Data

Davis sea ice Nov. 2016

Australian Ocean Data Network
Duprat, L. ; DUPRAT, LUIS PAULO
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=Dataset DOI&rft.title=Davis sea ice Nov. 2016&rft.identifier=Dataset DOI&rft.publisher=Australian Antarctic Data Centre&rft.description=This data describe a set of sea-ice and seawater physical and biochemical parameters obtained from seawater samples and ice cores drilled from land fast sea ice in the vicinity of Davis Station, East Antarctica at six different dates (stations 1-6) during late Spring 2016. Stations 1: 16 Nov. 2016 Stations 2: 21 Nov. 2016 Stations 3: 23 Nov. 2016 Stations 4: 26 Nov. 2016 Stations 5: 29 Nov. 2016 Stations 6: 02 Dec. 2016 Parameters measured: - Temperature, salinity; - Iron: Dissolved (less than 0.2um), soluble (less than 0.02um) colloidal (between 0.02 and 0.2um) and Particulate fractions (greater than 0.2um); - Macronutrients: Nitrate (NO3), nitrite (NO2), silicate (Si), phosfate (PO4) and ammonium (NH4); - Chlorophyll-a (Chla); - Particulate Organic Matter: Particulate Organic Carbon (POC) and Particulate Organic Nitrogen (PON) SW0: seawater collected at the surface SW3: seawater collected at 3m depth SW10: seawater collected at 10m depthProgress Code: completedStatement: High outlier values of sFe and DFe for S5 was found at station 4 and 5 when compared to the neighboring sections and to all top and intermediate layer (S1-S4) values. We suspect that possible contamination could have occurred during the melting process of the S5 sections on these days.&rft.creator=Duprat, L. &rft.creator=DUPRAT, LUIS PAULO &rft.date=2019&rft.coverage=westlimit=76; southlimit=-69; eastlimit=78; northlimit=-67&rft.coverage=westlimit=76; southlimit=-69; eastlimit=78; northlimit=-67&rft_rights=This metadata record is publicly available.&rft_rights= https://creativecommons.org/licenses/by/4.0/legalcode&rft_rights=This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4291_2016_seaice when using these data. http://creativecommons.org/licenses/by/4.0/).&rft_rights=Portable Network Graphic&rft_rights=https://i.creativecommons.org/l/by/3.0/88x31.png&rft_rights=Creative Commons by Attribution logo&rft_rights=Attribution 4.0 International (CC BY 4.0)&rft_rights=Legal code for Creative Commons by Attribution 4.0 International license&rft_rights=Attribution 4.0 International (CC BY 4.0)&rft_rights= https://creativecommons.org/licenses/by/4.0/legalcode&rft.type=dataset&rft.language=English Access the data
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This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/).

Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4291_2016_seaice when using these data.
http://creativecommons.org/licenses/by/4.0/).

Attribution 4.0 International (CC BY 4.0)

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This metadata record is publicly available.

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Attribution 4.0 International (CC BY 4.0)

Legal code for Creative Commons by Attribution 4.0 International license

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Brief description

This data describe a set of sea-ice and seawater physical and biochemical parameters obtained from seawater samples and ice cores drilled from land fast sea ice in the vicinity of Davis Station, East Antarctica at six different dates (stations 1-6) during late Spring 2016.
Stations 1: 16 Nov. 2016
Stations 2: 21 Nov. 2016
Stations 3: 23 Nov. 2016
Stations 4: 26 Nov. 2016
Stations 5: 29 Nov. 2016
Stations 6: 02 Dec. 2016
Parameters measured:
- Temperature, salinity;
- Iron: Dissolved (less than 0.2um), soluble (less than 0.02um) colloidal (between 0.02 and 0.2um) and Particulate fractions (greater than 0.2um);
- Macronutrients: Nitrate (NO3), nitrite (NO2), silicate (Si), phosfate (PO4) and ammonium (NH4);
- Chlorophyll-a (Chla);
- Particulate Organic Matter: Particulate Organic Carbon (POC) and Particulate Organic Nitrogen (PON)

SW0: seawater collected at the surface
SW3: seawater collected at 3m depth
SW10: seawater collected at 10m depth

Lineage

Progress Code: completed
Statement: High outlier values of sFe and DFe for S5 was found at station 4 and 5 when compared to the neighboring sections and to all top and intermediate layer (S1-S4) values. We suspect that possible contamination could have occurred during the melting process of the S5 sections on these days.

Notes

Purpose
This time series is useful to access processes that drive the temporal variability in the Fe distribution in the sea ice and underlaying seawater.

Data time period: 2016-11-16 to 2016-12-02

78,-67 78,-69 76,-69 76,-67 78,-67

77,-68

text: westlimit=76; southlimit=-69; eastlimit=78; northlimit=-67

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uri : https://data.aad.gov.au/eds/4965/download

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