Angelopoulos, Michael; Lodi, Rachele; Hammar, Jennika; Boike, Julia (2024): Organic contaminant data from sediment samples, Ny-Ålesund 2022 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.969568 (DOI registration in progress)
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Abstract:
In August and September 2022, a sediment sampling and site investigation program was conducted near Ny-Ålesund on Svalbard. With the Bayelva Observatory monitoring permafrost temperatures for over 25 years, the AWIPEV research station serves as an ideal hub for studying the effects of climate change on permafrost degradation. The samples were collected to quantify the presence of organic contaminants in the sediment. These data provide a baseline for modeling organic contaminant distribution in the active layer and the top of the permafrost near Ny-Ålesund, allowing for comparison with other Arctic areas. This data package contains organic contaminant data for 35 samples
Keyword(s):
Documentation:
Angelopoulos, Michael; Lodi, Rachele; Hammar, Jennika; Boike, Julia: Metadata for sediment and CTD data, Ny-Ålesund 2022. 2023, NYA_metadata_2022.pdf
Coverage:
Latitude: 78.959790 * Longitude: 11.670880
Date/Time Start: 2022-09-02T00:00:00 * Date/Time End: 2022-09-02T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 1.52 m
Event(s):
BAY02 * Latitude: 78.918300 * Longitude: 11.789460 * Date/Time: 2022-08-26T00:00:00 * Campaign: NO-Land_2022_Bayelva (Bayelva LTO AWIPEV) * Basis: AWIPEV * Method/Device: Soil sample (SOILS)
BAY03 * Latitude: 78.920630 * Longitude: 11.829820 * Date/Time: 2022-08-22T00:00:00 * Campaign: NO-Land_2022_Bayelva (Bayelva LTO AWIPEV) * Basis: AWIPEV * Method/Device: Soil sample (SOILS)
BAY04 * Latitude: 78.921990 * Longitude: 11.835150 * Date/Time: 2022-08-22T00:00:00 * Campaign: NO-Land_2022_Bayelva (Bayelva LTO AWIPEV) * Basis: AWIPEV * Method/Device: Soil sample (SOILS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Angelopoulos, Michael | site | ||
| 2 | Sample ID | Sample ID | Angelopoulos, Michael | |||
| 3 | Comment | Comment | Angelopoulos, Michael | |||
| 4 | LATITUDE | Latitude | Angelopoulos, Michael | Geocode | ||
| 5 | LONGITUDE | Longitude | Angelopoulos, Michael | Geocode | ||
| 6 | DEPTH, sediment/rock | Depth sed | m | Angelopoulos, Michael | Geocode | |
| 7 | DATE/TIME | Date/Time | Angelopoulos, Michael | Geocode | ||
| 8 | Sum 2,3,4-ring polycyclic aromatic hydrocarbons, per unit sediment mass | Sum 2,3,4-ring PAH/sed | ng/g | Angelopoulos, Michael | 2-4n PAHs | |
| 9 | Sum 5,6-ring polycyclic aromatic hydrocarbons, per unit sediment mass | Sum 5,6-ring PAH/sed | ng/g | Angelopoulos, Michael | 5-6n PAHs | |
| 10 | Polycyclic aromatic hydrocarbons | PAH | ng/g | Angelopoulos, Michael | ∑19 PAHs | |
| 11 | Monochlorinated polychlorinated biphenyls, per unit sediment mass | Monochlorinated PCB/sed | ng/g | Angelopoulos, Michael | ∑3 Mono-chlorinated PCBs | |
| 12 | Dichlorinated polychlorinated biphenyls, per unit sediment mass | Dichlorinated PCB/sed | ng/g | Angelopoulos, Michael | ∑2 Di-chlorinated PCBs | |
| 13 | Trichlorinated polychlorinated biphenyls, per unit sediment mass | Trichlorinated PCB/sed | ng/g | Angelopoulos, Michael | ∑4 Tri-chlorinated PCBs | |
| 14 | Tetrachlorinated polychlorinated biphenyls, per unit sediment mass | Tetrachlorinated PCB/sed | ng/g | Angelopoulos, Michael | ∑12 Tetra-chlorinated PCBs | |
| 15 | Pentachlorinated polychlorinated biphenyls, per unit sediment mass | Pentachlorinated PCB/sed | ng/g | Angelopoulos, Michael | ∑10 Penta-chlorinated PCBs | |
| 16 | Hexachlorinated polychlorinated biphenyls, per unit sediment mass | Hexachlorinated PCB/sed | ng/g | Angelopoulos, Michael | ∑12 Hexa-chlorinated PCBs | |
| 17 | Heptachlorinated polychlorinated biphenyls, per unit sediment mass | Heptachlorinated PCB/sed | ng/g | Angelopoulos, Michael | ∑4 Hepta-chlorinated PCBs | |
| 18 | Sum nona- and octachlorinated polychlorinated biphenyls, per unit sediment mass | Sum nona- and octachlorinated PCB/sed | ng/g | Angelopoulos, Michael | ∑2 Nona and Octa-chlorinated PCBs | |
| 19 | Sum polychlorinated biphenyls and hexachlorobenzene, per unit sediment mass | Sum PCB and HCB/sed | ng/g | Angelopoulos, Michael | ∑49 PCBs+HCB |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
467 data points