EGU logo

European Geosciences Union

www.egu.eu

EGU

Featured news

EGU-Plain Box square-01.png

EGU Autumn 2018 elections: call for candidates

  • EGU news
  • 17 July 2018

The EGU Election Autumn 2018 for the next EGU Treasurer will take place from 1 to 30 November 2018. You are kindly asked to propose a candidate for the vacancy by 15 September 2018. You are welcome and encouraged to nominate yourself.



GA-logo-square.png

EGU 2019 call for sessions

  • EGU news
  • 25 June 2018

The call for session proposals for the EGU 2019 General Assembly is now open. Until 6 September you can suggest new sessions with conveners and description, or you can propose modifications to current ones. Please note that, similarly to last year, the 6 September deadline also applies to short courses and townhall meetings. The deadline to submit proposals for Union Symposia and Great Debates is 15 August. The next EGU General Assembly is taking place in Vienna, Austria on 7–12 April 2019.


policynews1.PNG

Follow EU policy news on the EGU website

  • EGU news
  • 22 June 2018

A new section on the EGU policy pages summarises recent EU policy news and opportunities that are relevant to geoscientists. It includes recently passed legislation, EU funding opportunities and EU Commission consultations.



Highlight articles

The Cryosphere

Dynamic response of Antarctic Peninsula Ice Sheet to potential collapse of Larsen C and George VI ice shelves

Despite the speculation on the state and fate of Larsen C Ice Shelf, a key unknown factor remains: what would be the effects of ice-shelf collapse on upstream drainage basins and thus global sea levels? In our paper three state-of-the-art numerical ice-sheet models were used to simulate the volume evolution of the inland ice sheet to ice-shelf collapse at Larsen C and George VI ice shelves. Our results suggest sea-level rise of up to ~ 4 mm for Larsen C ice shelf and ~ 22 for George VI ice shelf.


Atmospheric Chemistry and Physics

Mineralogy and physicochemical features of Saharan dust wet deposited in the Iberian Peninsula during an extreme red rain event

Saharan dust wet deposited in Granada (Spain) on 21–23 February 2017 during the most extreme red rain event of the last decades led to the deposition of ~ 140 000 T of dust just in the city of Granada, dwarfing any other standard Saharan dust events taking place in the area. The multianalytical study of Saharan dust disclosed potential source areas and the mineralogy and composition of the size fractions of desert dust as well as its potential biogeochemical, radiative, and health effects.


Annales Geophysicae

Ionospheric and thermospheric response to the 27–28 February 2014 geomagnetic storm over north Africa

The novelty of this paper lies in the fact that it addresses the thermosphere–ionosphere coupling in a midlatitude site in north Africa. We have used Fabry–Perot measurements of thermospheric winds and wide-angle camera detection of ionospheric structures at an altitude of about 250 km. We have also used GPS data to extract the TEC over the studied area. We have focused our study on the 27 February geomagnetic storm.



Latest posts from EGU blogs

Image of the Week - The future of Antarctic ice shelves

Image of the Week - The future of Antarctic ice shelves

Climate change will increase ice shelf melting around Antarctica. That’s the not-very-surprising conclusion of a recent modelling study, resulting from a collaboration between Australian and German researchers. Here’s the less intuitive result: much of the projected melting is actually linked to a decrease in sea ice formation. Learn why in our Image of the Week… Different types of Antarctic ice Sea ice is just frozen seawater. But ice shelves (as well as ice sheets and icebergs) are originally formed of …


GeoTalk: Severe soil erosion events and how to predict them

GeoTalk: Severe soil erosion events and how to predict them

Geotalk is a regular feature highlighting early career researchers and their work. In this interview we speak to Matthias Vanmaercke, an associate professor at the University of Liège in Belgium who studies soil erosion and land degradation across Europe and Africa. At the EGU General Assembly he received the 2018 Soil System Sciences Division Outstanding Early Career Scientists Award. Thanks for talking to us today! Could you introduce yourself and tell us about your career path so far? Hi! So …


How deep does groundwater go? Mining (dark) data from the depths

How deep does groundwater go? Mining (dark) data from the depths

Post by Kevin Befus, Assistant Professor at the College of Engineering and Applied Science at the University of Wyoming, in the United States. __________________________________________________ We’ve all been asked (or do the asking), “where does your water come from?” This is a fundamental question for establishing a series of additional questions that can ultimately help define strategies for valuing and protecting a particular water resource. For groundwater, we could phrase this question differently, and I often do when talking to well …