Gamboa, Adriana; Montero-Serrano, Jean-Carlos; St-Onge, Guillaume; Rochon, André; Desiage, Pierre-Arnaud (2016): Principal component analyses of surface sediment from the Canadian Beaufort Shelf and Amundsen Gulf (Canadian Arctic) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.866868, In supplement to: Gamboa, A et al. (2017): Mineralogical, geochemical and magnetic signatures of surface sediments from the Canadian Beaufort Shelf and Amundsen Gulf (Canadian Arctic). Geochemistry, Geophysics, Geosystems, 18(2), 488-512, https://doi.org/10.1002/2016GC006477
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Coverage:
Median Latitude: 70.796529 * Median Longitude: -129.471412 * South-bound Latitude: 69.488000 * West-bound Longitude: -138.597000 * North-bound Latitude: 71.907000 * East-bound Longitude: -122.630000
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
2004-804-106 (106) * Latitude: 70.600000 * Longitude: -122.630000 * Elevation: -122.0 m * Location: Northwestern Passages * Method/Device: Box corer (BC)
2004-804-109 (109) * Latitude: 70.660000 * Longitude: -123.430000 * Elevation: -569.0 m * Location: Northwestern Passages * Method/Device: Box corer (BC)
2004-804-115 (115) * Latitude: 70.849000 * Longitude: -125.050000 * Elevation: -352.0 m * Location: Northwestern Passages * Method/Device: Box corer (BC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Montero-Serrano, Jean-Carlos | |||
| 2 | Station label | Station | Montero-Serrano, Jean-Carlos | |||
| 3 | Latitude of event | Latitude | Montero-Serrano, Jean-Carlos | |||
| 4 | Longitude of event | Longitude | Montero-Serrano, Jean-Carlos | |||
| 5 | Elevation of event | Elevation | m | Montero-Serrano, Jean-Carlos | ||
| 6 | DEPTH, sediment/rock | Depth sed | m | Montero-Serrano, Jean-Carlos | Geocode | |
| 7 | Zone | Zone | Montero-Serrano, Jean-Carlos | Based on the regional morphology, mud volcanoes distribution (Blasco et al., 2013), and the influence of the Mackenzie River plume (Richerol et al., 2008; Scott et al., 2008), the surface sediment samples were divided into four main geographical areas: Mackenzie Trough-Canadian Beaufort Shelf (MT-CBS), mud volcanoes (MV), central Amundsen Gulf (cAG), and southwestern Banks Island (SWBI). | ||
| 8 | Factor 1 | PC1 | Montero-Serrano, Jean-Carlos | Principal component analyses (PCA) | PC1-XRD (65.37%) | |
| 9 | Factor 2 | PC2 | Montero-Serrano, Jean-Carlos | Principal component analyses (PCA) | PC2-XRD (19.54%) | |
| 10 | Factor 1 | PC1 | Montero-Serrano, Jean-Carlos | Principal component analyses (PCA) | PC1-XRF (61.95%) | |
| 11 | Factor 2 | PC2 | Montero-Serrano, Jean-Carlos | Principal component analyses (PCA) | PC2-XRF (27.77%) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
204 data points
Data
| 1 Event | 2 Station | 3 Latitude | 4 Longitude | 5 Elevation [m] | 6 Depth sed [m] | 7 Zone (Based on the regional morphol...) | 8 PC1 (PC1-XRD (65.37%)) | 9 PC2 (PC2-XRD (19.54%)) | 10 PC1 (PC1-XRF (61.95%)) | 11 PC2 (PC2-XRF (27.77%)) |
|---|---|---|---|---|---|---|---|---|---|---|
| 2004-804-106 | 106 | 70.6000 | -122.6300 | -122 | 0 | cAG | 1.59 | -1.18 | 0.63 | 0.53 |
| 2004-804-109 | 109 | 70.6600 | -123.4300 | -569 | 0 | cAG | 0.33 | 0.65 | 1.55 | -0.01 |
| 2004-804-115 | 115 | 70.8490 | -125.0500 | -352 | 0 | cAG | 1.17 | 0.30 | 0.96 | 1.01 |
| 2004-804-118 | 118 | 70.9440 | -125.8500 | -388 | 0 | cAG | -0.30 | 0.23 | 1.62 | -0.44 |
| 2004-804-124 | 124 | 71.3900 | -126.7190 | -442 | 0 | cAG | -0.29 | 0.54 | 2.08 | -0.57 |
| 2004-804-200 | 200 | 70.0450 | -126.2970 | -236 | 0 | CBS | -0.67 | 0.02 | 0.17 | -0.59 |
| 2004-804-206 | 206 | 70.3210 | -124.8390 | -95 | 0 | cAG | -0.31 | 0.29 | -0.26 | -0.36 |
| 2004-804-209 | 209 | 70.5390 | -124.3660 | -241 | 0 | cAG | 0.38 | 0.43 | 0.36 | 0.20 |
| 2004-804-212 | 212 | 70.7570 | -123.8900 | -430 | 0 | SWBI | 1.75 | 0.24 | 1.12 | 1.04 |
| 2004-804-215 | 215 | 70.9740 | -123.4150 | -297 | 0 | SWBI | 1.87 | 0.36 | 0.60 | 1.89 |
| 2004-804-250 | 250 | 70.4520 | -125.4230 | -193 | 0 | CBS | -0.81 | 0.07 | 0.13 | -1.12 |
| 2004-804-309 | 309 | 71.1250 | -125.8340 | -397 | 0 | cAG | 0.11 | 0.15 | 1.87 | -0.63 |
| 2004-804-312 | 312 | 71.3020 | -125.1920 | -307 | 0 | SWBI | 0.89 | 0.78 | 1.00 | 0.98 |
| 2004-804-315 | 315 | 71.4860 | -124.5430 | -224 | 0 | SWBI | 0.70 | 0.83 | 1.01 | 0.74 |
| 2004-804-400 | 400 | 70.9170 | -128.9330 | -36 | 0 | MV | 0.35 | -0.27 | -0.07 | 0.00 |
| 2004-804-403 | 403 | 71.1130 | -128.3050 | -59 | 0 | MV | 0.42 | -0.87 | -1.23 | 0.33 |
| 2004-804-406 | 406 | 71.3110 | -127.6990 | -179 | 0 | CBS | -0.36 | 0.10 | -0.58 | -0.23 |
| 2004-804-409 | 409 | 71.5120 | -127.0920 | -387 | 0 | cAG | -0.06 | 0.40 | 1.58 | -0.59 |
| 2004-804-412 | 412 | 71.7000 | -126.4770 | -390 | 0 | SWBI | 0.76 | 0.38 | 1.04 | 0.29 |
| 2004-804-415 | 415 | 71.9070 | -125.8680 | -56 | 0 | SWBI | 2.06 | 0.09 | -0.99 | 2.25 |
| 2004-804-609 | 609 | 70.9430 | -130.5230 | -44 | 0 | MV | 0.33 | -0.86 | -2.00 | 0.51 |
| 2004-804-650 | 650 | 71.3090 | -131.6190 | -241 | 0 | CBS | -0.62 | -0.07 | -0.37 | -0.49 |
| 2004-804-709 | 709 | 70.9640 | -133.7840 | -87 | 0 | MV | 0.33 | -1.42 | -1.17 | -0.05 |
| 2004-804-711 | 711 | 70.8240 | -133.8030 | -77 | 0 | CBS | -0.46 | -0.08 | -1.61 | -0.14 |
| 2004-804-712 | 712 | 70.6900 | -133.6810 | -70 | 0 | CBS | -1.07 | 0.06 | -1.59 | -0.27 |
| 2004-804-718 | 718 | 70.1700 | -133.5340 | -45 | 0 | CBS | -1.31 | -0.02 | -1.17 | -0.35 |
| 2004-804-750 | 750 | 71.3460 | -134.1440 | -1087 | 0 | CBS | -1.38 | 0.06 | 0.04 | -0.84 |
| 2004-804-803 | 803 | 70.6360 | -135.9170 | -237 | 0 | CBS | -0.66 | -0.06 | -1.09 | -0.13 |
| 2004-804-805A | 805 | 70.3930 | -135.4200 | -66 | 0 | MV | 0.15 | -0.84 | -1.47 | -0.07 |
| 2004-804-809 | 809 | 70.0950 | -135.3410 | -42 | 0 | CBS | -1.15 | 0.25 | -1.41 | -0.43 |
| 2004-804-850 | 850 | 70.5480 | -137.6000 | -1071 | 0 | CBS | -1.39 | 0.12 | 0.58 | -0.95 |
| 2004-804-906 | 906 | 70.0190 | -138.5970 | -272 | 0 | CBS | -0.89 | -0.24 | -0.12 | -0.80 |
| 2004-804-909 | 909 | 69.7530 | -138.2720 | -169 | 0 | CBS | -0.64 | -0.26 | -0.39 | -0.50 |
| 2004-804-912 | 912 | 69.4880 | -137.9410 | -54 | 0 | CBS | -0.85 | -0.17 | -0.79 | -0.20 |