It’s long been recognised the peoples of European prehistory occasionally, and quite deliberately, melted the rocks from which their hilltop enclosures were made. But why did they do it? In today’s blog post Fabian Wadsworth and Rebecca Hearne explore this question. Burning questions Throughout the European Bronze and Iron Ages (spanning 2600 years from 3200 BC to 600 BC), people constructed stone ...[Read More]
Imaggeo on Mondays: Half dome at sunset
Half dome at sunset . Credit: Alessandro Demarchi (distributed via imaggeo.egu.eu)
Yosemite’s Half Dome stands, majestic, over a granite dominated terrain in the Yosemite Valley area; one of the most beautiful landscapes in northern America, and arguably, the world – it is also an Earth scientist’ playground. Stamped into the west slope of the Sierra Nevada range, the Yosemite Valley is a collection of lush forests, deep valleys, meandering rivers and streams, all punctua ...[Read More]
GeoEd: GIFT Workshops at the General Assembly – What the 2016 participants can expect
Rosetta and Philae preparing for comet landing. The topic of the 2016 GIFT Workshop is ‘The Solar System and beyond’ and is co-organised with the European Space Agency (ESA). (Credit: ESA)
The General Assembly (GA) is not only for researchers but for teachers and educators with an interest in the geosciences also. Every year the Geosciences Information For Teachers (GIFT) is organised by the EGU Committee on Education to bring first class science closer to primary and high school teachers. If you are an educator attending this year’s edition of the GIFT workshop –the topic of which ...[Read More]
Imaggeo on Mondays: Mother Tree
Landlocked, home to mountains, deserts and the southernmost permafrost territories, Mongolia’s climate is harsh. Warm, often humid summers, give way to freezing winters where temperatures dip as low as -25°C. Rainfall is restricted to a short period in the summer months of June and August. These climatic factors, combined with the lack of a strong forest management strategy and anthropogenic infl ...[Read More]