Studer, Anja S; Wörmer, Lars; Vogel, Hendrik; Dubois, Nathalie; Bartosiewicz, Maciej; Hinrichs, Kai-Uwe; Lepori, Fabio; Lehmann, Moritz F: Diatom-bound nitrogen isotope analyses of sediment cores Figino19-2 from lake Lugano, Switzerland [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.966998 (dataset in review), In: Studer, AS et al.: Diatom-bound and bulk sediment nitrogen isotope ratios, bulk sediment parameters, Ba/Ti ratio & heterocyst glycolipids in lacustrine sediment cores Figino19-2 and Figino18-2 from lake Lugano, Switzerland [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.967003 (dataset in review)
Keyword(s):
Funding:
Coverage:
Latitude: 45.958028 * Longitude: 8.894306
Date/Time Start: 2019-04-05T00:00:00 * Date/Time End: 2019-04-05T00:00:00
Minimum DEPTH, sediment/rock: 0.0050 m * Maximum DEPTH, sediment/rock: 0.6500 m
Event(s):
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Studer, Anja S | Geocode | |
2 | Sample comment | Sample comment | Studer, Anja S | |||
3 | Depth, corrected | Depth corr | m | Studer, Anja S | Corrected for large turbidites | |
4 | Density, dry bulk | DBD | g/cm3 | Studer, Anja S | ||
5 | δ15N, diatom-bound organic matter | δ15N DB | ‰ air | Studer, Anja S | Persulfate-denitrifier method according to Knapp et al. (2005) | ersulfate-denitrifier method according to Knapp et al. (2005, doi:10.1029/2004GB002320) via Gas Chromatography - Isotope Ratio Mass Spectrometry (GC-IRMS), Thermo Fisher Scientific, GasBench II (customized) - ConFlo IV - Delta V Plus |
6 | δ15N, diatom-bound organic matter, standard deviation | δ15N DB std dev | ± | Studer, Anja S | Persulfate-denitrifier method according to Knapp et al. (2005) | ersulfate-denitrifier method according to Knapp et al. (2005, doi:10.1029/2004GB002320) via Gas Chromatography - Isotope Ratio Mass Spectrometry (GC-IRMS), Thermo Fisher Scientific, GasBench II (customized) - ConFlo IV - Delta V Plus |
7 | Nitrogen, total | TN | % | Studer, Anja S | Elemental Analysis - Isotope Ratio Mass Spectrometry (EA-IRMS), Thermo Fisher Scientific, EA IsoLink CN - ConFlo IV - Delta V Plus | |
8 | Carbon, organic, total | TOC | % | Studer, Anja S | Elemental Analysis - Isotope Ratio Mass Spectrometry (EA-IRMS), Thermo Fisher Scientific, EA IsoLink CN - ConFlo IV - Delta V Plus | |
9 | Carbon, inorganic, total | TIC | % | Studer, Anja S | Elemental Analysis - Isotope Ratio Mass Spectrometry (EA-IRMS), Thermo Fisher Scientific, EA IsoLink CN - ConFlo IV - Delta V Plus | |
10 | Carbon, organic, total/Nitrogen, total ratio | TOC/TN | Studer, Anja S | Elemental Analysis - Isotope Ratio Mass Spectrometry (EA-IRMS), Thermo Fisher Scientific, EA IsoLink CN - ConFlo IV - Delta V Plus | ||
11 | δ15N, bulk sediment | δ15N bulk | ‰ air | Studer, Anja S | Elemental Analysis - Isotope Ratio Mass Spectrometry (EA-IRMS), Thermo Fisher Scientific, EA IsoLink CN - ConFlo IV - Delta V Plus | |
12 | δ13C, total organic carbon | δ13C TOC | ‰ PDB | Studer, Anja S | Elemental Analysis - Isotope Ratio Mass Spectrometry (EA-IRMS), Thermo Fisher Scientific, EA IsoLink CN - ConFlo IV - Delta V Plus | |
13 | Accumulation rate, total organic carbon per year | Acc rate TOC | mg/cm2/a | Studer, Anja S | Calculated | |
14 | δ15N | δ15N | ‰ air | Studer, Anja S | Calculated | DB minus bulk |
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:
664 data points