Zeppenfeld, Sebastian; van Pinxteren, Manuela; Herrmann, Hartmut (2020): Free neutral monosaccharides and combined monosaccharides in seawater and related saline matrices [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.910575
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Abstract:
Bulk seawater, surface microlayer, ice core and brine samples from the Arctic, the North and Tropical Atlantic and Raunefjorden were investigated on their sugar concentrations. Free neutral monosaccharides (DFCHO) and combined monosaccharides/polysaccharides (CCHO) were determined using high performance anionic exchange chromatography with pulsed amperometric detection (HPAEC-PAD) and electro-dialysis for prior desalination.
Keyword(s):
Supplement to:
Zeppenfeld, Sebastian; van Pinxteren, Manuela; Engel, Anja; Herrmann, Hartmut (2020): A protocol for quantifying mono- and polysaccharides in seawater and related saline matrices by electro-dialysis (ED) - combined with HPAEC-PAD. Ocean Science, 16(4), 817-830, https://doi.org/10.5194/os-16-817-2020
Project(s):
Arctic Amplification (AC3)
Funding:
German Research Foundation (DFG), grant/award no. 268020496: TRR 172: ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms
Coverage:
Median Latitude: 59.096222 * Median Longitude: 3.993950 * South-bound Latitude: 16.935000 * West-bound Longitude: -24.915000 * North-bound Latitude: 81.824000 * East-bound Longitude: 26.882700
Date/Time Start: 2011-05-16T00:00:00 * Date/Time End: 2017-07-14T00:00:00
Minimum DEPTH, water: 0.00 m * Maximum DEPTH, water: 2.00 m
Event(s):
CapeVerde-WS_2011 * Latitude: 16.935000 * Longitude: -24.915000 * Date/Time: 2011-11-13T00:00:00 * Location: Cape Verde * Method/Device: Water sample (WS)
PS79/324-WS * Latitude: 33.300000 * Longitude: -13.500000 * Date/Time: 2012-05-07T00:00:00 * Location: North Atlantic * Campaign: ANT-XXVIII/5 (PS79) * Basis: Polarstern * Method/Device: Water sample (WS)
PS106_30-ICEM * Latitude: 81.824000 * Longitude: 11.571000 * Date/Time: 2017-06-12T00:00:00 * Location: Arctic Ocean * Campaign: PS106/1 (ARK-XXXI/1.1,PASCAL) * Basis: Polarstern * Method/Device: Ice measurement (ICEM)
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
204 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Sample label | 5 Area | 6 Date/Time | 7 Campaign | 8 Depth water [m] (#0 = SML) | 9 Depth top [m] | 10 Depth bot [m] | 11 DCCHO [nmol/l] | 12 Fuc [%] (dissolved, combined, mol%) | 13 Rha [%] (dissolved, combined, mol%) | 14 GalN [%] (dissolved, combined, mol%) | 15 Ara [%] (dissolved, combined, mol%) | 16 GlcN [%] (dissolved, combined, mol%) | 17 Gal [%] (dissolved, combined, mol%) | 18 Glc [%] (dissolved, combined, mol%) | 19 Man/Xyl [%] (dissolved, combined, mol%) | 20 GalA [%] (dissolved, combined, mol%) | 21 GlcA [%] (dissolved, combined, mol%) | 22 DFCHO [nmol/l] | 23 Fuc [%] (free, dissolved, mol%) | 24 Rha [%] (free, dissolved, mol%) | 25 Ara [%] (free, dissolved, mol%) | 26 Gal [%] (free, dissolved, mol%) | 27 Glc [%] (free, dissolved, mol%) | 28 Man/Xyl [%] (free, dissolved, mol%) | 29 Fru [%] (free, dissolved, mol%) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CapeVerde-WS_2011 | 16.9350 | -24.9150 | Sea water 1 | Tropical Atlantic | 2011-11-13 | Cape Verde | #0.00 | 678.3863 | 7.0075 | 6.7877 | 2.8531 | 8.0749 | 3.7281 | 15.0240 | 20.1108 | 21.9633 | 11.7524 | 2.6982 | 15.1285 | 6.9699 | #0.0000 | 8.3976 | 7.8181 | 57.1105 | #0.0000 | 19.7039 | ||
| CapeVerde-WS_2011 | 16.9350 | -24.9150 | Sea water 2 | Tropical Atlantic | 2011-11-13 | Cape Verde | 2.00 | 286.3481 | 7.4800 | 8.3090 | 2.0819 | 6.7507 | 2.7429 | 12.1730 | 24.5965 | 24.0888 | 10.8052 | 0.9720 | 13.6338 | #0.0000 | #0.0000 | #0.0000 | #0.0000 | 51.7707 | #0.0000 | 48.2293 | ||
| Raunefjorden_WS_2011 | 60.2740 | 5.1810 | Sea water 3 | Raunefjorden | 2011-05-16 | Raunefjorden | 2.00 | 576.4169 | 9.9244 | 9.2637 | 3.0751 | 8.5607 | 5.5594 | 13.7273 | 19.7713 | 21.0521 | 7.4009 | 1.6652 | 11.3162 | #0.0000 | #0.0000 | 4.9987 | #0.0000 | 80.2420 | 14.7593 | #0.0000 | ||
| PS79/324-WS | 33.3000 | -13.5000 | Sea water 4 | North Atlantic | 2012-05-07 | ANT-XXVIII/5 | #0.00 | 410.8062 | 5.5868 | 5.3617 | 1.7489 | 7.2967 | 2.9619 | 12.0304 | 31.0888 | 26.1741 | 5.6615 | 2.0891 | 13.6372 | #0.0000 | #0.0000 | 7.5996 | #0.0000 | 86.9895 | 5.4109 | #0.0000 | ||
| PS106_83-WS | 81.2290 | 18.7440 | Sea water 5 | Arctic Ocean | 2017-07-13 | PS106/2 | 1.00 | 1408.0074 | 1.5575 | 2.1199 | 0.8285 | 2.2254 | 1.2967 | 2.8778 | 83.6925 | 2.1091 | #0.0000 | 3.2925 | 34.7391 | #0.0000 | #0.0000 | 3.8381 | 3.1956 | 89.4770 | 3.4892 | #0.0000 | ||
| PS106_ZODIAK_170714 | 81.0153 | 26.8827 | Sea water 6 | Arctic Ocean | 2017-07-14 | PS106/2 | 1.00 | 261.2853 | 1.8651 | 3.9634 | 2.3293 | #0.0000 | 4.0763 | 7.0104 | 48.4353 | 10.4379 | 14.9826 | 6.8999 | 27.1921 | 33.6032 | #0.0000 | 19.6135 | 8.1650 | 16.3301 | 22.2881 | #0.0000 | ||
| PS106_30-ICEM | 81.8240 | 11.5710 | Ice Core 1 | Arctic Ocean | 2017-06-12 | PS106/1 | 0 | 0.8 | 332.2616 | #0.0000 | 1.1000 | 1.6791 | 1.4045 | 1.3738 | 9.1881 | 53.7920 | 11.3091 | 10.0767 | 10.0767 | 118.1018 | 14.9580 | 2.5790 | #0.0000 | 5.6398 | 50.3744 | 1.5395 | 24.9093 | |
| PS106_30-ICEM | 81.8240 | 11.5710 | Brine 1 | Arctic Ocean | 2017-06-12 | PS106/1 | 0 | 0.8 | 420.5910 | 4.0554 | 4.0554 | 3.3764 | 2.5361 | 4.8234 | 11.4816 | 46.7181 | 13.4011 | #0.0000 | 9.5526 | 14.5284 | 29.3504 | 8.3858 | #0.0000 | 26.7438 | 23.0054 | 12.5147 | #0.0000 | |
| PS106_30-ICEM | 81.8240 | 11.5710 | Brine 2 | Arctic Ocean | 2017-06-12 | PS106/1 | 0 | 1.5 | 636.8502 | 4.4957 | 3.3478 | 1.7520 | 1.4655 | 3.1855 | 7.8442 | 65.0194 | 9.8972 | #0.0000 | 2.9926 | 52.9803 | 5.7489 | 2.2996 | 1.2583 | 2.0954 | 85.1660 | 3.4318 | #0.0000 |