Petrel Sub-basin Marine Survey (GA-0335 / SOL5463) (NLECI Program) - Seabed Geochemistry / Sediment Oxygen Demand

The Petrel Sub-basin Marine Environmental Survey GA-0335, (SOL5463) was undertaken using the RV Solander during May 2012 as part of the Commonwealth Government's National Low Emission Coal Initiative (NLECI). The survey was undertaken as a collaboration between the Australian Institute of Marine Science (AIMS) and GA. The purpose was to acquire geophysical and biophysical data on shallow (less then 100m water depth) seabed environments within two targeted areas in the Petrel Sub-basin to support investigation for CO2 storage potential in these areas. This 10 sample data-set comprises sediment oxygen demand data (expressed as % saturation per gram dry weight) from surface seabed sediments (~0-2 cm) in the Timor Sea.

Simple

Identification info

Date (Publication)
2012-01-01T00:00:00
Citation identifier
Geoscience Australia Persistent Identifier/https://pid.geoscience.gov.au/dataset/ga/75006

Citation identifier
Digital Object Identifier/http://dx.doi.org/10.4225/25/54B86EF29EC8D

Cited responsible party
Role Organisation / Individual Name Details
Publisher

Geoscience Australia

 Canberra
Author

Radke, L.

 1
Author

Carey, M.

 2
Point of contact
Role Organisation / Individual Name Details
Custodian

EGD
Owner

Commonwealth of Australia (Geoscience Australia)
Custodian

Commonwealth of Australia (Geoscience Australia)

 Voice
Topic category
  • Geoscientific information

Extent

N
S
E
W


Maintenance and update frequency
As needed
Keywords

  • Marine Data

  • Sub bottom profiles

Theme

  • marine environmental baselines

Theme

  • marine survey

Theme

  • geochemistry

Theme

  • CO2 capture

Theme

  • seabed

Theme

  • marine

Keywords

  • AU-NT

Australian and New Zealand Standard Research Classification (ANZSRC)

  • Marine Geoscience

Keywords

  • Published_External

Resource constraints

Title

Creative Commons Attribution 4.0 International Licence

Alternate title

CC-BY

Edition

4.0

Website

http://creativecommons.org/licenses/

Access constraints
License
Use constraints
License

Resource constraints

Title

Australian Government Security ClassificationSystem

Edition date
2018-11-01T00:00:00
Website

https://www.protectivesecurity.gov.au/Pages/default.aspx

Classification
Unclassified
Language
English
Character encoding
UTF8

Distribution Information

Distributor contact
Role Organisation / Individual Name Details
Distributor

Commonwealth of Australia (Geoscience Australia)

 Voice
OnLine resource

Related Product

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OnLine resource

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Related product: Petrel Sub-basin Marine Survey - High Resolution Bathymetry Grids

OnLine resource

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Related product: Petrel Sub-basin Marine Survey - Seabed Geochemistry / Porewater TCO2 and TCO2 flux

OnLine resource

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Related product: Petrel Sub-basin Marine Survey - Seabed Geochemistry / Chlorins

OnLine resource

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Related product: Petrel Sub-basin Marine Survey - Seabed Geochemistry / Chlorophyll abc and pheaophytin

OnLine resource

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Related product: Petrel Sub-basin Marine Survey - High Resolution Backscatter Grids

OnLine resource

Related Product

Related product: Petrel Sub-basin Marine Survey - Seabed Geochemistry / TOC, TN and carbon and nitrogen isotopes

OnLine resource

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Related product: Petrel Sub-basin Marine Survey - Seabed Geochemistry / Specific surface area and total carbonate.

OnLine resource

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Related product: Petrel Sub-basin Marine Survey - Ecology / Infaunal morphospecies identifications

OnLine resource

Related Product

Related product: Petrel Sub-basin Marine Survey - Seabed Sediment Grain Size Data

OnLine resource

File download

Download the file (xls)

Resource lineage

Statement

Bottom sediments were collected using a Smith McIntyre grab. Bulk sub-samples (6.5 ml) of surface sediment (0-2 cm) were incubated in BOD bottles for ~24 hrs in the dark at sea surface temperatures. Dissolved oxygen concentrations (and saturation values) were measured at the start and finish of each incubation. Results were expressed on a per g dwt basis utilising a separate sample to measure %water. Analyses were corrected for blanks (filtered seawater). The accuracies of the O2 measurements were +/- 1 mg/L. The accuracy of the scale used to measure wet/dry weights was better than 1%. Thanks to the crew of the RV Solander for help with sample acquisition.

Hierarchy level
Dataset
Description

Source data not available.

Metadata constraints

Title

Australian Government Security ClassificationSystem

Edition date
2018-11-01T00:00:00
Website

https://www.protectivesecurity.gov.au/Pages/default.aspx

Classification
Unclassified

Metadata

Metadata identifier
urn:uuid/ce7eccb1-4988-5112-e044-00144fdd4fa6

Title

GeoNetwork UUID

Language
English
Character encoding
UTF8
Contact
Role Organisation / Individual Name Details
Point of contact

Commonwealth of Australia (Geoscience Australia)

 Voice

Type of resource

Resource scope
Dataset
Name

dataset

Alternative metadata reference

Title

Geoscience Australia - short identifier for metadata record with

uuid

Citation identifier
eCatId/75006

Metadata linkage

https://ecat.ga.gov.au/geonetwork/srv/eng/catalog.search#/metadata/ce7eccb1-4988-5112-e044-00144fdd4fa6

Date info (Revision)
2018-04-22T08:20:16
Date info (Creation)
2012-11-15T00:00:00

Metadata standard

Title

AU/NZS ISO 19115-1:2014

Metadata standard

Title

ISO 19115-1:2014

Metadata standard

Title

ISO 19115-3

Title

Geoscience Australia Community Metadata Profile of ISO 19115-1:2014

Edition

Version 2.0, September 2018

Citation identifier
https://pid.geoscience.gov.au/dataset/ga/122551

 
 

Spatial extent

N
S
E
W


Keywords

CO2 capture geochemistry marine marine environmental baselines marine survey seabed

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Associated resources

Not available