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The Carpentaria Reefs: A New Coral Reef Province for Australia
This movie describes the main findings of two Geoscience Australia surveys to the Gulf of Carpentaria in 2003 (survey 238) and 2005 (survey 276). The story relates to the... -
Benthic sediment surveys of inner Darwin Harbour (GA0358) and shallow water...
Benthic sediment sampling of Inner Darwin Harbour (GA0358) and shallow water areas in and around Bynoe Harbour (GA0359) was undertaken between May 29 and June 19, 2017. Partners... -
Oceanic Shoals Commonwealth Marine Reserve - Organic carbon and nitrogen...
This resource contains geochemistry data for the Oceanic Shoals Commonwealth Marine Reserve (CMR) in the Timor Sea collected by Geoscience Australia during September and October... -
Australia's Maritime Jurisdiction in the Tasman Sea
Map showing Australia's Maritime Jurisdiction in the Tasman Sea. One of the 27 constituent maps of the "Australia's Maritime Jurisdiction Map Series" (GeoCat 71789). Depicting... -
Single and Multibeam Bathymetry grids of the Gippsland Basin - 100 and 50m...
The compilation and processing of GA's single and multibeam bathymetry data in the Gippsland Basin was produced following a request by an internal client in November 2013. It is... -
Outer Darwin Harbour Marine Survey 2015: Porosity and Chlorins in seabed sediments.
This resource contains surface sediment data for Outer Darwin Harbour collected by Geoscience Australia (GA), the Australian Institute of Marine Science (AIMS) and the Northern... -
Oceanic Shoals Commonwealth Marine Reserve - Major and trace elements of...
This resource contains geochemistry data for the Oceanic Shoals Commonwealth Marine Reserve (CMR) in the Timor Sea collected by Geoscience Australia during September and October... -
Geoscience Australia Marine Survey GA0332 (SS05/2011): Natural hydrocarbon...
In September and October of 2011 Geoscience Australia surveyed part of the offshore northern Perth Basin in order to map potential sites of natural hydrocarbon seepage. The... -
Carnarvon Shelf Reef Polygons
Carnarvon Shelf reef polygons were manually digitized from multibeam echosounder datasets collected on marine survey GA0308 in August/September 2008. Reef areas were defined as... -
Seabed Environments of the Eastern Joseph Bonaparte Gulf, Northern Australia
A seabed mapping survey over a series of carbonate banks, intervening channels and surrounding sediment plains on the Van Diemen Rise in the eastern Joseph Bonaparte Gulf was... -
Australia's Maritime Jurisdiction in Bass Strait
Map showing Australia's Maritime Jurisdiction in Bass Strait. One of the 27 constituent maps of the "Australia's Maritime Jurisdiction Map Series" (GeoCat 71789). Depicting... -
Seafloor environments of the eastern Timor Sea, Northern Australia:...
The Timor Sea and its tropical marine environment support significant and growing economic activity including oil and gas exploration. To reduce uncertainty in decision making... -
Marine Bathymetry Data Collection
Bathymetry is the study and mapping of the sea floor. It involves obtaining measurements of the depth of the ocean and is the equivalent to mapping topography on land.... -
Collaborative East Antarctic Marine Census (CEAMARC): Post-survey report,...
Description of sampling and data acquisition activites carried out by Geoscience Australia staff as part of an Australian Antarctic Division survey to the George V Land margin,... -
Australia's Maritime Jurisdiction around Tasmania - Mercator projection
Map showing Australia's Maritime Jurisdiction around Tasmania, including South Tasman Rise and Victoria but not Macquarie Ridge. Based on Mercator Projection. One of the 27... -
Seabed environments and shallow geology of the Vlaming sub-basin, Western...
Geoscience Australia undertook a marine survey of the Vlaming Sub-basin in March and April 2012 to provide seabed and shallow geological information to support an assessment of... -
A New Coral Reef Province in the Gulf of Carpentaria, Australia:...
Multibeam sonar mapping, drill cores and underwater video data have confirmed the existence of a previously unknown reef province in the Gulf of Carpentaria, Australia. Seven... -
Seabed environments and shallow geology of the Leveque Shelf, Browse Basin,...
Geoscience Australia undertook a marine survey of the Leveque Shelf (survey number SOL5754/GA0340), a sub-basin of the Browse Basin, in May 2013. This survey provides seabed and... -
The Morphology of Barchan-shaped Sand Banks from Western Torres Strait,...
Large barchan shaped sand deposits have been observed in the north west of Torres Strait. These deposits share characteristics of both subaerial barchan dunes and subaqueous... -
Oceanic Shoals Commonwealth Marine Reserve - Porosity measurements on seabed...
This resource contains geochemistry data for the Oceanic Shoals Commonwealth Marine Reserve (CMR) in the Timor Sea collected by Geoscience Australia during September and October...