Cossa, Daniel; Heimbürger, Lars-Eric; Lannuzel, Delphine; Rintoul, Stephen R; Butler, Edward C V; Bowie, Andrew R; Averty, Bernard; Watson, Roslyn J; Remenyi, Tomas (2011): (Electronic annex 2) Mercury species concentration in ice and brine samples near Casey Station, Antarctica [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.808382, In supplement to: Cossa, D et al. (2011): Mercury in the Southern Ocean. Geochimica et Cosmochimica Acta, 75(14), 4037-4052, https://doi.org/10.1016/j.gca.2011.05.001
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Project(s):
Coverage:
Latitude: -66.218500 * Longitude: 110.650500
Date/Time Start: 2009-11-11T00:00:00 * Date/Time End: 2009-11-20T00:00:00
Minimum DEPTH, ice/snow: 0.00 m * Maximum DEPTH, ice/snow: 1.17 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Geocode | |||
| 2 | Sample type | Samp type | Cossa, Daniel | |||
| 3 | Depth, top/min | Depth top | m | Cossa, Daniel | ||
| 4 | Depth, bottom/max | Depth bot | m | Cossa, Daniel | ||
| 5 | DEPTH, ice/snow | Depth ice/snow | m | Geocode | ||
| 6 | Salinity | Sal | Cossa, Daniel | |||
| 7 | Salinity, brine | Sal brine | Cossa, Daniel | |||
| 8 | Chlorophyll a | Chl a | µg/l | Cossa, Daniel | ||
| 9 | Carbon, organic, particulate | POC | µg/l | Cossa, Daniel | ||
| 10 | Mercury | Hg | pmol/l | Cossa, Daniel | Atomic fluorescence spectroscopy (AFS) | total |
| 11 | Mercury | Hg | pmol/l | Cossa, Daniel | Atomic fluorescence spectroscopy (AFS) | reactive |
| 12 | Methylmercury | MeHg | pmol/l | Cossa, Daniel | Atomic fluorescence spectroscopy (AFS) | total |
| 13 | Ratio | Ratio | % | Cossa, Daniel | Atomic fluorescence spectroscopy (AFS) | MeHg/tHg |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
228 data points
Data
| 1 Date/Time | 2 Samp type | 3 Depth top [m] | 4 Depth bot [m] | 5 Depth ice/snow [m] | 6 Sal | 7 Sal brine | 8 Chl a [µg/l] | 9 POC [µg/l] | 10 Hg [pmol/l] (total) | 11 Hg [pmol/l] (reactive) | 12 MeHg [pmol/l] (total) | 13 Ratio [%] (MeHg/tHg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-11-11 | Sea ice | 0.00 | 0.06 | 0.03 | 0.07 | 252 | 22.33 | 17.90 | 0.145 | 0.6 | ||
| 2009-11-11 | Sea ice | 0.30 | 0.36 | 0.33 | 5.9 | 0.06 | 614 | 7.17 | 0.68 | 0.360 | 5.0 | |
| 2009-11-11 | Sea ice | 0.70 | 0.76 | 0.73 | 4.9 | 0.52 | 226 | 3.54 | 0.78 | 0.321 | 9.1 | |
| 2009-11-11 | Sea ice | 1.08 | 1.14 | 1.11 | 5.9 | 4.48 | 860 | 3.31 | 0.45 | 0.267 | 8.1 | |
| 2009-11-11 | Sea ice | 1.14 | 1.20 | 1.17 | 11.2 | 91.30 | 11196 | 8.92 | 0.95 | |||
| 2009-11-14 | Sea ice | 0.00 | 0.06 | 0.03 | 1.7 | 0.10 | 288 | 28.42 | 10.39 | 0.082 | 0.3 | |
| 2009-11-14 | Sea ice | 0.30 | 0.36 | 0.33 | 4.6 | 0.04 | 226 | 3.61 | 1.67 | <0.045 | <1.3 | |
| 2009-11-14 | Sea ice | 0.70 | 0.76 | 0.73 | 4.4 | 0.36 | 205 | 0.90 | 0.27 | <0.045 | <5.0 | |
| 2009-11-14 | Sea ice | 1.06 | 1.12 | 1.09 | 6.1 | 3.44 | 750 | 5.12 | 0.28 | <0.045 | <0.9 | |
| 2009-11-14 | Sea ice | 1.12 | 1.18 | 1.15 | 12.1 | 247.62 | 25176 | 6.47 | 0.46 | 0.281 | 4.3 | |
| 2009-11-14 | Sack-hole brine | 0.50 | 54.5 | 0.05 | 749 | 12.69 | 11.15 | 0.083 | 0.7 | |||
| 2009-11-14 | Sack-hole brine | 1.00 | 65.3 | 0.24 | 543 | 15.24 | 15.15 | 0.158 | 1.0 | |||
| 2009-11-17 | Snow | 0.00 | 27.78 | 19.60 | 0.344 | 1.2 | ||||||
| 2009-11-17 | Sea ice | 0.00 | 0.06 | 0.03 | 5.5 | 0.32 | 289 | 10.63 | 0.129 | |||
| 2009-11-17 | Sea ice | 0.30 | 0.36 | 0.33 | 4.8 | 0.08 | 226 | 3.43 | 2.23 | 0.241 | 7.0 | |
| 2009-11-17 | Sea ice | 0.70 | 0.76 | 0.73 | 4.0 | 0.22 | 205 | 6.51 | 2.41 | 0.247 | 3.8 | |
| 2009-11-17 | Sea ice | 1.06 | 1.12 | 1.09 | 6.4 | 4.21 | 750 | 4.71 | 3.53 | 0.277 | 5.9 | |
| 2009-11-17 | Sea ice | 1.12 | 1.18 | 1.15 | 11.2 | 81.20 | 25176 | 4.48 | 1.96 | 0.440 | 9.8 | |
| 2009-11-17 | Sack-hole brine | 0.50 | 57.1 | 0.22 | 748 | 14.67 | 6.84 | 0.115 | 0.8 | |||
| 2009-11-17 | Sack-hole brine | 1.00 | 52.4 | 0.14 | 543 | 13.29 | 3.37 | 0.029 | 0.2 | |||
| 2009-11-20 | Sea ice | 0.00 | 0.06 | 0.03 | 1.9 | 0.00 | 153 | |||||
| 2009-11-20 | Sea ice | 0.30 | 0.36 | 0.33 | 5.2 | 0.21 | 476 | |||||
| 2009-11-20 | Sea ice | 0.70 | 0.76 | 0.73 | 3.6 | 0.08 | 315 | |||||
| 2009-11-20 | Sea ice | 1.06 | 1.12 | 1.09 | 6.6 | 2.17 | 951 | |||||
| 2009-11-20 | Sea ice | 1.12 | 1.18 | 1.15 | 12.3 | 126.80 | 15418 | |||||
| 2009-11-20 | Sack-hole brine | 0.50 | 46.9 | 0.22 | 588 | 24.00 | 23.16 | <0.045 | <0.2 | |||
| 2009-11-20 | Sack-hole brine | 1.00 | 39.6 | 0.21 | 407 | 8.85 | 8.83 | 0.206 | 2.3 |