Science Keywords>OCEANS>SEA ICE
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SIPEX data iron site - Aurora Australis voyage Sept-Oct 2007
Entry ID:
ASAC_3026_SIPEX
Summary
Abstract:
This work was completed as part of the SIPEX - Sea Ice Physics and Ecosystem eXperiment - voyage.
Adapted from the SPIEX website: During SIPEX we investigated the biogeochemistry of iron (Fe), including a comprehensive examination of its distribution, speciation (i.e. the different forms of Fe), cycling and its role in fuelling sea ice-based and pelagic algal communities. A major part of this ... 
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Geographic Coverage
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Spatial coordinates
Data Set Citation
Dataset Originator/Creator:
van der Merwe, Lannuzel, Bowie, Trull
Dataset Title:
SIPEX data iron site
Dataset Release Date:
2011-01-01
Dataset Release Place:
Australia
Dataset Publisher:
ACE CRC
Version:
1
Dataset DOI:
http://dx.doi.org/10.4225/15/514A9368882AA
Parent DIF
Temporal Coverage
Start Date:
2007-09-11
Stop Date:
2007-10-07
Location Keywords
ISO Topic Category
Platform
Instrument
Quality
A non-contaminating electro-polished stainless steel ice corer was used for sea ice sampling. Melted sea ice, snow, brine and seawater were then analysed to determine Fe and other trace metals of interest, including EPS concentrations, biological and physico-chemical parameters. The scientists wore clean suits to avoid contaminating the samples.
Additional work was carried out to determine Fe and Os isotopes in snow samples. Results will give insights on the contribution of extra-terrestrial dusts as a possible source of Fe to the ice cover.
Access Constraints
These data are publicly available for download from the provided URL.
Use Constraints
This data set conforms to the PICCCBY Attribution License
(http://creativecommons.org/licenses/by/3.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ASAC_302... when using these data. Data Set Progress
COMPLETE
Originating Center
Data Center
Distribution
Distribution Media:
HTTP
Distribution Size:
29 kb
Distribution Format:
excel
Fees:
Free
Personnel
Role:
INVESTIGATOR
Phone:
+61 3 6226 2988
Fax:
+61 3 6226 2973
Email:
tom.trull at utas.edu.au
Contact Address:
GPO BOX 252-80
Antarctic CRC University of Tasmania
City:
Hobart
Province or State:
Tasmania
Postal Code:
7001
Country:
Australia
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date:
2009-04-23
Last DIF Revision Date:
2013-03-25
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