Braeckman, Ulrike; Pasotti, Francesca; Vázquez, Susana; Zacher, Katharina; Hoffmann, Ralf; Elvert, Marcus; Marchant, Hannah K; Buckner, Caroline; Quartino, Maria Liliana; Mac Cormack, Walter; Soetaert, Karline; Wenzhöfer, Frank; Vanreusel, Ann (2019): Bacterial fatty acids during a mesocosm experiment with addition of Palmaria decipiens and Desmarestia anceps to sediments from Potter Cove [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.897418, In supplement to: Braeckman, Ulrike; Pasotti, Francesca; Vázquez, Susana; Zacher, Katharina; Hoffmann, R; Elvert, Marcus; Marchant, Hannah K; Buckner, Caroline; Quartino, Maria Liliana; Mac Cormack, Walter; Soetaert, Karline; Wenzhöfer, Frank; Vanreusel, Ann (2019): Degradation of macroalgal detritus in shallow coastal Antarctic sediments. Limnology and Oceanography, 64, 1423-1441, https://doi.org/10.1002/lno.11125
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Coverage:
Latitude: -62.175720 * Longitude: -58.667690
Date/Time Start: 2015-02-04T00:00:00 * Date/Time End: 2015-02-04T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.030 m
Event(s):
PotterCove_Faro_20150204 * Latitude: -62.175720 * Longitude: -58.667690 * Date/Time: 2015-02-04T00:00:00 * Elevation: -18.0 m * Location: Potter Cove, King George Island, Antarctic Peninsula * Method/Device: Core (CORE) * Comment: core internal diameter 10 cm, height 25 cm, material plexi-glass, sediment porosity 0.78
Comment:
Bacterial fatty acids, extracted from samples from core sediments.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Day of experiment | DOE | day | Braeckman, Ulrike | ||
| 2 | Treatment | Treat | Braeckman, Ulrike | |||
| 3 | DEPTH, sediment/rock | Depth sed | m | Braeckman, Ulrike | Geocode | |
| 4 | 12-methyl-Tetradecanoic acid | ai-15:0 | µg/g | Braeckman, Ulrike | per mass dry sediment | |
| 5 | 12-methyl-Tetradecanoic acid, δ13C | ai-15:0 δ13C | ‰ PDB | Braeckman, Ulrike | ||
| 6 | Tetradecanoic acid | 14:0 | µg/g | Braeckman, Ulrike | per mass dry sediment | |
| 7 | Tetradecanoic acid, δ13C | 14:0 δ13C | ‰ PDB | Braeckman, Ulrike | ||
| 8 | 13-methyl-Tetradecanoic acid | i-15:0 | µg/g | Braeckman, Ulrike | per mass dry sediment | |
| 9 | 13-methyl-Tetradecanoic acid, δ13C | i-15:0 δ13C | ‰ PDB | Braeckman, Ulrike | ||
| 10 | Fatty acid methyl esters per unit sediment mass | FAME/sed | µg/g | Braeckman, Ulrike | total bacterial uptake (iC14:0 + aiC15:0 + iC15:0) in µg 13C/g dry sediment |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
242 data points
Data
| 1 DOE [day] | 2 Treat | 3 Depth sed [m] | 4 ai-15:0 [µg/g] | 5 ai-15:0 δ13C [‰ PDB] | 6 14:0 [µg/g] | 7 14:0 δ13C [‰ PDB] | 8 i-15:0 [µg/g] | 9 i-15:0 δ13C [‰ PDB] | 10 FAME/sed [µg/g] |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Control | 0.005 | 7.7851 | -17.1501 | 6.1180 | -14.7611 | 6.9529 | -17.8520 | |
| 7 | Control | 0.005 | 14.2353 | -19.2173 | 16.2807 | -18.0118 | 11.7505 | -20.5923 | |
| 14 | Control | 0.005 | 16.7023 | -18.5016 | 8.5588 | -19.2643 | 10.9109 | -19.2931 | |
| 21 | Control | 0.005 | 11.3586 | -19.9139 | 6.3737 | -18.2604 | 8.4915 | -20.6168 | |
| 26 | Control | 0.005 | 19.0413 | -20.7565 | 10.6865 | -17.4975 | 15.1413 | -20.5827 | |
| 1 | Control | 0.030 | 4.8414 | -23.2088 | 2.4806 | -20.4996 | 4.3285 | -17.1363 | |
| 7 | Control | 0.030 | 10.9456 | -17.0243 | 4.1428 | -20.4996 | 7.5186 | -18.1699 | |
| 14 | Control | 0.030 | 6.0960 | -24.2157 | 2.3543 | -20.4996 | 4.1804 | -18.5581 | |
| 21 | Control | 0.030 | 7.9931 | -25.7144 | 2.9050 | -20.4996 | 5.6317 | -17.1032 | |
| 26 | Control | 0.030 | 5.2889 | -23.1331 | 1.3317 | -20.4996 | 3.6907 | -10.9805 | |
| 1 | Desmarestia | 0.005 | 12.2892 | 5.9261 | 7.5926 | 7.1861 | 8.4467 | 25.6957 | 0.5294 |
| 7 | Desmarestia | 0.005 | 6.7243 | 43.9795 | 5.8040 | 63.5454 | 5.9569 | 82.8797 | 0.9544 |
| 21 | Desmarestia | 0.005 | 5.8186 | 122.5725 | 3.5026 | 152.8929 | 5.3962 | 174.6877 | 2.2288 |
| 26 | Desmarestia | 0.005 | 3.7520 | 84.9683 | 4.9135 | 120.3986 | 8.1645 | 201.7373 | 2.1095 |
| 1 | Desmarestia | 0.030 | 6.2964 | -8.8440 | 1.9597 | -15.7232 | 4.1130 | -16.5965 | 0.0298 |
| 7 | Desmarestia | 0.030 | 10.8703 | 35.9912 | 4.4690 | 19.3136 | 8.2607 | 10.8125 | 0.2789 |
| 21 | Desmarestia | 0.030 | 10.4389 | -12.8611 | 4.7375 | -8.8779 | 8.1223 | -8.7501 | 0.0801 |
| 26 | Desmarestia | 0.030 | 7.4318 | 6.5224 | 2.6433 | -21.0964 | 5.2839 | -18.8589 | 0.0510 |
| 1 | Palmaria | 0.005 | 5.1586 | 48.2707 | 2.0051 | -23.5993 | 2.7506 | 106.2248 | 0.4216 |
| 7 | Palmaria | 0.005 | 8.3107 | 181.2605 | 5.1401 | -136.2043 | 5.6249 | 52.9427 | 1.2655 |
| 14 | Palmaria | 0.005 | 4.9789 | 174.8840 | 3.6650 | -4.2161 | 4.0455 | 273.8803 | 1.3181 |
| 21 | Palmaria | 0.005 | 6.3795 | 622.4712 | 3.5709 | 593.5414 | 5.8089 | 1207.5165 | 9.5236 |
| 26 | Palmaria | 0.005 | 7.2051 | 232.1480 | 4.8308 | 209.9614 | 6.6310 | 547.4515 | 3.9808 |
| 1 | Palmaria | 0.030 | 7.6053 | -20.4355 | 2.6323 | -18.2357 | 4.6927 | -16.4717 | 0.0067 |
| 7 | Palmaria | 0.030 | 6.2675 | -18.0099 | 2.2707 | -22.7668 | 4.0015 | -15.2792 | 0.0014 |
| 14 | Palmaria | 0.030 | 8.9969 | 4.9597 | 3.9953 | -9.4886 | 6.3522 | 2.9512 | 0.1151 |
| 21 | Palmaria | 0.030 | 11.8289 | -2.1720 | 5.6383 | -13.4036 | 8.6271 | 9.6072 | 0.1504 |
| 26 | Palmaria | 0.030 | 4.3167 | 2.3400 | 1.4891 | 2.5071 | 3.0287 | 2.3400 | 0.0474 |