Pasotti, Francesca; Manini, Elena; Giovannelli, Donato; Wölfl, Anne-Cathrin; Monien, Donata; Verleyen, Elie; Braeckman, Ulrike; Vanreusel, Ann; Abele, Doris (2013): Protein, carbohydrate, and lipid concentrations from three stations at Potter Cove, King George Island, West Antarctic Peninsula [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.815193, In supplement to: Pasotti, Francesca; Manini, Elena; Giovannelli, Donato; Wölfl, Anne-Cathrin; Monien, Donata; Verleyen, Elie; Braeckman, Ulrike; Abele, Doris; Vanreusel, Ann (2015): Antarctic shallow water benthos in an area of recent rapid glacier retreat. Marine Ecology, 36(3), 716-733, https://doi.org/10.1111/maec.12179
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Project(s):
Coverage:
Median Latitude: -62.227933 * Median Longitude: -58.654507 * South-bound Latitude: -62.232360 * West-bound Longitude: -58.667690 * North-bound Latitude: -62.225720 * East-bound Longitude: -58.642220
Date/Time Start: 2010-03-01T00:00:00 * Date/Time End: 2010-03-01T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.040 m
Event(s):
PotterCove_Creek (3) * Latitude: -62.232360 * Longitude: -58.653610 * Date/Time: 2010-03-01T00:00:00 * Elevation: -12.0 m * Location: Potter Cove, King George Island, Antarctic Peninsula * Campaign: Jubany_Dallmann * Basis: Carlini/Jubany Station * Method/Device: Sampling by diver (DIVER)
PotterCove_Faro_Exp (7) * Latitude: -62.225720 * Longitude: -58.667690 * Date/Time: 2010-03-01T00:00:00 * Elevation: -12.0 m * Location: Potter Cove, King George Island, Antarctic Peninsula * Campaign: Jubany_Dallmann * Basis: Carlini/Jubany Station * Method/Device: Sampling by diver (DIVER)
PotterCove_Isla_D_2010 (4) * Latitude: -62.225720 * Longitude: -58.642220 * Date/Time: 2010-03-01T00:00:00 * Elevation: -15.0 m * Location: Potter Cove, King George Island, Antarctic Peninsula * Campaign: Jubany_Dallmann * Basis: Carlini/Jubany Station * Method/Device: Sampling by diver (DIVER)
Comment:
Inner diameter core = 5.4 cm => surface area = 22.89 cm**2. Samples analyzed by Donato Giovannelli (donato.giovannelli@an.ismar.cnr.it) and Manini Elena (e.manini@ismar.cnr.it). Total protein concentration was determined on sediment sub-samples according to Hartree (1972, doi:10.1016/0003-2697(72)90094-2). Protein concentrations (PRT) were expressed as bovine serum albumin (BSA) equivalents. Total carbohydrates were analysed according to Gerchakov and Hatcher (1972, doi:10.4319/lo.1972.17.6.0938) and expressed as glucose equivalents. Total lipids were extracted from the sediment by direct elution with chloroform and methanol (1:1 v/v) according to Bligh and Dyer (1959, doi:10.1139/o59-099) and then determined according to Marsh and Weinstein (1966, http://www.jlr.org/content/7/4/574). Analyses were performed spectrophotometrically. Carbohydrates (CHO), proteins and lipid (LIP) concentrations were converted into carbon equivalents using the conversion factors 0.40 and 0.49 and 0.75 mg C mg-1, respectively, and normalised to sediment dry weight Fabiano et al. (1995, doi:10.1016/0278-4343(94)00088-5), Danovaro et al. (1999, doi:10.1016/S1385-1101(99)00024-6). The ratio between PRT and CHO (PRT/CHO) was considered as indicative of the aging of the organic matter, Pusceddu et al. (1999, doi:10.1023/A:1003690313842). Biopolymeric organic C (BPC) was calculated as the sum of the C equivalents of proteins, lipids and carbohydrates.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 5 | Depth, top/min | Depth top | m | Pasotti, Francesca | ||
| 6 | Depth, bottom/max | Depth bot | m | Pasotti, Francesca | ||
| 7 | Sample code/label | Sample label | Pasotti, Francesca | Replicate | ||
| 8 | Proteins, total | TPRT | µg/g | Pasotti, Francesca | ||
| 9 | Carbohydrates, total | CHO tot | µg/g | Pasotti, Francesca | ||
| 10 | Lipids, total | Lipids tot | µg/g | Pasotti, Francesca | ||
| 11 | Biopolymeric carbon | BPC | µg/g | Pasotti, Francesca | ||
| 12 | Proteins/Carbohydrate ratio | PTR/CHO | Pasotti, Francesca | |||
| 13 | Proteins, carbon equivalents | PTR C equ | µg/g | Pasotti, Francesca | ||
| 14 | Carbohydrates, carbon equivalents | CHO C equ | µg/g | Pasotti, Francesca | ||
| 15 | Lipids, carbon equivalents | LIP C equ | µg/g | Pasotti, Francesca | ||
| 16 | Biopolymeric carbon, carbon equivalents | BPC C equ | µg/g | Pasotti, Francesca |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
324 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Depth sed [m] | 5 Depth top [m] | 6 Depth bot [m] | 7 Sample label | 8 TPRT [µg/g] | 9 CHO tot [µg/g] | 10 Lipids tot [µg/g] | 11 BPC [µg/g] | 12 PTR/CHO | 13 PTR C equ [µg/g] | 14 CHO C equ [µg/g] | 15 LIP C equ [µg/g] | 16 BPC C equ [µg/g] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PotterCove_Faro_Exp | -62.22572 | -58.66769 | 0.005 | 0.00 | 0.01 | 1 | 1976.1 | 436.3 | 736.9 | 3149.3 | 4529.0 | 968.3 | 174.5 | 552.6 | 1695.5 |
| PotterCove_Faro_Exp | -62.22572 | -58.66769 | 0.005 | 0.00 | 0.01 | 2 | 2663.5 | 224.4 | 594.8 | 3482.7 | 11867.3 | 1305.1 | 89.8 | 446.1 | 1841.0 |
| PotterCove_Faro_Exp | -62.22572 | -58.66769 | 0.005 | 0.00 | 0.01 | 3 | 1558.1 | 436.7 | 879.0 | 2873.8 | 3568.0 | 763.5 | 174.7 | 659.2 | 1597.4 |
| PotterCove_Faro_Exp | -62.22572 | -58.66769 | 0.020 | 0.01 | 0.03 | 1 | 1930.7 | 584.6 | 671.8 | 3187.2 | 3302.7 | 946.1 | 233.8 | 503.9 | 1683.8 |
| PotterCove_Faro_Exp | -62.22572 | -58.66769 | 0.020 | 0.01 | 0.03 | 2 | 1752.2 | 460.1 | 756.2 | 2968.4 | 3808.5 | 858.6 | 184.0 | 567.1 | 1609.7 |
| PotterCove_Faro_Exp | -62.22572 | -58.66769 | 0.020 | 0.01 | 0.03 | 3 | 1573.7 | 411.6 | 1093.2 | 3078.4 | 3823.5 | 771.1 | 164.6 | 819.9 | 1755.6 |
| PotterCove_Faro_Exp | -62.22572 | -58.66769 | 0.040 | 0.03 | 0.05 | 1 | 2062.6 | 325.5 | 1468.1 | 3856.2 | 6336.3 | 1010.7 | 130.2 | 1101.1 | 2241.9 |
| PotterCove_Faro_Exp | -62.22572 | -58.66769 | 0.040 | 0.03 | 0.05 | 2 | 2811.0 | 386.1 | 1139.3 | 4336.4 | 7279.5 | 1377.4 | 154.5 | 854.5 | 2386.3 |
| PotterCove_Faro_Exp | -62.22572 | -58.66769 | 0.040 | 0.03 | 0.05 | 3 | 2678.3 | 283.9 | 810.5 | 3772.8 | 9433.1 | 1312.4 | 113.6 | 607.9 | 2033.8 |
| PotterCove_Creek | -62.23236 | -58.65361 | 0.005 | 0.00 | 0.01 | 1 | 1724.1 | 951.9 | 4597.9 | 7273.9 | 1811.3 | 844.8 | 380.7 | 3448.4 | 4674.0 |
| PotterCove_Creek | -62.23236 | -58.65361 | 0.005 | 0.00 | 0.01 | 2 | 2070.8 | 692.2 | 4954.3 | 7717.3 | 2991.7 | 1014.7 | 276.9 | 3715.7 | 5007.3 |
| PotterCove_Creek | -62.23236 | -58.65361 | 0.005 | 0.00 | 0.01 | 3 | 1329.2 | 440.1 | 4776.1 | 6545.4 | 3020.4 | 651.3 | 176.0 | 3582.1 | 4409.4 |
| PotterCove_Creek | -62.23236 | -58.65361 | 0.020 | 0.01 | 0.03 | 1 | 2139.2 | 60.7 | 354.9 | 2554.8 | 35249.8 | 1048.2 | 24.3 | 266.2 | 1338.6 |
| PotterCove_Creek | -62.23236 | -58.65361 | 0.020 | 0.01 | 0.03 | 2 | 2684.9 | 107.9 | 584.6 | 3377.4 | 24891.0 | 1315.6 | 43.1 | 438.5 | 1797.2 |
| PotterCove_Creek | -62.23236 | -58.65361 | 0.020 | 0.01 | 0.03 | 3 | 2412.1 | 181.2 | 469.8 | 3063.1 | 13308.0 | 1181.9 | 72.5 | 352.3 | 1606.7 |
| PotterCove_Creek | -62.23236 | -58.65361 | 0.040 | 0.03 | 0.05 | 1 | 3227.3 | 279.0 | 148.6 | 3654.9 | 11568.2 | 1581.4 | 111.6 | 111.5 | 1804.4 |
| PotterCove_Creek | -62.23236 | -58.65361 | 0.040 | 0.03 | 0.05 | 2 | 4069.2 | 294.9 | 196.9 | 4561.1 | 13799.5 | 1993.9 | 118.0 | 147.7 | 2259.6 |
| PotterCove_Creek | -62.23236 | -58.65361 | 0.040 | 0.03 | 0.05 | 3 | 1800.5 | 283.2 | 100.3 | 2184.0 | 6358.4 | 882.2 | 113.3 | 75.2 | 1070.7 |
| PotterCove_Isla_D_2010 | -62.22572 | -58.64222 | 0.005 | 0.00 | 0.01 | 1 | 144.6 | 232.5 | 194.2 | 571.3 | 621.9 | 70.9 | 93.0 | 145.6 | 309.5 |
| PotterCove_Isla_D_2010 | -62.22572 | -58.64222 | 0.005 | 0.00 | 0.01 | 2 | 157.1 | 203.5 | 207.3 | 567.9 | 771.9 | 77.0 | 81.4 | 155.5 | 313.8 |
| PotterCove_Isla_D_2010 | -62.22572 | -58.64222 | 0.005 | 0.00 | 0.01 | 3 | 169.6 | 360.2 | 200.7 | 730.5 | 470.7 | 83.1 | 144.1 | 150.6 | 377.7 |
| PotterCove_Isla_D_2010 | -62.22572 | -58.64222 | 0.020 | 0.01 | 0.03 | 1 | 1361.4 | 295.4 | 187.0 | 1843.8 | 4609.1 | 667.1 | 118.2 | 140.2 | 925.5 |
| PotterCove_Isla_D_2010 | -62.22572 | -58.64222 | 0.020 | 0.01 | 0.03 | 2 | 1494.2 | 228.6 | 316.2 | 2039.0 | 6535.0 | 732.1 | 91.5 | 237.1 | 1060.7 |
| PotterCove_Isla_D_2010 | -62.22572 | -58.64222 | 0.020 | 0.01 | 0.03 | 3 | 1228.7 | 233.0 | 328.9 | 1790.6 | 5272.7 | 602.1 | 93.2 | 246.7 | 941.9 |
| PotterCove_Isla_D_2010 | -62.22572 | -58.64222 | 0.040 | 0.03 | 0.05 | 1 | 1519.6 | 162.2 | 448.4 | 2130.1 | 9371.1 | 744.6 | 64.9 | 336.3 | 1145.7 |
| PotterCove_Isla_D_2010 | -62.22572 | -58.64222 | 0.040 | 0.03 | 0.05 | 2 | 1185.9 | 157.9 | 274.8 | 1618.6 | 7513.0 | 581.1 | 63.1 | 206.1 | 850.4 |
| PotterCove_Isla_D_2010 | -62.22572 | -58.64222 | 0.040 | 0.03 | 0.05 | 3 | 1352.8 | 239.2 | 240.6 | 1832.5 | 5655.0 | 662.9 | 95.7 | 180.4 | 939.0 |