EGU Blogs

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GeoLog

Imaggeo on Mondays: Fresh breakout in the lava fields

Kate Dobson was a volunteer at the Hawaii Volcano Observatory (HVO) in 2001/02 and revisited the stunning Big Island in 2006. During her holidays Kate ventured out to the coastal section of the Pu’uO’o lava flow field and captured this spectacular image of a fresh lava breakout. The Pu‘u ‘Ō‘ō vent is in the East Rift Zone of Kīlauea Volcano and began erupting on January 3, 1983, and has continued ...[Read More]

BaR
Between a Rock and a Hard Place

Science Snap (#33): Earth Science Week

James Hickey is a PhD student in the School of Earth Sciences at the University of Bristol. A geophysicist and volcanologist by trade, his PhD project is focussed on attempting to place constraints on volcanic unrest using integrated geodetic modelling. Earth Science Week is an international initiative to promote the great work that goes on in the geoscience community. It encompasses a huge range ...[Read More]

GeoLog

The known unknowns – the outstanding 49 questions in Earth Sciences (Part IV)

We are coming to the end of the known unknowns series and so far we have explored issues which mainly affect the inner workings of our planet. Today we’ll take a look at the surface expression of the geological processes which shape the Earth. Topography significantly affects our daily life and is formed via an interplay between primarily tectonics and climate, but it also affected by biological, ...[Read More]

Geology for Global Development

Images of Guatemala (2) – Pyroclastic Flow Deposits

Pyroclastic Flow Deposits close to Volcan de Fuego, Guatemala. The scale of these deposits, formed in 2012, can be seen against the scale of the person standing in the background [dark line, just above the red shrub]. Pyroclastic flows, alongside lahars, are two of the most significant and destructive volcanic hazards associated with Volcan de Fuego. You can read more about Fuego and its secondary ...[Read More]

Geology for Global Development

Event Reminder: The Lost World of Ladakh

EVENT REMINDER —- THE LOST WORLD OF LADAKH: RECLAIMING THE PAST, SUSTAINING THE FUTURE Venue: The Geological Society, Burlington House, Piccadilly, London W1J 0BG. 24 October 2014, 5.30pm – 8.30pm Tickets (£20) and Registration –  www.geolsoc.org.uk/Lost-world-of-Ladakh The Geological Society recently co-organised an international conference in Leh, the capital of the historic Hi ...[Read More]

BaR
Between a Rock and a Hard Place

Science snap (#32): Coral currents

KT Cooper is a PhD student in the School of Earth Sciences at the University of Bristol. A carbonate geochemist by training, here she dives into the world of corals. Coral is misunderstood. It may look like a beautiful underwater plant, and for a long time it was thought to be one, but is in fact an invertebrate. The coral structures are colonies made up of individual small polyps. These produce a ...[Read More]

SM
Seismology

The predicted great shake

A well predicted, well planned earthquake (drill) is about to take place this week. A fictitious, very strong earthquake is about to hit your locality. On Thursday 16th October at 10:16 local time, millions — yes over 20.4 million people — are participating in a global earthquake drill. The Great ShakeOut Earthquake Drill is an annual opportunity for people in homes, schools, and organ ...[Read More]

GeoLog

EGU Awards and Medals 2015

Yesterday, the EGU announced the 35 recipients of next year’s Union Medals and Awards, Division Medals, and Division Outstanding Young Scientists Awards. The aim of the awards is to recognise the efforts of the awardees in furthering our understanding of the Earth, planetary and space sciences. The prizes will be handed out during the EGU 2015 General Assembly in Vienna on 12-17 April. Head over t ...[Read More]

BaR
Between a Rock and a Hard Place

Things I wish I knew when I started my PhD…

James Hickey is a PhD student in the School of Earth Sciences at the University of Bristol. A geophysicist and volcanologist by trade, his PhD project is focussed on attempting to place constraints on volcanic unrest using integrated geodetic modelling. As the academic year begins again, new PhD students across the country (and further) are slowly settling into their fresh surroundings. I stayed a ...[Read More]