Each day, several tens of tiny earthquakes happen beneath Rutford Ice Stream in Antarctica. These events are so small that no human would be able to feel them – yet, scientists can use recordings of these so-called “icequakes” to obtain valuable information on the way ice flows in Antarctica. Read on to find out how… …[Read More]
Latest posts
Seismology
Back to normality (?)
I imagine that in a couple of months European countries will give the green light: the restrictions and social-distancing will be relaxed and people will step out of their houses. Blinking into the bright summer sunlight in the Northern Hemisphere, they will lift a hand towards the sun to shield their sensitive eyes unaccustomed, …[Read More]
Geodynamics
The Sassy Scientist – Mic Muting
After asking many times whether or not I can hear him and just generally struggling to communicate, Noel finally manages to ask: On average, how many times is ‘Can you hear me now?’ uttered during a conference call? Dear Noel, Unlike the ritual of – the almost spiritual – sharing of screens, the accidental muting …[Read More]
Nonlinear Processes in Geosciences
NPG Paper of the Month: “Application of a local attractor dimension to reduced space strongly coupled data assimilation for chaotic multiscale systems”
This month the NPG Paper of the Month award is achieved by Courtney Quinn for her paper “Application of a local attractor dimension to reduced space strongly coupled data assimilation for chaotic multiscale systems” (https://www.nonlin-processes-geophys.net/27/51/2020/). Dr. Courtney obtained her PhD in Mathematics at the University of Exeter (UK) researching critical transitions in dynamical systems. She …[Read More]
GeoLog
#shareEGU20: how to participate in the live-streamed sessions
The foundation of Sharing Geoscience Online, as the name of course suggests, is interacting with other scientists, whether via the presentation materials you upload, comments you exchange with colleagues, and/or the live text chats scheduled for each session. In addition to the text-based interactions, all week you’ll also be able to participate in a series …[Read More]
GeoLog
#shareEGU20: comments on your display presentation
Now that you have uploaded your presentation materials, you might start to get some comments! This is great news and is exactly how we hope people will use our format to share ideas about their research. If you are wondering about how you will be informed that your display presentation has comments, how to reply …[Read More]
Geodynamics
Geodynamics – What does it really mean?
We are all studying geodynamics, but what does that really mean? Do we limit ourselves to the mantle? The lithosphere? The equations we solve? In this Wit & Wisdom post, Colin Hardy, PhD student in fluid dynamics at the University of Leeds, United Kingdom, makes his case for an often forgotten boundary condition of mantle …[Read More]
GeoLog
#shareEGU20: publication and copyright
Several questions have come up recently about uploading materials to #shareEGU20 and what that means in terms of copyright protections and publication. So we have decided to address two of the biggest questions here: Will sharing my content on #shareEGU20 affect my chance of publishing it later? Short answer: No, it shouldn’t. Long answer: …[Read More]
Tectonics and Structural Geology
#ShareEGU20: An online EGU General assembly?
In mid-March it was decided that the EGU conference in Vienna was to be cancelled, with an alternative proposed, the online GA. Being the first EGU general assembly to be held online, many people are doubtful about many aspects, such as how the conference will be organised and conducted. EGU has been providing answers to …[Read More]
Tectonics and Structural Geology
#ShareEGU20: How to turn your research into an attractive display
In response to the growing concerns over the spread of the coronavirus and travel restrictions, in-person attendance for the EGU General Assembly 2020 in Vienna has been cancelled. The conference is instead being transformed into a virtual event, where attendees can remotely share their research by uploading presentation material online. Let’s be honest: digital alternatives …[Read More]