EGU Blogs

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Geology for Global Development

Is geological mapping becoming obsolete?

Is Geological Mapping Becoming Obsolete?

Geology students typically experience some form of mapping education as part of their course and attitudes towards this baptism into the geosciences vary from adoration to utter hatred. Whatever the opinions of the students, however, it is widely recognised that performing mapping exercises is an excellent way to learn the basics of structural geology which underpins aspects of both further geolog ...[Read More]

TS
Tectonics and Structural Geology

Meeting Plate Tectonics – Cesar Ranero

Meeting Plate Tectonics – Cesar Ranero

These blogposts present interviews with outstanding scientists that bloomed and shape the theory that revolutionised Earth Sciences — Plate Tectonics. Get to know them, learn from their experience, discover the pieces of advice they share and find out where the newest challenges lie! Meeting Cesar Ranero Prof. Cesar Ranero is an Earth Science researcher, currently Head of Barcelona Center for Subs ...[Read More]

Geology for Global Development

Rainfall related geohazards: floods, landslides and mudslides in Rio – A dangerous combination of nature and human-related factors

Rainfall related geohazards: floods, landslides and mudslides in Rio – A dangerous combination of nature and human-related factors

Rainfall-related geohazards in Brazil’s poorer, mountainous city margins could be mitigated using better urban planning and communication. Our own Brazilian blogger Bárbara Zambelli Azevedo explores the problem and possible solutions. I come from Brazil, a country well-known for its beautiful landscapes, football and carnival. Ok, some stereotypes are true, indeed. Situated in the middle of the So ...[Read More]

WaterUnderground

Of Karst! – short episodes about karst

Of Karst! – short episodes about karst

Post by Andreas Hartmann,  Assistant Professor in Hydrological Modeling and Water Resources at the University of Freiburg. Episode 4 – Karst Groundwater: quick and slow at the same time? We often associate groundwater with large water storage and very slow water movement for instance compared to rivers. But is it possible that groundwater flow can be as quick as stream flow and, at the same aquife ...[Read More]

GeoLog

GeoTalk: Making their mark: how humans and rivers impact each other

GeoTalk: Making their mark: how humans and rivers impact each other

Geotalk is a regular feature highlighting early career researchers and their work. In this interview we speak to Serena Ceola, a hydrologist and assistant professor at the University of Bologna, Italy, who studies interactions between humans and river systems. At the upcoming General Assembly she will be recognised for her research contributions as the recipient of the 2019 Hydrological Sciences D ...[Read More]

CR
Cryospheric Sciences

Image of the Week – The solid Earth: softer than you might think!

Image of the Week – The solid Earth: softer than you might think!

  Global sea level is rising and will continue to do so over the next century, as has once again been shown in the recent IPCC special report on 1.5°C. But did you know that, in some places of our planet, local sea level is actually falling, and this due to rising of the continent itself?! Where is this happening? In places where huge ice sheets used to cover the land surface during the last ...[Read More]

GD
Geodynamics

How to make a subduction zone on Earth

How to make a subduction zone on Earth

Subduction zones are ubiquitous features on Earth, and an integral part of plate tectonics. They are known to have a very important role in modulating climate on Earth, and are believed to have played an essential part in making the Earth’s surface habitable, a role that extends to present-day. This week, Antoniette Greta Grima writes about the ongoing debate on how subduction zones form and persi ...[Read More]

GeoLog

Presenting at the General Assembly 2019: A quick ‘how to’ from the EGU

Presenting at the General Assembly 2019: A quick ‘how to’ from the EGU

The schedule is out, presentation slots have been assigned and it’s time to start thinking about putting yours together. Whether you have an oral, poster or PICO slot, we have a suite of simple guidelines to get you ready for the conference! Orals The guidelines for oral presentations are online. All oral presentations should have the dimensions 16:9 or 4:3 and last about 12 minutes, with 3 minute ...[Read More]

GeoLog

Imaggeo on Mondays: Exploring the underground cryosphere

Imaggeo on Mondays: Exploring the underground cryosphere

The winter season is a good time to take advantage of cold weather activities, whether that’s hitting the ski slopes or warming up by a fire, but for Renato R. Colucci, it’s also one of the best time’s to study the Earth’s underground cryosphere. Colucci, who took this featured photograph, is a researcher at Italian Institute for Marine Sciences (ISMAR) of the National Research Council (CNR) and i ...[Read More]

CR
Cryospheric Sciences

Bridging the crevasse: working toward gender equity in the cryosphere

Bridging the crevasse: working toward gender equity in the cryosphere

Today is International Women’s Day. As three early career glaciologists, we set out to investigate the state of gender diversity in the cryospheric sciences. Is there a better day for this than the day of recognition of the fight for women’s rights across the globe? “The extreme nature of high alpine and polar environments made the rhetoric of mountaineering and glaciology heroic and masculine, wh ...[Read More]