Dissolved and Particulate Calcium Measurements from RV Investigator Voyage IN2020_V08 (SOLACE), Southern Ocean.
This dataset contains dissolved and particulate calcium (Ca) measurements collected during the Marine National Facility RV Investigator voyage IN2020_V08, SOLACE – Southern Ocean Large Areal Carbon Export: quantifying carbon sequestration in subpolar and polar waters, conducted from Hobart to Hobart between 4 December 2020 and 15 January 2021. Samples were collected in the Australian sector of the Southern Ocean at the Southern Ocean Time Series (SOTS) site and two polar bloom sites using CTD rosettes and in situ pump systems. Dissolved and particulate Ca concentrations, total alkalinity (TA), and supporting hydrographic and nutrient measurements were used to investigate calcium carbonate (CaCO₃) cycling and to evaluate dissolved calcium and potential alkalinity as tracers of CaCO₃ production and dissolution in Southern Ocean waters.
Simple
Identification info
- Date
- Point of contact
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Role Organisation Electronic mail address Custodian Michael Ellwood (Australian National University)
Custodian Yaojia Sun (Australian National University)
Point of contact CSIRO NCMI - Information and Data Centre
- Topic category
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- Oceans
- Climatology, meteorology, atmosphere
Extent
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Temporal extent
- Time position
- 2020-12-04
- Time position
- 2021-01-15
Resource constraints
- Language
- English
- Character encoding
- UTF8
Distribution Information
- OnLine resource
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Access the Data
- OnLine resource
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Link to Scientific Publication
- OnLine resource
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Marine National Facility
Link to the Marine National Facility Webpage
- OnLine resource
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MNF Data Trawler
Link to processed data and survey information (plans, summaries, etc.) via MNF Data Trawler
Data quality info
- Hierarchy level
- Dataset
Resource lineage
- Hierarchy level
- Dataset
Reference System Information
- Reference system identifier
- EPSG/WGS 84 (EPSG:4326)
Metadata
- Metadata identifier
- 3cdd8d9a-cf56-4103-ab53-c3f0dfad4f46
- Language
- English
- Character encoding
- UTF8
- Contact
-
Role Organisation Electronic mail address Point of contact CSIRO NCMI - Information and Data Centre
Type of resource
- Resource type
- Dataset
- Metadata linkage
-
http://marlin.csiro.au/geonetwork/srv/api/records/3cdd8d9a-cf56-4103-ab53-c3f0dfad4f46
- Date info (Creation)
- 2026-06-22T01:03:10.796608Z
- Date info (Creation)
- 2026-04-28T01:21:11.360949Z
- Date info (Revision)
- 2026-06-22T01:31:03.23886Z
Metadata standard
- Title
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ISO 19115-3:2018
- Title
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Marine Community Profile
- Date (Creation)
- 2019-05-30
- Edition
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3.0
- Edition date
- 2019-05-30T00:00:00
- Cited responsible party
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Role Organisation Electronic mail address Custodian Marine Community Profile Governance Committee
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