EGU logo

European Geosciences Union

www.egu.eu

EGU

News




Galileo Galilei, after whom the conferences are named

EGU Galileo Conference programme: call for proposals

  • EGU news
  • 27 November 2019

The EGU is now accepting proposals for Galileo Conferences, which aim to address well-focused cutting-edge topics at the frontier of geosciences research. The conferences are informal: the state-of-the-art is outlined in keynote talks designed to trigger in-depth discussion of important aspects of the conference topic. EGU members can propose to organise a Galileo Conference and apply for funding by 29 February 2020.



Highlight articles

Earth System Dynamics

Societal breakdown as an emergent property of large-scale behavioural models of land use change

Concerns are growing that human activity will lead to social and environmental breakdown, but it is hard to anticipate when and where such breakdowns might occur. We developed a new model of land management decisions in Europe to explore possible future changes and found that decision-making that takes into account social and environmental conditions can produce unexpected outcomes that include societal breakdown in challenging conditions.


Natural Hazards and Earth System Sciences

First reported case of thunderstorm asthma in Israel

During severe thunderstorms, cold outflows can eject pollen and dust particles from the surface, releasing allergens and causingthunderstorm asthmaepidemics in sensitive populations. We report the first case in Israel that occurred on 25 October 2015. The emergency room presentation records from three hospitals in central Israel showed a clear increase in patients with respiratory complaints immediately after the passage of a massive super-cell thunderstorm in the area.


Atmospheric Chemistry and Physics

The diurnal cycle of the smoky marine boundary layer observed during August in the remote southeast Atlantic

Boundary layer (BL) semi-direct effects in the remote SE Atlantic are investigated using LASIC field measurements and satellite retrievals. Low-cloud cover and cloud liquid water path decrease with increasing smoke loadings in the BL. Daily-mean surface-based mixed layer is warmer by 0.5 K, moisture accumulates near the surface throughout the night, and the BL deepens by 200 m, with LWPs and cloud top heights increasing, in the sunlit morning hours, as part of the smoke-altered BL diurnal cycle.


Climate of the Past

Can we use sea surface temperature and productivity proxy records to reconstruct Ekman upwelling?

We test two assumptions that are often made in paleoclimate studies by using observations and ask whether temperature and productivity proxy records in the Southern California Current can be used to reconstruct Ekman upwelling. By examining the covariation between alongshore wind stress, temperature, and productivity, we found that the dominant covarying pattern does not reflect Ekman upwelling. Other upwelling patterns found are timescale dependent. Multiple proxies can improve reconstruction.


Latest posts from EGU blogs

Dear “climate sceptic”, do you have a fire insurance? – Climate policy under uncertainty

Dear “climate sceptic”, do you have a fire insurance? – Climate policy under uncertainty

One often hears that ambitious climate policy might be premature while climate change is still “uncertain”. This sounds like a fair argument: The amount of global warming per doubling CO2 is not well constrained, and the amount of economic damage per degree of warming even less. But is this uncertainty a sound excuse to wait and see? Uncertainty, risk aversion, and insurance If you knew the winning combination of this week’s lottery, you would surely buy a lot. If you …


AGU19 – we’ll be back, soon!

AGU19 – we’ll be back, soon!

This week (9-13th December), the AGU19 Fall Meeting is back in the newly renovated Moscone Centre in central San Francisco. For the previous 2 years whilst the facelift has been happening, the Fall Meeting has been carted around to New Orleans and Washington, D.C. You can find more details of the week’s proceedings at the AGU website. It is a special year for the AGU as they celebrate their Centennial with dedicated themes and events. Some of our GD blog …


#EGU2020 Sessions in the Spotlight: Magmatic processes at divergent plate boundaries in space and time

#EGU2020 Sessions in the Spotlight: Magmatic processes at divergent plate boundaries in space and time

Do you feel like a journey through time and space, all from the comfort* of a seat in the Austria Centre Vienna? (*comfort not guaranteed). Does your dream holiday involve Iceland, and not for Game of Thrones reasons? Are you jealous of those scientists who spend 12 hours in a tiny submarine just to look at the ocean floor and pick up some basalt? Then here is the session for you at the 2020 EGU conference! Philipp Brandl (GEOMAR, Kiel) …