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Geological Fluid Dynamics Team News
30 August 2024
Research
Antarctica is home to the largest dune field on our planet
At the heart of the southernmost and coldest continent on Earth lies an unexpected landscape. A team including researchers from the Institut des géosc...
11 May 2022
Press, Research
Towards a better understanding of the geodynamic driving force
The Earth's magnetic field is useful for life, enabling many animal and bacterial species to orient themselves in their environment. It is also capabl...
20 December 2021
Press, Research
The shape of rivers determined by the sediments they carry
In a study published in the journal PNAS, a team of geomorphologists from IPGP, CNRS, Université de Paris and Sorbonne University show that it is the ...
29 April 2021
Press, Research
A look back at the Soufrière eruption in Saint Vincent and the Grenadines
Audrey Michaud-Dubuy and Guillaume Carazzo, volcanologists at the IPGP, look back at the eruption of La Soufrière on the island of Saint-Vincent in th...
20 April 2021
Press, Research
Landscape-scale experiment reveals how dune size is selected
By levelling a dune field in the Gobi Desert and observing the emergence and growth of new dunes at high resolution for over 3 years, an international...
22 June 2020
Awards and Distinctions, Institute Life, Press, Research
Audrey Michaud-Dubuy receives the CCR Cat Nat 2020 thesis prize
Audrey Michaud-Dubuy receives the CCR Cat Nat 2020 prize for her thesis entitled: Dynamique des éruptions pliniennes : réévaluation de l'aléa volcaniq...
23 April 2019
Press, Research
Geomagnetic tremors finally reproduced and explained
The Earth's magnetic field experiences unpredictable, rapid and intense anomalies known as geomagnetic jolts. The mechanisms behind these phenomena re...
12 February 2019
Press, Research
The birth of dunes under a bi-directional wind regime
Most terrestrial sandy seas form at subtropical latitudes, where wind direction exhibits seasonal variations. In this work, we extend the two-dimensio...
26 April 2018
General public, Press, Research
The study of Martian dunes to help better model the global climate circulation of Mars
Dune systems provide unique information about wind regimes on the surface of planetary bodies where there are no direct meteorological data as on Eart...
24 August 2017
Press, Research
A new autonomous sensor to continuously measure the humidity and conductivity of a porous medium
In a paper published on May 11th, 2017 in the scientific journal Sensors, a team of researchers from the Institut de Physique du Globe de Paris presen...
27 January 2016
Press, Research
The first steps in Earth core weather forecasting
Why has the Earth's magnetic field intensity decreased by 10% between 1840 and the present day? Will the South-Atlantic anomaly in this field, above w...
