Lange, Benjamin Allen; Michel, Christine; Beckers, Justin; Casey, J Alec; Flores, Hauke; Hatam, Ido; Meisterhans, Guillaume; Niemi, Andrea; Haas, Christian (2015): Ice-algal chlorophyll a and physical properties of multi-year and first-year sea ice of core CASIMBO-CORE-7_12 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.842376, In supplement to: Lange, BA et al. (2015): Comparing Springtime Ice-Algal Chlorophyll a and Physical Properties of Multi-Year and First-Year Sea Ice from the Lincoln Sea. PLoS ONE, 10(4), e0122418, https://doi.org/10.1371/journal.pone.0122418
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Coverage:
Latitude: 82.547890 * Longitude: -62.381870
Date/Time Start: 2012-05-10T00:00:00 * Date/Time End: 2012-05-10T00:00:00
Minimum DEPTH, ice/snow: 0.0800 m * Maximum DEPTH, ice/snow: 2.4100 m
Event(s):
CASIMBO-CORE-7_12 * Latitude: 82.547890 * Longitude: -62.381870 * Date/Time: 2012-05-10T00:00:00 * Location: Lincoln Sea * Campaign: CASIMBO * Basis: Ice drift station * Method/Device: Ice drill (ICEDRILL)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Identification | ID | Lange, Benjamin Allen | comprised of the site and 2 digit year | ||
| 2 | Site | Site | Lange, Benjamin Allen | site number for a year | ||
| 3 | Ice type | Ice type | Lange, Benjamin Allen | multi-year or first-year sea ice (MYI or FYI) | ||
| 4 | DEPTH, ice/snow | Depth ice/snow | m | Geocode | ||
| 5 | Depth, top/min | Depth top | m | Lange, Benjamin Allen | ||
| 6 | Depth, bottom/max | Depth bot | m | Lange, Benjamin Allen | ||
| 7 | Chlorophyll a | Chl a | mg/m3 | Lange, Benjamin Allen | Fluorometry | |
| 8 | Chlorophyll a, areal concentration | Chl a conc | mg/m2 | Lange, Benjamin Allen | Fluorometry | |
| 9 | Salinity | Sal | Lange, Benjamin Allen | Salinometer, inductive | ppt | |
| 10 | Temperature, ice/snow | t | °C | Lange, Benjamin Allen | Thermometer | |
| 11 | Volume, brine | Vol brine | % | Lange, Benjamin Allen | Calculated | |
| 12 | Texture | Texture | Lange, Benjamin Allen | Cross-polarized imagery | texture assigned to each piece | |
| 13 | Ice type | Ice type | Lange, Benjamin Allen | see reference(s) | first-year sea ice (FYI); upper multi-year portion of MYI (MY); or lower first-year portion of MYI (FY) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
288 data points
Data
| 1 ID (comprised of the site and 2 d...) | 2 Site (site number for a year) | 3 Ice type (multi-year or first-year sea ...) | 4 Depth ice/snow [m] | 5 Depth top [m] | 6 Depth bot [m] | 7 Chl a [mg/m3] (Fluorometry) | 8 Chl a conc [mg/m2] (Fluorometry) | 9 Sal (ppt, Salinometer, inductive) | 10 t [°C] (Thermometer) | 11 Vol brine [%] (Calculated) | 12 Texture (texture assigned to each piec...) | 13 Ice type (first-year sea ice (FYI); upp...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7_12 | 7 | MYI | 0.0800 | 0.000 | 0.160 | 0.0788 | 0.0126 | 0.0000 | -8.747 | 0.000 | snow-ice | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 0.2100 | 0.160 | 0.260 | 0.0066 | 0.0007 | 0.3708 | -8.335 | 0.233 | retextured | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 0.3100 | 0.260 | 0.360 | 0.0079 | 0.0008 | 1.4542 | -8.019 | 0.943 | retextured | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 0.4100 | 0.360 | 0.460 | 0.0072 | 0.0007 | 2.2845 | -7.702 | 1.533 | retextured | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 0.5100 | 0.460 | 0.560 | 0.0096 | 0.0010 | 3.5234 | -7.386 | 2.452 | columnar | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 0.6100 | 0.560 | 0.660 | 0.1320 | 0.0132 | 2.9795 | -7.069 | 2.150 | columnar | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 0.7100 | 0.660 | 0.760 | 0.0671 | 0.0067 | 3.4659 | -6.753 | 2.602 | columnar | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 0.8100 | 0.760 | 0.860 | 0.0702 | 0.0070 | 4.2811 | -6.437 | 3.353 | columnar | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 0.9100 | 0.860 | 0.960 | 0.0557 | 0.0056 | 3.8009 | -6.120 | 3.108 | columnar | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 1.0100 | 0.960 | 1.060 | 0.0734 | 0.0073 | 3.9331 | -5.804 | 3.370 | columnar | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 1.1100 | 1.060 | 1.160 | 0.0683 | 0.0068 | 4.5905 | -5.487 | 4.139 | columnar | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 1.2100 | 1.160 | 1.260 | 0.0921 | 0.0092 | 4.4389 | -5.171 | 4.221 | columnar | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 1.3100 | 1.260 | 1.360 | 0.1176 | 0.0118 | 4.0409 | -4.854 | 4.067 | mixed | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 1.4100 | 1.360 | 1.460 | 0.1690 | 0.0169 | 4.8862 | -4.538 | 5.241 | columnar | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 1.5100 | 1.460 | 1.560 | 0.1123 | 0.0112 | 4.2204 | -4.221 | 4.837 | columnar | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 1.6100 | 1.560 | 1.660 | 0.1278 | 0.0128 | 4.7632 | -3.905 | 5.884 | columnar | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 1.7100 | 1.660 | 1.760 | 0.1139 | 0.0114 | 5.4150 | -3.588 | 7.264 | columnar | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 1.8100 | 1.760 | 1.860 | 0.2053 | 0.0205 | 4.5306 | -3.272 | 6.639 | columnar | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 1.9100 | 1.860 | 1.960 | 0.2556 | 0.0256 | 3.0614 | -2.955 | 4.947 | mixed | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 2.0100 | 1.960 | 2.060 | 0.4946 | 0.0495 | 2.9237 | -2.639 | 5.294 | mixed | upper multi-year portion of MYI (MY) |
| 7_12 | 7 | MYI | 2.1100 | 2.060 | 2.160 | 0.5447 | 0.0545 | 3.3426 | -2.322 | 6.911 | columnar | lower first-year portion of MYI (FY) |
| 7_12 | 7 | MYI | 2.2100 | 2.160 | 2.260 | 0.4831 | 0.0483 | 4.3661 | -2.006 | 10.569 | columnar | lower first-year portion of MYI (FY) |
| 7_12 | 7 | MYI | 2.3100 | 2.260 | 2.360 | 0.4298 | 0.0430 | 4.8866 | -1.689 | 14.167 | columnar | lower first-year portion of MYI (FY) |
| 7_12 | 7 | MYI | 2.4100 | 2.360 | 2.460 | 0.4427 | 0.0443 | 6.2924 | -1.373 | 22.623 | columnar | lower first-year portion of MYI (FY) |