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Today’s topic in Features of the Field is the well-known soft-sediment deformation; one of the most common phenomena which develop during, or shortly after deposition. The sediments; for this reason, need to be “liquid-like” or unsolidified for the deformation to occur. The most common places for soft-sediment deformations to form are deep water basins with turbidity currents, rivers, ...[Read More]
While women in geosciences are awarded 40% doctoral degrees, they hold less than 10% of full professorial positions. In looking for the cause of this disparity, the postdoctoral years have been identified as a crucial step, before and during which many women leave the Academia. A recent study by Dutt et al., published this month in Nature Geoscience, investigated biases in recommendation letters f ...[Read More]
It’s a clear night, much like any other, except that billions of kilometers away the Sun has gone into overdrive and (hours earlier) hurled a mass of charged particles, including protons, electrons and atoms towards the Earth. As the electrons slam into the upper reaches of the atmosphere, the night sky explodes into a spectacular display of dancing lights: aurora. Aurora remain shrouded in myste ...[Read More]
The General Assembly is not only for researchers but for teachers and educators with an interest in the geosciences also. Every year the Geosciences Information For Teachers (GIFT) is organised by the EGU Committee on Education to bring first class science closer to primary and high school teachers. The topic of the 2017 edition of GIFT is ‘The Mediterranean’. This year’s workshop is co-organised ...[Read More]
As far as blogging milestones go, today is pretty special. This is GeoLog’s 1000 post! Since the EGU’s official blog launched back in March 2010 (that’s right, there’s over 6 years of back catalogue for you to enjoy!), we’ve shared posts about research spanning almost every discipline in the Earth sciences; highlighted member’s adventures in the field and showcased the work of outstanding early ca ...[Read More]
Last week was the Fall APECS International Polar Week, designed to promote and celebrate the great collaborative science that goes on around the world to further our understanding of the polar regions. Part of this celebration was a figure competition, to find the most “eye-catching, informative and inspiring” figures that illustrate aspects of polar science. What better, we thought, t ...[Read More]
“SEISMIC ANISOTROPY AND MANTLE DEFORMATION: WHAT HAVE WE LEARNED FROM SHEAR WAVE SPLITTING?” (M. K. SAVAGE, 1999) commented by Dr. Jessica Johnson Jessica Johnson from the University of East Anglia (UK) is our guest author of the PoM blog series of this month! She has chosen to comment on the paper “Seismic Anisotropy and mantle deformation: what have we learned from shear wave ...[Read More]
Why does some research make it into the main stream media, while so many stories languish in the expanse between the lab bench and research papers? The answer isn’t straightforward. A variety of factors come into play: is the research newsworthy; is it timely; does it represent a ground-breaking discovery; or is it of human and societal interest? Newsworthiness isn’t the be all and end all. Someti ...[Read More]
Over the course of centuries and millennia, the force of winds, seas, ice and rains, sculpt rock formations around the globe. From the world-famous glacier carved landscapes of Yosemite National Park, to the freeze-thawed hoodoos at Bryce National Park, through to the wind battered stone pillars of South China Karst, boundless geological formations have been transformed by the power of erosion and ...[Read More]
Geotalk is a regular feature highlighting early career researchers and their work. In this interview we speak to Erik van Sebille, an oceanographer at the Grantham Institute at Imperial Collage London, and winner of the 2016 OS Outstanding Young Scientist Award. As an expert in understanding how oceans transport all kinds of materials, from water and heat through to plastics, Erik has gained detai ...[Read More]
