HS
Hydrological Sciences

IAHS

HydroTalks: Prof. Thom Bogaard on Water and Landslides, Early Warning Systems, and IAHS-HELPING Decade

and July 9, 2026
HydroTalks: Prof. Thom Bogaard on Water and Landslides, Early Warning Systems, and IAHS-HELPING Decade

For episode 11 of HydroTalks, we welcomed Prof. Thom Bogaard of Delft Technical University and visiting professor at Kasetsart University, Bangkok. His research explores the intersection of hydrology, geomorphology, ecology, and natural hazards. We discussed his work on understanding how water triggers landslides, improving regional early warning systems, and developing practical solutions that re ...[Read More]

Podcast Launch: History of Hydrology Interviews

April 16, 2026
Podcast Launch: History of Hydrology Interviews

“The number one piece of advice I would give anybody is to pick a problem and go after that problem. Ideally, you should pick a problem that requires a lifetime to solve.”  Prof. Siva Sivapalan, episode 1 “A lot of greybeards telling us what we should be doing is absolutely the wrong way to do science. Science is anarchic, it’s bottom-up.” Prof. Mike Kirkby, episode 2 “I wr ...[Read More]

Hydrotalks: IAHS working group leaders and coordinators on HELPING scientific decade, working groups activities, and writing community papers

, and March 12, 2026
Hydrotalks: IAHS working group leaders and coordinators on HELPING scientific decade, working groups activities, and writing community papers

In episode 8 of the Hydrotalks podcast, we hosted four coordinators of  working groups of the HELPING hydrological decade. We warmly welcomed Dr. Giulio Castelli (University of Florence) and Dr. Natalie Ceperley (University of Bern), group co-leaders of Co-Creating Water Knowledge working group; Dr. Soham Adla (ING Bank, Netherlands), a coordinator of Science communication, outreach, and promoting ...[Read More]

HydroTalks: Heidi Kreibich about Floods, Human-water Feedbacks, and the IAHS Scientific Decade Panta Rhei

, and January 22, 2026
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 Human-Water Feedbacks in the IAHS. In add ...[Read More]

Looking Back at IAHS2025 in Roorkee: Hydrologists Assemble in India

October 16, 2025
Looking Back at IAHS2025 in Roorkee: Hydrologists Assemble in India

Between October 5 – 10, 2025, the XIIth Scientific Assembly of the International Association of Hydrological Sciences (IAHS) took place in Roorkee, India.  Overall, more than 600 hydrologists assembled on the campus of the Indian Institute of Technology (IIT) to share their latest progress, discuss with their colleagues, nurture connections, and celebrate hydrology as a discipline.  Here’s a ...[Read More]

The IAHS Digital Water Globe – Increase the Visibility of Your Research in Hydrological Sciences  

and June 19, 2024
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 is one more hurdle to clear: ensuring people see it, read it, and ...[Read More]

Join the IAHS’ New Scientific Decade: Science for Water Solutions – HELPING

September 6, 2023
Join the IAHS’ New Scientific Decade: Science for Water Solutions – HELPING

What are the most pressing research topics in the international community of hydrologists? What are people working on? And how can you become involved?  Many hydrologists, especially early career scientists, struggle to find answers to these questions.  That is where the scientific decades of the International Association of Hydrological Sciences (IAHS) come in. Specifically, its latest one &#8211 ...[Read More]

Floods and droughts: two sides of the same hydrological coin

and August 23, 2023
Floods and droughts: two sides of the same hydrological coin

This is not (only) a flood. Inspired by Magritte’s painting: ‘Ceci n’est pas une pipe’ After an alarming dry winter, the European continent has been enduring weeks of a record-breaking heatwave across the southern regions, while coping with scattered, intense precipitation and flash floods. In Zaragoza (Spain), recent flash floods swiftly transformed the previously dry landscape into raging rivers ...[Read More]

Exploring the History of Hydrology – Join the Effort to Map Our Discipline Across the Centuries

August 2, 2023
Exploring the History of Hydrology – Join the Effort to Map Our Discipline Across the Centuries

The history of hydrology stretches back millennia: from the engineers of ancient high cultures over scientific pioneers like Da Vinci and Pallisy to modern groundbreaking modellers.  However, so far, few hydrologists have worked to systematically record the history of their discipline – especially in its more recent decades. That is a gap that the History of Hydrology working group of the In ...[Read More]

Where should hydrology go?

and March 1, 2023
Where should hydrology go?

In 1965, UNESCO launched the first International Hydrological Decade to promote hydrology as an independent scientific discipline. This initiative has since grown into a global movement boosting hydrological research around a changing theme: the International Association of Hydrological Sciences (IAHS) Scientific Decades. The last two decades have shown that community efforts can shape the field o ...[Read More]