The next solar eclipse is upon us. On August 21 the moon will pass between the Sun and an observer’s point of view in America and block out daylight, creating an eerie gloom in the sky. The transit of the moon between the Earth and Sun occurs about every 18 months, but for your particular city it can take several hundreds of years before a new eclipse occurs. The figure below shows the paths of al ...[Read More]
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GeoLog
GeoTalk: Meet the EGU’s President, Jonathan Bamber
GeoTalk interviews usually feature the work of early career researchers, but this month we deviate from the standard format to speak to Jonathan Bamber, the EGU’s President. Jonathan has a long-standing involvement with the Union, stretching back almost 20 years. Following a year as vice-president, Jonathan was appointed President at this year’s General Assembly in Vienna. Here we talk ...[Read More]
Cryospheric Sciences
Image of the week – Micro-organisms on Ice!
The cold icy surface of a glacier doesn’t seem like an environment where life should exist, but if you look closely you may be surprised! Glaciers are not only locations studied by glaciologists and physical scientists, but are also of great interest to microbiologists and ecologists. In fact, understanding the interaction between ice and microbiology is essential to fully understand the gla ...[Read More]
GeoLog
New Dimensions for Natural Hazards in Asia: the first AOGS–EGU Joint Conference
Asia is one of the most natural disaster-prone regions on the globe. Overpopulation and limited resources mean that natural hazards hit local populations particularly hard. “It doesn’t matter which index or evaluation method you use, Asia will always unfortunately come out on top when it comes to fatalities and damage from natural hazard events,” explains Dr. Adam Switzer, a member of the conferen ...[Read More]
GeoLog
Volcanic ash layers in Svalbard hold clues to the formation of the North Atlantic
This guest post by Dr Morgan Jones (a Researcher in Volcanology at the Centre of Earth Evolution and Dynamics (CEED) at the University of Oslo, Norway) describes the latest findings of his multidisciplinary research into how the North Atlantic formed. His open access study, in collaboration with colleagues at CEED and the Massachusetts Institute of Technology (MIT) is published in the Nature Journ ...[Read More]
Cryospheric Sciences
Image of the Week – A new way to compute ice dynamic changes
Up to now, ice sheet mass changes due to ice dynamics have been computed from satellite observations that suffer from sparse coverage in time and space. A new method allows us to compute these changes on much wider temporal and spatial scales. But how does this method work? Let us discover the different steps by having a look at Enderby Land in East Antarctica, for which ice velocities are shown i ...[Read More]
Geodynamics
A Geodynamicist and an Early Career Scientist
This week Adina Pusok, postdoctoral fellow at the Institute of Geophysics and Planetary Physics (IGPP) at Scripps Institution of Oceanography, University of California San Diego, USA, discusses what it is like to be an Early Career Scientist within the EGU Geodynamics division. The terms “Early Career Scientist” (ECS) or “Young Scientist” (YS) are now so widely used in the scientific community, th ...[Read More]
GeoLog
GeoPolicy: How can geoscientists make the most of the Horizon 2020 programme?
As a geoscientist, I’m sure that you have heard of Horizon 2020, an EU programme that is allocating almost €80 billion to research and innovation over 7 years (from 2014 to 2020). This money is distributed throughout various scientific divisions and provides a plethora of opportunities for scientists, not only within the EU but also throughout the world. Unfortunately, the magnitude of the Horizon ...[Read More]
WaterUnderground
Humanitarian groundwater projects; notes on motivations from the academic world
Post by Margaret Shanafield, ARC DECRA Senior Hydrogeology/Hydrology Researcher at Flinders University, in Australia. You can follow Margaret on Twitter at @shanagland. ___________________________________________________________ What led me down the slippery slope into a career in hydrology and then hydrogeology, was a desire to combine my love of traveling with a desire to have a deeper relations ...[Read More]
GeoLog
Imaggeo on Mondays: Sediments make the colour
Earth is spectacularly beautiful, especially when seen from a bird’s eye view. This image, of a sweeping pattern made by a river in Iceland is testimony to it. The picture shows river Leirá which drains sediment-loaded glacial water from the Myrdalsjökull glacier in Iceland. Myrdalsjökull glacier covers Katla, one of Iceland’s most active and ice-covered volcanoes. A high sediment load (the suspen ...[Read More]