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Redbait ichthyoplankton data
Database contains information on eggs and larvae of redbait (Emmelichthys nitidus) collected during surveys conducted around eastern to south-western Tasmania in October 2005... -
Seabed Environments and Subsurface Geology of the Capel-Faust Basins and...
This report contains the preliminary results of Geoscience Australia marine reconnaissance survey TAN0713 to the east margin of Australia. The survey, completed as part of the... -
Miocene volcanic seamounts on northern Lord Howe Rise: lithology, age,...
Multibeam sonar swath-mapping has revealed small submarine volcanic cones on the northeastern Lord Howe Rise (LHR), a submerged ribbon continent. Two such cones, aligned NNW and... -
Constructing geologically-constrained 3D models using 3D Geomodeller: An...
The Paterson National Geoscience Agreement project is using a number of tools to better understand the time-space evolution of the northwest Paterson Orogen in Western... -
Proterozoic microfossils from the Roper Group, Northern Territory, Australia
The Roper Group (minimum age approximately 1300 x 10^6yr) is a shallow water sequence of sandstone, siltstone, and shale, with minor, sub-economic oolitic ironstone. The... -
Vlaming Sub-basin and Mentelle Basin: Environmental Summary
This report is one of a series of environmental summaries of frontier basins, which are scheduled for acreage release during the timeframe of the 'Energy Security Initiative'... -
Origin of Gilmore gas and oil, Adavale Basin, central Queensland
Dry gas in the Gilmore Field of the Adavale Basin has been sourced from both wet gas associated with oil generation, together with methane from a deep, overmature source. The... -
Final report: National Marine Sediments Database and Seafloor Characteristics Project
The National Marine Sediments Database and Seafloor Characteristics project is a collaborative effort between the National Oceans Office and Geoscience Australia. The aims of... -
Research Cruise Proposal : Light Hydrocarbon Geochemistry of the Bass,...
The measurement of the concentrations and molecular compositions of light hydrocarbon gases within the water column overlying offshore sedimentary basins can provide, under... -
Browse Shelf Reef Polygons
Browse Shelf reef polygons were manually digitized from multibeam echosounder datasets collected on marine survey GA0345/GA0346/TAN1411 in October/November 2014. Reef areas were... -
Ashmore Reef's sedimentological response to the Holocene sea level rise
Positioned at the transition zone of the major hydrocarbon provinces of Browse and Bonaparte Basins, Ashmore Reef is built on what is thought to be Pleistocene antecedent... -
Nutrient dynamics and pelagic primary production in coastal creeks...
This report describes the investigations into the coastal creek system conducted within the Fitzroy agricultural contaminants project. Before this work started there had been... -
[SUPERSEDED] Estuarine Macrophytes of NSW 2009
This dataset has been superseded by https://metadata.imas.utas.edu.au/geonetwork/srv/eng/catalog.search#/metadata/5d62676f-63d6-4282-9b23-ba1aedfc4fdd (NSW Estuarine... -
Continental Shelf Record of the East Antarctic Ice Sheet Evolution:...
The late Quaternary ice sheet/ice shelf extent in the George V Basin (East Antarctica) has been reconstructed through analyses of Chirp sub-bottom profiles, integrated with... -
R/V 'Vema' crusie 33 leg 14, in the southwest Pacific Ocean, 21 January to...
Legacy product - no abstract available -
NESP A12: Northern Australia changes in key coastal habitats
Seven case study locations (Keep, Daly, Roper, McArthur, Flinders, and Gilbert River estuaries, and Darwin Harbour) were used to test the utility of the Australian Landsat data... -
Capel and Faust Basins - New Information from the Offshore Frontier Between...
New geophysical and geological datasets have been acquired in water depths of 1300-2500m from the Capel and Faust basins located some 800 km east of Brisbane (Figure 1). Between... -
Biomarker Evidence for Green and Purple Sulphur Bacteria in a Stratified...
The disappearance of iron formations from the geological record ~1.8 billion years (Gyr) ago was the consequence of rising oxygen levels in the atmosphere starting 2.45-2.32 Gyr... -
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... -
Marine Survey - Geomorphology MapServer
The Marine Survey Geomorphology Web Map Service contains the local scale (1:10 000) interpreted geomorphology maps available for download on Geoscience Australia's website....