Featured News
News
EGU co-sponsored meetings: support request
Do you need support from the EGU to organise a meeting in the Earth, planetary or space sciences? Up until 31 December 2016, we welcome proposals for topical meetings, training schools and workshops, as well as applications for EGU sponsorship of external meetings, for the year 2017. [ Read more ]
Voting for the next EGU Treasurer and Division Presidents now open!
From now until 30 November 2016, EGU members can vote in the Autumn 2016 EGU Election. If you are an active member of the Union, you should have already received an email with a personalised voting link. Remember that active participation in EGU elections ensures continuation of the well-established bottom-up structure of our Union! [ Read more ]
EGU 2017 call for abstracts
Are you interested in presenting your work at the upcoming EGU General Assembly? Make sure to submit your abstract by 11 January 2017, 13:00 CET. If you would like to apply for financial support to attend the meeting, please submit your abstract no later than 1 December 2016. The EGU 2017 General Assembly is taking place in Vienna, Austria from 23–28 April 2017. [ Read more ]
Highlight Articles
Multi-annual modes in the 20th century temperature variability in reanalyses and CMIP5 models
This study compares the 20th century multi-annual climate variability modes in reanalysis data sets (ERA-20C and 20CR) and 12 climate model simulations using the randomised multi-channel singular spectrum analysis. The reanalysis data sets are remarkably similar on all timescales, except that the spectral power in ERA-20C is systematically slightly higher than in 20CR. None of the climate models closely reproduce all aspects of the reanalysis spectra, although many aspects are represented well. [ Read more ]
Quantifying the loss of processed natural gas within California’s South Coast Air Basin using long-term measurements of ethane and methane
This paper investigates the cause of the known underestimate of bottom-up inventories of methane in California’s South Coast Air Basin (SoCAB). We use total column measurements of methane, ethane, carbon monoxide, and other trace gases beginning in the late 1980s to calculate emissions and attribute sources of excess methane to the atmosphere. We conclude that more than half of the excess methane to the SoCAB atmosphere is attributable to processed natural gas. [ Read more ]
Refinement of the ice absorption spectrum in the visible using radiance profile measurements in Antarctic snow
The absorption of visible light in ice is very weak but its precise value is unknown. By measuring the profile of light intensity in snow, Warren and Brand (2006) deduced that light is attenuated by a factor 2 per kilometer in pure ice at a wavelength of 400 nm. We replicated their experiment on a large number of samples and found that ice absorption is at least 10 times stronger. The paper explores various potential physical and statistical biases that could impact the experiment. [ Read more ]
Latest Posts from EGU Blogs
- Imaggeo on Mondays: Isolated storm, posted 17 hours ago on GeoLog – EGU official blog
- Harsher than reviewer 2?, posted 3 days ago on Seismology
- What’s new for the 2017 EGU General Assembly?, posted 3 days ago on GeoLog – EGU official blog
- Image of the Week – Goodness gracious, great balls of ice!, posted 3 days ago on Cryospheric Sciences
- Publishing in Solid Earth: interview with Anna Rogowitz, posted 3 days ago on Tectonics and Structural Geology
- GeoPolicy: What will a Trump presidency mean for climate change?, posted 5 days ago on GeoLog – EGU official blog
EGU Facts
The non-profit European Geosciences Union (EGU) is Europe's premier union of geoscientists. It has a General Assembly that attracts over 11,800 scientists each year, a diverse portfolio of open access journals, a number of thematic meetings, and outreach and education activities. It also honours scientists with a number of awards and medals.
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