This week’s Imaggeo on Mondays image is brought to you by Cyril Mayaud, from the University of Graz (Austria), who writes about an impressive hike and layers of cold and warm air. Thermal inversion is a meteorological phenomenon which occurs when a layer of cold air is trapped near the Earth’s surface by an overlying layer of warmer air. This can happen frequently at the boundary between mountaino ...[Read More]
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GeoLog
GeoTalk: How hydrothermal gases change soil biology
The biosphere is an incredible thing – whether you’re looking at it through the eye of a satellite and admiring the Amazon’s vast green landscape, or looking at Earth’s surface much more closely and watching the life that blossoms on scales the naked eye might never see, you are sure to be inspired. Geochemist, Antonina Lisa Gagliano has been working on the slopes of Pantelleria Island in an effor ...[Read More]
Geomorphology
Call for nominations: R.A. Bagnold medal and Outstanding Early-Career Scientist Award
Today I would like to draw your attention to the EGU Awards and Medals programme of the European Geosciences Union (EGU) for the year 2016, which is now open for nominations. The Geomorphology Division awards the Ralph Alger Bagnold medal to individuals in recognition of their outstanding scientific contribution to the study of geomorphology: http://www.egu.eu/awards-medals/ralph-alger-bagnold/ Th ...[Read More]
GeoLog
Imaggeo on Mondays: Foehn clouds
This week’s post is brought to you by Stefan Winkler, a Senior Lecturer in Quaternary Geology & Palaeoclimatology, who explains how the mountain tops of the Southern Alps become decorated by beautiful blanket-like cloud formations. The Sothern Alps of New Zealand are a geoscientifically dynamic environment in all aspects. They are arguably one of the youngest high mountain ranges in the ...[Read More]
GeoLog
Iceland’s Bárðarbunga-Holuhraun: a remarkable volcanic eruption
A six month long eruption accompanied by caldera subsidence and huge amounts of emitted gasses and extruded lavas; there is no doubt that the eruption of the Icelandic volcano in late 2014 and early 2015 was truly remarkable. In a press conference, (you can live stream it here), which took place during the recent EGU General Assembly, scientists reported on the latest from the volcano. Seismic act ...[Read More]
Cryospheric Sciences
My first journey to Antarctica – Brice Van Liefferinge
19 November 2014, the Iliuchine 76 gently lands on the runway of the Russian Antarctic station, Novolazarevskaya, in Dronning Maud Land. For the first time, I’m in Antarctica! It is 4 o’clock in the morning and we need to hurriedly offload 2 tons of material intended for our field mission near the Belgian Princess Elisabeth Station. I’m deeply impressed by the landscape although it is dotted with ...[Read More]
Seismology
A great success
The EGU General Assembly 2015 was a great success with 4,870 oral, 8,489 poster, and 705 PICO presentations as well as 11,837 scientists attending from 108 countries. Please find more details at: http://www.egu2015.eu Give us feedback To help improve improve the quality of the conference and also your experience with EGU please provide your feedback at: http://egu2015.eu/feedback Upload your pre ...[Read More]
GeoLog
Upload your 2015 General Assembly presentation
This year it is once again possible to upload your oral presentations, PICO presentations and posters from EGU 2015 for online publication alongside your abstract, giving all participants a chance to revisit your contribution – hurrah for open science! Files can be in either PowerPoint or PDF format. Note that presentations will be distributed under the Creative Commons Attribution 3.0 Licence. Up ...[Read More]
Soil System Sciences
Fire and soil microorganisms: where should we focus on?
Gema Bárcenas-Moreno University of Seville, Sevilla, Spain Currently, the complexity of soil microbial ecology on soil systems is a hot topic in the environmental sciences, since the scientific community has achieved a deep knowledge of the relevance of microorganisms in soil processes. After several decades of study of the effects of wildfires on soils, one of the main conclusions is that soil mi ...[Read More]
GeoLog
Floods and droughts set to increase due to climate change
The planet is set to encounter a record-level amount of floods and droughts by 2050 – researchers recently announced at the European Geosciences Union’s General Assembly in Vienna. Nikita Marwaha shares their predictions on the impact that climate change will have on these extreme weather conditions. In a study by the Joint Research Centre (JRS) – the European Commission’s in-house science service ...[Read More]