In reaction to the murders of George Floyd, Ahmaud Arbery, Breonna Tayloy and too many others, we, early career scientists of the Young Hydrologic Society, are taking a stand in solidarity with the Black Lives Matter movement. We pledge to take actionable steps to amplify the voices of Black hydrologists in particular, and our Researchers …[Read More]
Latest posts
Volcanic Lightning: Impacts on plume-suspended ash particles
Volcanic lightning is a common phenomenon related to explosive volcanism, often rattling down in a spectacle of hundreds of lightning strikes within a single eruptive event. Apart from its spectacular appearance, lightning can also be used as helpful tool to detect and monitor volcanic activity in remote locations on Earth and potentially on other planets, …[Read More]
Lockdown in Northern Italy, what did seismology see?
Seismologists are not surprised to see that the coronavirus lockdowns reduce seismic ambient noise; but what is emerging from the data is that the reduction is quite spectacular. This shows that human activities – road and railroad traffic, industrial machinery – account for a significant chunk of background Earth’s vibration: and that is a form …[Read More]
Meet the incoming GD President – Jeroen van Hunen
This week on the EGU GD Blog, we interview the newly elected incoming Geodynamics Division President, Jeroen van Hunen (Durham University). Jeroen takes on the role for 2021-2023, from Paul Tackley (ETH Zürich). Jeroen is a Professor within the Department of Geosciences, including the Geodynamics, Geophysics, and The Solid Earth research groups. He is originally …[Read More]
A university class with a somewhat different approach
We all know it: the heart of many Master level courses is the term paper, a scientific essay drawn from the students’ work during the semester. It is a way of teaching students not only the content, but also the methodology of scientific work. And to keep them occupied during the semester break, of course. …[Read More]
The Makran accretionary wedge: an ideal natural laboratory to study accretionary processes.
How does an accretionary wedge form? For this edition of Minds over Methods, we have invited Jonas Ruh, lecturer in the Structural Geology and Tectonics group of the Geological Institute at the Department of Earth Sciences, ETH Zürich, to tell us about the Makran accretionary wedge, one of the largest on Earth. He explains how …[Read More]
Imaggeo On Mondays: Natural Arch
This natural arch named Pirulico’s tower is located in Mojácar, situated in the south east of the Province of Almería (Andalucia) in southern Spain. A natural arch, natural bridge or, less commonly, a rock arch is a natural rock formation where a rock arch forms, with an opening underneath. Most natural arches form as …[Read More]
#MINERALMONDAY – we’re back with baksanite!
#MINERALMONDAY: your weekly dose of minerals every* Monday (* excluding the last few months of Mondays…). A lot of bad things have happened since the start of the year, but perhaps the least important of these is the complete lack of minerals every Monday. Don’t worry, we are back, and what better way to start …[Read More]
Features from the Field: Chevron Folds
Folds are among the most strikingly beautiful structures we can observe in rocks. There are several ways folds may form in rocks. For instance, folds in sedimentary rocks may develop by liquefaction of soft sediments, but the most common way to produce folds – and also my favorite – is by deformation. When rocks are …[Read More]
EGU awards and medals, a nominators guide by Malcolm Hart.
Many scientific societies and similar organisations make awards on an annual or regular basis. It is one way of recognising a distinguished career, contribution to the community, etc., or providing a boost to the development of an Early Career Scientist. In the case of EGU, all awardees are expected to give a presentation of their …[Read More]