Sherman, Laura S; Blum, Joel D; Douglas, Thomas A; Steffen, Alexandra (2012): (Table 1) Mercury concentrations in frost flower, surface snow and brine samples near Barrow [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.809258, In supplement to: Sherman, LS et al. (2012): Frost flowers growing in the Arctic ocean-atmosphere–sea ice–snow interface: 2. Mercury exchange between the atmosphere, snow, and frost flowers. Journal of Geophysical Research: Atmospheres, 117(D3), D00R10, https://doi.org/10.1029/2011JD016186
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Coverage:
Latitude: 71.323250 * Longitude: -156.661420
Date/Time Start: 2009-03-14T00:00:00 * Date/Time End: 2009-03-25T00:00:00
Event(s):
Comment:
Reported Hg concentrations represent averages of replicate measurements. The MDL for these measurements was 0.76 ng/L and all sample replicates were within 11.8% relative percent difference (RPD) (mean RPD = 2.79 +/- 2.88%, n = 40).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample type | Samp type | Sherman, Laura S | |||
| 2 | Site | Site | Sherman, Laura S | |||
| 3 | DATE/TIME | Date/Time | Geocode | |||
| 4 | Mercury | Hg | µg/l | Sherman, Laura S | Atomic absorption spectrometry (AAS) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
90 data points
Data
| 1 Samp type | 2 Site | 3 Date/Time | 4 Hg [µg/l] |
|---|---|---|---|
| Wet frost flowers | Site A | 2009-03-14 | 0.1240 |
| Wet frost flowers | Site A | 2009-03-14 | 0.1340 |
| Wet frost flowers | Site A | 2009-03-14 | 0.1360 |
| Dry frost flowers | Site A | 2009-03-14 | 0.1280 |
| Dry frost flowers | Site A | 2009-03-14 | 0.1560 |
| Dry frost flowers | Site A | 2009-03-14 | 0.1270 |
| Dry frost flowers | Site A | 2009-03-14 | 0.1640 |
| Dry frost flowers | Site A | 2009-03-14 | 0.2130 |
| Dry frost flowers, 48 h old | Site A | 2009-03-16 | 0.2000 |
| Dry frost flowers, 48 h old | Site A | 2009-03-16 | 0.1600 |
| Surface snow | Site A | 2009-03-14 | 0.0823 |
| Surface snow | Site A | 2009-03-14 | 0.0928 |
| Surface snow | Site A | 2009-03-14 | 0.1140 |
| Surface snow | Site A | 2009-03-14 | 0.0697 |
| Surface snow | Site A | 2009-03-14 | 0.0880 |
| Brine | Site A | 2009-03-14 | 0.0385 |
| Brine | Site A | 2009-03-14 | 0.0414 |
| Brine | Site A | 2009-03-14 | 0.0445 |
| Dry frost flowers | Site B | 2009-03-20 | 0.0512 |
| Dry frost flowers | Site B | 2009-03-20 | 0.0482 |
| Dry frost flowers | Site B | 2009-03-20 | 0.0554 |
| Dry frost flowers | Site B | 2009-03-20 | 0.0425 |
| Surface snow | Site B | 2009-03-20 | 0.0115 |
| Surface snow | Site B | 2009-03-20 | 0.0113 |
| Brine | Site B | 2009-03-20 | 0.0448 |
| Brine | Site B | 2009-03-20 | 0.0607 |
| Frost flowers | 1 km S of Site B | 2009-03-25 | 0.0910 |
| Frost flowers | 1 km S of Site B | 2009-03-25 | 0.0733 |
| Brine | 1 km S of Site B | 2009-03-25 | 0.0159 |
| Brine | 1 km S of Site B | 2009-03-25 | 0.0161 |