In between homeschooling three children, Zoom meetings, online teaching, Skype vivas, and emergency grant reviews, Alex wonders: How do I keep track of all the newly published research out there? Dear Alex, I am sure it’s on the minds of many of our fellow academics, who just reside bored in their homes at these times. …[Read More]
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]
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]
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]
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]
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]
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]
#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]
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]
Through the eyes of a researcher studying mountain processes in the European Alps in the context of a global warming climate, let’s discover how geophysical methods help to better understand frozen ground! Permafrost defines a thermal state, i.e. permafrost is soil, sediment, or rock that remains at or below 0°C during at least two consecutive …[Read More]