Francke, Alexander; Dosseto, Anthony; Panagiotopoulos, Konstantinos; Leicher, Niklas; Lacey, Jack H; Kyrikou, Styliani; Wagner, Bernd; Zanchetta, Giovanni; Kouli, Katerina; Leng, Melanie J (2019): TIC, TOC, Uranium isotopes, organic carbon isotopes and sediment residence times from Lake Ohrid (Macedonia/Albania) sediment core ICDP5045-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.899326, In supplement to: Francke, A et al. (2019): Sediment residence time reveals Holocene shift from climatic to vegetation control on catchment erosion in the Balkans. Global and Planetary Change, 177, 186-200, https://doi.org/10.1016/j.gloplacha.2019.04.005
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Abstract:
TIC: Total inorganic carbon content of bulk sediment material (University of Cologne, Germany)
TOC: Total organic carbon content of bulk sediment material (University of Cologne, Germany)
D13C_org. Carbon isotope composition of bulk organic matter (British Geological Survey, UK)
234U/238U: (234U/238U) activity ratio of detrital matter; samples treated to remove any non-detrital matter (calcium carbonates, organic matter, Mn/Fe oxides) and uranium adsorbed to mineral surfaces prior to analyses (University of Wollongong, Australia)
Surface area: Surface area in m2/g describes the total surface area of all mineral grains per gram sediment material, analyzed by means of gas sorption analyses of detrital matter (University of Wollongong, Australia)
Tres: Sediment residence time accounts for the time elapsed between the formation of detrital matter <63µm by chemical and physical weathering and final deposition, and thus encompasses the time of detrital matter storage in the weathering horizon and fluvial transport
Keyword(s):
Coverage:
Latitude: 41.049170 * Longitude: 20.715000
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 5.51 m
Event(s):
ICDP5045-1 (DEEP) * Latitude: 41.049170 * Longitude: 20.715000 * Elevation: 693.0 m * Location: Lake Ohrid, Macedonian/Albanian border * Method/Device: Deep Lake Drilling System (DLDS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Francke, Alexander | Geocode – Composite depth | |
| 2 | AGE | Age | ka BP | Francke, Alexander | Geocode – Cal age | |
| 3 | Sedimentation rate per year | SR | cm/a | Francke, Alexander | ||
| 4 | Carbon, inorganic, total | TIC | % | Francke, Alexander | Bulk sediment material | |
| 5 | Carbon, organic, total | TOC | % | Francke, Alexander | Bulk sediment material | |
| 6 | δ13C, organic carbon | δ13C Corg | ‰ PDB | Francke, Alexander | Bulk organic matter | |
| 7 | Uranium-234/Uranium-238 activity ratio | (234U/238U) | Francke, Alexander | |||
| 8 | Uranium-234/Uranium-238 activity ratio, standard deviation | (234U/238U) std dev | ± | Francke, Alexander | ||
| 9 | Minerals, surface area | MSA | m2/g | Francke, Alexander | Gas sorption analysis | Bulk sediment samples |
| 10 | Residence time, sediment | RT sed | ka | Francke, Alexander | ||
| 11 | Residence time, sediment, standard deviation | RT sed std dev | ± | Francke, Alexander | + std dev | |
| 12 | Residence time, sediment, standard deviation | RT sed std dev | ± | Francke, Alexander | - std dev |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
433 data points