GeoLog

EGU Guest blogger

This guest post was contributed by a scientist, student or a professional in the Earth, planetary or space sciences. The EGU blogs welcome guest contributions, so if you've got a great idea for a post or fancy trying your hand at science communication, please contact the blog editor or the EGU Communications Officer to pitch your idea.

Imaggeo on Mondays: Civita di Bagnoregio – the dying town

November 11, 2019
Imaggeo on Mondays: Civita di Bagnoregio – the dying town
Civita di Bagnoregio - The Dying Town. Credit: Elenora van Rijsingen (distributed via imaggeo.egu.eu)

On top of a steep cliff standing out from the surrounding countryside, lies the small town of Civita di Bagnoregio, one of the most famous villages of Italy. It is often called the dying town, although more recently people have started to refer to it as fighting to live. What this little town is fighting against is the threat of erosion, as its walls are slowly crumbling down. Located in central I ...[Read More]

How extreme events impact Earth’s surface: reports from the 6th EGU Galileo conference

November 6, 2019
How extreme events impact Earth’s surface: reports from the 6th EGU Galileo conference
Researchers convene at the Bhote Kosi valley in Nepal for a week long EGU Galileo Conference on how rare and catastrophic events influence Earth system dynamics. (Credit: Kristen Cook)

Throughout the year, EGU hosts a number of meetings, workshops, and conferences for the geoscience community. While the EGU’s annual General Assembly brings more than 15,000 scientists together under one roof, the EGU Galileo Conferences allows a smaller number of scientists to discuss and debate issues at the forefront of their discipline. In this blog post, the organisers of the 6th Galileo Conf ...[Read More]

Imaggeo on Mondays: Rocks weather, soil takes form

November 4, 2019
Imaggeo on Mondays: Rocks weather, soil takes form
Weathering of Rock - Soil Formation. Credit: Alwyn Biju (distributed via imaggeo.egu.eu).

This image depicts the soil formation, that is weathering of rock. Soil is actually formed by weathering of rock by physical, chemical and biological methods. This image depicts physical and biological weathering. Physical weathering by the action of temperature and biological weathering by the growth of some species of grass through the cracks. Image clicked from Trivandrum district of Kerala, In ...[Read More]

Imaggeo on Mondays: Subsurface meteorolgy in Iceland

October 28, 2019
Imaggeo on Mondays: Subsurface meteorolgy in Iceland
Subsurface meteorolgy. Credit: Annika Vogel (distributed via imaggeo.egu.eu)

With a total length of about 2 km, the Surdsellir lava cave is part of the Hallmundarhraun lava field in western Iceland. The caves ceiling is partly broken in, forming entrances and windows towards the earths surface. On this day of typically Icelandic weather, meteorological conditions changed quickly between sun, clouds, rain and wind. While walking through the cave during a rain shower, the su ...[Read More]