GeoLog

Regular Features

Imaggeo on Mondays: Rain on the Namib Desert

December 16, 2019
Imaggeo on Mondays: Rain on the Namib Desert
Rain in the Namib Desert. Credit: Christoph Schmidt (distributed via imaggeo.egu.eu).

Pictured here is the arid Namib Desert on a not-so-arid day. The desert is known for its extremely dry conditions and abundance of sunshine, but this photo, taken by Christoph Schmidt, chair of geomorphology at the University of Bayreuth in Germany, gives us a rare glimpse of a rainy day. The Namib Desert spans about 81,000 square kilometres in southwest Africa, stretching throughout the entire co ...[Read More]

Imaggeo on Mondays: Setting trees aflame to understand the carbon balance of fires

December 9, 2019
Imaggeo on Mondays: Setting trees aflame to understand the carbon balance of fires
Smoke clears after an experimental wildfire in Australian eucalyptus forest. Credit: Stefan Doerr (distributed via imaggeo.egu.eu)

Smoke clears after an experimental wildfire in Australian eucalyptus forest carried out for carbon balance estimations of wildfires. We meticulously measured the carbon in all leaves, twigs, logs and bark in a forest block about 35km east of Manjimup and then they set it on fire with help from the Dept. of Parks and Wildlife, [Western Australia]. We the counted the carbon all over again including ...[Read More]

Imaggeo on Mondays: Mount Bromo – volcanic deity

December 2, 2019
Imaggeo on Mondays: Mount Bromo – volcanic deity
Mt. Bromo, East Java, Indonesia. Exploring Remote Spaces. Credit: Matteo Basilici & Roberto Ercoli (distributed via imaggeo.egu.eu)

Featured in this photo, rising out from a sea of violet fog at dawn, is one of Indonesia’s most iconic volcanoes, Mount Bromo. The mountain is a large volcanic crater, also known as a caldera, which formed when an ancient cone volcano collapsed in the late Pleistocene and early Holocene epochs, between 126,000 and 8,300 years ago. The current structure stands at 2,392 metres in the eastern region ...[Read More]