For this month’s episode of HydroTalks, we’re thrilled to welcome Dr. Hossein Hashemi, an associate professor in the Division of Water Resources Engineering at Lund University in Sweden and a member of the Center for Advanced Middle Eastern Studies. His research focuses on groundwater and surface water management in arid and water-scarce regions, combining remote …[Read More]
Hydrological data
Which rain and temperature should drive your model? A guide to select daily forcing datasets , with application to northern Italy
If you want to run a hydrological model anywhere, the first question is which meteorological forcing to use. For the Po basin, or anywhere in northern Italy, there are today at least a dozen gridded products, regional and European, built from different meteorological networks, with different methods and for different purposes. I reviewed them from …[Read More]
Twenty futures, one decision: how much water risk are you willing to take?
A question with no single answer Imagine you are responsible for the water supply of a small town in the hills. Your wells tap groundwater, fed by rain and snowmelt seeping slowly through soil and rock. One day the town council asks a simple question: Will there still be enough water in August, fifty years …[Read More]
Low-cost equipment keeps urban waterway greenhouse gas emissions research afloat
Greenhouse gas emissions from urban waterways Every field scientist knows to never go to the field without ample supplies of duct tape and cable ties. We utilised this notion daily within the University of Bristol’s Watershed Carbon Lab team, as we undertook a 2-year long field campaign across the UK, Europe and China collecting data …[Read More]
HydroTalks: Heidi Kreibich about Floods, Human-water Feedbacks, and the IAHS Scientific Decade Panta Rhei
For this month’s episode of HydroTalks, we’re thrilled to welcome Heidi Kreibich. She is head of the Section Hydrology at GFZ Helmholtz Centre for Geosciences and senior lecturer at the Geography Department of Humboldt-Universitat zu Berlin. Heidi is also president of the Natural Hazards division of the EGU and president of the International Commission on …[Read More]
HydroTalks Podcast: Prof. Jan Seibert about hydrological models, experimental catchments and advice for early career scientists
For this episode, we’re thrilled to welcome Prof. Jan Seibert, based at the Department of Geography, University of Zurich. His research focuses on hydrological modelling under landscape change, citizen science through the CrowdWater app, and large-scale modelling studies. He is also the Henry Darcy medal winner of 2025. You can check out the podcast below, …[Read More]
The IAHS Digital Water Globe – Increase the Visibility of Your Research in Hydrological Sciences
Are you looking for ways to boost the visibility of your hydrology research? Are you looking for potential collaborators for new research in a specific topic? Doing research and getting it published are two of the challenges every hydrologist faces. However, once one’s research has passed peer review and is out in the world, there …[Read More]
Do-It-Yourself (DIY) in Geoscience Miniseries – Part 3: Getting it all together – Cables, Breadboards and Circuit Boards
You got all your components for your project, so now it’s all about getting it all together. Then it’s great to be able to quickly exchange components and change wiring. That’s where a so-called “breadboard” comes in handy. It’s an easy to use device where you can connect microelectronic components without the need to solder …[Read More]
Do-It-Yourself (DIY) in Geoscience Miniseries – Part 2: Sensors & Electronics
As a child, I was a huge fan of LEGO. I would spend hours building and creating structures, vehicles and landscapes. For every birthday & Christmas, I wished for the newest sets of these colorful plastic bricks. While building the sets manually was fun, creating something new from my own fantasy was even better. It …[Read More]
Do-It-Yourself (DIY) in Geoscience Miniseries – Part 1: Microcontrollers
We geoscientists need all different kinds of data: soil moisture, water-levels, snow height, radiation, precipitation height and the list goes on. However, the devices we need to generate that data are often too expensive, not available or even don’t exist. Therefore, it’s sometimes necessary to build them yourself (like many geoscientists do – those who …[Read More]