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 BH11IR-SUP11GC [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.874715, 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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Published: 2017-04-19 • DOI registered: 2017-06-05
Coverage:
Latitude: 47.973560 * Longitude: -88.468400
Date/Time Start: 2011-01-01T00:00:00 * Date/Time End: 2011-01-01T00:00:00
Minimum DEPTH, sediment/rock: 0.025 m * Maximum DEPTH, sediment/rock: 0.915 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Core | Core | O'Beirne, Molly D | |||
| 2 | Section | Sect | O'Beirne, Molly D | |||
| 3 | DEPTH, sediment/rock | Depth sed | m | O'Beirne, Molly D | Geocode | |
| 4 | Depth, top/min | Depth top | m | O'Beirne, Molly D | ||
| 5 | Depth, bottom/max | Depth bot | m | O'Beirne, Molly D | ||
| 6 | AGE | Age | ka BP | O'Beirne, Molly D | Geocode | |
| 7 | Carbon, organic, total | TOC | % | O'Beirne, Molly D | ||
| 8 | Carbon, organic, total/Nitrogen, total ratio | TOC/TN | O'Beirne, Molly D | atomic | ||
| 9 | δ13C, organic carbon | δ13C Corg | ‰ PDB | O'Beirne, Molly D | vs. VPDB |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
133 data points
Data
| 1 Core | 2 Sect | 3 Depth sed [m] | 4 Depth top [m] | 5 Depth bot [m] | 6 Age [ka BP] | 7 TOC [%] | 8 TOC/TN | 9 δ13C Corg [‰ PDB] |
|---|---|---|---|---|---|---|---|---|
| BH11IR-SUP11-1B-1G | 1 | 0.025 | 0.02 | 0.03 | 0.156 | 2.96 | 8.27 | -26.90 |
| BH11IR-SUP11-1B-1G | 1 | 0.135 | 0.13 | 0.14 | 0.598 | 2.34 | 7.10 | -27.21 |
| BH11IR-SUP11-1B-1G | 1 | 0.245 | 0.24 | 0.25 | 0.894 | 2.19 | 6.98 | -27.15 |
| BH11IR-SUP11-1B-1G | 1 | 0.355 | 0.35 | 0.36 | 1.086 | 2.07 | 6.97 | -26.88 |
| BH11IR-SUP11-1B-1G | 1 | 0.475 | 0.47 | 0.48 | 1.218 | 2.12 | 6.92 | -26.96 |
| BH11IR-SUP11-1B-1G | 1 | 0.585 | 0.58 | 0.59 | 1.300 | 2.01 | 6.81 | -27.08 |
| BH11IR-SUP11-1B-1G | 1 | 0.585 | 0.58 | 0.59 | 1.300 | 1.99 | 6.83 | -27.10 |
| BH11IR-SUP11-1B-1G | 1 | 0.695 | 0.69 | 0.70 | 1.371 | 2.07 | 6.93 | -27.06 |
| BH11IR-SUP11-1B-1G | 1 | 0.805 | 0.80 | 0.81 | 1.450 | 1.84 | 6.80 | -27.29 |
| BH11IR-SUP11-1B-1G | 1 | 0.915 | 0.91 | 0.92 | 1.553 | 1.93 | 6.81 | -27.46 |
| BH11IR-SUP11-1B-1G | 2 | 0.075 | 0.07 | 0.08 | 1.691 | 1.72 | 6.62 | -27.55 |
| BH11IR-SUP11-1B-1G | 2 | 0.185 | 0.18 | 0.19 | 1.873 | 1.79 | 6.48 | -27.46 |
| BH11IR-SUP11-1B-1G | 2 | 0.290 | 0.28 | 0.30 | 2.102 | 1.73 | 6.49 | -27.62 |
| BH11IR-SUP11-1B-1G | 2 | 0.405 | 0.40 | 0.41 | 2.382 | 1.80 | 6.51 | -27.71 |
| BH11IR-SUP11-1B-1G | 2 | 0.515 | 0.51 | 0.52 | 2.710 | 1.77 | 6.51 | -27.40 |
| BH11IR-SUP11-1B-1G | 2 | 0.625 | 0.62 | 0.63 | 3.085 | 1.90 | 6.71 | -27.44 |
| BH11IR-SUP11-1B-1G | 2 | 0.735 | 0.73 | 0.74 | 3.499 | 1.90 | 6.60 | -27.26 |
| BH11IR-SUP11-1B-1G | 2 | 0.735 | 0.73 | 0.74 | 3.499 | 1.91 | 6.65 | -27.26 |
| BH11IR-SUP11-1B-1G | 2 | 0.845 | 0.84 | 0.85 | 3.948 | 1.99 | 6.77 | -27.21 |