Wienhues, Giulia; Lami, Andrea; Bernasconi, Stefano M; Vogel, Hendrik; Grosjean, Martin (2025): X-ray fluorescence (XRF) data of sediment core LVC18_S1 from Lake Victoria, Eastern Africa [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.979928 (DOI registration in progress), In: Wienhues, G et al. (2025): Biogeochemical sediment core data (LVC18-S1, LVC18-S2, LVC18-S3 and LVC18-S4) from Lake Victoria, Eastern Africa [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.979973 (DOI registration in progress)
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Published: 2025-03-31
Related to:
Wienhues, Giulia; Lami, Andrea; Bernasconi, Stefano M; Jaggi, Madalina; Morlock, Marina A; Vogel, Hendrik; Cohen, Andrew S; Courtney Mustaphi, Colin J; Heiri, Oliver; King, Leighton; Kishe, Mary A; Misra, Pavani; Muschick, Moritz; Ngoepe, Nare; Matthews, Blake; Seehausen, Ole; Temoltzin-Loranca, Yunuen; Tinner, Willy; Grosjean, Martin (2024): Latest Pleistocene and Holocene primary producer communities and hydroclimate in Lake Victoria, eastern Africa. Quaternary Science Reviews, 330, 108599, https://doi.org/10.1016/j.quascirev.2024.108599
Further details:
Temoltzin-Loranca, Yunuen; Gobet, Erika; Vannière, Boris; van Leeuwen, Jacqueline F N; Wienhues, Giulia; Szidat, Sönke; Courtney-Mustaphi, Colin J; Kishe, Mary; Muschick, Moritz; Seehausen, Ole; Grosjean, Martin; Tinner, Willy (2023): A chronologically reliable record of 17,000 years of biomass burning in the Lake Victoria area. Quaternary Science Reviews, 301, 107915, https://doi.org/10.1016/j.quascirev.2022.107915
Wienhues, Giulia; Temoltzin-Loranca, Yunuen; Vogel, Hendrik; Morlock, Marina A; Cohen, Andrew S; Anselmetti, Flavio S; Bernasconi, Stefano M; Jaggi, Madalina; Tylmann, Wojciech; Kishe, Mary A; King, Leighton; Ngoepe, Nare; Courtney-Mustaphi, Colin J; Muschick, Moritz; Matthews, Blake; Mwaiko, Salome; Seehausen, Ole; Tinner, Willy; Grosjean, Martin (2024): From desiccation to wetlands and outflow: Rapid re-filling of Lake Victoria during the Latest Pleistocene 14–13 ka. Journal of Great Lakes Research, 50(3), 102246, https://doi.org/10.1016/j.jglr.2023.102246
Funding:
Swiss National Science Foundation (SNF), grant/award no. CRSII5_183566: 20,000 years of evolution and ecosystem dynamics in the world's largest tropical lake reconstructed from sediment cores, fossils and ancient DNA
Coverage:
Latitude: -1.116317 * Longitude: 33.913517
Minimum DEPTH, sediment/rock: 0.0000 m * Maximum DEPTH, sediment/rock: 7.2283 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Core section label | Sec label | Wienhues, Giulia | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Wienhues, Giulia | Geocode – Master depht | |
| 3 | AGE | Age | ka BP | Wienhues, Giulia | Geocode – cal ka BP | |
| 4 | Section position | Sect | cm | Wienhues, Giulia | Scan | |
| 5 | Total count rate | TCR | kcps | Wienhues, Giulia | ||
| 6 | Mean squared error | MSE | Wienhues, Giulia | X-ray fluorescence core scanner, 0.5 cm resolution, Cr-tube | ||
| 7 | Chromium, incoherence | Cr icoh | cts | Wienhues, Giulia | X-ray fluorescence core scanner, 0.5 cm resolution, Cr-tube | |
| 8 | Chromium, coherence | Cr coh | cts | Wienhues, Giulia | X-ray fluorescence core scanner, 0.5 cm resolution, Cr-tube | |
| 9 | Titanium | Ti | cts | Wienhues, Giulia | X-ray fluorescence core scanner, 0.5 cm resolution, Cr-tube | |
| 10 | Zirconium | Zr | cts | Wienhues, Giulia | X-ray fluorescence core scanner, 0.5 cm resolution, Cr-tube | |
| 11 | Potassium | K | cts | Wienhues, Giulia | X-ray fluorescence core scanner, 0.5 cm resolution, Cr-tube | |
| 12 | Aluminium | Al | cts | Wienhues, Giulia | X-ray fluorescence core scanner, 0.5 cm resolution, Cr-tube | |
| 13 | Silicon | Si | cts | Wienhues, Giulia | X-ray fluorescence core scanner, 0.5 cm resolution, Cr-tube | |
| 14 | Phosphorus | P | cts | Wienhues, Giulia | X-ray fluorescence core scanner, 0.5 cm resolution, Cr-tube | |
| 15 | Sulfur | S | cts | Wienhues, Giulia | X-ray fluorescence core scanner, 0.5 cm resolution, Cr-tube | |
| 16 | Calcium | Ca | cts | Wienhues, Giulia | X-ray fluorescence core scanner, 0.5 cm resolution, Cr-tube | |
| 17 | Iron | Fe | cts | Wienhues, Giulia | X-ray fluorescence core scanner, 0.5 cm resolution, Cr-tube | |
| 18 | Bromine | Br | cts | Wienhues, Giulia | X-ray fluorescence core scanner, 0.5 cm resolution, Cr-tube | |
| 19 | Rubidium | Rb | cts | Wienhues, Giulia | X-ray fluorescence core scanner, 0.5 cm resolution, Cr-tube | |
| 20 | Strontium | Sr | cts | Wienhues, Giulia | X-ray fluorescence core scanner, 0.5 cm resolution, Cr-tube | |
| 21 | Copper | Cu | cts | Wienhues, Giulia | X-ray fluorescence core scanner, 0.5 cm resolution, Cr-tube | |
| 22 | Silicon/Titanium ratio | Si/Ti | Wienhues, Giulia | Calculated | ||
| 23 | Rubidium/Potassium ratio | Rb/K | Wienhues, Giulia | Calculated | ||
| 24 | Core section label | Sec label | Wienhues, Giulia | alternative core section composite | ||
| 25 | Barium | Ba | cts | Wienhues, Giulia | X-ray fluorescence core scanner, 0.5 cm resolution, Cr-tube | alternative composite |
| 26 | Manganese | Mn | cts | Wienhues, Giulia | X-ray fluorescence core scanner, 0.5 cm resolution, Cr-tube | alternative composite |
| 27 | Manganese/Titanium ratio | Mn/Ti | Wienhues, Giulia | Calculated | alternative composite | |
| 28 | Manganese/Iron ratio | Mn/Fe | Wienhues, Giulia | Calculated | alternative composite |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
36397 data points
Download Data
View dataset as HTML (shows only first 2000 rows)