Francke, Alexander; Wagner, Bernd (2021): TN and TS data from Lake Ohrid core ICDP5045-1 (DEEP) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.934380
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Published: 2021-08-03 • DOI registered: 2021-09-08
Abstract:
This dataset presents total nitrogen (TN) and total sulphur contents (TS) inferred from Lake Ohrid core (North Macedonia, Albania) ICDP5045-1 (DEEP). The dataset supplements previously published geochemical data between 447.12 m depth and the sediment surface from the same core (doi:10.1594/PANGAEA.896848). TN and TS was measured at 16 cm resolution. Core ICDP5045-1 was recovered from 243 m water depths in the central part of the Lake. The sediments of core ICDP5045-1 mainly compose of of hemipelagic, fine-grained deposits with varying organic and inorganic carbon contents. Several tephra layers and infrequent, thin (< 5 cm) mass wasting deposits are intercalated occasionally. The basal age of the sequence of ~1.3 million years at 447.12 m marks the onset of permanent water conditions at Lake Ohrid.
Supplement to:
Cvetkoska, Aleksandra; Jovanovska, Elena; Hauffe, Torsten; Donders, Timme H; Levkov, Zlatko; Van de Waal, Dedmer B; Reed, Jane M; Francke, Alexander; Vogel, Hendrik; Wilke, Thomas; Wagner, Bernd; Wagner-Cremer, Friederike (2021): Drivers of phytoplankton community structure change with ecosystem ontogeny during the Quaternary. Quaternary Science Reviews, 265, 107046, https://doi.org/10.1016/j.quascirev.2021.107046
Project(s):
Coverage:
Latitude: 41.049170 * Longitude: 20.715000
Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 447.120 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 | |
| 2 | AGE | Age | ka BP | Francke, Alexander | Geocode | |
| 3 | Nitrogen, total | TN | % | Francke, Alexander | ||
| 4 | Sulfur, total | TS | % | Francke, Alexander |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
5588 data points
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