GeoTalk, featuring short interviews with geoscientists about their research, continues this month with a Q&A with Dr Pedro Jiménez Guerrero (University of Murcia) focusing on air pollution and climate change. If you’d like to suggest a scientist for an interview, please contact Bárbara Ferreira. First, could you introduce yourself and let us know a bit about your research topic(s)? I wa ...[Read More]
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GeoLog
Geosciences Column: Don’t blame bacteria – nitrous oxide production in the ocean
In this month’s Geosciences Column, Celso Gomes highlights a recent result published in EGU’s Biogeosciences on the role of a particular single-celled microorganism in the production of nitrous oxide in the ocean. About 30% of atmospheric nitrous oxide (N2O), a greenhouse gas, is a product of the ocean. Therefore, by studying the mechanisms behind the oceanic production of this gas, sc ...[Read More]
GeoLog
Geosciences Column: What drives changes in flood risk?
After a couple of months of absence, GeoLog is once again hosting the Geosciences column. This month we have no less than two posts highlighting recent research in the Earth sciences. In the second of this month’s columns, Eline Vanuytrecht writes about recent research on flood risk published in the EGU journal Natural Hazards and Earth System Sciences. If you’d like to contribute to G ...[Read More]
GeoLog
Review: 2012 General Assembly Great Debate on open science and the future of publishing
Today’s guest post comes from freelance writer Celso Gomes, who also worked at the 2012 General Assembly Press Centre. Upon admitting that he refused to knowingly associate with Elsevier for years, Cambridge’s award-winning mathematician Tim Gowers stirred a discussion of unprecedented magnitude surrounding Open Access publishing. Such public outcry has so far culminated with over 10.0 ...[Read More]
GeoLog
Ice on top of the world! Breakthroughs in mountain glacier research
Fresh from leading a team of UK geophysicists on a two-week campaign of seismic investigations in northern Sweden, Dr Adam Booth of Swansea University provides for us his second report from the 2012 General Assembly floor. His first post explored subglacial environments of ice sheets and glaciers. Hi again from Vienna, and Day 3 of the EGU’s General Assembly. Hope you’re enjoying reading the blo ...[Read More]
GeoLog
Stock market crash hits EGU General Assembly shocker!
Today’s guest post is the second written at the 2012 General Assembly by Michelle Cain, postdoctoral researcher at the University of Cambridge, United Kingdom. Her first covered megacities. It seems the global economic downturn is so pervasive that it has even hit the Earth sciences! I’ve been to a few talks now that have mentioned the downturn/recession/crisis/apocalypse (delete as appropri ...[Read More]
GeoLog
Imaggeo on Mondays: Hurricane season, from above
From space, planet Earth resembles a glassy blue marble, a term that was first used to describe a photograph of the Earth taken by the Apollo 17 crew on their way to the moon in 1972. Aside from providing stunning views of our planet, images of the Earth taken from above can also be used for meteorological observations. This beautiful photograph, taken by the Meteosat Second Generation (MSG) satel ...[Read More]
GeoLog
Megacities at EGU2012
Today’s guest post comes from Michelle Cain, postdoctoral researcher at the University of Cambridge, United Kingdom. Almost a whole day’s worth of sessions on megacities – where to begin? I certainly couldn’t pick just one talk to write about, so here’s a mish-mash of the session in general and a few talks in particular. First things first: what is a megacity? Officially defined (by who, I d ...[Read More]
GeoLog
Nature’s Quirin Schiermeier column on EGU Today (full version)
Thursday’s edition of EGU Today features an edited version of Quirin Schiermeier daily column. The full version is published here on GeoLog! In sheer numbers, the death toll from natural disasters – about 80,000 in an average year – is small compared to the millions who get killed each year in road accidents or die from avoidable diseases. But averages miss the point here. It is the very exc ...[Read More]
GeoLog
Portuguese wines at risk due to climate change?
Today’s guest post comes from Eline Vanuytrecht from the Department of Earth and Environmental Sciences at KU Leuven, Belgium. New study explores the impact of climatic change on the suitability of agricultural land in Portugal for wine growing Wine is big business in Portugal. Viticulture or wine growing and the production of wine represent an important economic activity of the national agr ...[Read More]