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 Monday: The kidneys of the Planet

August 31, 2020
Imaggeo On Monday: The kidneys of the Planet
The kidneys of the Planet. Credit: Elisa Palazzi (distributed via imaggeo.egu.eu)

In the past, humans considered wetlands as morbid environments where it was difficult, if not impossible, to live. Wetlands, instead, are vital to the health of wildlife and humans, as the Ramsar convention stated in 1971. Wetlands regulate the water flow, buffering droughts as well as floods, and also contribute to the provision of clean water. In addition to water flow regulations and to the pro ...[Read More]

Imaggeo On Monday: Carbon-sink

August 3, 2020
Imaggeo On Monday: Carbon-sink
Carbon sink. Credit: Gabriel Sigmund (distributed via imaggeo.egu.eu)

Biochar is a carbon rich product of biomass pyrolysis, a process where biological material is exposed to high temperatures, in the absence of oxygen, to cause the decomposition of that material into various chemical and physical components. By going through this process, biochar can be a valuable soil additive and a carbon sink with a high potential to take up a wide variety of contaminants (throu ...[Read More]

Imaggeo On Monday: Watercolors- Nature’s talent

July 20, 2020
Imaggeo On Monday: Watercolors- Nature’s talent
Watercolors- Nature's talent. Credit: Diana Bejan (distributed via imaggeo.egu.eu)

The photo was taken from the International Space Station (ISS), approx. 400 km above the Earth, in the educational project administered by NASA: Sally Ride EarthKAM, Mission 59, November 2017. The image was requested by a team of students from my college, coordinated by me. Even though we weren’t there, on ISS, to trigger the camera, all the locations in which the photographs were taken are ...[Read More]

The benefits of online writing retreats in these weird times

July 17, 2020
The benefits of online writing retreats in these weird times
Photo from an online writing retreat with PhD students and early career scientists from The National Graduate School in Infection Biology and Antimicrobials in Norway, by Mathew Stiller-Reeve.

The world shut down due to COVID-19, but PhDs did not. During these unfamiliar times, most PhD students have found themselves working from home trying more than ever to write as much as possible.  Over the past few of months, I have led several online writing retreats in collaboration with doctoral research schools and universities in Norway. They seem to have been very successful to help PhD’s wi ...[Read More]