Ledu, David (2019): Holocene sea-surface reconstructions in the Canadian Arctic, core 2004-804-009 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.905510, In: Ledu, D (2019): Holocene sea-surface reconstructions in Canadian Arctic [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.905511
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Ledu, David; Rochon, André; de Vernal, Anne; Barletta, Mario; St-Onge, Guillaume (2010): Holocene sea ice history and climate variability along the main axis of the Northwest Passage, Canadian Arctic. Paleoceanography, 25(2), PA2213, https://doi.org/10.1029/2009PA001817
Ledu, David; Rochon, André; de Vernal, Anne; St-Onge, Guillaume (2008): Palynological evidence of Holocene climate change in the eastern Arctic: a possible shift in the Arctic oscillation at the millennial time scale. Canadian Journal of Earth Sciences, 45(11), 1363-1375, https://doi.org/10.1139/E08-043
Ledu, David; Rochon, André; de Vernal, Anne; St-Onge, Guillaume (2010): Holocene paleoceanography of the northwest passage, Canadian Arctic Archipelago. Quaternary Science Reviews, 29(25-26), 3468-3488, https://doi.org/10.1016/j.quascirev.2010.06.018
Coverage:
Latitude: 74.186670 * Longitude: -81.195000
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 6.00 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | AGE | Age | ka BP | Ledu, David | Geocode | |
| 2 | DEPTH, sediment/rock | Depth sed | m | Ledu, David | Geocode – uncorrected | |
| 3 | Sea surface temperature, August | SST (8) | °C | Ledu, David | mean | |
| 4 | Sea surface temperature, August | SST (8) | °C | Ledu, David | min | |
| 5 | Sea surface temperature, August | SST (8) | °C | Ledu, David | max | |
| 6 | Sea surface salinity, August | SSS (8) | Ledu, David | mean | ||
| 7 | Sea surface salinity, August | SSS (8) | Ledu, David | min | ||
| 8 | Sea surface salinity, August | SSS (8) | Ledu, David | max | ||
| 9 | Sea ice cover duration | SIC d | months/a | Ledu, David | mean | |
| 10 | Sea ice cover duration | SIC d | months/a | Ledu, David | min | |
| 11 | Sea ice cover duration | SIC d | months/a | Ledu, David | max |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
513 data points
Data
| 1 Age [ka BP] | 2 Depth sed [m] (uncorrected) | 3 SST (8) [°C] (mean) | 4 SST (8) [°C] (min) | 5 SST (8) [°C] (max) | 6 SSS (8) (mean) | 7 SSS (8) (min) | 8 SSS (8) (max) | 9 SIC d [months/a] (mean) | 10 SIC d [months/a] (min) | 11 SIC d [months/a] (max) |
|---|---|---|---|---|---|---|---|---|---|---|
| 2.03470 | 0.00 | 1.51 | -0.66 | 3.55 | 23.40 | 7.08 | 31.14 | 9.86 | 8.30 | 11.36 |
| 2.26820 | 0.10 | 2.54 | -0.66 | 6.34 | 24.00 | 7.08 | 31.14 | 9.35 | 8.30 | 11.36 |
| 2.49910 | 0.20 | 2.15 | 0.25 | 3.60 | 18.68 | 7.08 | 28.06 | 9.72 | 8.56 | 10.74 |
| 2.72710 | 0.30 | 2.84 | -0.49 | 6.34 | 31.01 | 27.31 | 32.74 | 8.82 | 7.64 | 11.92 |
| 2.95230 | 0.40 | 2.27 | 0.25 | 3.55 | 25.36 | 7.08 | 32.44 | 8.53 | 7.64 | 10.52 |
| 3.17490 | 0.50 | 1.46 | -0.66 | 3.60 | 22.46 | 9.83 | 32.05 | 9.78 | 8.28 | 11.36 |
| 3.39450 | 0.60 | 2.77 | -0.49 | 6.34 | 29.31 | 20.84 | 33.71 | 9.33 | 8.12 | 11.92 |
| 3.61150 | 0.70 | 3.90 | 2.29 | 6.34 | 25.73 | 14.93 | 32.24 | 8.56 | 7.72 | 9.62 |
| 3.82550 | 0.80 | 1.85 | -0.49 | 3.39 | 32.65 | 30.74 | 33.84 | 9.01 | 7.72 | 11.92 |
| 4.03680 | 0.90 | 3.36 | 0.85 | 6.34 | 29.46 | 20.84 | 33.71 | 8.46 | 8.12 | 8.86 |
| 4.24540 | 1.00 | 2.65 | 0.85 | 3.39 | 32.78 | 32.30 | 33.71 | 8.04 | 7.64 | 8.60 |
| 4.45100 | 1.10 | 4.22 | 2.66 | 6.00 | 23.85 | 19.23 | 28.33 | 9.24 | 8.60 | 9.96 |
| 4.65410 | 1.20 | 3.33 | 2.68 | 5.16 | 28.27 | 11.07 | 32.74 | 7.95 | 7.64 | 8.68 |
| 4.85410 | 1.30 | 3.48 | 2.68 | 5.16 | 28.08 | 11.07 | 32.74 | 8.08 | 7.64 | 8.68 |
| 5.05150 | 1.40 | 4.49 | 3.79 | 6.34 | 22.16 | 16.60 | 27.95 | 8.97 | 8.56 | 9.62 |
| 5.24610 | 1.50 | 4.27 | 2.26 | 6.33 | 26.41 | 11.07 | 32.66 | 8.13 | 7.20 | 8.86 |
| 5.43780 | 1.60 | 4.83 | 3.79 | 6.46 | 20.64 | 16.60 | 31.86 | 8.96 | 6.58 | 9.96 |
| 5.62690 | 1.70 | 4.16 | 2.66 | 6.00 | 24.22 | 19.23 | 28.33 | 9.24 | 8.60 | 9.96 |
| 5.81290 | 1.80 | 3.28 | 1.26 | 4.85 | 23.67 | 16.60 | 33.84 | 9.22 | 8.12 | 9.94 |
| 5.99640 | 1.90 | 4.65 | 3.03 | 6.33 | 28.42 | 20.97 | 32.66 | 8.42 | 7.36 | 9.82 |
| 6.17700 | 2.00 | 4.78 | 3.79 | 6.46 | 21.66 | 16.60 | 31.86 | 8.73 | 6.58 | 9.96 |
| 6.35480 | 2.10 | 4.09 | 1.26 | 6.33 | 26.12 | 16.60 | 33.84 | 8.97 | 6.58 | 9.94 |
| 6.52990 | 2.20 | 3.22 | 1.26 | 4.85 | 24.69 | 16.60 | 33.84 | 9.11 | 8.12 | 9.94 |
| 6.70210 | 2.30 | 3.51 | 1.26 | 4.85 | 24.42 | 16.60 | 33.84 | 9.07 | 8.12 | 9.94 |
| 6.87160 | 2.40 | 3.45 | 1.26 | 4.85 | 23.51 | 16.60 | 33.84 | 9.43 | 8.86 | 9.94 |
| 7.03820 | 2.50 | 3.29 | 2.19 | 5.53 | 32.13 | 30.39 | 32.74 | 7.88 | 7.36 | 8.16 |
| 7.20210 | 2.60 | 3.21 | 2.19 | 5.28 | 31.03 | 28.33 | 32.66 | 8.18 | 7.20 | 9.82 |
| 7.36320 | 2.70 | 3.12 | 0.58 | 4.90 | 29.58 | 16.60 | 33.45 | 8.13 | 6.58 | 9.62 |
| 7.52140 | 2.80 | 2.63 | -0.49 | 6.34 | 29.08 | 20.84 | 33.45 | 9.38 | 8.12 | 11.92 |
| 7.67710 | 2.90 | 2.71 | -0.49 | 6.34 | 28.44 | 20.84 | 33.45 | 9.53 | 8.56 | 11.92 |
| 7.82960 | 3.00 | 1.69 | -0.49 | 6.34 | 30.94 | 27.31 | 33.45 | 9.54 | 8.28 | 11.92 |
| 7.97960 | 3.10 | 1.64 | -0.66 | 6.34 | 30.30 | 27.31 | 33.45 | 9.69 | 8.30 | 11.92 |
| 8.12670 | 3.20 | 2.36 | -0.49 | 6.34 | 30.55 | 27.31 | 33.45 | 9.26 | 7.72 | 11.92 |
| 8.27100 | 3.30 | 2.49 | 0.58 | 3.99 | 29.92 | 20.84 | 33.45 | 8.33 | 7.72 | 8.86 |
| 8.41260 | 3.40 | 1.10 | -0.49 | 6.34 | 31.30 | 27.31 | 33.45 | 10.00 | 8.28 | 11.92 |
| 8.55130 | 3.50 | 1.45 | -0.49 | 6.34 | 31.06 | 27.31 | 33.45 | 9.69 | 8.28 | 11.92 |
| 8.68740 | 3.60 | 1.69 | -0.49 | 6.34 | 31.04 | 27.31 | 33.45 | 9.52 | 7.72 | 11.92 |
| 8.82040 | 3.70 | 2.56 | -0.49 | 6.34 | 30.60 | 27.31 | 33.45 | 9.34 | 8.12 | 11.92 |
| 8.95080 | 3.80 | 1.80 | -0.49 | 6.34 | 31.67 | 27.31 | 33.45 | 9.48 | 8.12 | 11.92 |
| 9.07850 | 3.90 | 2.81 | -0.49 | 6.34 | 28.59 | 19.43 | 33.19 | 9.61 | 8.30 | 11.92 |
| 9.20320 | 4.00 | 1.03 | -0.49 | 3.39 | 32.43 | 30.74 | 33.45 | 9.44 | 8.12 | 11.92 |
| 9.32540 | 4.10 | 1.01 | -0.49 | 2.83 | 32.25 | 30.74 | 33.45 | 9.32 | 7.64 | 11.92 |
| 9.44440 | 4.20 | 0.95 | -0.49 | 3.39 | 32.56 | 30.74 | 33.45 | 9.30 | 8.12 | 11.92 |
| 9.56090 | 4.30 | 0.19 | -1.88 | 2.83 | 32.39 | 30.53 | 33.45 | 9.96 | 7.64 | 11.50 |
| 9.67460 | 4.40 | 1.17 | 0.21 | 2.38 | 32.04 | 30.53 | 33.45 | 9.28 | 8.30 | 11.18 |
| 9.78540 | 4.50 | 0.09 | -1.88 | 3.50 | 31.94 | 30.32 | 33.40 | 9.93 | 8.10 | 11.38 |
| 9.89360 | 4.60 | 1.54 | 0.02 | 2.48 | 28.88 | 18.27 | 31.89 | 9.67 | 8.34 | 11.18 |
| 9.99870 | 4.70 | 2.54 | 1.48 | 3.50 | 29.33 | 18.27 | 32.95 | 8.42 | 7.64 | 9.72 |
| 10.10100 | 4.80 | 1.54 | 0.02 | 2.48 | 28.76 | 18.27 | 31.89 | 9.66 | 8.34 | 11.18 |
| 10.20100 | 4.90 | 1.20 | -1.88 | 3.50 | 32.37 | 31.78 | 33.19 | 8.99 | 8.10 | 11.38 |
| 10.29800 | 5.00 | 1.40 | 0.02 | 2.48 | 30.71 | 29.91 | 31.35 | 9.96 | 8.34 | 11.72 |
| 10.39200 | 5.10 | 1.55 | 0.02 | 2.48 | 31.06 | 30.37 | 31.73 | 9.43 | 8.30 | 11.18 |
| 10.48300 | 5.20 | 1.75 | 0.02 | 2.48 | 31.08 | 17.69 | 31.62 | 9.26 | 8.30 | 11.18 |
| 10.57200 | 5.30 | 1.23 | -0.63 | 4.87 | 31.29 | 30.48 | 31.92 | 9.10 | 6.58 | 11.50 |
| 10.65700 | 5.40 | 1.00 | -1.88 | 2.48 | 31.22 | 30.53 | 31.89 | 9.93 | 8.34 | 11.38 |
| 10.74000 | 5.50 | 1.18 | -1.88 | 3.50 | 32.37 | 15.19 | 33.00 | 9.01 | 8.10 | 11.38 |
| 10.82100 | 5.60 | 3.51 | 1.25 | 6.61 | 22.37 | 7.12 | 23.04 | 8.76 | 7.78 | 10.20 |
| 10.89800 | 5.70 | |||||||||
| 10.97300 | 5.80 | |||||||||
| 11.04400 | 5.90 | |||||||||
| 11.11300 | 6.00 |