Biogeosciences

Imaggeo on Mondays: New life on ancient rock

Gerrit de Rooij January 1, 2018

New life on ancient rock. Credit: Gerrit de Rooij (distributed via imaggeo.egu.eu).

For the start of a new year, we bring you a photograph featuring some of the oldest rocks in the world but bursting with new life. The image, taken by Gerrit de Rooij, of the Helmholtz Centre for Env. Res. – UFZ, comes complete with an informative caption which we’ve included below. May the new year be successful for all our readers. After two days of canooing in the rain on lake Juvul ...[Read More]

Imaggeo on Mondays: Autumnal Larch

Laura Roberts-Artal December 4, 2017

Leaf colouration of larch trees . Credit: Yann Vitasse (distributed via imaggeo.egu.eu).

For a fantastically picturesque train ride, consider travelling by rail between Lanquart and Davos (in Switzerland). You’ll be rewarded with stunning Alpine views, especially in autumn when the Larches, surrounded by Spruces, turn yellow and cast pretty reflections in the waters of the mountain lakes. Seen here is Schwartzsee, located only a few meters from ‘Davos Laret’ train station. Imaggeo is ...[Read More]

GeoPolicy: COP23 – key updates and outcomes

Chloe Hill November 17, 2017

Rwanda's Delegation to the COP23 UN Climate Talks in Bonn, Germany. Credit: Ministry of Environment - Rwanda (distributed via Flickr).

What is COP23? Anthropogenic climate change is threatening life on this planet as we know it. It’s a global issue… and not one that is easily solved. The Conference of the Parties (COP) provides world leaders, policy workers, scientists and industry leaders with the space to share ideas and decide on how to tackle climate change and generate global transformative change. COP23 will predominantly f ...[Read More]

Imaggeo on Mondays: Bird’s eye view of Trebecchi Lakes

Antonello Provenzale November 13, 2017

Bird’s view of Lakes Trebecchi. Credit: Antonello Provenzale (distributed via imaggeo.egu.eu)

Among many other environmental impacts, human activities have introduced a range of animal and plant species to areas where they do not naturally belong. The introduction of alien species, as these translocated taxa are known, has wide ranging implications for native biota, ecosystem functioning, human health and the economy. Research published earlier this year found that during the last 200 year ...[Read More]