Glaciers are mostly made of water. Sometimes, perhaps more than we’d like, some of that water makes a break for it by melting, the inconstant molecule… It might pootle around on the surface of the glacier a bit and get a lot of remote sensers very excited, but it’s what it does once it gets to the base of the glacier that really matters for the behaviour and flow of the ice. So, in 2000 word ...[Read More]
Nerea cannot get enough of writing papers, reports and proposals. However, actually reading scribbles, especially those jotted down by (under)grad students, leaves her a histrionic gasp. She thus ejaculates: LLSVP or LLVP or LL(S)VP – why must we prolong the acronym wars? Aupa Nerea, The Americans. No doubt. It has got to be them. Just like so many things, they’ve ruined that beloved English ...[Read More]
The winter of 2020-2021 has been characterized by various cold waves affecting – at different times – Western and Eastern Europe and North America. The most striking pictures show Madrid covered by up to 40 cm of fresh snow, frozen Thames near London and Canal St Martin in Paris, heavy snow in Amsterdam and even on the Eolian Islands, just offshore Sicily. At first this seems contradi ...[Read More]
This month, we marked International Day of Women and Girls in Science, and to continue the celebrations we are delighted to showcase the work of Lea Piscitelli in our monthly feature, Technician of the Month! Lea Piscitelli works as a research technician in the Laboratory of Agricultural and Environmental Chemistry at CIHEAM Bari in Italy. Don’t forget that each month, we’ll spotlight a technicia ...[Read More]
Flow against gravity is a common feature in the geodynamic phenomenon. In this week’s Geodynamics 101, Dip Ghosh from Jadavpur University Geodynamics Lab will explain the fundamentals of Rayleigh-Taylor instability: A key to understanding the anti-gravity flow. It has long been realized that most of the geodynamic processes can be described in terms of slow viscous flow. Thus, like many othe ...[Read More]
It has been a long year since the start of the COVID-19 pandemic. We all had to adjust and deal with a completely new reality, and it hasn’t always been easy. The adjustment has involved every aspect of life including the education system. When contact restrictions are in place and you cannot meet in person your students, your teachers, how do you continue to provide this crucial service? All univ ...[Read More]
In “Propagating extrusion tectonics in Asia: New insights from simple experiments with plasticine”, Tapponnier and co-authors (1982) describe one of the most famous analogue experiments in the history of Earth Sciences. The experiment was performed in the laboratories of Rennes (France), at the beginning of the ‘80s. The article aims to shed light onto the large-scale effects caused by the India- ...[Read More]
Once a month, with the EGU GMPV Early Career Scientists (ECS) Committee, we feature online talks run by ECS covering the whole range of topics within the GMPV sphere. Starting with a ‘good first take’ in June 2020, thanks to the enthusiastic participation of 27 ECS speakers from all over the world, and an average of 70 attendees per session, it’s now time to introduce new features! Here we want ...[Read More]
The last three decades were the warmest in the history of meteorological observations in Europe. Temperature rise is accompanied by an increase in the frequency and magnitude of extreme weather and climatic events, which are the main risks for population and environment associated with modern climate change. An important class of such phenomena includes severe rainfall, tornadoes, squalls, and thu ...[Read More]
As a New Englander interested in weather, I was used to a fairly intuitive air temperature split between rain and snow. Once air temperature got slightly above freezing, I’d commonly see rainfall with snowfall more frequent below freezing. Then something happened when I moved to the Intermountain West of the United States. Instead of seeing rain when it was slightly above freezing, I’d see snow at ...[Read More]
