Farmer, Jesse R; Pico, Tamara; Underwood, Ona M; Cleveland-Stout, Rebecca; Sigman, Daniel M; Granger, Julie; Fripiat, François; Cronin, Thomas M; Martínez-García, Alfredo; Haug, Gerald H (2023): Foraminifera-bound nitrogen isotope ratios of sediment from the Arctic Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.954602, In: Farmer, JR et al. (2023): Arctic Ocean 50 ka foram-bound nitrogen isotope data, core age models, and Bering Strait sea level simulations [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.954603
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Keyword(s):
Funding:
Coverage:
Median Latitude: 82.063800 * Median Longitude: 172.028570 * South-bound Latitude: 78.128000 * West-bound Longitude: 140.179990 * North-bound Latitude: 88.873300 * East-bound Longitude: -174.288700
Date/Time Start: 1994-08-03T00:00:00 * Date/Time End: 1994-08-19T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.405 m
Event(s):
AOS94_B08 * Latitude: 78.128000 * Longitude: -176.744510 * Date/Time: 1994-08-03T00:00:00 * Elevation: -1031.0 m * Location: Arctic Ocean * Campaign: AOS94 * Basis: Louis S. St-Laurent * Method/Device: Box corer (BC)
AOS94_B12A * Latitude: 79.988700 * Longitude: -174.288700 * Date/Time: 1994-08-05T00:00:00 * Elevation: -1609.0 m * Location: Mendeleev Ridge, Arctic Ocean * Campaign: AOS94 * Basis: Louis S. St-Laurent * Method/Device: Box corer (BC)
AOS94_B17 * Latitude: 81.265200 * Longitude: 178.967500 * Date/Time: 1994-08-09T00:00:00 * Elevation: -2217.0 m * Location: Mendeleev Ridge, Arctic Ocean * Campaign: AOS94 * Basis: Louis S. St-Laurent * Method/Device: Box corer (BC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Farmer, Jesse R | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Farmer, Jesse R | Geocode | |
| 3 | AGE | Age | ka BP | Farmer, Jesse R | Age model, Bayesian | Geocode – Preferred age model, no reservoir correction |
| 4 | Age, minimum/young | Age min | ka | Farmer, Jesse R | Age model, Bayesian | Preferred age model, no reservoir correction, 95% CI min ∆R=0 yr |
| 5 | Age, maximum/old | Age max | ka | Farmer, Jesse R | Age model, Bayesian | Preferred age model, no reservoir correction, 95% CI max ∆R=0 yr |
| 6 | Neogloboquadrina pachyderma, δ15N | N. pachyderma δ15N | ‰ air | Farmer, Jesse R | ||
| 7 | Neogloboquadrina pachyderma, δ15N, standard deviation | N. pachyderma δ15N std dev | ± | Farmer, Jesse R | calculated, 1 sigma | |
| 8 | Nitrogen, foraminifera-bound organic matter | N FB | µmol/g | Farmer, Jesse R |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
523 data points
Data
| 1 Event | 2 Depth sed [m] | 3 Age [ka BP] | 4 Age min [ka] | 5 Age max [ka] | 6 N. pachyderma δ15N [‰ air] | 7 N. pachyderma δ15N std dev [±] | 8 N FB [µmol/g] |
|---|---|---|---|---|---|---|---|
| AOS94_B12A | 0.005 | 4.1 | 3.6 | 4.7 | 7.76 | 0.31 | 3.24 |
| AOS94_B12A | 0.015 | 5.1 | 4.5 | 5.7 | 7.30 | 3.10 | |
| AOS94_B12A | 0.075 | 11.1 | 8.9 | 13.7 | 7.31 | 0.07 | 3.31 |
| AOS94_B12A | 0.105 | 14.9 | 11.6 | 17.0 | 5.66 | 2.98 | |
| AOS94_B12A | 0.115 | 19.1 | 15.7 | 21.7 | 5.20 | 0.04 | 2.89 |
| AOS94_B12A | 0.125 | 26.2 | 21.5 | 29.0 | 5.65 | 3.01 | |
| AOS94_B12A | 0.135 | 33.3 | 25.8 | 37.1 | 5.78 | 2.97 | |
| AOS94_B12A | 0.145 | 37.3 | 29.3 | 41.4 | 8.24 | 0.03 | 3.06 |
| AOS94_B12A | 0.155 | 38.3 | 31.9 | 41.6 | 8.72 | 0.02 | 2.90 |
| AOS94_B12A | 0.165 | 39.2 | 33.9 | 42.0 | 8.71 | 0.13 | 2.79 |
| AOS94_B12A | 0.175 | 40.0 | 35.5 | 42.4 | 9.00 | 3.02 | |
| AOS94_B12A | 0.185 | 40.6 | 37.3 | 42.6 | 8.86 | 0.25 | 2.95 |
| AOS94_B12A | 0.195 | 41.2 | 38.7 | 42.9 | 8.78 | 2.85 | |
| AOS94_B12A | 0.205 | 41.7 | 39.4 | 43.3 | 9.50 | 2.86 | |
| AOS94_B12A | 0.215 | 42.0 | 39.9 | 43.6 | 9.72 | 0.31 | 3.04 |
| AOS94_B12A | 0.225 | 42.3 | 40.3 | 44.1 | 9.44 | 0.36 | 3.06 |
| AOS94_B12A | 0.235 | 42.7 | 40.8 | 44.6 | 9.81 | 2.95 | |
| AOS94_B12A | 0.245 | 43.0 | 41.4 | 45.0 | 9.67 | 2.79 | |
| AOS94_B12A | 0.255 | 43.4 | 41.8 | 45.4 | 9.36 | 0.12 | 2.38 |
| AOS94_B12A | 0.265 | 43.9 | 42.2 | 46.0 | 9.56 | 0.10 | 2.80 |
| AOS94_B12A | 0.275 | 44.5 | 42.6 | 46.8 | 9.31 | 2.57 | |
| AOS94_B12A | 0.285 | 45.1 | 42.9 | 47.9 | 9.76 | 0.10 | 2.32 |
| AOS94_B12A | 0.295 | 45.6 | 43.3 | 48.8 | 10.33 | 3.49 | |
| AOS94_B12A | 0.305 | 46.2 | 43.6 | 49.5 | 9.68 | 0.18 | 3.50 |
| AOS94_B12A | 0.315 | 46.7 | 43.9 | 50.2 | 9.17 | 0.11 | 1.73 |
| AOS94_B17 | 0.005 | 3.1 | 1.4 | 3.3 | 7.99 | 0.28 | 3.24 |
| AOS94_B17 | 0.015 | 4.0 | 2.8 | 4.2 | 7.79 | 3.20 | |
| AOS94_B17 | 0.025 | 4.8 | 4.1 | 5.1 | 7.81 | 3.07 | |
| AOS94_B17 | 0.035 | 5.6 | 5.3 | 6.1 | 8.57 | 0.32 | 3.30 |
| AOS94_B17 | 0.045 | 6.7 | 6.2 | 7.0 | 8.44 | 3.08 | |
| AOS94_B17 | 0.055 | 7.8 | 7.3 | 8.1 | 8.33 | 3.24 | |
| AOS94_B17 | 0.065 | 8.9 | 8.5 | 9.2 | 8.39 | 3.23 | |
| AOS94_B17 | 0.075 | 10.1 | 9.8 | 10.4 | 8.36 | 3.07 | |
| AOS94_B17 | 0.085 | 11.3 | 11.0 | 11.6 | 6.65 | 3.41 | |
| AOS94_B17 | 0.095 | 12.5 | 12.3 | 12.7 | 7.09 | 3.05 | |
| AOS94_B17 | 0.105 | 13.2 | 13.0 | 13.4 | 5.40 | 2.94 | |
| AOS94_B17 | 0.115 | 13.4 | 13.2 | 13.6 | 5.08 | 2.99 | |
| AOS94_B17 | 0.125 | 13.6 | 13.3 | 13.9 | 4.98 | 2.95 | |
| AOS94_B17 | 0.135 | 13.8 | 13.3 | 14.2 | 5.05 | 3.34 | |
| AOS94_B17 | 0.145 | 14.0 | 13.4 | 14.6 | 6.04 | 2.76 | |
| AOS94_B17 | 0.155 | 16.0 | 15.3 | 16.6 | 5.14 | 3.48 | |
| AOS94_B17 | 0.165 | 19.7 | 19.2 | 20.3 | 5.85 | 3.15 | |
| AOS94_B17 | 0.175 | 23.5 | 23.0 | 23.9 | 6.26 | 2.63 | |
| AOS94_B17 | 0.185 | 27.3 | 26.6 | 27.7 | 6.29 | 3.50 | |
| AOS94_B17 | 0.195 | 31.0 | 30.3 | 31.5 | 6.16 | 3.12 | |
| AOS94_B17 | 0.205 | 33.6 | 32.9 | 34.1 | 6.22 | 3.12 | |
| AOS94_B17 | 0.215 | 35.0 | 34.3 | 35.5 | 5.90 | 3.27 | |
| AOS94_B17 | 0.225 | 36.4 | 35.6 | 37.0 | 7.69 | 2.81 | |
| AOS94_B17 | 0.235 | 37.8 | 36.8 | 38.6 | 8.54 | 0.01 | 3.00 |
| AOS94_B17 | 0.245 | 39.2 | 37.9 | 40.2 | 8.92 | 2.43 | |
| AOS94_B17 | 0.255 | 40.2 | 38.9 | 41.1 | 7.92 | 3.12 | |
| AOS94_B17 | 0.265 | 40.7 | 39.7 | 41.3 | 8.13 | 0.42 | 2.96 |
| AOS94_B17 | 0.275 | 41.1 | 40.3 | 41.8 | 7.94 | 2.97 | |
| AOS94_B17 | 0.285 | 41.6 | 40.7 | 42.5 | 8.65 | 3.19 | |
| AOS94_B17 | 0.295 | 42.1 | 40.9 | 43.3 | 9.16 | 2.94 | |
| AOS94_B17 | 0.305 | 42.5 | 41.2 | 43.9 | 9.34 | 2.93 | |
| AOS94_B17 | 0.315 | 42.8 | 41.8 | 44.0 | 9.44 | 2.96 | |
| AOS94_B17 | 0.325 | 43.2 | 42.3 | 44.2 | 9.54 | 2.78 | |
| AOS94_B17 | 0.335 | 43.5 | 42.6 | 44.5 | 9.73 | 2.78 | |
| AOS94_B17 | 0.345 | 43.8 | 42.9 | 44.9 | 9.96 | 2.73 | |
| AOS94_B17 | 0.355 | 44.2 | 43.1 | 45.3 | 10.64 | 2.55 | |
| AOS94_B17 | 0.365 | 44.5 | 43.4 | 45.8 | 10.39 | 2.49 | |
| AOS94_B08 | 0.005 | 4.5 | 4.2 | 4.7 | 8.34 | 3.45 | |
| AOS94_B08 | 0.015 | 5.3 | 5.2 | 5.5 | 8.26 | 3.42 | |
| AOS94_B08 | 0.025 | 6.2 | 5.9 | 6.5 | 8.54 | 3.03 | |
| AOS94_B08 | 0.035 | 6.9 | 6.5 | 7.2 | 8.53 | 3.74 | |
| AOS94_B08 | 0.045 | 7.3 | 7.1 | 7.6 | 8.66 | 3.51 | |
| AOS94_B08 | 0.055 | 7.8 | 7.5 | 8.0 | 8.19 | 0.24 | 3.28 |
| AOS94_B08 | 0.065 | 8.0 | 7.8 | 8.2 | 7.98 | 3.21 | |
| AOS94_B08 | 0.075 | 8.1 | 7.9 | 8.3 | 8.22 | 3.44 | |
| AOS94_B08 | 0.085 | 8.1 | 8.0 | 8.3 | 8.13 | 3.64 | |
| AOS94_B08 | 0.110 | 8.3 | 8.1 | 8.6 | 7.66 | 3.38 | |
| AOS94_B08 | 0.125 | 8.9 | 8.5 | 9.3 | 7.73 | 3.19 | |
| AOS94_B08 | 0.135 | 9.9 | 8.9 | 11.0 | 8.45 | 3.40 | |
| AOS94_B08 | 0.145 | 10.9 | 9.2 | 12.8 | 7.31 | 3.02 | |
| AOS94_B08 | 0.160 | 11.6 | 9.7 | 14.1 | 5.77 | 2.88 | |
| AOS94_B08 | 0.175 | 11.9 | 10.1 | 14.9 | 4.60 | 2.88 | |
| AOS94_B08 | 0.185 | 12.1 | 10.5 | 15.3 | 4.57 | 3.05 | |
| AOS94_B08 | 0.195 | 12.3 | 10.9 | 15.9 | 4.62 | 2.84 | |
| AOS94_B08 | 0.240 | 25.1 | 24.2 | 25.8 | 5.55 | 3.08 | |
| AOS94_B08 | 0.255 | 32.0 | 30.4 | 32.8 | 5.59 | 3.15 | |
| AOS94_B08 | 0.265 | 36.7 | 34.0 | 38.0 | 5.68 | 3.13 | |
| AOS94_B08 | 0.275 | 39.2 | 36.5 | 40.6 | 5.76 | 0.41 | 3.07 |
| AOS94_B08 | 0.285 | 39.5 | 37.7 | 40.7 | 5.69 | 3.02 | |
| AOS94_B08 | 0.295 | 39.9 | 38.8 | 40.9 | 5.80 | 2.99 | |
| AOS94_B08 | 0.305 | 40.2 | 39.5 | 41.1 | 5.78 | 2.86 | |
| AOS94_B08 | 0.315 | 40.7 | 39.8 | 41.5 | 6.80 | 0.20 | 2.91 |
| AOS94_B08 | 0.325 | 41.2 | 40.0 | 42.0 | 7.92 | 2.82 | |
| AOS94_B08 | 0.335 | 41.5 | 40.5 | 42.4 | 8.65 | 2.99 | |
| AOS94_B08 | 0.345 | 41.8 | 41.0 | 42.5 | 8.91 | 2.84 | |
| AOS94_B08 | 0.355 | 42.1 | 41.5 | 42.7 | 8.88 | 2.98 | |
| AOS94_B08 | 0.365 | 42.3 | 41.8 | 42.9 | 8.42 | 0.00 | 2.86 |
| AOS94_B08 | 0.375 | 42.6 | 42.1 | 43.4 | 7.56 | 2.78 | |
| AOS94_B08 | 0.385 | 42.9 | 42.3 | 44.0 | 9.02 | 2.68 | |
| AOS94_B08 | 0.395 | 43.2 | 42.5 | 44.5 | 9.97 | 2.43 | |
| AOS94_B08 | 0.405 | 43.5 | 42.8 | 45.0 | 8.92 | 2.71 | |
| AOS94_B28 | 0.005 | 1.9 | 1.7 | 2.2 | 6.13 | 0.32 | 3.34 |
| AOS94_B28 | 0.015 | 2.4 | 2.1 | 2.6 | 6.32 | 0.37 | 3.55 |
| AOS94_B28 | 0.025 | 2.8 | 2.4 | 3.1 | 6.11 | 0.27 | 3.36 |
| AOS94_B28 | 0.035 | 3.7 | 3.3 | 4.0 | 6.36 | 0.07 | 3.54 |
| AOS94_B28 | 0.045 | 5.0 | 4.8 | 5.3 | 6.63 | 0.18 | 3.23 |
| AOS94_B28 | 0.055 | 6.4 | 6.1 | 6.6 | 6.80 | 0.36 | 3.20 |
| AOS94_B28 | 0.065 | 7.5 | 7.2 | 7.8 | 6.70 | 0.23 | 3.40 |
| AOS94_B28 | 0.075 | 8.3 | 7.8 | 8.7 | 6.85 | 0.48 | 3.10 |
| AOS94_B28 | 0.085 | 9.1 | 8.3 | 9.7 | 7.21 | 0.06 | 3.21 |
| AOS94_B28 | 0.095 | 9.8 | 9.2 | 10.4 | 6.99 | 0.47 | 3.10 |
| AOS94_B28 | 0.105 | 10.5 | 10.0 | 11.0 | 7.10 | 0.43 | 3.31 |
| AOS94_B28 | 0.115 | 11.2 | 10.2 | 12.3 | 6.32 | 0.46 | 2.98 |
| AOS94_B28 | 0.125 | 11.9 | 10.9 | 13.0 | 6.01 | 0.46 | 3.07 |
| AOS94_B28 | 0.135 | 12.7 | 12.0 | 13.2 | 6.81 | 3.03 | |
| AOS94_B28 | 0.150 | 14.7 | 13.8 | 15.4 | 5.11 | 3.20 | |
| AOS94_B28 | 0.165 | 20.6 | 19.8 | 21.2 | 6.02 | 2.97 | |
| AOS94_B28 | 0.175 | 25.2 | 24.4 | 25.7 | 6.08 | 3.13 | |
| AOS94_B28 | 0.195 | 27.9 | 27.2 | 28.5 | 5.85 | 0.16 | 2.98 |
| AOS94_B28 | 0.220 | 33.5 | 31.6 | 34.7 | 7.15 | 1.54 | |
| AOS94_B28 | 0.235 | 41.4 | 36.9 | 43.7 | 7.17 | 2.78 | |
| AOS94_B28 | 0.245 | 44.4 | 39.8 | 46.9 | 7.22 | 0.13 | 2.77 |
| AOS94_B28 | 0.255 | 45.1 | 42.0 | 47.2 | 7.25 | 0.20 | 3.02 |
| AOS94_B28 | 0.265 | 45.9 | 43.6 | 47.6 | 6.65 | 0.13 | 2.79 |
| AOS94_B28 | 0.275 | 46.5 | 44.4 | 48.1 | 7.36 | 2.55 | |
| AOS94_B28 | 0.285 | 46.8 | 45.2 | 48.3 | 7.12 | 2.73 |