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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... -
More power to the Marine Division: RV Rig Seismic's seismic source upgraded
Legacy product - no abstract available -
DEA Coastal Ecosystems
Mapping coastal ecosystems is vital for understanding, managing, and protecting the diverse habitats that line our shorelines. These ecosystems—ranging from mangroves and... -
Geoscience Australia Survey 267, Post Survey Report: Testing Natural...
Geoscience Australia Marine Survey 267 was undertaken aboard the Parmelia K, a 28 m pearling boat out of Broome. The survey departed Darwin on 3 March 2004 and terminated in... -
Australia's Maritime Jurisdiction off Southwestern Western Australia
Map showing Australia's Maritime Jurisdiction off Southwestern Western Australia. One of the 27 constituent maps of the "Australia's Maritime Jurisdiction Map Series" (GeoCat... -
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... -
Australian Offshore Mineral Locations Map, August 2006
The Australian Offshore Mineral Locations map shows mineral occurrences and deposits within Australia's 200 nautical mile exclusive economic zone and extended continental shelf.... -
Keppel Bay: Physical Processes and Biogeochemical Engineering
In recent years there has been concern that catchment-derived nutrients and sediments discharged by rivers into the lagoon of the Great Barrier Reef are having a deleterious... -
Australian Estuaries and Coastal Waterways: A Guide to the Biogeochemistry...
This is a joint product developed by GA and Skyring Environment Entetrprises. It is an animated CDROM developed specifically in Authoware software for state of the art visual... -
Australian national ocean bottom seismograph fleet advances conventional exploration
A fleet of new Australian ocean bottom seismographs (OBSs) have broadband frequency range, and similar instruments are available at only five or six institutions globally. These... -
ODP drilling in the Coral Sea : sealevel variation, paleoceanography, and fluid flow
Legacy product - no abstract available -
The geological evolution of the southern Taroom Trough and the overlying Surat Basin
Isopach, structure contour, and palaeo-geological maps illustrate the geological development of the southern Taroom Trough and the lower part of the Surat Basin sequence. The... -
MODIS Derived Primary Productivity: Overall Hotspots
The dataset indicates the long-term overall primary productivity hotspots of ocean surface waters. They are derived from MODIS (aqua) images using NASA's SeaDAS image processing... -
SSCN SEGMENT 2-B Eastern Recherche Marine Park Bathymetry Acquisition (20240012S)
This dataset is part of a broader survey carried out by EGS onboard the survey vessel RV Bold Explorer (RV BE) during the SUBCO Subsea Cable Network (SSCN) cable route survey.... -
Data from the Deep: New Geological Results from Geoscience Australia's...
Under the Australian Government's Offshore Energy Security Program, Geoscience Australia conducted a marine reconnaissance survey (GA2476) from October 2008 to January 2009... -
Refining the Moho across the Australian continent
In recent years there has been a considerable expansion of deployments of portable seismic stations across Australia, which have been analysed by receiver function or... -
Potential impacts of marine seismic surveys on fish & invertebrates
The extent to which low-frequency sound from marine seismic surveys impacts marine fauna is a subject of growing concern. The predominant frequency range of seismic airgun... -
Migration of foraminifera in Territory times in Australia
The distribution of marine Tertiary rocks in Australia is restricted to the western and southern coastal areas of the continent. The rocks represented are of Paleocene, Eocene,... -
Seabed morphology and geomorphology of Cairns Seamount within the Coral Sea...
This ESRI map (web) service contains geospatial seabed morphology and geomorphology information for Cairns Seamount within the Coral Sea Marine Park and are intended for use by... -
Summary of Analyses undertaken on debris recovered during the search for flight MH370
On 8 March 2014, the Boeing 777-200ER aircraft registered as Malaysia Airlines 9M-MRO and operating as flight MH370 (MH370) disappeared from air traffic control radar after...