Milan, Manuela; Albrecht, Nina; Wengrat, Simone; Peeters, Frank; Wessels, Martin; Straile, Dietmar: Diatom counts in various depth layers of sediment cores BO10/79 and BO10/81 from Lake Constance [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.958773 (dataset in review)
Abstract:
This data set provides diatom counts combined from the sediment cores BO10/79 and BO10/81 from peri-alpine Lake Constance. Sediment cores were sampled with a gravity Multi-Corer in May 2010 in the Friedrichshafen Bay (140 m depth). Dating of the laminated cores was done visually using distinct marker beds from large flood events which were derived from runoff data of the Alpine Rhine River. Age estimation of individual samples was done using linear interpolation between marker beds (i.e., 1908, 1922, 1927, 1954, 1971/72, 1987, 2005) and the sediment surface (2010).
Related to:
Milan, Manuela; Albrecht, Nina; Peeters, Frank; Wengrat, Simone; Wessels, Martin; Straile, Dietmar (2022): Clockwise hysteresis of diatoms in response to nutrient dynamics during eutrophication and recovery. Limnology and Oceanography, 67(9), 2088-2100, https://doi.org/10.1002/lno.12190
Milan, Manuela; Albrecht, Nina; Wengrat, Simone; Peeters, Frank; Wessels, Martin; Straile, Dietmar: Phosphorus concentration and air temperature measurements from Lake Constance as accompanying data to diatoms counts from sediment cores BO10/79 and BO10/81. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.958774
Coverage:
Latitude: 47.616700 * Longitude: 9.483300
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.335 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Identification | ID | Straile, Dietmar | ID for sediment layer | ||
| 2 | DEPTH, sediment/rock | Depth sed | m | Straile, Dietmar | Geocode – Mean depth of sediment layer | |
| 3 | Year of deposition | Deposition | a AD | Straile, Dietmar | Estimated mean year of sediment layer | |
| 4 | Taxon/taxa | Taxa | Straile, Dietmar | |||
| 5 | Genus | Genus | Straile, Dietmar | |||
| 6 | Species | Species | Straile, Dietmar | |||
| 7 | Species, unique identification | Species UID | Straile, Dietmar | WoRMS | ||
| 8 | Species, unique identification (Semantic URI) | Species UID (Semantic URI) | Straile, Dietmar | WoRMS | ||
| 9 | Species, unique identification (URI) | Species UID (URI) | Straile, Dietmar | WoRMS | ||
| 10 | Diatoms | Diatoms | # | Straile, Dietmar | Counted |
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:
8739 data points
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