EGU Blogs

Highlights

CR
Cryospheric Sciences

Image of the Week – Greenland’s fjords: critical zones for mixing

Image of the Week – Greenland’s fjords: critical zones for mixing

One of the most challenging research questions to address in the Arctic is how freshwater discharge from Greenland’s largest glaciers affects the biogeochemistry of the ocean. Just getting close to the calving fronts of these large marine-terminating glaciers is difficult. Fjords, hundreds of kilometers long and full of icebergs which shift with the wind and roll as they melt, make the commute a l ...[Read More]

GeoLog

GeoPolicy: Horizon Geoscience!

GeoPolicy: Horizon Geoscience!

For the last few months the EGU has been working towards both hosting a dinner debate in Brussels, Belgium, and publishing the Horizon 2020 Geoscience Survey Report which was based on a survey conducted within the geoscience community earlier this year. Both of these endeavours were undertaken together with the European Federation of Geologists (EFG) and had similar aims: to enhance collaboration ...[Read More]

GeoLog

Imaggeo on Mondays: The Henry Mountains, living textbook of modern geomorphology

Imaggeo on Mondays: The Henry Mountains, living textbook of modern geomorphology

In 1877, the United States Geological Survey published a report “On the Geology of the Henry Mountains”, on the small range of peaks in southern Utah, pictured here. Up to that point, little scientific study had been made of the unassuming peaks, but the author of the report, one Grove Karl Gilbert, not only detailed the structure and mineralogy of the landscape, but in doing so also l ...[Read More]

CR
Cryospheric Sciences

Image of the Week – Oh Sheet!

Image of the Week – Oh Sheet!

The Antarctic and Greenland ice sheets are major players in future sea level rise. Still, there is a lot about these ice sheets we do not understand. Under the umbrella of the World Climate Research Programme, the international scientific community is coming together to improve ice sheet modelling efforts to better grasp the implications of climate change for ice sheet evolution, and consequently, ...[Read More]

SM
Seismology

What’s Shaking? – Facts and figures of latest earthquakes

Haven’t you heard about the recent major earthquakes which stroke the globe? No worries, the ECS-reps will post a quarterly report with basic information about the latest earthquakes you can’t miss. Let’s start with June, July and August 2018.      Between the 1st June and the 31st August, 425 earthquakes with magnitude Mw above 5.0 were recorded by the international network broadband se ...[Read More]

GeoLog

GeoTalk: Nilay Dogulu, Early Career Scientist Representative

GeoTalk: Nilay Dogulu, Early Career Scientist Representative

In addition to the usual GeoTalk interviews, where we highlight the work and achievements of early career researchers, this month we’ll also introduce one of the Division early career scientist representatives (ECS). They are responsible for ensuring that the voice of EGU ECS membership is heard. From organising short courses during the General Assembly, through to running and attending regular EC ...[Read More]

GeoLog

Imaggeo on Mondays: All seasons in one day

Imaggeo on Mondays: All seasons in one day

Storm fronts arrive on Britain’s west coast in waves throughout the winter (and very often the summer too!) It is not unusual to see rain falling on a beach with hail and snow lying, whilst a rainbow pierces the clouds. Description by Mary Gagen, as it first appeared on imaggeo.egu.eu. Imaggeo is the EGU’s online open access geosciences image repository. All geoscientists (and others) can su ...[Read More]

GeoLog

GeoPolicy: What does working at the European Environment Agency look like? An interview with Petra Fagerholm

GeoPolicy: What does working at the European Environment Agency look like? An interview with Petra Fagerholm

This blog post features an interview with Petra Fagerholm who is currently leading the team on public relations and outreach in the communications department of the European Environment Agency (EEA). Petra gave a presentation about the EEA during the Science for Policy short course at the 2018 EGU General Assembly. In this interview, Petra describes her career path, what it is like to work at the ...[Read More]

CR
Cryospheric Sciences

Image of the Week – The 2018 Arctic summer sea ice season (a.k.a. how bad was it this year?)

Image of the Week – The 2018 Arctic summer sea ice season (a.k.a. how bad was it this year?)

With the equinox this Sunday, it is officially the end of summer in the Northern hemisphere and in particular the end of the melt season in the Arctic. These last years, it has typically been the time to write bad news about record low sea ice and the continuation of the dramatic decreasing trend (see this post on this blog). So, how bad has the 2018 melt season been for the Arctic?   Yes, the 201 ...[Read More]

GeoLog

How to forecast the future with climate models

How to forecast the future with climate models

Our climate is constantly changing, and with the help of simulation modelling, scientists are working hard to better understand just how these conditions will change and how it will affect society. Science journalist Conor Paul Purcell has worked on Earth System Models during his time as a PhD student and postdoctoral researcher; today he explains how scientists use these models as tools to foreca ...[Read More]