Within the heart of the Malagasy Hauts-Plateaux, the rolling grasslands are pitted by deep incisions locally referred to as lavaka (‘hole’ in Malagasy). These mass failure features provide vast quantities of terrestrial matter to local freshwater arteries, accounting for over 80% of the annual sediment load of the Betsiboka River. The collapse of the overlying …[Read More]
Latest posts
Tectonics and Structural Geology
TS Must-Read – Caine et al., 1996 Fault zone architecture and permeability structure
Caine et. al. (1996) is a cornerstone paper which describes, compares and quantifies brittle fault zones and their permeability (fluid flow) properties from observations. Doing so, the paper initiates the accumulation of information on the permeability of brittle fault zones described previously (Randolph and Johnson 1989; Scholz 2019; Byerlee 1993). The study begins by defining …[Read More]
Natural Hazards
Putting some pieces of the climate puzzle together, a chat with Jakob Zscheischler
The climate on our home planet is changing, and the effects of this change affect all of us at different levels starting from an enhancement of extreme weather events, a severe natural hazard. Climate change has several drivers, which in turn have complex interactions. Thus, it should not surprise us if climate science is a …[Read More]
GeoLog
GeoTalk: meet Alicia Fantasia, researcher in ancient Earth climates & ECS representative for SSP Division
Hello Alicia, thank you for agreeing to this interview! Before we dig in, could you tell us a little about yourself and your research? Hi Simon, many thanks for giving the nice opportunity to present my research activities. I am Alicia Fantasia and I was born in Switzerland. I have always been passionate about the …[Read More]
Geodynamics
The Sassy Scientist – The Nonsense Of Open Research
Enzo submitted his manuscript for review at one of those well-known, Earth science-niche journals. However, shortly thereafter he received an email by his editor that it was rejected. Reason being that not enough research was added in the manuscript. Furious, he bellows: When is my research open enough to be published? Dear Enzo, I know, …[Read More]
Seismology
Earthquake Watch: Woods Point, Australia – September, 2021
Dee Ninis, an Earthquake Geologist and Seismologist from the Seismology Research Centre of Australia, outlines the 22 September 2021 Mw5.9 Woods Point, Australia earthquake for the first Earthquake Watch of the year. On 22 September, 2021 at 09:15 AEST (2021-09-21 23:15 UTC) a moderate earthquake of Mw 5.9 near Woods Point, Victoria, shook southeast Australia. …[Read More]
Cryospheric Sciences
A place called home?
Welcome to Kongsfjorden in Svalbard. The front of the glaciers terminating into the sea is an ecological hotspot, home to many marine animals, like kittiwakes, who love to hunt here. They feed on small fish and shrimp, which at marine-terminating glacier fronts are brought to the surface by upwelling glacial meltwater. Retreating glaciers lose their …[Read More]
GeoLog
EGUsphere preprints: new pathways for discussion, sharing and feedback
After a long wait, EGU has this month launched our much-anticipated preprints – the newest feature of the Open Access repository EGUsphere. Now for the first time, authors can upload preprints to the online server, taking advantage of EGU’s pioneering public peer-review process, whilst preparing their papers for future release. Three different roads for preprints …[Read More]
Geodynamics
GeoLchat: el experimento de divulgación científica bilingüe hecho por tres geocientíficas colombianas
GeoLchat: A Bilingual Science Communication Experiment of Three Colombian Geoscientists Una de las cosas más importantes que se les enseña en la academia a los estudiantes de ciencia alrededor del mundo es aprender a usar el lenguaje científico. Sin embargo, nunca se les enseña a hablar acerca de ciencia en un lenguaje sencillo, y tampoco …[Read More]
Geochemistry, Mineralogy, Petrology & Volcanology
EGU GMPV Campfires 2022
The GMPV Campfires are back this year with a new schedule of fascinating online talks and discussions! We thank everyone for presenting their research and for attending our talks so far. If you have any suggestions, please, take a moment to fill in this very quick feedback form. Please see the following dates for our …[Read More]