Regular Features

Imaggeo On Monday: A science outpost in midnight sun

Jan-Marcus Nasse December 7, 2020

A science outpost in midnight sun . Credit: Jan-Marcus Nasse (distributed via imaggeo.egu.eu)

Photo of the air chemistry observatory of the German Neumayer III Antarctic station during Polar Day 2017. Located in a clean air sector south of the station, the observatory’s main purpose is to record continuous, year-round data records of relevant particulate and gaseous trace components of the troposphere. As one of only few stations located in the very clean troposphere of Antarctica, i ...[Read More]

GeoTalk: Meet the Nonlinear Processes Division, with Division President Stéphane Vannitsem and ECS Rep Tommaso Alberti

Hazel Gibson December 4, 2020

Hello Stéphane and Tommaso, thank you for speaking with us today – could you briefly introduce yourselves? Stéphane Vannitsem Okay, so my name is Stéphane Vannitsem, and I am a researcher at the Royal Meteorological Institute of Belgium, in Brussels, and I’ve recently become head of the Meteorological and Climatological Information Service. I’m also a lecturer at the Free Univers ...[Read More]

Imaggeo On Monday: Desert Varnish, Antarctica Style

Martha Cary Eppes November 30, 2020

Desert Varnish, Antarctica Style . Credit: Martha Cary Eppes (distributed via imaggeo.egu.eu)

This photograph highlights the oxidized surface of diorite boulders, which fall from the ice at the base of the Mullins Glacier in Beacon Valley, Antarctica when the ice moves directly from a solid state into a gas state, without becoming a liquid in between (a process called sublimation). The particular features (morphology) of the varnish and the desert pavement of this unique environment are re ...[Read More]

GeoRoundup: the highlights of EGU Journals published during November!

Hazel Gibson November 30, 2020

Each month we feature specific Divisions of EGU and during the monthly GeoRoundup we will be putting the journals that publish science from those Divisions at the top of the Highlights roundup. For November, the Divisions we are featuring are: Stratigraphy, Sedimentology and Palaeontology (SSP) and Geomorphology (GM). They are served by the journals: Geoscientific Model Development (GMD), Earth Su ...[Read More]