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Australia's Maritime Jurisdiction off the Northwest Shelf 2014
Map showing Australia's Maritime Jurisdiction off the Northwest Shelf. Updated in June 2014 from "Australia's Maritime Jurisdiction off the Northwest Shelf" (GeoCat 69341) to... -
Jervis Bay Infaunal species level data
Geoscience Australia carried out marine surveys in Jervis Bay (NSW) in 2007, 2008 and 2009 (GA303, GA305, GA309, GA312) to map seabed bathymetry and characterise benthic... -
Seabed gravel, mud and sand content in the Browse region in the Australian...
This dataset provides the spatially continuous data of seabed gravel (sediment fraction >2000 µm), mud (sediment fraction < 63 µm) and sand content (sediment fraction... -
Ginan - Case Study, Australian Institute of Marine Science
FrontierSI has been engaged by Geoscience Australia (GA) to establish a series of case studies showcasing the benefits of Positioning Australia products and services through... -
The elusive Cook volcano and other submarine forearc volcanoes in the Solomon Islands
Submarine volcanoes reported from the forearc region of the New Georgia Group are anomalously close to the line of northeast wards subduction of the Woodlark Basin. Kavachi is a... -
Continental Shelf Definition in the Lord Howe Rise & Norfolk Ridge Regions -...
Legacy product - no abstract available -
MODIS Derived Sea Surface Temperature dataset: Seasonal Variations
The dataset measures the long-term seasonal variations of the sea surface temperature (SST) of ocean surface waters. They are derived from MODIS (aqua) images using NASA's... -
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... -
Large earthquake recurrence on the southern Willunga Fault, South Australia
The presence of Pliocene marine sediments in the Myponga and Meadows basins within the Mt Lofty Ranges south of Adelaide is testament to over 200 m of tectonic uplift... -
Temporal and fine-scale variation in the biogeochemistry of Jervis Bay
The identification of suitable abiotic surrogates for biological diversity requires the collection of both physical and biological data. However, logistical constraints often... -
Coastal Waters (State/Territory Powers) Act 1980 - Australian Maritime...
Geoscience Australia has the primary role in the delineation of Australia's domestic and international maritime limits and boundaries. An output of this activity is the... -
Seabed imagery from IN2017_V01, Sabrina Seafloor survey, East Antarctica
Six camera tow transects were completed during survey IN2017-V01 on the RV Investigator in January to March 2017. This survey focussed on the upper slope and outer continental... -
Community Structure and Benthic Habitats across the George V Shelf, East...
Physical and biological characteristics of benthic communities are analysed from underwater video footage collected across the George V Shelf during the 2007/2008 CEAMARC... -
Geology of the Stillwell Hills
The Stillwell Hills region comprises granulite facies gneisses which record evidence for multiple periods of deformation and metamorphism spanning more than 2500 Million years.... -
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.... -
The Ngalia Basin, Northern Territory: stratigraphy and structure
The Ngalia Basin comprises Adelaidean and Palaeozoic, mainly arenaceous sediments, up to about 5 km thick, preserved in an intracratonic downwarp in Lower and Middle Proterozoic... -
Superficial sediments of the Tasmanian continental shelf and part of Bass Strait
Three hundred and sixty-five surface and near-surface seabed samples provide the basis for an assessment of regional lithofacies variations on the Tasmanian shelf and in eastern... -
Seafloor Mapping of the South-east Region and Adjacent Waters - AUSTREA...
As part of the Australian Government South-east Regional Marine Plan, Geoscience Australia and the National Oceans Office collaborated through the AUSTREA marine survey to map... -
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... -
Elizabeth and Middleton Reef multibeam sonar backscatter survey (GA4848)
This resource includes multibeam sonar backscatter data for Middleton Reef and Elizabeth Reef within Lord Howe Marine Park collected by Geoscience Australia during the period 31...