GeoLog

Past ice and future predictions – scanning and drilling the changing Antarctic ice

Maria Scheel April 17, 2024

In front of the blue EGU press conference background, Olaf Eisen (left), Robert Larter (middle) and Emma Pearce (right) are engaged in discussion.

Fig. 1: Olaf Eisen (AWI, Germany), Robert Larter (British Antarctic Survey) and Emma Pearce (British Antarctic Survey) during the #EGU24 press conference “Unveiling Antarctica’s secrets: new research brings us one step closer to predicting the future of the icy continent” (Photo credit: Jakub Stepanovic).

Did you know that some of the scientists of each General Assembly get invited to a press conference to face a group of curious journalists? I did not – but as press assistant for the #EGU24, I had the unique chance to attend the press conference “Unveiling Antarctica’s secrets: new research brings us one step closer to predicting the future of the icy continent”. Prominent scientists (Fig.1) ...[Read More]

Beyond the output

Jakub Stepanovic April 16, 2024

The EGU General Assembly provides ground for formal presentations and sessions conveying a body of knowledge. However, science is so much more. It is a social process driven by shared values, such as openness and integrity, and established customs, like peer review. As such, working in science is inherently a collaborative effort, and the EGU supports that by giving participants plenty of opportun ...[Read More]

Soil bacteria that hunt like a wolfpack? Myxobacteria and their role in the food web

Maria Scheel April 16, 2024

A photo of a wolf in the middle and four microscopic images of colourful bacterial cultures around it.

Fig. 1 The resemblance between bacteria and a hunting wolf might not be obvious, but come take a dive into the weird ecology of Myxobacteria (Collage with photo credit Garcia et al. 2010 and Julien Riedel via pexels.com).

Picture this: bacteria that can slime their way around the soil, finding their prey, circling it, closing in on it and lysing it (or making their cell pop), just to feed on their prey. It sounds like a far stretch from a wolf to a bacteria, but even other soil predators, the comparably huge nematode worms ( up to 100 times bigger!), are afraid of these bacterial “wolves”. I went to the Soil System ...[Read More]

What’s beneath Tenerife? Innovative Monitoring Techniques Reveal the Island’s Volcanic Activity

Anna Katsigera April 16, 2024

The Pico del Teide / Mount Teide volcano on the canary island Tenerife. (Credit: Martin Wegmann, distributed via imaggeo.egu.eu)

Tenerife, the largest active volcanic island in the Canarian archipelago, encompasses a diverse landscape shaped by volcanic activity. This picturesque island of the Mediterranean not only boasts stunning vistas but also harbours a dynamic volcanic system that requires diligent monitoring. In recent years, an international team of researchers from Instituto Volcanológico de Canarias (INVOLCAN), In ...[Read More]