Research cruises are a fundamental part of the cryospheric sciences. As the Arctic warms, the systems that shape our world look much different from one season to the next, making it more critical than ever to measure the changes of our icy world. Here, three early-career researchers share insights from a cruise they took part …[Read More]
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Geomorphology
From Storm to Landscape: High Resolution for Climate Risk
Welcome to ”Climate Change through a Geomorphological Lens”, a blog series exploring the changing climate from a geomorphological perspective. This first post was inspired by a single figure in the Intergovernmental Panel on Climate Change’s Sixth Assessment Report [1]. It compares precipitation change per degree Celsius of warming across different climate models and observations for …[Read More]
Geodynamics
The pulsed rise of the Nahuelbuta Range: How glaciers indirectly built a mountain in Patagonia
Forearc ranges are a striking example of how tectonic processes shape our planet. The Nahuelbuta Range in southern Chile is one of such settings. This week, Ambrosio Vega-Ruiz from the GFZ Helmholtz Centre for Geosciences, Germany, is telling us the story of this remarkable range, exploring how climate feedback can influence tectonic uplift across coastal …[Read More]
Hydrological Sciences
What machine learning can and cannot tell us about floods
Floods are shaped by complex and nonlinear interactions between weather patterns, rainfall, soil properties, topography, land cover, and how wet a catchment already is. This complexity is one reason machine learning (ML) is increasingly used in hydrology. ML models can learn patterns from large and complex datasets with many variables. Early in my PhD, while …[Read More]
GeoLog
Why do Earth’s hidden stress fields matter for our future? Let’s explore the latest insights from the World Stress Map database
Beneath the serene landscapes we inhabit, the Earth’s crust is a battleground of constant, immense, and invisible tectonic forces. While humanity typically only notices this deep-seated stress when it violently releases in the form of an earthquake and volcanoes, these forces have always been shaping the structural bedrock of our planet. Understanding this hidden architecture …[Read More]
Geodesy
From Quasars to Coordinates: How VLBI Measures Earth’s Shape and Motion
Imagine determining the position of a point on Earth with millimeter precision using radio signals from celestial objects billions of light-years away. This may sound like science fiction, but it is exactly what Very Long Baseline Interferometry (VLBI) allows scientists to do. What is VLBI? Long before satellites and digital maps, people looked to the …[Read More]
Geodynamics
The AI Revolution in Mining: Overhyped, Understood and Absolutely Unavoidable
Artificial Intelligence has dominated the world across various sectors. However, it is yet to be decided whether the use of AI in Mineral Exploration (and more broadly in Geosciences) will diminish the expertise and know-how of Geologists or instead provide a valuable tool for the years ahead. In this week’s blog, Dr. Nicholas Vafeas shares …[Read More]
Cryospheric Sciences
Dialogues between glaciers and humans
At the edge of the world, a voice tries to make itself heard, a whisper slipping between the threads of an unstable reality. In the remote lands of Svalbard, a few hundred miles from the North Pole, lie millennia-old entities, relics of a disappearing species. They murmur in a language that humans today no longer …[Read More]
Geodynamics
Destruction of North China Craton: through the chronotunnel of time
The Asian continent has fascinated the world for at least 3,000 years with its music, food, and discoveries, as well as its breathtaking landscapes. Most of these incredible landscapes are formed by mountains that can be considered geologically “recent” (such as the Cenozoic formation of the Himalayas). However, there are also ancient terrains, pre-dating the …[Read More]
Atmospheric Sciences
The Invisible Chemistry of Life: Jonathan Williams and the Language of the Air Around Us
Prof. Jonathan Williams is an atmospheric chemist at the Max Planck Institute for Chemistry in Mainz, Germany, where he leads research into volatile organic compounds — the invisible molecules emitted by forests, cities, people, and everything in between. His work spans the Amazon rainforest to cinema audiences, from elderflower blossoms to the breath of cities. …[Read More]