Leptothrix bacteria, in general, are known to be capable of oxidizing both iron(II) and manganese(II) producing ferric hydroxide and manganese oxide. Image by Bertram Schmidt, distributed by EGU under a Creative Commons License. Imaggeo is the online open access geosciences image repository of the European Geosciences Union. Every geoscientist who is an amateur photographer (but also other people) ...[Read More]
Keeping connected with the EGU
There are various ways to keep connected with the European Geosciences Union, more are being developed but the current ones are below. The EGU General Assembly 2011 Survey is open until 30 June, it can be completed online. The results of these GA Surveys are examined carefully and helped when making important decisions for future General Assemblies. Within the social media realm (alongside this bl ...[Read More]
Imaggeo on Mondays: Lightning strikes in New York City
A devastating storm raged over New York city on 18 August 2009, uprooting more than 100 trees in Central Park and damaging hundreds of others. This photo was taken from a balcony in East Harlem during that storm, catching one of the many fierce lightning strikes. Image by Bastiaan van Diedenhoven, distributed by EGU under a Creative Commons licence. Imaggeo is the online open access geosciences im ...[Read More]
GIFT Distinguished Lecture Series
The EGU Committee on Education is going to inaugurate an annual series of Geosciences Information For Teachers (GIFT) Distinguished Lectures, to be given by top scientists who have previously participated as speakers in GIFT workshops during the EGU General assemblies. High school teachers, high school directors, educators for teachers from the European area are welcome to request a lecture, for w ...[Read More]
Imaggeo on Mondays: Marine Gastropod
A marine pelagic gastropod collected at 1500 m depth in the Oceanic Flux Program sediment trap 75 km southeast of Bermuda. Image by Maureen Conte, distributed by EGU under a Creative Commons licence. Imaggeo is the online open access geosciences image repository of the European Geosciences Union. Every geoscientist who is an amateur photographer (but also other people) can submit their images to t ...[Read More]
Nominations for EGU Awards: deadline 15 June
The deadline for nominations for EGU Awards at division and union level is the 15 June 2011. Details of the process can be found on the EGU website with a checklist for nominations.
Imaggeo on Mondays: Torres del Paine
View of Torres del Paine granite intruded by vertical dikes, flanked by moraines, reflected in the proglacial lake. Image by Simon Gascoin, distributed by EGU under a Creative Commons licence. Imaggeo is the online open access geosciences image repository of the European Geosciences Union. Every geoscientist who is an amateur photographer (but also other people) can submit their images to this rep ...[Read More]
Imaggeo on Mondays: Rhosilli Beach
An image of Rhosilli beach in Gower, Swansea, Wales. Image by Jorge Mataix-Solera, distributed by EGU under a Creative Commons licence. Imaggeo is the online open access geosciences image repository of the European Geosciences Union. Every geoscientist who is an amateur photographer (but also other people) can submit their images to this repository. Being open access, it can be used by scientists ...[Read More]
Grímsvötn eruption and the importance of research
This perspective on the Grímsvötn eruption and volcanic activity, ash transport and ash detection comes from Dr Mike Burton. Dr Burton is a Senior Researcher at the Istituto Nazionale di Geofisica e Vulcanologia, Pisa, Italy. His research includes utilising novel gas and video imaging techniques to better understand volcanic processes. At the EGU General Assembly 2011, he convened GMPV5 Monitoring ...[Read More]
Grimsvötn eruption observations from the field
This description on the Grímsvötn eruption comes from Dr Olgeir Sigmarsson, an Icelandic volcanologist who is Director of Research, CNRS at the Laboratoire Magmas et Volcans, Observatoire de Physique du Globe de Clermont-Ferrand. He also works at the Institute of Earth Sciences, University of Iceland. His research is on geochemistry: genesis, chronology and evolution of magma. Dr Sigmarsson has be ...[Read More]