, Fusa; Olsen, Jesper; Reinig, Frederick; Sakamoto, Minoru; Sookdeo, Adam; Talamo, Sahra (2020): The IntCal20 Northern Hemisphere Radiocarbon Age Calibration Curve (0–55 cal kBP). Radiocarbon, 62(4), 725-757, https://doi.org/10.1017/RDC.2020.41
Salonen, J Sakari; Seppä, Heikki; Luoto, Miska; Bjune, Anne Elisabeth; Birks, H John B (2012): A North European pollen–climate calibration set: analysing the climatic responses of a biological proxy using novel regression tree methods. Quaternary Science Reviews, 45, 95-110, https://doi.org/10.1016/j.quascirev.2012.05.003
Tarasov, Pavel E; Cheddadi, Rachid; Guiot, Joel; Bottema, Sytze; Peyron, Odile; Belmonte, Jordina; Ruiz-Sanchez, Vittoria; Saadi, Fatima; Brewer, Simon (1998): A method to determine warm and cool steppe biomes from pollen data; application to the Mediterranean and Kazakhstan regions. Journal of Quaternary Science, 13(4), 335-344, https://doi.org/10.1002/(SICI)1099-1417(199807/08)13:4%3C335::AID-JQS375%3E3.0.CO;2-A
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Funding:
Coverage:
Latitude: 40.550406 * Longitude: 66.589361
Date/Time Start: 2021-07-01T00:00:00 * Date/Time End: 2021-07-01T00:00:00
Minimum DEPTH, sediment/rock: 0.02 m * Maximum DEPTH, sediment/rock: 2.27 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Dugerdil, Lucas | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Dugerdil, Lucas | Geocode | |
| 3 | Calendar age | Cal age | ka BP | Dugerdil, Lucas | Age, 14C calibrated, Bacon and IntCal20 | according to Blaauw et al., 2011; Reimer et al., 2020 |
| 4 | Density, wet bulk | WBD | g/cm3 | Dugerdil, Lucas | Multi-Sensor Core Logger System, Geotek, NCR | |
| 5 | Color, L*, lightness | L* | % | Dugerdil, Lucas | ||
| 6 | Magnetic susceptibility | MAGS | 10-6 SI | Dugerdil, Lucas | ||
| 7 | Color reflectance at 700/400 | Color 700/400 | Dugerdil, Lucas | |||
| 8 | Relative absorption band depth | RABD | Dugerdil, Lucas | see reference(s) | 660-670 nm; calculated according to Rein and Sirocko (2002) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
3115 data points
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