GeoLog

Imaggeo on Mondays: Bird’s eye view of Trebecchi Lakes

Antonello Provenzale November 13, 2017

Bird’s view of Lakes Trebecchi. Credit: Antonello Provenzale (distributed via imaggeo.egu.eu)

Among many other environmental impacts, human activities have introduced a range of animal and plant species to areas where they do not naturally belong. The introduction of alien species, as these translocated taxa are known, has wide ranging implications for native biota, ecosystem functioning, human health and the economy. Research published earlier this year found that during the last 200 year ...[Read More]

GeoSciences Column: The dirty business of shipping goods by sea

Laura Roberts-Artal November 10, 2017

“Above the foggy strip, this white arch was shining, covering one third of the visible sky in the direction of the ship's bow,” he explains. “It was a so-called white, or fog rainbow, which appears on the fog droplets, which are much smaller then rain droplets and cause different optic effects, which is a reason of its white colour.”

Gateway to the Arctic . Credit: Mikhail Varentsov (distributed via imaggeo.egu.eu)

Shipping goods across the oceans is cost-effective and super-efficient; that’s why over 80% of world trade is carried by sea (according to the International Maritime Organisation). But the shipping industry also contributes significant amounts of air pollutants to marine and coastal environments. A new study, published in the EGU’s open access journal Earth System Dynamics, reports on concentratio ...[Read More]

Five top tips to apply for small grants

Stephanie Zihms November 8, 2017

Don’t underestimate the importance of securing those first grants, even if they are only for a small about of money . Credit: tctechcrunch

Stephanie Zihms, the ECS Representative for the EMRP Division (and incoming Union Level Representative) has applied for a range of small scale grants (<£15,000, ca. 16,965€). At this year’s General Assembly, she was one of two speakers at the ‘How to write a research grant’ short course, where she shared insights from her successes and failures. In today’s post she tells us about the top five ...[Read More]

Imaggeo on Mondays: Of ancient winds and sands

Elizaveta Kovaleva November 6, 2017

Movement of ancient sand . Credit: Elizaveta Kovaleva (distributed via imaggeo.egu.eu)

Snippets of our planet’s ancient past are frozen in rocks around the world. By studying the information locked in formations across the globe, geoscientist unpick the history of Earth. Though the layers in today’s featured image may seem abstract to the untrained eye, Elizaveta Kovaleva (a researcher at the University of the Free State in South Africa) describes how they reveal the secrets of anci ...[Read More]