EGU Blogs

Division blogs

GD
Geodynamics

Unravelling the Magma Plumbing network of the Deccan Traps

Unravelling the Magma Plumbing network of the Deccan Traps

In this week’s blog, Garima Shukla, ECS representative of the Geodynamics Division and PhD student at the Indian Institute of Science Education and Research, Bhopal, India, working with Dr. Jyotirmoy Mallik, discusses her research involving fieldwork and statistical calculations. Her research also delves into rock magnetism and palaeomagnetism to unravel the longstanding enigmas surrounding the …[Read More]

GD
Geodynamics

Two phase or not two phase

Two phase or not two phase

In this week’s blog Shi Joyce Sim from Georgia Institute of Technology shares the underlying science behind two-phase flow dynamics.   A talk at the Lunar and Planetary Science Conference in March got me thinking. Basically, the presenter described how boundary layers grow over time, a phenomenon that cannot be captured using one dimensional models and …[Read More]

NH
Natural Hazards

Evolving multi-hazard paradigms in a nutshell

Evolving multi-hazard paradigms in a nutshell

Understanding multi-hazard approaches is crucial in an era of escalating natural hazards leading to disastrous impacts on Earth’s citizens. Triggered by the increasing frequency and severity of these events, this brief post provides a concise yet comprehensive overview of evolving paradigms in multi-hazard research and management. By exploring definitions, historical developments, and current trends, we …[Read More]

Geochemistry, Mineralogy, Petrology & Volcanology

GMPV Campfires – Call for Speakers

EGU GMPV Campfires - Call for Speakers

GMPV Campfires – Call for Speakers   The EGU Geochemistry, Mineralogy, Petrology and Volcanology ECS committee are currently looking for early career scientists to present at and attend our monthly online talk series (EGU Campfires).  The EGU Campfires are a free one-hour online seminar consisting of three to four 10-12-minute talks. These quick-fire presentations give …[Read More]

HS
Hydrological Sciences

EGU24 – A Hydrologist’s Look Back

EGU24 – A Hydrologist’s Look Back

With almost 21,000 participants, the 2024 EGU General Assembly, held from 14-19 April, in Vienna and online, was the biggest one yet. For hydrologists, there were hundreds of sessions to enjoy, networking events to join, short courses to learn from, and colleagues to meet. Here’s a look back at the highlights! A look back at …[Read More]

TS
Tectonics and Structural Geology

TS Must-Read – Wang et al. (2012) Deformation cycles of subduction earthquakes in a viscoelastic Earth

TS Must-Read – Wang et al. (2012) Deformation cycles of subduction earthquakes in a viscoelastic Earth

Large subduction earthquakes cause perturbation of the subduction system, whose response depends on its rheological characteristics. The evolution of the subduction system from earthquake to earthquake is defined as subduction earthquake cycle (SEC), and is characterised by three main processes that operate over decades/centuries: postseismic afterslip, viscoelastic mantle relaxation, and fault relocking. Despite the precise …[Read More]

HS
Hydrological Sciences

Do-It-Yourself (DIY) in Geoscience Miniseries – Part 3: Getting it all together – Cables, Breadboards and Circuit Boards

Do-It-Yourself (DIY) in Geoscience Miniseries – Part 3: Getting it all together – Cables, Breadboards and Circuit Boards

You got all your components for your project, so now it’s all about getting it all together. Then it’s great to be able to quickly exchange components and change wiring. That’s where a so-called “breadboard” comes in handy. It’s an easy to use device where you can connect microelectronic components without the need to solder …[Read More]