Fire is a natural agent that occurs in most terrestrial ecosystems. In Mediterranean areas, for example, fire is a natural agent that has contributed to shape the history of vegetation, soils, and ultimately, the landscape we know today. Also, since ancient times, men have also used fire as a tool for the management of ecosystems. As a result, the Mediterranean vegetation has developed mechanisms ...[Read More]
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Green Tea and Velociraptors
Green tea and Velociraptors turns into beer and dwarf crocodiles
I’m in Berlin. I’ve just managed to find a chicken donner kebab, and am pausing research briefly to write this. I’m currently on leave from London, with a ridiculously hectic couple of months ahead: I’ve just been to Munich to see a dwarf crocodile specimen, Alligatorellus beaumonti (from Bavaria), which conveniently happened to coincide with Oktoberfest, and am now here to ...[Read More]
Polluting the Internet
An aerosol is born: solving the nucleation recipe
One of the most fundamental aspects of aerosols that we are continually striving to understand is how they are actually born. One pathway that aerosol particles can take is a process known as “nucleation“. This nucleation process is where new particles are formed by gaseous molecules getting together and deciding that they’ve had enough of the gas-phase and would prefer to be tin ...[Read More]
GeoLog
Imaggeo on Mondays: Travertine takeover
This week’s Imaggeo on Mondays is brought to you by Olivier Galland, who took this photo during an incredible outreach adventure in the Andes… The image displays the spectacular Puente del Inca (The Inca Bridge) hot springs, in the Argentinian Andes of the Mendoza province, along the Vacas River, close to the foot of Cerro Aconcagua. When the mineral-rich, sulphurous waters reach the surface, the ...[Read More]
Between a Rock and a Hard Place
Conference diaries: Goldschmidt 2013
Following on from Mel Auker’s report on her visit to Japan for the The IAVCEI Scientific Assembly, Bristol PhD students Kate Hibbert and Sorcha McMahon tell us about their recent trip to Florence for Goldschmidt 2013. What? The annual Goldschmidt conference is a major geochemistry conference, alternating between Europe and North America each year. With over 4,000 delegates from all over the ...[Read More]
Geology for Global Development
Blog Competition (Highly Commended) – Ekbal Hussain: In the Name Of Allah, the Most Merciful
For our Blog Competition 2013, we asked for people to submit articles addressing one of two topics. Ekbal’s article discusses the role of religion in disaster management, and his entry was highly commended by our judging panel. Ekbal is currently a PhD student at the University of Leeds. His work involves geodetic monitoring of strain accumulation along the North Anatolian Fault in Turkey. ...[Read More]
GeoLog
IPCC report ‘unprecedented changes’ in climate, urging policymakers to take action
“Human influence on the climate system is clear” was the key message from the report on the physical science of climate change from the Intergovernmental Panel on Climate Change (IPCC). “We have come a long way since the first IPCC report was published in 1990,” a statement reiterated throughout the press conference for the release of the report. The IPCC were keen to register the significance of ...[Read More]
Geology for Global Development
Friday Photo (99) – Fitting Life Around Geology
Geology exerts a strong control on landscape, agriculture and infrastructure in Ladakh, India. Here the road (left hand side) is cut into softer glacial moraines, rather than the igneous and metamorphic bedrock. Agriculture is centered on alluvial material from a river predominantly fed by glacial meltwater. (c) Geology for Global Development 2013
Polluting the Internet
The role of aerosol uncertainty in climate change
For those who follow [pun intended] the world of climate science on Twitter, you’ll very likely have noticed a string of tweets from a meeting at the Royal Society on the “Next steps in climate science“. The programme (PDF here) has included a wide range of topics relating to climate science and has included a number of scientists who heavily contributed to the recent IPCC Workin ...[Read More]
Green Tea and Velociraptors
That’s one small step for dinosaur-kind..
This is a guest post by Collin VanBuren. He’s currently starting his PhD at the University of Cambridge researching the effects of climate change on living and fossil frogs, as well as the relationship between the shape of anatomical structures and their function. He loves the outdoors, biomechanics, and conservation, and regularly tweets about these subjects on his Twitter account (@CollinV ...[Read More]