EGU Blogs

Divisions

GD
Geodynamics

Planetary Boundaries: A Framework against Geodynamics?

Planetary Boundaries: A Framework against Geodynamics?

How can we determine a ‘safe operating space’ for humanity? In this week’s blog, Professor Ilan Kelman from University College London shares his thoughts about Planetary boundaries, and whether this framework will be successful for the next generations to come.  The planetary boundaries framework (Rockström et al. 2009ab; Steffen et al. 2015) might be useful for communicating some of humanity’s im ...[Read More]

TS
Tectonics and Structural Geology

Geomythology. Giant’s Causeway – the mythical stone way

Geomythology. Giant’s Causeway – the mythical stone way

Ireland is famous for retaining a rich heritage of folk tales, which are thousands of years old. They tell stories about great heroes, wars and loves, fantastic creatures such as leprechauns, fairies, banshees, giants and so on. Among them, there is a Middle Earth time myth, concerning a “small” giant, named Finn McCool, who built a great stone way connecting Northern Ireland with the western Scot ...[Read More]

Geochemistry, Mineralogy, Petrology & Volcanology

Become the next Early Career Scientist Representative for the GMPV Division!

Become the next Early Career Scientist Representative for the GMPV Division!

The Geochemistry, Mineralogy, Petrology and Volcanology division of the European Geosciences Union is looking for a new Early Career Scientist representative (ECS rep)! The outgoing rep (Giulia Consuma) will be standing down officially at the EGU General Assembly 2023, so this is your opportunity to take this role! Why become an early career scientist representative? Being the ECS rep for an EGU d ...[Read More]

SM
Seismology

Seismology Job Portal

Seismology Job Portal

On this page, we regularly update open positions in Seismology for early career scientists. Do you have a job on offer? Contact us at ecs-sm@egu.eu Please, note that other available research positions are displayed on the EGU Jobs Portal.   Latest open positions: Envseis Early-Stage Researcher Projects Institute: Mixed Starting: — Duration: — Deadline: 01 March 2023 More Details P ...[Read More]

CR
Cryospheric Sciences

Image of the week – Birds in the Arctic

Image of the week – Birds in the Arctic

I am a hobby ornithologist and love watching birds. It is fun and relaxing to search the trees or fields for feathered friends. One has to be aware of their surroundings, which can make birding even meditative. Here, I will tell you more about Arctic breeding birds, their population declines and I present to you three birds of the many I saw on my very first trips to the Arctic. Arctic breeding bi ...[Read More]

HS
Hydrological Sciences

Co-benefits of Nature-based Solutions: what we know and what we should know

Co-benefits of Nature-based Solutions: what we know and what we should know

Nature-based Solutions are on everyone’s lips in the view of their risk reduction potential but also their social, economic, and environmental side effects (so-called co-benefits). But how significant are these co-benefits? What are NBS? Nature-based Solutions (or in short NBS) are an umbrella term for ecosystem-based solutions to counteract societal challenges such as climate change, disaster, bi ...[Read More]

TS
Tectonics and Structural Geology

TS Must-Read – Cannat et al. (2006) Modes of seafloor generation at a melt-poor ultraslow-spreading ridge

TS Must-Read – Cannat et al. (2006) Modes of seafloor generation at a melt-poor ultraslow-spreading ridge

For the first time in 2006 Cannat and co-workers described a smooth seafloor type in the mid-ocean ridge located in the SW Indian Ocean (SWIR). The 660-km-long off-axis bathymetry, gravity, and magnetic dataset presented in the study lies near the Rodrigues triple junction (RTJ in Fig. 1). The must read paper expanded the previous conceptual models that considered mid ocean ridges as primarily vol ...[Read More]

G
Geodesy

Geodesy Division Year In Review 2022

Geodesy Division Year In Review 2022

Hi EGU Community! With the first blog post of 2023, we want to look back at what happened in the G Division during the last year and give an outlook on what you can expect for the new year! Looking back on 2022 G Division at the General Assembly  After two years of online-only general assemblies (GAs), in 2022 the GA switched to a hybrid format with an in-person part in Vienna and online participa ...[Read More]

NH
Natural Hazards

COVID-19 and natural hazards: a complex multi-risk scenario

COVID-19 and natural hazards: a complex multi-risk scenario

COVID-19 has been a disruptive ‘tsunami’ that most countries were not prepared to handle. The pandemic has been representing a global slow-onset long-lasting disaster that has drastically challenged all emergency management systems worldwide. The pandemic slow-onset disaster has been characterized by a prolonged emergency phase with varying intensity levels, and a cyclic behavior, where the interp ...[Read More]

SM
Seismology

On the Frontline of the Mission for Marsquakes

On the Frontline of the Mission for Marsquakes

This week we interview Géraldine Zenhäusern, a PhD student at ETH Zurich’s Department of Earth Sciences, about her experience of being on the frontline of spotting Marsquakes with NASA’s InSight mission…. What is the InSight mission? The NASA InSight (Interior Exploration using Seismic Investigations, Geodesy and Heat Transport) mission is a geophysical observatory (see Fig. 1) which landed ...[Read More]