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Australian National Gravity Data Collection
Gravity data measure small changes in gravity due to changes in the density of rocks beneath the Earth's surface. The gravity data collection contains both onshore and offshore... -
Designing monitoring programmes for Marine Protected Areas within an...
The Evidence Based Decision Making (EBDM) paradigm encourages managers to base their decisions on the strongest available evidence, but it has been criticized for placing too... -
Eromanga Basin hydrogeological inventory
This Eromanga Basin dataset contains descriptive attribute information for the areas bounded by the relevant spatial groundwater feature in the associated Hydrogeology Index... -
National Gravity Compilation 2019 Ausdrape elevation ellipsoid grid
Digital Elevation data record the terrain height variations from the processed SRTM surface elevation 3 second grid data with a drape surface overlain. This National Gravity... -
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... -
Multibeam Echo Sounder Data Acquisition: User Needs Summary
The value and recognition of seabed mapping has been rising, both internationally and in Australia, since the arrival of multibeam echosounder (MBES) technologies in the 1970s.... -
South-west Corner Marine Park survey – bathymetry (GA-4858)
This resource includes bathymetry data for South-west Corner Marine Park collected by Geoscience Australia during the periods 9 – 12 March 2020 and 27 January – 16 February 2021... -
Daly Basin hydrogeological inventory
This Daly Basin dataset contains descriptive attribute information for the areas bounded by the relevant spatial groundwater feature in the associated Hydrogeology Index map.... -
Gippsland 2D Infill 2015 Marine Seismic Survey, (GA-0352) - High Resolution...
Geoscience Australia conducted a marine seismic survey (GA-0352) over poorly defined areas of the Gippsland Basin between 5th of April to the 24th of April 2015. The aim was to... -
SI 1021 Approaches to Morton Bay (HIPP) Bathymetry Acquisition (20230018S)
The Approaches to Moreton Bay bathymetry survey was acquired for the Australian Hydrographic Office (AHO) during the period 3 Sept 2023 – 16 Dec 2023. This was a contracted... -
Perth Basin hydrogeological inventory
This Perth Basin dataset contains descriptive attribute information for the areas bounded by the relevant spatial groundwater feature in the associated Hydrogeology Index map.... -
Marine Geomorphology Mapping Workshop: Promotional Postcard
High resolution bathymetric grids are becoming more accessible across the Australian marine estate. By better informing our understanding of seafloor geomorphology these... -
Great Barrier Reef, Ribbon Surficial Cover Facies maps
The Bureau of Mineral Resources has developed a reconnaissance-style mapping technique for documenting surficial cover on reefs. These maps exhibit only surficial facies.... -
Amadeus Basin hydrogeological inventory
This Amadeus Basin dataset contains descriptive attribute information for the areas bounded by the relevant spatial groundwater feature in the associated Hydrogeology Index map.... -
Extent and persistence of photic zone euxinia in Late Devonian seas –...
Late Devonian mass extinctions attributed to extensive anoxia and/or euxinia of the oceans are associated with widespread deposition of organic-rich shales. Also in the epeiric... -
Fossil shell stories (primary)
Fossil shells can tell us about past environments. This video presents examples of shell fossils that help us to understand where oceans were located in Australia millions of... -
Southern Indian Ocean (MH370) Backscatter 30m 2017 (20170168C)
On behalf of Australia, the Australian Transport Safety Bureau (ATSB) is leading search operations for missing Malaysian airlines flight MH370 in the Southern Indian Ocean.... -
Molecular Hydrogen from Organic Sources in Geological Systems
We have recently shown that molecular hydrogen generation from organic matter occurs at high maturity levels (vitrinite reflectance 3–5%) in Lower Cretaceous shales of the... -
Dynamics and connectivity of the Bonney Coast Upwelling on a daily scale...
The Bonney Coast Upwelling (BCU) is a key ecological feature in the Australian marine regime; it helps contribute to the largest fin fish based fishery in Australian waters and... -
National Gravity Compilation 2019 DGIR 0.5VD grid
Gravity data measure small changes in gravity due to changes in the density of rocks beneath the Earth's surface. The data collected are processed via standard methods to ensure...