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Lithology and diagenesis of the carbonate foundations of modern reefs in the...
In the southern Great Barrier Reef a relativel y thin (< 20 m) Holocene reef has developed on a foundation comprising a succession of older reefs. This reef foundation... -
Biogeochemical Zones Within a Macrotidal, Dry-Tropical Fluvial-Marine...
The Fitzroy River delivers large amounts of nutrients and fine sediments to Keppel Bay (contiguous with the Great Barrier Reef Lagoon) during intermittent flow events. This... -
The Marine Geology of the Cape York Peninsula between Weipa and Cape...
Surveys of the shallow coastal waters of the Cape York Peninsula completed by the Australian Geological Survey Organisation (AGSO) in 1992/1993 form part of the Cape York Land... -
Benthic Nutrient Recycling in Port Phillip Bay, Australia
Benthic chamber measurements of the reactants and products involved with biogenic matter remineralization (oxygen, ammonium, nitrate, nitrite, phosphate, silicate, TCO2 and... -
Sediment Core from Beneath the Amery Ice Shelf, East Antarctica, Suggests...
The stability of floating ice shelves is an important indicator of ocean circulation and ice-shelf mass balance. A sub-ice -shelf sediment core collected during the Austral... -
Drowned dolines - the blue holes of the Pompey Reefs, Great Barrier Reef
Blue holes occur at Cockatoo and Molar Reefs, in the Pompey hard line reefs. These two holes are roughly circular in shape, between 240-295 m in diameter, and 30-40 m deep. They... -
AusSeabed: Three years of coordinating seabed mapping efforts - are we there yet?
This record was superseded on 13/09/2024 with approval from Director, National Seabed Mapping as it has been superseded by eCat 149851. Australia’s marine jurisdiction covers... -
IOC Workshop Report: Benthic Microbes and Reefs. Townsville, Australia, August 1988
Legacy product - no abstract available -
Carbon Geochemistry of Cold Seeps: Methane Fluxes and Transformation in...
Despite growing concerns about potential enhancement of global warming and slope failure by methane produced by gas hydrate dissociation, much uncertainty surrounds estimates of... -
Oceanic Shoals Commonwealth Marine Reserve (Timor Sea) Biodiversity Survey...
The Oceanic Shoals survey (SOL5650, GA survey 339) was conducted on the R.V. Solander in collaboration with Geoscience Australia, the Australian Institute of Marine Science... -
The Creation of High Resolution Bathymetry Grids for the Lord Howe Island Region
Detailed seabed bathymetric data are needed to better understand our marine environment because models of seabed morphology derived from these data provide useful insights into... -
Reassessment of the petroleum prospectivity of the Browse Basin, offshore...
The Browse Basin, located offshore on Australia¿s North West Shelf, is a proven hydrocarbon province that hosts large gas accumulations with associated condensate. Small light... -
Antarctic CRC Marine Geoscience, Vincennes Bay, Prydz Bay and Mac.Robertson...
This record is a summary of the preliminary results of the third AGSO / Antarctic Co-operative Research Centre/ ANARE marine geoscience program in East Antarctica since 1993.... -
Seafloor bathymetry flythrough of Australia's Antarctic Territory
This flythrough presents seabed bathymetry compilations for the Australian Antarctic margin. The bathymetry data presented is derived from a combination multibeam, singlebeam... -
Mapping and Classification of Darwin Harbour Seabed
This report presents the results of seabed mapping and habitat classification surveys completed in Darwin Harbour during 2011 and 2013 as part of the Northern Territory... -
Seafloor bathymetry and biodiversity of Elizabeth and Middleton Reefs, Lord...
This flythrough highlights shallow and mesophotic seabed environments of Elizabeth and Middleton Reefs, located within the Lord Howe Marine Park. These reefs are unique because... -
Outline of Geological Studies in the Great Barrier Reef and Adjacent Regions...
From time to time, public interest has been generated in the geology of the Great Barrier Reef and the associated regions, particularly in the context of any previous or... -
Origins of sulphide in sediments
Sulphide in sedimentary ore deposits may be derived directly from the mantle or by reduction of sulphate. Sulphide in modem hydrothermal deposits is thought to have formed... -
Submerged Coral Reefs in the Gulf of Carpentaria, Australia
We report the discovery of three submerged, living patch coral reefs covering 80 km2 in the southern Gulf of Carpentaria, Australia, an area previously thought not to contain... -
Videos and still images from TAN0713 (Eastern Australian Margin)
The Eastern Margin survey (TAN0713, GA survey #2436) to the Capel and Faust basins and Gifford Guyot was conducted on the Tangaroa between 7 October and 22 November 2007 in...