European Geosciences Union
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The EGU Election Autumn 2019 for the next EGU President, General Secretary, and Division Presidents will take place from 1 to 30 November 2019. You are kindly asked to propose a candidate to any of these vacancies by 15 September 2019. You are welcome and encouraged to nominate yourself.
EGU’s Committee on Education aims to provide support for higher education, from organising workshops to providing networking opportunities for all those teaching geoscience in higher education. We invite PhD students, postgraduates, research fellows, academic staff and any others teaching geoscience in higher education to fill in a short survey to help us understand the role EGU could play in further supporting higher education.
The June 2019 edition of the EGU email newsletter, the monthly information service for Union members, is now available.
The call for session proposals for the EGU General Assembly 2020 is now open. Until 5 September you can suggest new scientific sessions with conveners and description, and/or submit short course ideas. The deadline to submit proposals for Union Symposia and Great Debates is 15 August. The next EGU General Assembly is taking place in Vienna, Austria on 3–8 May 2020.
EGU is committed to standing up for international cooperation in science and taking a leading role within the scientific community in order to reduce barriers to scientific collaboration and cooperation across Europe, let alone increase them, as these would be a tremendous loss to European nations, to the international scientific community and to humanity as a whole.
We investigate the transport pathways of water vapour from the upper troposphere in the Asian monsoon region to the stratosphere. In the employed chemistry-transport model we use a tagging method, such that the impact of different source regions on the stratospheric water vapour budget can be quantified. A key finding is that the Asian monsoon (compared to other source regions) is very efficient in transporting air masses and water vapour to the tropical and extratropical stratosphere.
Assessing the impact of glaciation at the Earth’s surface requires simultaneous quantification of the impact of climate variability on past glacier fluctuations and on bedrock erosion. Here we present a new approach for evaluating post-glacial bedrock surface erosion in mountainous environments by combining two different surface exposure dating methods. This approach can be used to estimate how bedrock erosion rates vary spatially and temporally since glacier retreat in an alpine environment.
In this article, we present the variability and characteristics of dissolved organic matter at the fluvial–marine transition in the Laptev Sea from a unique dataset collected during 11 Arctic expeditions. We develop a new relationship between dissolved organic carbon (DOC) and coloured dissolved organic matter absorption, which is used to estimate surface water DOC concentration from space. We believe that our findings help current efforts to monitor ongoing changes in the Arctic carbon cycle.
Predictions of global warming require predictions of how much CO2 will be taken up by the oceans, how much by land plants, and how much will stay in the atmosphere. Measurements of atmospheric oxygen (O2) help with these predictions if we also know the ratio of O2 release to CO2 uptake in land plants. We have measured this ratio in a midlatitude forest and find a lower value than the one in wide use. If truly applicable, our results call for a modest adjustment in the global carbon budget.
GeoTalk interviews usually feature the work of early career researchers, but this month we deviate from the standard format to speak to Kelly Stanford, an artist based in Manchester, UK who focuses on creating works of art that embody scientific concepts in an accessible and aesthetically pleasing manner which can be used to communicate science to the public. Here we talk to her about her career path into science art (SciArt) and science communication (SciComm), her recent projects, lessons learned …
Barcelona is a vibrant city on the Mediterranean coast, nested snugly between the sea and the Collserola Ridge of the Catalan Coastal ranges. The story of Barcelona starts around 2000 years ago as an Iberian settlement, owing to its strategic location on the coastal route connecting Iberia and Europe. The combination of easily defendable ground and the fertile soils of the Besos and Llobregat deltas have helped shape its history as an important trade hub and place of varying political …
Hey you! Do you have 5 minutes to talk about plagiarism? Have you ever wondered if some parts of a thesis that you have supervised are simply a copy-paste from another thesis or article? This week, an anonymous guest author will tell us about their personal experience with plagiarism in science and what can be done against it. Granted, it is not the most fascinating topic. Until recently, I really thought there was nothing to say about it. Everybody agrees …
