O'Beirne, Molly D; Werne, Josef P; Hecky, Robert E; Johnson, Thomas C; Katsev, Sergei; Reavie, Euan D (2017): Bulk organic isotope geochemistry of sediment core LG_MC [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.874710, In supplement to: O'Beirne, MD et al. (2017): Anthropogenic climate change has altered primary productivity in Lake Superior. Nature Communications, 8, 15713, https://doi.org/10.1038/ncomms15713
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Coverage:
Latitude: 47.210833 * Longitude: -85.127500
Date/Time Start: 2010-01-01T00:00:00 * Date/Time End: 2010-01-01T00:00:00
Minimum DEPTH, sediment/rock: 0.0025 m * Maximum DEPTH, sediment/rock: 0.2450 m
Event(s):
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Core | Core | O'Beirne, Molly D | |||
2 | DEPTH, sediment/rock | Depth sed | m | O'Beirne, Molly D | Geocode | |
3 | Age | Age | a AD/CE | O'Beirne, Molly D | ||
4 | AGE | Age | ka BP | O'Beirne, Molly D | Geocode | |
5 | Carbon, organic, total | TOC | % | O'Beirne, Molly D | Measured | |
6 | Carbon, organic, total/Nitrogen, total ratio | TOC/TN | O'Beirne, Molly D | atomic | ||
7 | δ13C, organic carbon | δ13C Corg | ‰ PDB | O'Beirne, Molly D | uncorrected, vs. VPDB | |
8 | δ13C | δ13C | ‰ PDB | O'Beirne, Molly D | atmosphere, vs. VPDB | |
9 | Suess correction | Suess corr | O'Beirne, Molly D | |||
10 | δ13C, adjusted/corrected | δ13C adjusted | ‰ PDB | O'Beirne, Molly D | vs. VPDB | |
11 | Accumulation rate per year | Acc rate | g/cm2/a | O'Beirne, Molly D | ||
12 | Accumulation rate, total organic carbon per year | Acc rate TOC | mg/cm2/a | O'Beirne, Molly D | ||
13 | Carbon, organic, total | TOC | % | O'Beirne, Molly D | modelled |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
539 data points