We spoke to Dr. Adina Paytan, Research Scientist at the Institute of Marine Sciences, University of California, Santa Cruz and Vladimir Ivanovich Vernadsky medal winner for 2022. The Vladimir Ivanovich Vernadsky medal is awarded annually by the Biogeosciences division to those who make an exceptional contribution to biogeosciences. Can you tell us a bit about your background and how your career pr ...[Read More]
With their milestone article in Journal of Structural Geology (Fossen and Tikoff, 1993) and its companion article in Tectonophysics (Tikoff and Fossen, 1993), the authors marked a step forward for the quantification of strain in the deep crust. These articles popularized a new approach, the deformation matrix. An easy solution to quantify strain in finite geological systems is to find continuous ...[Read More]
Since ancient times, colours have been fundamental for artistic expression: pigments have always been created from fruits, leaves-flowers, and minerals. During the centuries, new material discoveries and techniques increased the shades we can still see and use nowadays. Once upon a Prehistoric time… El Castillo Cave, in Spain, is one of the earliest known cave paintings, dated to more than 40,000 ...[Read More]
A Cold War nuclear-powered military base inside the Greenland Ice Sheet sounds like science fiction, but the science that came out of this U.S. army installation was anything but fiction. In last week’s EGU CR blog post, Paul Bierman and Amanda Schmidt discussed the advances made by the U.S. military in operating across the Greenland Ice Sheet that culminated in the establishment of Camp Century i ...[Read More]
Mabi has seen a smattering of presentations at conferences. Some of those had the annotation “invited talk”. She wonders: How do you get invited to give a talk? Dear Mabi, Easy: get noticed. I don’t just mean that you should write a stellar paper. There might just be a chance that people miss it. Out of laziness, a crammed schedule or plain disinterest (wrongfully so, of course). ...[Read More]
Good morning, dear readers, this is your editor-in-chief speaking. We are currently experiencing some difficulties in academia, but we ask you to stay calm and remain in your seats with the seatbelt fastened. In the event of loss of pressure, make sure to publish your own paper first (to increase the pressure on your peers). Yes, it’s me! Your favourite (and only) editor-in-chief! And because runn ...[Read More]
We are thrilled to present the last episode of the EGU WEBINARS: Digitalk: online (geo)science communication series. In this episode, we will explore the light and the dark sides of using social media for science communication by a special guest, Roberto Guardo. Roberto wished to engage in science communication just after completing his PhD. “I have never liked writing scientific papers,” he said ...[Read More]
Buck (1991) aims at solving the intense ‘70s and ‘80s tectonic debate concerning the way extension is accommodated in continental regions (see our previous blog posts here and here). His article explores the physical conditions that can lead to the three end-member modes of lithospheric extension in continents: core complex mode, wide rift mode and narrow rift mode. The three extensional modes th ...[Read More]
Getting the small g (the absolute gravity value) outdoors has always been some sort of a challenge. But, in the early 2000s the possibility to measure gravity has changed by the arrival of the first A10 absolute gravimeters. They to a large extent revolutionized the approach of performing gravity measurements in the open field and with that improved the approach to design and measure national grav ...[Read More]
Greenland, cold as it is, was appropriately front and center in the Cold War. Strategically placed between Europe and North America, the United States sought to maintain and enhance its position on the island so that American missiles and bombers were in striking range of many Soviet targets. Soviet bombers and missiles coming toward North America would streak over Greenland making early warning c ...[Read More]
