Abstract:
Persistent organic pollutant concentrations in artificial sea ice experiments at the Roland von Glasow Air-Sea-Ice Chamber (RvG-ASIC) at the University of East Anglia, UK. Experiments involved investigating chemical contaminant behaviours during sea ice formation and melt in order to assess possible exposure risk to sea ice biota.
Funding was provided by:
NERC ENVISION Doctoral Training Centre (NE/L002604/1).
NERC and the German Federal Ministry of Education and Research (BMBF) funded Changing Arctic Ocean program EISPAC project (NE/R012857/1).
British Antarctic Survey Collaboration Voucher.
EUROCHAMP-2020 Infrastructure Activity under grant agreement (No 730997).
Keywords:
chemistry, concentration, contaminant, depth, sea ice
Garnett, J., Halsall, C., Thomas, M., France, J., Kaiser, J., Graf, C., Leeson, A., & Wynn, P. (2021). Persistent organic pollutant concentrations in artificial sea ice experiments conducted between 01-May-2017 to 01-Jun-2017 (Version 1.0) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/dada967a-15b6-4c18-9e00-aee820a638e5
| Access Constraints: | No restrictions apply. |
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| Use Constraints: | Data supplied under Open Government Licence v3.0 http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/. |
| Creation Date: | 2021-03-31 |
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| Dataset Progress: | Complete |
| Dataset Language: | English |
| ISO Topic Categories: |
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| Parameters: |
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| Personnel: | |
| Name | UK Polar Data Centre |
| Role(s) | Metadata Author |
| Organisation | British Antarctic Survey |
| Name | Jack Garnett |
| Role(s) | Investigator |
| Organisation | Lancaster University |
| Name | Crispin J Halsall |
| Role(s) | Technical Contact, Investigator |
| Organisation | Lancaster University |
| Name | Max Thomas |
| Role(s) | Investigator |
| Organisation | University of East Anglia |
| Name | James France |
| Role(s) | Investigator |
| Organisation | University of East Anglia |
| Name | Jan Kaiser |
| Role(s) | Investigator |
| Organisation | University of East Anglia |
| Name | Carola Graf |
| Role(s) | Investigator |
| Organisation | Lancaster University |
| Name | Amber Leeson |
| Role(s) | Investigator |
| Organisation | Lancaster University |
| Name | Peter M Wynn |
| Role(s) | Investigator |
| Organisation | Lancaster University |
| Parent Dataset: | N/A |
| Reference: | Mechanistic Insight into the Uptake and Fate of Persistent Organic Pollutants in Sea Ice Jack Garnett, Crispin Halsall, Max Thomas, James France, Jan Kaiser, Carola Graf, Amber Leeson, and Peter Wynn Environmental Science & Technology 2019 53 (12), 6757-6764 DOI: 10.1021/acs.est.9b00967 |
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| Quality: | Mass-labelled chemical standards were used as recovery standards to assess analytical performance. A 10-point mixed-standard calibration curve was used for quantification Sample replicates (n = 3) were used to determine method performance. Method detection limits (MDL) were calculated from quality control blanks. |
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| Lineage: | Experiments were conducted in the Roland von Glasow Air-Sea-Ice Chamber (RvG-ASIC) at the University of East Anglia, UK. Samples of sea ice were collected, and contaminant concentrations were measured. | |
| Temporal Coverage: | |
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| Start Date | 2017-05-01 |
| End Date | 2017-06-01 |
| Location: | |
| Location | United Kingdom |
| Detailed Location | Roland von Glasow Air-Sea-Ice Chamber (RvG-ASIC), University of East Anglia |
| Data Collection: | Contaminant analysis was performed using a Thermo GC-MS (Trace GC Ultra - DSQ). Xcalibur software Version 1.4.x. |
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| Distribution: | |
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| Distribution Media | Online Internet (HTTP) |
| Distribution Size | 19 kB |
| Distribution Format | ASCII |
| Fees | N/A |
| Data Storage: | Number of files: 5 Format of files: .csv, .txt Concentrations - displays the measured concentrations of contaminants in each of the experimental samples. Volumes - displays the measured volume of (melt)water from each sample collected during the experiment. Modelled data (Freeze 1) - displays the modelled concentrations (+/- 2.s.d) of contaminants in sea ice based on initial seawater concentrations. Modelled data (Freeze 2) - displays the modelled concentrations (+/- 2.s.d) of contaminants in sea ice based on initial seawater concentrations. Experimental setup - displays the concentrations of contaminants in the spike-solution and experimental conditions for the experiments. |