EGU Blogs

5700 search results for "6"

Geochemistry, Mineralogy, Petrology & Volcanology

Carbonate Minerals: the Silent Players of Climate Change – Victoria Corcimaru for GMPV for Sustainable Development

, and August 25, 2021
Carbonate Minerals: the Silent Players of Climate Change – Victoria Corcimaru for GMPV for Sustainable Development

GMPV and The Sustainable Development Goals In 2015 all United Nations Member States adopted a set of Global Goals, as a universal call to protect our planet, end poverty and ensure that all people can enjoy peace and prosperity. These are called the Sustainable Development Goals – 17 integrated goals aimed at addressing the challenges our society is currently facing considering social, economic, a ...[Read More]

GD
Geodynamics

Modelling the Thermal Evolution of Subduction Zones

, and August 25, 2021
Modelling the Thermal Evolution of Subduction Zones

Subduction zones are as complex as they are ubiquitous. To understand subduction zone dynamics and processes we first have to understand the thermal structure of subduction zones and how this evolves in time. This week Adam Holt, Assistant Professor in the Department of Marine Geosciences (MGS) at the University of Miami Rosenstiel School of Marine and Atmospheric Science (RSMAS) and Cailey Condit ...[Read More]

GeoLog

GeoTalk: Meet Rebekka Steffen, the Geodesy Division’s Early Career Scientist Representative

August 20, 2021
GeoTalk: Meet Rebekka Steffen, the Geodesy Division’s Early Career Scientist Representative

Hello Rebekka, thank you for taking the time to talk with us today! Could you introduce yourself to our readers? Hi. Thanks for giving me the chance to talk about my research and plans as ECS Rep for the Geodesy Division. I’m a researcher in Geodesy at Lantmäteriet, which is the Swedish mapping, cadastral, and land registration authority (I prefer the much shorter Swedish version 😉). I’m working i ...[Read More]

CR
Cryospheric Sciences

Did you know about the weathering crust? Five things you never knew about glacier surfaces

August 20, 2021
Did you know about the weathering crust? Five things you never knew about glacier surfaces

To the untrained eye, the melting surface of glaciers and ice sheets can look a little boring. It’s bright in some places, dark in others, and there are lots of things to fall over and (hopefully not) get your feet wet in. However, a huge range of processes are occurring both upon and just underneath the ice surface, in a 50-ish cm thick layer of ice called the weathering crust (or the “crust” for ...[Read More]

GD
Geodynamics

The Sassy Scientist – Difficult Coexistence

August 20, 2021
The Sassy Scientist – Difficult Coexistence

Picture yourself in the office. You are finally cracking on that paper you have been meaning to read for a long time. Here comes that one paragraph upon which the understanding of the whole paper hinges. You are almost grasping it, when the smell of soup hits your nostrils, warning you that it is lunch time for your office mate. You know, the one that slurps when they eat. And obviously they think ...[Read More]

GD
Geodynamics

Stellar storms in other worlds: implications for the stability of exoplanetary atmospheres

and August 18, 2021
Stellar storms in other worlds: implications for the stability of exoplanetary atmospheres

Stellar storms modify the atmospheric evolution of planets. ‘Hot Jupiter’ planets being very close to their host star, are often affected by such storms. In this week’s peculiar planet, Gopal Hazra, a post-doctoral fellow at the School of Physics, Trinity College Dublin, discusses effect of stellar storms on those planets using his self-consistent hydrodynamic models of planetary ...[Read More]

GeoLog

Imaggeo On Monday: Onsala Twin Telescopes

August 16, 2021
Imaggeo On Monday: Onsala Twin Telescopes

“The Onsala Twin Telescopes are part of the global geodetic Very Long Baseline Interferometry (VLBI) network. Radio telescopes all around the globe are observing extra-galactic radio sources simultaneously to determine Earth orientation parameters, source positions and station coordinates, as well as velocities. Geodetic Very Long Baseline Interferometry is used to maintain the International ...[Read More]

BG
Biogeosciences

Apply to become a BG Scientific Officer

August 13, 2021
Apply to become a BG Scientific Officer

Biogeosciences Division Structure During the last EGU Biogeosciences Division Meeting we revealed how the BG Division would evolve over the next 12 months with your support and guidance. The new BG structure will consist of eight sub-divisions illustrated below. This structure maintains the visibility, expertise and diversity of our Biogeosciences community whilst creating new thematics that provi ...[Read More]

GeoLog

Get the picture? How choosing the right photograph can add value to your science communication

August 13, 2021
Get the picture? How choosing the right photograph can add value to your science communication

If you are a scientist you probably know the value of a good, well designed image. The right graph or diagram can help the reader to really grasp the meaning of a complicated theory or process, help to illuminate a critical piece of data, or highlight a key finding. But whilst much advice exists about how to create effective, accessible images, what about photographs?   In our early training, ...[Read More]

CR
Cryospheric Sciences

Re-discovering the British North Greenland Expedition 1952-54

August 13, 2021
Re-discovering the British North Greenland Expedition 1952-54

How did we (nearly) all forget about, or simply overlook, a large-scale two-year long mid-20th Century scientific expedition to the northern Greenland Ice Sheet? Particularly an expedition that kick-started some significant glaciological and geophysical careers, developed large-scale polar logistical capabilities, traversed the ice sheet, acquired some novel and critical data, and asked some big r ...[Read More]