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It is once again time to write about geology and classics and the incredibly important impact the geosciences had on the ancients and their way of life. My previous post on this topic can be found at my old blog location as the post: The Odyssey and Geology. I’ll begin by relating a story: The two fleets, …[Read More]
In this month’s Geosciences Column, Amanda Gläser-Bligh writes about SAR (synthetic aperture radar) satellites and how they can be used to map glacier lakes and mitigate related flood hazards. Glaciers are a natural storage system and provide a perennial source of fresh water to the surrounding low-lying areas, which can be used for drinking water, irrigation, …[Read More]
Heifangtai, Gansu Province, China: Collapse in Loess Deposits Ground collapse/subsidence in China, most likely caused by movement of water through the loess deposits from the high relief in the right of this picture, to the low relief in the left of the picture. The scale of the collapse can be seen in relation to the man at the …[Read More]
Palaeocast is a little side project I co-run with Dave Marshall and Joe Keating. It’s a new podcast series focusing on Palaeontology (shocking), and about getting the science directly from the scientists. We recognise that science is a process, not a series of facts, and wish to convey this process; the methods, the ups and …[Read More]
When you cast your mind back to the Mesozoic and think of the predators of the time, your mind goes to dinosaurs. You just thought of a T. rex didn’t you? Didn’t you. Crocodiles are the unsung heroes of the past, probably due to the fact that they’re still around today, so not considered as …[Read More]
The time for the 51st edition of the Accretionary Wedge is upon us and I am really excited to be hosting the Wedge here at GeoSphere this month and see all of the great submissions and ideas of the geo-blogosphere. The topic of this edition is Geo-poetry. Obviously that term could do with some explaining, …[Read More]
In September 2012 I travelled to the Gansu Province of China to take part in the First International Symposium for New Techniques for Geohazards Research and Management. Over the past couple of weeks, I’ve been highlighting a number of issues, lessons and experiences from this trip. You can read the short archive of this series here. …[Read More]
Hi, I’d like to begin by welcoming you to GeoSphere, a part of the new European Geosciences Union blog network (). I hope you enjoy your visit and learn something about the incredible and varied world of geology while you’re here. The header image you see at the top of this blog is a photo …[Read More]
The text of this week’s Imaggeo on Mondays comes from the photographer himself, Brenner Silva. I took this picture from an airliner in September 2010 on my way to the Estación Científica San Francisco, South Ecuador, for field work. The flight route Quito-Loja goes through the two highest volcanoes, Chimborazo and Cotopaxi, of the so-called …[Read More]
Welcome! The EGU have been kind enough to absorb my old blog (link) into their wonderful new blogonetwork here. I’ll be providing the fossily/palaeoy joy, along with two others who will be discussing… Well, why don’t you head over and see! Geosphere is Matt Herod’s page, where he’ll be discussing mainstream geology (I think), and …[Read More]
