About HM&Co

The Hydrology Meteorology and Complexity Laboratory develops multi-scale analysis, multi-scale observations and complex systems approach to modelling. Our research aims to better understand and represent urban basins, with a focus on urban resilience.

news & events

Auguste Gires and his children published a new book

Auguste Gires published a new book he co-authored with his children

Auguste Gires interviewed in SceauxMag

Auguste Gires was interviewed by SceauxMag, the monthly journal of the

Angel Garcia Gago’s seminar at UCM

On March 23rd, Angel Garcia Gago, PhD student at HM&Co, was

PhD defense of Jerry Jose

Jerry Jose defended her PhD entitled “Independent and joint multifractal characterization

In the spotlight

HM&Co at a glance

And you, could you perform a nocturne on a flute of rainwater pipes ?            

Research Team

We are an international and multidisciplinary team. Our varied but complementary backgrounds contribute to do research on water in the city with its complex flows, across multiple scales.


Find here our scientific papers and books. MONTHLY HIGHLIGHT: “Villes réseaux et transports: le défis fractal” sous la direction de Gabriel Dupuy.

video presentation

Providing insight to our talents

Our partners

Press review


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Hm&Co - ENPC

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Hm&Co - ENPC 48.841370, 2.588553