New Home for the GPlates Source Code

After keeping GPlates source code on SVN and SourceForge for nearly two decades, we are thrilled to unveil the new home for the GPlates source code at https://github.com/GPlates/GPlates. Although GPlates is a well-established project, it is new to GitHub.com, and as such, the current count of GitHub Stars doesn’t accurately mirror our true success and popularity. If … Read more…

The formation of atolls: new insights from numerical simulations

Several theories have been proposed to explain atoll formation. While karst dissolution during glacial periods and preferential coral reef accretion along raised bank margins during deglaciations and interglacials have been invoked to explain atoll formation, the respective roles of karst dissolution and reef margin construction in atoll formation have not been adequately evaluated by simulations. … Read more…

Welcome to two new PhD students — Satyam Pratap Singh and Tom New

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Welcome to two new PhD students who have joined the EarthByte Group. Satyam Pratap Singh has joined the Stellar project working on reconstructions of palaeogeography through time and will be jointly supervised by Maria Seton, Sabin Zahirovic and Nicky Wright. Tom New has joined a recently funded ARC Discovery Project on plate-plume interactions and will … Read more…

EarthByte welcomes Matthew Merkas and Yiyan Wang

Welcome Matthew Merkas and Yiyan Wang to the EarthByte Group! They will work with Maria Seton and Michael Chin on “GPlates In Schools” mobile app. The “GPlates-in-schools” program is funded by AuScope, comprising a GPlates app with integrated lesson plans, to provide an Earth Science-focused education engagement initiative. Matthew is an app developer in the EarthByte … Read more…

Identifying Characteristic and Anomalous Mantle From the Complex Relationship Between Abyssal Hill Roughness and Spreading Rates

The dependence of abyssal hill roughness on mid-ocean ridge (MOR) spreading rate is an important indicator for faulting and volcanism. I reanalyze this relationship using a global gravity-based prediction of root-mean-square (RMS) heights, enabling dense sampling of RMS/spreading rate space and thus a far more detailed examination than possible with bathymetric data. RMS histograms are … Read more…

A journey across the Atlantic seafloor

A journey across the Atlantic seafloor More than two thirds of our planet are covered by water. What lies underneath is a mystery – only 20 percent of the sea floor has been explored in detail. But hasn’t it always appealed to you, this underwater world with all its mysteries? Then join us for a … Read more…

STELLAR – Spatio TEmporaL expLorAtion for Resources

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Project STELLAR (Spatio TEmporaL expLorAtion for Resources) is a collaboration between BHP and the EarthByte Group aimed at implementing big and complex spatio-temporal data analysis and modelling to support the needs of BHP in global resource exploration. Split into multiple phases over the next 3.5 years, the project will connect BHP’s warehouse of global resource knowledge with … Read more…

Download GPlates 2.3

Welcome to the download page for GPlates 2.3. Information about this release may be found on the News page of the GPlates website. This page contains the following sections: Download file descriptions There are 12 download files consisting of: GPlates binary installers The binary installers include GPlates and the GPlates-compatible geodata. For Windows: For macOS: … Read more…

ANNOUNCING THE LAUNCH OF NEW GPLATES WEBSITE

We are very excited to announce the launch of the newly designed GPlates website. Visit the new website at www.gplates.org. After a few months of team work and dedication, we have made the new GPlates website more responsive and more mobile-friendly. As the development team of the GPlates open source project, our goal with this … Read more…

Nicolas Flament awarded the AAS Anton Hales medal

Dr Nicolas Flament, University of Wollongong Dr Flament works at the interface between geodynamics and geology by novel 4D mathematical modelling of flow deep in Earth’s interior. He makes significant contributions to understanding our planet by connecting the evolution of the deep Earth with the evolution of its surface. He shows Earth was largely a water … Read more…

A geological postcard from Australia to Mars on NASA Perseverance

How a bit of the Australian desert is destined for the Red Planet – A small piece of the Pilbara holds the secret to an ancient geological environment that was common to Earth and Mars 3.5 billion years ago. Find out how Patrice Rey from the School of Geosciences played a pivotal role in unearthing … Read more…

Earth-moving research charts one billion years of tectonic plate movement

New research shows how the earth’s tectonic plates have shifted over the last billion years. Tectonic plates are irregular-shaped slabs of solid rock which can vary massively in size from a few hundred to thousands of kilometres across. Heat from radioactive processes within the planet’s interior causes the plates to shift. And this movement creates … Read more…

Intraplate volcanism triggered by bursts in slab flux

Long-lived, widespread intraplate volcanism without age progression is one of the most controversial features of plate tectonics. Previously proposed edge-driven convection, asthenospheric shear, and lithospheric detachment fail to explain the ~5000-km-wide intraplate volcanic province from eastern Australia to Zealandia. We model the subducted slab volume over 100 million years and find that slab flux drives … Read more…

Coupled evolution of plate tectonics and basal mantle structure

The relationships between plate motions and basal mantle structure remain poorly understood, with some models implying that the basal mantle structure has remained stable over time, while others suggest that it could be shaped by the aggregation and dispersal of supercontinents. Here we investigate the evolution of mantle flow driven by end‐member plate tectonic models … Read more…

Professor Dietmar Müller has been recognised as Australia’s research leader in the field of geophysics!

✨Huge congratulations to Professor Dietmar Müller who has been recognised as Australia’s research leader in the field of geophysics! ✨ The Australian newspaper’s annual research awards acknowledge 17 scholars who are Australia’s leading researchers in chemical and material sciences – one selected from each of the 17 fields in this discipline. They are the researchers with … Read more…

earthbyte.org

Webdav/FTP The IP address of earthbyte.org is 104.128.67.157. Browse Data: Method 1: Use web browser, the root URL is https://www.earthbyte.org/webdav/ftp/ Method 2: Use Cyberduck Open Connection Type in “104.128.67.157” for Server address Choose WebDav(HTTPS) protocol Tick “Anonymous Login”(readonly) Click “Connect” Note: If Cyberduck failed to connect, use “Finder->Go->Connect to server” and put in this url … Read more…

EByteCentral

129.78.236.181(use VPN to access; ICT blocks everything from Internet) central.earthbyte.org (dig central.earthbyte.org) Send an email to Michael Chin to create an account. Location and Custodian: Madsen building room 410, Sydney Uni, Michael Chin How to connect On Mac OS: 1.open Finder and click menu item “Go->Connect to Server” 2.type in smb://YourUserName:*@129.78.236.181 and click “Connect” 3.type … Read more…

Global Dynamic Topography Models

Cao et al., 2018

Cao, X., Flament, N, Müller, R.D. and Li, S., 2018, The dynamic topography of eastern China since the latest Jurassic Period , Tectonics.

Müller et al., 2017

Müller R.D., Hassan, R., Gurnis, M., Flament, N., and Williams, S.E., 2017, Dynamic topography of passive continental margins and their hinterlands since the Cretaceous, Gondwana Research, in press, accepted 21 March 2017.

Barnett-Moore et al., 2017

Barnett-Moore, N., R. Hassan, R. D. Müller, S. E. Williams, and N. Flament (2017), Dynamic topography and eustasy controlled the paleogeographic evolution of northern Africa since the mid-Cretaceous , Tectonics, 36, 929–944, doi:10.1002/2016TC004280.

 Rubey et al., 2017

Rubey, M., Brune, S., Heine, C., Davies, D. R., Williams, S. E., and Müller R. D.: Global patterns of Earth’s dynamic topography since the Jurassic, Solid Earth Discuss., doi:10.5194/se-2017-26, in press, 2017.

Müller et al., 2016

Müller, R. D., Flament, N., Matthews, K. J., Williams, S. E., & Gurnis, M. (2016). Formation of Australian continental margin highlands driven by plate-mantle interaction.. Earth and Planetary Science Letters, 441, 60-70. http://dx.doi.org/10.1016/j.epsl.2016.02.025

Zahirovic et al., 2016a

Zahirovic, S., Matthews, K. J., Flament, N., Müller, R. D., Hill, K. C., Seton, M., & Gurnis, M. (2016a). Tectonic evolution and deep mantle structure of the eastern Tethys since the latest Jurassic. Earth-Science Reviews, 162, 293-337.

Zahirovic et al.,2016b

Zahirovic, S., Flament, N., Müller, R. D, Seton, M., & Gurnis, M. (2016b). Large fluctuations of shallow seas in low-lying Southeast Asia driven by mantle flow. Geochemistry, Geophysics, Geosystems, 17(9), 3589-3607.

Flament et al., 2015

Flament, N., Gurnis, M., Müller R. D., Bower, D. J., & Husson, L. (2015). Influence of subduction history on South American topography. Earth and Planetary Science Letters, 430, 9-18, http://dx.doi.org/10.1016/j.epsl.2015.08.006.

Seton et al., 2015

Seton, M., Flament, N., Whittaker, J., Müller, R. D., Gurnis, M., & Bower, D. J. (2015). Ridge subduction sparked reorganization of the Pacific plate-mantle system 60.50 million years ago. Geophysical Research Letters, 42(6), 1732-1740.

Bower et al., 2015

Bower, D. J., Gurnis, M., & Flament, N. (2015). Assimilating lithosphere and slab history in 4-D Earth models. Physics of the Earth and Planetary Interiors, 238, 8-22.

Flament et al., 2014

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Postgraduate Scholarship in Geodynamics/Plate Tectonics/Morphodynamics

Funding Body The University of Sydney Title Postgraduate Scholarship in Geodynamics/Plate Tectonics/Morphodynamics Research Areas Sciences & Engineering Type Postgraduate Research Description Applications are invited for a PhD scholarship in Plate Tectonics/ Geodynamics/ Morphodynamics working with members of the Basin Genesis Hub (an ARC Industrial Transformation Research Hub) within the EarthByte Group at the School of … Read more…

GPlates in Spanish news

The link below points to an article written about EarthByte and GPlates by a Spanish journalist. The article is titled: “Viaje en una máquina del tiempo virtual a la Tierra de hace 1.000 millones de años: … which translates into: Travel in a virtual time machine to Earth 1,000 million years ago. http://m.eldiario.es/hojaderouter/ciencia/gplates-pangea-geologia-historia-Tierra-big_data_0_482951817.html Buenos dias todos … Read more…

Nature Geoscience – Long-term interaction between mid-ocean ridges and mantle plumes

Whittaker, J. M., Afonso, J. C., Masterton, S., Müller, R. D., Wessel, P., Williams, S. E., & Seton, M. (2015). Long-term interaction between mid-ocean ridges and mantle plumes. Nature Geoscience, 8(6), 479-483. doi: http://dx.doi.org/10.1038/ngeo2437. Summary Plate tectonic motions are commonly considered to be driven by slab pull at subduction zones and ridge push at mid-ocean … Read more…

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