Leu, Eva; Wiktor, Jozef M; Søreide, Janne E; Berge, J; Falk-Petersen, Stig (2010): (Table 1) Fatty acid composition of sea ice algae sampled in Rijpfjorden, Svalbard [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.815807, In supplement to: Leu, E et al. (2010): Increased irradiance reduces food quality of sea ice algae. Marine Ecology Progress Series, 411, 49-60, https://doi.org/10.3354/meps08647
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Coverage:
Median Latitude: 80.218473 * Median Longitude: 22.276700 * South-bound Latitude: 80.170000 * West-bound Longitude: 22.167800 * North-bound Latitude: 80.265900 * East-bound Longitude: 22.372350
Date/Time Start: 2007-04-26T00:00:00 * Date/Time End: 2007-06-07T00:00:00
Minimum Elevation: -175.0 m * Maximum Elevation: -50.0 m
Event(s):
Rijpfjorden_BS * Latitude: 80.219520 * Longitude: 22.372350 * Date/Time: 2007-05-01T00:00:00 * Elevation: -50.0 m * Location: Nordaustlandet fjords, Svalbard * Method/Device: Ice survey (ICESUR)
Comment:
Ice algae were obtained in the lowermost 5 to 7 cm of sea ice. Fatty acids accounting for <1% of total fatty acids in all samples are not displayed in the table.
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
400 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Sample comment | 5 Date/Time | 6 14:0 [%] | 7 FA std dev [±] (14:0) | 8 15:0 [%] | 9 FA std dev [±] (15:0) | 10 16:0 [%] (pristanic) | 11 FA std dev [±] (16:0 pristanic) | 12 16:0 [%] | 13 FA std dev [±] (16:0) | 14 16:1(n-9) [%] | 15 FA std dev [±] (16:1n9) | 16 16:1(n-7) (IUPAC: C16:1w7c) [%] | 17 FA std dev [±] (16:1n7) | 18 16:1(n-5) (IUPAC: C16:1w5c) [%] | 19 FA std dev [±] (16:1n5) | 20 16:2(n-7) [%] | 21 FA std dev [±] (16:2n7) | 22 16:3(n-4) [%] | 23 FA std dev [±] (16:3n4) | 24 16:4(n-1) [%] | 25 FA std dev [±] (16:4n1) | 26 17:0 [%] | 27 FA std dev [±] (17:0) | 28 18:0 [%] | 29 FA std dev [±] (18:0) | 30 18:1(n-9) (IUPAC: C18:1w9) [%] | 31 FA std dev [±] (18:1n9) | 32 18:2(n-6) [%] | 33 FA std dev [±] (18:2n6) | 34 18:3(n-3) [%] | 35 FA std dev [±] (18:3n3) | 36 18:4(n-3) [%] | 37 FA std dev [±] (18:4n3) | 38 20:5(n-3) [%] | 39 FA std dev [±] (20:5n3) | 40 22:0 [%] | 41 FA std dev [±] (22:0) | 42 22:6(n-3) [%] | 43 FA std dev [±] (22:6n3) | 44 PUFA [%] | 45 FA std dev [±] (PUFA) | 46 MUFA [%] | 47 FA std dev [±] (MUFA) | 48 SAFA [%] | 49 FA std dev [±] (SAFA) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rijpfjorden_SH | 80.2659 | 22.2900 | 2007-04-26 | 7.8 | 0.7 | 0.7 | 0.0 | 4.9 | 0.8 | 16.5 | 0.4 | 0.7 | 0.2 | 18.0 | 2.2 | 0.9 | 0.2 | 2.5 | 0.3 | 2.6 | 0.2 | 6.0 | 0.5 | 1.2 | 0.1 | 2.2 | 1.5 | 3.5 | 1.4 | 1.2 | 0.4 | 0.6 | 0.1 | 3.9 | 0.3 | 16.4 | 0.7 | 1.2 | 0.3 | 3.2 | 0.0 | 37.7 | 0.4 | 25.9 | 0.8 | 36.4 | 1.2 | |
| Rijpfjorden_SH | 80.2659 | 22.2900 | 2007-04-30 | 8.5 | 0.2 | 0.7 | 0.1 | 5.8 | 0.2 | 15.0 | 1.4 | 0.4 | 0.1 | 18.7 | 4.4 | 0.6 | 0.0 | 2.6 | 0.3 | 2.6 | 0.5 | 5.8 | 1.4 | 1.0 | 0.2 | 3.1 | 0.4 | 3.6 | 0.8 | 0.9 | 0.0 | 0.5 | 0.0 | 3.4 | 0.2 | 17.9 | 2.5 | 0.8 | 0.3 | 2.9 | 0.3 | 37.5 | 4.2 | 25.8 | 3.6 | 36.7 | 1.1 | |
| Rijpfjorden_SH | 80.2659 | 22.2900 | 2007-06-05 | 8.7 | 0.3 | 0.6 | 0.2 | 1.6 | 0.4 | 17.7 | 1.7 | 0.2 | 0.0 | 42.0 | 5.7 | 0.5 | 0.1 | 1.4 | 0.2 | 1.2 | 0.1 | 3.3 | 0.2 | 0.5 | 0.1 | 1.0 | 0.3 | 0.7 | 0.1 | 0.4 | 0.1 | 0.3 | 0.1 | 1.3 | 0.4 | 13.5 | 1.2 | 0.4 | 0.1 | 1.7 | 0.2 | 24.5 | 2.6 | 44.3 | 5.3 | 31.2 | 3.0 | |
| Rijpfjorden_RIB | 80.1700 | 22.1678 | 2007-04-28 | 6.8 | 1.1 | 0.5 | 0.1 | 4.4 | 0.8 | 15.7 | 0.9 | 0.4 | 0.2 | 19.9 | 10.5 | 0.9 | 0.3 | 2.6 | 0.2 | 3.4 | 1.2 | 6.4 | 0.7 | 1.0 | 0.2 | 3.1 | 1.8 | 3.2 | 2.1 | 0.9 | 0.2 | 0.6 | 0.3 | 3.2 | 0.4 | 17.1 | 1.7 | 1.4 | 1.0 | 2.7 | 0.5 | 38.0 | 4.4 | 27.1 | 6.8 | 34.9 | 2.5 | |
| Rijpfjorden_RIB | 80.1700 | 22.1678 | low light (snow ca. 20 cm and hard ice) | 2007-06-07 | 6.9 | 0.7 | 0.4 | 0.0 | 0.6 | 0.2 | 18.9 | 1.3 | 0.2 | 0.0 | 48.0 | 1.3 | 0.3 | 0.0 | 0.9 | 0.1 | 0.7 | 0.0 | 2.4 | 0.1 | 0.3 | 0.0 | 0.8 | 0.2 | 1.2 | 0.3 | 0.4 | 0.1 | 0.3 | 0.1 | 1.1 | 0.0 | 12.5 | 3.6 | 0.3 | 0.1 | 1.2 | 0.1 | 20.8 | 3.4 | 50.4 | 1.4 | 28.8 | 2.3 |
| Rijpfjorden_RIB | 80.1700 | 22.1678 | high light (snow ca. 4 cm, softer ice) | 2007-06-07 | 6.9 | 0.3 | 0.4 | 0.0 | 0.1 | 0.5 | 20.2 | 0.9 | 0.2 | 0.0 | 50.2 | 0.3 | 0.3 | 0.0 | 0.8 | 0.1 | 0.4 | 0.1 | 1.6 | 0.2 | 0.3 | 0.0 | 1.0 | 0.1 | 1.7 | 0.3 | 0.6 | 0.0 | 0.4 | 0.0 | 1.5 | 0.0 | 10.1 | 0.6 | 0.2 | 0.0 | 1.2 | 0.1 | 17.5 | 1.0 | 53.1 | 0.2 | 29.4 | 0.8 |
| Rijpfjorden_BS | 80.2195 | 22.3724 | 2007-04-28 | 8.2 | 2.6 | 0.8 | 0.0 | 5.4 | 0.8 | 16.8 | 2.7 | 0.4 | 0.2 | 20.4 | 11.6 | 0.8 | 0.3 | 2.6 | 0.2 | 2.8 | 1.2 | 5.3 | 0.9 | 1.0 | 0.3 | 3.0 | 2.7 | 2.6 | 1.5 | 0.8 | 0.2 | 0.9 | 0.8 | 2.7 | 0.2 | 16.5 | 1.1 | 0.9 | 0.8 | 2.7 | 0.6 | 35.4 | 4.9 | 26.6 | 8.6 | 37.9 | 3.8 | |
| Rijpfjorden_BS | 80.2195 | 22.3724 | low light (snow ca. 20 cm and hard ice) | 2007-06-06 | 8.6 | 0.5 | 0.4 | 0.0 | 2.1 | 0.5 | 13.9 | 2.0 | 0.2 | 0.1 | 41.4 | 1.5 | 0.6 | 0.1 | 1.6 | 0.3 | 1.7 | 0.4 | 3.7 | 0.4 | 0.5 | 0.1 | 0.9 | 0.3 | 0.5 | 0.0 | 0.4 | 0.0 | 0.4 | 0.3 | 1.0 | 0.1 | 16.1 | 1.2 | 0.5 | 0.2 | 1.9 | 0.3 | 28.1 | 2.6 | 43.9 | 1.3 | 28.0 | 1.5 |
| Rijpfjorden_BS | 80.2195 | 22.3724 | high light (snow ca. 4 cm, softer ice) | 2007-06-06 | 8.4 | 0.4 | 0.4 | 0.0 | 0.1 | 0.2 | 19.5 | 0.5 | 0.2 | 0.0 | 49.2 | 1.9 | 0.3 | 0.0 | 0.8 | 0.1 | 0.4 | 0.0 | 1.4 | 0.1 | 0.2 | 0.0 | 1.0 | 0.2 | 1.2 | 0.3 | 0.5 | 0.0 | 0.3 | 0.0 | 0.9 | 0.1 | 11.1 | 0.7 | 0.2 | 0.0 | 1.1 | 0.1 | 18.2 | 0.9 | 51.7 | 2.0 | 30.1 | 1.4 |