EGU Blogs

398 search results for "black in science"

HS
Hydrological Sciences

Featured catchment: The Alento Hydrological Observatory in the middle of the Mediterranean Region

December 2, 2020
Featured catchment: The Alento Hydrological Observatory in the middle of the Mediterranean Region

Importance of investigating water fluxes in Mediterranean catchments MOSAIC (Modeling and Observing a mosaic of processes for Soil and water resources management in the Alento critical zone and Implementing adaptation strategies to climate and land use Changes) is an interdisciplinary research program that was established by the Soil Hydrology Group of University of Naples Federico II (Italy) and ...[Read More]

CL
Climate: Past, Present & Future

LOESS IN TRANSLATION

November 25, 2020
LOESS IN TRANSLATION

Loess is a mineral, aeolian deposit with a range of definitions in literature, which class it as either a sediment, soil, or rock. Some classic texts suggest that “loess is not just the accumulation of dust” [1], and it must include additional processes such as loessification, calcification, pedogenesis, and in-situ weathering. The definition adopted depends on the scientific background and the qu ...[Read More]

OS
Ocean Sciences

Why you (yes, you!) should take part in a hackathon

November 17, 2020
Collage of Oceanhackweek attendees

Back in August, I attended Oceanhackweek 2020. As an oceanographer by trade and free software nerd by heart, I loved the idea of an event that combined the two. I looked forward to learning from other oceanographers and coders, and perhaps giving something back to the free software community. What is a hackweek/hackathon? If you have yet to dip your toes in the wonderful world of free software, th ...[Read More]

CR
Cryospheric Sciences

How small changes can make a big difference: tipping points in Antarctica

November 13, 2020
How small changes can make a big difference: tipping points in Antarctica

As Antarctica’s mass loss increases, the threat of crossing tipping points both in the ice sheet and the surrounding Southern Ocean is increasing. But what actually is a tipping point? Have tipping points already been crossed in the past? And what might the future hold? What do we mean by a “tipping point”? Scientifically speaking, a tipping point is generally understood to be a threshold that, on ...[Read More]

NH
Natural Hazards

The earthquake traffic light

November 9, 2020
The earthquake traffic light

Dr. Laura Gulia is a senior post-doc at the University of Bologna, Department of Physics and Astronomy. She has a strong experience in statistical seismology, seismicity analysis as well as seismic hazard and risk assessment. Recently, she investigated the spatio-temporal evolution of the earthquake size distribution throughout a seismic sequence focusing on the b-value, a parameter characterizing ...[Read More]

GeoLog

GeoRoundup: the highlights of EGU Journals published during October!

October 29, 2020
GeoRoundup: the highlights of EGU Journals published during October!

Each month we feature specific Divisions of EGU and during the monthly GeoRoundup we will be putting the journals that publish science from those Divisions at the top of the Highlights roundup. For October, the Divisions we are featuring are: Natural Hazards (NH), Hydrological Sciences (HS) and Seismology (SM). They are served by the journals: Geoscientific Model Development (GMD), Hydrology and E ...[Read More]

CR
Cryospheric Sciences

Women of Cryo II: Dr Lu Li

October 16, 2020
Women of Cryo II: Dr Lu Li

Women make up 50.8% of the worlds population, yet fewer than 30% of the world’s researchers are women. Of this percentage, BAME (Black Asia and Minority Ethnic) comprise around 5%, with less than 1% represented in geoscience faculty positions. The divide between women in the population and women in STEM needs to be addressed. Through a series of blog posts we hope to raise the voice of women in th ...[Read More]

GD
Geodynamics

The Sassy Scientist – sassy.disp(title = ‘geo-programming’);

October 9, 2020
The Sassy Scientist – sassy.disp(title = ‘geo-programming’);

With time to spare during self-isolation and local lockdown, Mark wonders: What programming language should I learn for my geoscience career? Dear Mark, The pandemic has made us look long and hard at our career choices. Were you inspired as a student by a cool field geologist in a documentary? Were you profoundly marked by that school trip at an active volcano? Did you fell in love with coral reef ...[Read More]

GD
Geodynamics

The mantle as seen from the core: more than a thermostat

, and September 30, 2020
The mantle as seen from the core: more than a thermostat

Geodynamics does not stop at the core-mantle boundary – the Earth’s outer core is a truly dynamic geosystem. This week Stefano Maffei (Research fellow) and Chris Davies (Associate Professor) from the School of Earth and Environment at the University of Leeds tell us more about the possible interplay between mantle and core and some of the remaining mysteries of the Earth’s magnetic field generatio ...[Read More]

GeoLog

Imaggeo On Monday: Hedenbergite – Ilvaite skarn, Calamita, Island of Elba

September 21, 2020
Imaggeo On Monday: Hedenbergite – Ilvaite skarn, Calamita, Island of Elba

In this photo taken on the Isle of Elba in Italy you can see several radiating crystals of greenish Hedenbergite, inter-grown with blackish coloured Ilvaite in skarn bodies. Skarn is an unique formation that formed as a result of the interaction between geothermal fluids and the host rock. In this case the geothermal fluids come from the Late Miocene Porto Azzurro monzogranite, and Mesozoic marble ...[Read More]