EGU Blogs

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GeoSphere

Blast from the Past: It’s all about scales

Blast from the Past: It’s all about scales

It has often been said that geology is the study of scales. Time scales, large scales, small scales and many others. Indeed, one of the most crucial parts of any photo or map is the scale. Furthermore, geologic concepts can be applied from the planet scale to the atomic scale and every size in between. What confuses most people though is not only do we work in terms of huge size/magnitude variatio ...[Read More]

GM
Geomorphology

10th international Young Geomoprhologists’ Workshop

10th international Young Geomoprhologists’ Workshop

We’re happy to announce the 10th international young geomorphologists’ workshop, organized by the “Junge Geomorphologen” from Germany. The workshop will take place on 27.-29. May 2016 in Werbellinsee, near Berlin, Germany (see flyer). The meeting will provide an ideal opportunity to present your current work, to discuss problems and receive constructive feedback! We want to highlight our interest ...[Read More]

GeoLog

GeoEd: Using art in your science teaching and outreach. The why and the how.

GeoEd: Using art in your science teaching and outreach. The why and the how.

This month’s GeoEd post is brought to you by Dr. Mirjam S. Glessmer. Mirjam is a physical oceanographer turned instructional designer. She blogs about her “Adventures in Teaching and Oceanography” and tweets as @meermini. Get in touch if you are interested in talking about teaching and learning in the geosciences! Sometimes we look for new ways to engage our students or the general public in discu ...[Read More]

CR
Cryospheric Sciences

Image of the Week – Monitoring icy rivers from space!

Image of the Week – Monitoring icy rivers from space!

Why? When a river freezes over, it changes the amount of water that flows through the river system. River ice affects many of the world’s largest rivers, and in the Northern Hemisphere, approximately 60% of rivers experience significant seasonal effects. The formation and evolution of river ice changes river discharge and is not only of interest to local ice skating enthusiasts. The variations in ...[Read More]

GeoLog

GeoTalk: Friction in volcanic environments by Jackie Kendrick

GeoTalk: Friction in volcanic environments by Jackie Kendrick

Geotalk is a regular feature highlighting early career researchers and their work. In this interview we speak to Jackie Kendrick, a volcanologist at the University of Liverpool, and winner of the 2016 GMPV Outstanding Young Scientist Award. The occasion will be marked during the upcoming General Assembly, where you’ll be able to listen to Jackie speak in session GMPV 1.1 on the topic of friction i ...[Read More]

GeoSphere

Geology Photo of the Week #52 – Looking from the past to the future

Geology Photo of the Week #52 – Looking from the past to the future

This weeks photo is a beautiful yet sad reminder that Arctic research and work is still a dangerous undertaking just as it was for the early Arctic explorers. The following text is by Vladislav Petrusvich: Canadian research icebreaker CCGS Amundsen by Beechey Island in 2013 after tragic event when a researcher (Klaus Hocheim), captain and a helicopter pilot were killed in a tragic helicopter crash ...[Read More]

WaterUnderground

Baseflow, groundwater pumping, and river regulation in the Wisconsin Central Sands

Baseflow, groundwater pumping, and river regulation in the Wisconsin Central Sands

By Sam Zipper, postdoctoral fellow at Madison and author of tacosmog.com We often think of groundwater as a nonrenewable reservoir, deep underground, and with good reason – less than ~6% of groundwater globally entered the ground within the past 50 years. However, where a river or stream intersects the water table, water is able to move from the aquifer to the stream (or vice versa). This supply o ...[Read More]

GeoLog

Imaggeo on Mondays: Moonland

Imaggeo on Mondays: Moonland

The moon-like landscapes surrounding the Himalayan village of Lamayuru attract tourists seeking off-the-beaten track adventures. The village is enchanting, not only for the striking geological formations that frame it, but also for the presence of an 11th Century Buddhist monastery. “The rock formations are known as ‘Moonland'”, says Arjun Datta, author of this week’s imaggeo on ...[Read More]

Geology for Global Development

The Impacts of Climate Change on Global Groundwater Resources (Part 4 of 4)

The Impacts of Climate Change on Global Groundwater Resources (Part 4 of 4)

Christopher Barry is a doctoral researcher at the University of Birmingham. He has written for the GfGD Blog in the past – detailing his contribution to water projects in Burkina Faso and fundraising efforts to support such work. We have recently added a briefing note to our website, written by Christopher, describing the role of climate change on global groundwater resources. You can access ...[Read More]

GeoLog

GeoSciences Column: Mapping floods with social media

GeoSciences Column: Mapping floods with social media

Picture this: you are on your commute home, smartphone or tablet in hand, surfing the internet. You might quickly catch up on the latest news, check in with your friend’s on Facebook, or take to Twitter to share a morsel of information with your followers. This scenario is common in the modern era of technology. No doubt we are all guilty of indulging in a serious session of internet navigation ev ...[Read More]