Pasotti, Francesca; Manini, Elena; Giovannelli, Donato; Wölfl, Anne-Cathrin; Monien, Donata; Verleyen, Elie; Braeckman, Ulrike; Vanreusel, Ann; Abele, Doris (2013): Pigment concentrations from three stations at Potter Cove, King George Island, West Antarctic Peninsula [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.815192, 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:
Samples analyzed by Donato Giovannelli (donato.giovannelli@an.ismar.cnr.it) and Manini Elena (e.manini@ismar.cnr.it). For the pigment analysis sediment cores were sliced at 0-1, 1-3 and 3-5 cm layers. The analysis of chlorophyll-a (Chl-a) and phaeopigments was carried out according to Lorenzen (1980, doi:10.4319/lo.1967.12.2.0343). Pigments were extracted (12 h at 4 °C in the dark) from each layer using 5 ml of 90% acetone. Extracts were analysed fluorometrically to estimate the chlorophyll-a and phaeopigment concentration, after acidification with 200 ml 0.1N HCl. The concentrations of Chl-a and phaeopigments (expressed in µg/g of dry sediment) were summed to obtain the total chlorophyll concentration (Chloroplastic Pigments Equivalent, CPE).
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 | Chlorophyll a per unit sediment mass | Chl a/sed | µg/g | Pasotti, Francesca | ||
| 9 | Phaeopigments per unit sediment mass | Phae/sed | µg/g | Pasotti, Francesca | ||
| 10 | Chloroplastic pigment equivalents | CPE | µg/g | Pasotti, Francesca | sum Of Chlorophyll a and Phaeopigments |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
144 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 Chl a/sed [µg/g] | 9 Phae/sed [µg/g] | 10 CPE [µg/g] |
|---|---|---|---|---|---|---|---|---|---|
| PotterCove_Faro_Exp | -62.22572 | -58.66769 | 0.005 | 0.00 | 0.01 | 1 | |||
| PotterCove_Faro_Exp | -62.22572 | -58.66769 | 0.005 | 0.00 | 0.01 | 2 | 12.632 | 210.560 | 223.192 |
| PotterCove_Faro_Exp | -62.22572 | -58.66769 | 0.005 | 0.00 | 0.01 | 3 | 10.236 | 227.238 | 237.474 |
| PotterCove_Faro_Exp | -62.22572 | -58.66769 | 0.020 | 0.01 | 0.03 | 1 | 3.916 | 91.790 | 95.706 |
| PotterCove_Faro_Exp | -62.22572 | -58.66769 | 0.020 | 0.01 | 0.03 | 2 | 4.973 | 136.776 | 141.748 |
| PotterCove_Faro_Exp | -62.22572 | -58.66769 | 0.020 | 0.01 | 0.03 | 3 | |||
| PotterCove_Faro_Exp | -62.22572 | -58.66769 | 0.040 | 0.03 | 0.05 | 1 | 3.901 | 87.033 | 90.934 |
| PotterCove_Faro_Exp | -62.22572 | -58.66769 | 0.040 | 0.03 | 0.05 | 2 | 3.720 | 75.228 | 78.948 |
| PotterCove_Faro_Exp | -62.22572 | -58.66769 | 0.040 | 0.03 | 0.05 | 3 | 3.586 | 70.469 | 74.056 |
| PotterCove_Creek | -62.23236 | -58.65361 | 0.005 | 0.00 | 0.01 | 1 | 10.189 | 182.532 | 192.721 |
| PotterCove_Creek | -62.23236 | -58.65361 | 0.005 | 0.00 | 0.01 | 2 | |||
| PotterCove_Creek | -62.23236 | -58.65361 | 0.005 | 0.00 | 0.01 | 3 | 8.163 | 161.573 | 169.736 |
| PotterCove_Creek | -62.23236 | -58.65361 | 0.020 | 0.01 | 0.03 | 1 | 6.182 | 87.448 | 93.629 |
| PotterCove_Creek | -62.23236 | -58.65361 | 0.020 | 0.01 | 0.03 | 2 | 5.502 | 106.948 | 112.449 |
| PotterCove_Creek | -62.23236 | -58.65361 | 0.020 | 0.01 | 0.03 | 3 | 5.359 | 100.383 | 105.742 |
| PotterCove_Creek | -62.23236 | -58.65361 | 0.040 | 0.03 | 0.05 | 1 | 8.319 | 176.583 | 184.902 |
| PotterCove_Creek | -62.23236 | -58.65361 | 0.040 | 0.03 | 0.05 | 2 | 8.990 | 161.024 | 170.014 |
| PotterCove_Creek | -62.23236 | -58.65361 | 0.040 | 0.03 | 0.05 | 3 | 7.652 | 120.597 | 128.249 |
| PotterCove_Isla_D_2010 | -62.22572 | -58.64222 | 0.005 | 0.00 | 0.01 | 1 | 2.135 | 68.455 | 70.590 |
| PotterCove_Isla_D_2010 | -62.22572 | -58.64222 | 0.005 | 0.00 | 0.01 | 2 | 3.682 | 48.817 | 52.499 |
| PotterCove_Isla_D_2010 | -62.22572 | -58.64222 | 0.005 | 0.00 | 0.01 | 3 | |||
| PotterCove_Isla_D_2010 | -62.22572 | -58.64222 | 0.020 | 0.01 | 0.03 | 1 | |||
| PotterCove_Isla_D_2010 | -62.22572 | -58.64222 | 0.020 | 0.01 | 0.03 | 2 | 9.366 | 131.590 | 140.956 |
| PotterCove_Isla_D_2010 | -62.22572 | -58.64222 | 0.020 | 0.01 | 0.03 | 3 | 8.522 | 110.636 | 119.158 |
| PotterCove_Isla_D_2010 | -62.22572 | -58.64222 | 0.040 | 0.03 | 0.05 | 1 | 6.038 | 90.794 | 96.831 |
| PotterCove_Isla_D_2010 | -62.22572 | -58.64222 | 0.040 | 0.03 | 0.05 | 2 | 6.550 | 104.530 | 111.079 |
| PotterCove_Isla_D_2010 | -62.22572 | -58.64222 | 0.040 | 0.03 | 0.05 | 3 |