Schmidhauser, Noé Raymond Marie Marcel; Schouten, Stan Jonah; Zahajská, Petra; Lami, Andrea; van Leeuwen, Jacqueline F N; Tjallingii, Rik; Vogel, Hendrik; Grosjean, Martin: Hyperspectral measurements from sediment core UBE22-COMP1 of lake Übeschi, Switzerland [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.993113 (dataset in review)
Abstract:
All analytical data were attained from a sediment core taken in Übeschisee (46°44′ 04'' N, 07°33′ 54'' E, 641 m.a.s.l.); a shallow (17.7 m deep) kettle hole lake on the Swiss plateau. The data was collected to get a comprehensive understanding of the interaction between, algal communities, anoxia, temperature and total trophic productivity. The table contains all Hyperspectral Imaging (HSI) measurements on sediment accompanying Schmidhauser et al., 2026 (in prep). HSI data were measured between October 2023-June 2024 on UBE22-1e, using Specim PFD-CL-65-V10E line scan camera. The age spans 17 ka BP - 11 ka BP. The age - depth relationship is established by bayesian modeling of 9 14C dates, 1 tephra and 5 biostratigraphical markers
Supplement to:
Schmidhauser, Noé Raymond Marie Marcel; Schouten, Stan Jonah; Zahajská, Petra; Lami, Andrea; van Leeuwen, Jacqueline F N; Tjallingii, Rik; Vogel, Hendrik; Grosjean, Martin (submitted): Impacts of Late Glacial climate variability on primary production, anoxia, and chemical feedbacks in a Central European oligo-mesotrophic lake. Quaternary Science Reviews
Funding:
Swiss National Science Foundation (SNF), grant/award no. 204220: Biochemical responses of lakes to rapid climate transitions across space and time: insights from novel high-resolution analyses of sediments from Europe and Northern China
Coverage:
Latitude: 46.734400 * Longitude: 7.565000
Minimum DEPTH, sediment/rock: 3.980800 m * Maximum DEPTH, sediment/rock: 4.987300 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Calendar age, minimum/young | Cal age min | ka BP | Schmidhauser, Noé Raymond Marie Marcel | Age model, Bacon (Blaauw & Christen, 2011) | |
| 2 | Calendar age, maximum/old | Cal age max | ka BP | Schmidhauser, Noé Raymond Marie Marcel | Age model, Bacon (Blaauw & Christen, 2011) | |
| 3 | Calendar age, median | Cal age median | ka BP | Schmidhauser, Noé Raymond Marie Marcel | Age model, Bacon (Blaauw & Christen, 2011) | |
| 4 | Calendar age, mean | Cal age mean | ka BP | Schmidhauser, Noé Raymond Marie Marcel | Age model, Bacon (Blaauw & Christen, 2011) | |
| 5 | DEPTH, sediment/rock | Depth sed | m | Schmidhauser, Noé Raymond Marie Marcel | Geocode | |
| 6 | Reflectance | Refl | Schmidhauser, Noé Raymond Marie Marcel | Hyperspectral line scan camera, Specim, PFD-CL-65-V10E [400-1000nm; 1nm spectral resolution; 8 Hz; 120 seconds exposure] | Mean SUM(471-950) | |
| 7 | Relative absorption band depth, 615 nm | RABD615 | Schmidhauser, Noé Raymond Marie Marcel | Hyperspectral line scan camera, Specim, PFD-CL-65-V10E [400-1000nm; 1nm spectral resolution; 8 Hz; 120 seconds exposure] | Cyanobacterial presence 590-615-640 (absorbance) | |
| 8 | Relative absorption band depth, 670 nm, per wet mass | RABD670/wm | Schmidhauser, Noé Raymond Marie Marcel | Hyperspectral line scan camera, Specim, PFD-CL-65-V10E [400-1000nm; 1nm spectral resolution; 8 Hz; 120 seconds exposure] | RABDsmall670; Primary production | |
| 9 | Relative absorption band depth, 845 nm, per wet mass | RABD845/wm | Schmidhauser, Noé Raymond Marie Marcel | Hyperspectral line scan camera, Specim, PFD-CL-65-V10E [400-1000nm; 1nm spectral resolution; 8 Hz; 120 seconds exposure] | RABDsmall845; Purple sulfur bacteria |
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:
107294 data points
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