Category Archives: Symposia

Darcy Lecture 2016 by Prof. Dr. Ty Ferré

“Seeing Things Differently: Rethinking the Relationship Between Data, Models, and Decision-Making”

Wageningen University, May 24 10:00 in Orion building, Room C3033, Adress Bronland 1, 6708 WH, Wageningen

Practicing hydrogeologists construct detailed numerical models to predict the responses of hydrologic systems to natural and applied stresses. These predictions form the basis for decisions that must balance optimal use of resources and ecosystem support. These decisions typically involve multiple interested parties with strongly differing priorities for water allocation. Despite the importance that stakeholders place on water resources, budgets for hydrogeologic studies are often limited. As a result, the hydrologic models used for decision support are severely data limited. This requires improved methods to identify the optimal set of observations to collect and to use model-predictions to support robust decision-making under considerable uncertainty.

For more information see: http://www.ngwa.org/foundation/darcy/pages/current-darcy-lecturer.aspx

 

50th anniversary symposium “State of the art measurements of catchment-scale hydrological processes”

On the occasion of the 50th anniversary of the Hydrology and Quantitative Water Management Group at Wageningen University and the 50th anniversary of the Hupsel Brook experimental Catchment, we organize a scientific symposium with the theme “State of the art measurements of catchment-scale hydrological processes” on Thursday 10 September. The symposium is organized within the framework of the Euromediterranean Network of Experimental and Representative Basins (ERB), the Netherlands Hydrological Association (NHV) and the Boussinesq Center for Hydrology.

The symposium will consist of five sessions, covering five main themes: precipitation, evaporation, soil moisture, groundwater and discharge, with special focus on closing water budgets. Each session will contain an international keynote and two invited speakers from (near) the Netherlands.

In addition, there will be a (Dutch) symposium and reunion on Friday 11 September, highlighting 50 years of research and education in the Hupsel Brook catchment and at the Hydrology and Quantitative Water Management Group.

When: Thursday 10 September 2015 (English symposium) and/or Friday 11 September 2015 (Dutch symposium + reunion)
Where: Campus Wageningen University
Cost: None
Registration: Email before 15 August to tamara.schalkx@wur.nl
Information: http://www.wageningenur.nl/hwm and flyer

We look forward to welcoming you in Wageningen on September 10th and 11th, 2015.

The organizing committee,

Remko Uijlenhoet, Tjitske Geertsema, Piet Warmerdam, Han Stricker and Claudia Brauer

NHV bestaat 25 jaar

Op 11 juni vieren we dat de Nederlandse Hydrologische Vereniging 25 jaar bestaat. Ook bestaat het lijfblad Stromingen 20 jaar.

Daarom organiseert de NHV een feestelijke bijeenkomst met een interessant programma over verdamping. Meer info.

Daar de NHV website momenteel vervangen wordt kunt u zich aanmelden via het secretariaat van de unit Bodem en Grondwatersystemen van Deltares: secretariaat-bgs@deltares.nl. Graag onder vermelding van “Aanmelding NHV” in het onderwerp.

U dient de volgende gegevens te vermelden in de aanmeldingsmail:

  • naam
  • nhv lid ja/nee
  • factuuradres
  • onderdeel waar u zich voor wilt aanmelden

Darcy Lecture and Boussinesq Prize

Prof. Majid Hassanizadeh will present his famous Darcy Lecture which he presented at more than 50 universities world-wide in 2012. Dr. Richard de Jeu (Free University Amsterdam) will receive the Boussinesq Prize awarded by UNESCO-IHE’s Prof. Uhlenbrook and Prof. Dolman (Free University Amsterdam).

Programme

14.30 Opening Darcy Lecture and Boussinesq Award Event with coffee and tea

15.00 Welcome by Prof. Stefan Uhlenbrook (chairman Boussinesq Center for Hydrology)

15.05 Prof. Majid Hassanizadeh (Darcy lecture): Around the world in 80 lectures: a summary of NGWA Darcy lectures and an account of the tour

16.05 Boussinesq Prize award by Prof. Stefan Uhlenbrook and Prof. Han Dolman (Laudatio)

16.15 Dr. Richard de Jeu (Boussinesq Prize 2013 laureate): Satellites put soil moisture on the map; an overview of the role of remotely sensed soil moisture in hydrological research

17.00 Drinks

Location: TNO-Deltares, Auditorium, Princetonlaan 6, Utrecht
Further information and registration: Roel Dijksma at roel.dijksma@wur.nl

International Workshop on Catchment Hydrological Modeling and Data Assimilation

Date: 8-13 July, 2012
Location: Faculty of Geo-Information Sciences and Earth Observation of the University of Twente, Enschede

The 5th International Workshop on Catchment Hydrological Modeling and Data Assimilation (CAHMDA-V) is a follow-up to the successful CAHMDA-I workshop held in Wageningen (2001), CAHMDA-II workshop held in Princeton (2004), CAHMDA-III workshop held in Melbourne (2008), and the CAHMDA-IV workshop held in Lhasa (2010). The objective of the workshop is to assess recent advances in modeling, observing, and data assimilation approaches to improve understanding, observing and predicting hydrological processes and catchment evolutions. Particular attention will be given to the quantification and attribution of climate change impacts, vulnerability and adaptations in river basins. New observing systems and new theories and the use of data assimilation are probed in setting the research agenda in hydrological researches for the coming decade. Invited key notes, short poster presentations and extensive discussions will be main forms of the workshop. Pre-workshop data assimilation training course and post-workshop excursions will be organized.

Further info

Invitation to WMO Young Scientist Award Ceremony during the TU Delft Alumnisymposium 2011

Dear Colleague,

It is a great pleasure to invite you for the award ceremony of the Young Scientist Research award of the World Meteorological Organization (WMO) won by Ruud van der Ent. Ruud is a PhD student of the Water Resources Section of the TU Delft and he received the award for his paper “Origin and fate of atmospheric moisture over continents” which he co-authored with Huub Savenije, Bettina Schaefli and Susan Steele-Dunne, published in Water Resources Research in 2010. See the news item in TU Delta (in Dutch).

The award will be handed to him during the Alumni Symposium of the TU Delft on Friday 7 October 2011 by Jeremiah Lengoasa (Deputy Secretary General WMO) and Frits Brouwer (Director KNMI). The full schedule of the symposium can be found here.

Later in the program Huub Savenije (professor of hydrology TU Delft) and Ruud van der Ent will present the award winning research during a session called: “Where does the rain come from?”.

You are cordially invited to attend this event. The complete event is free of charge and includes dinner and drinks. Master and PhD students and employees of TU Delft can register on the website above. Note, that due to the last minute inclusion in the programme it is not possible to select this session at registration. Therefore, everyone who wishes to register is asked to send an email containing your name and affiliation to Ruud van der Ent (r.j.vanderent@tudelft.nl ) before 20 September 2011.

We hope to see you there,

Huub Savenije

Darcy Lecture: “Development of Reliable Hydrologic Data Sets in Difficult Environments: Case Studies from Benin, West Africa”

By:
Stephen E. Silliman, Ph.D.

When:
16 September 2011, 10:00-11:00h

Where:
Deltares/TNO
Auditorium
DELTARES
Princetonlaan 6
3508 TA UTRECHT

Further info:

download

Synopsis
Reliable hydrologic data are critical for sound hydrogeologic analyses and for the subsequent policy decisions based on those analyses. Obtaining such data sets in the face of limited budgets and limited access to field sites can be a daunting challenge, particularly in rural regions in developing countries. Experience in Benin demonstrates that such challenges are best met through close collaboration with a number of in‐country entities (universities, local populations, government agencies, and NGOs) and integration of hydrologic expertise with political political, social, and cultural considerations.

This presentation focuses on a series of case studies from Benin directed at developing data sets involving: (1) regional water quality, (2) temporal variation in nitrate contamination in rural groundwater wells and (3) temporal variation in hydraulics and wells, water quality related to saltwater intrusion as well as anthropogenic contamination in coastal areas. This presentation demonstrates both the value of statistical analysis in the design and implementation of sampling plans in these difficult environments, as well as the power of close collaboration with in‐country colleagues and local populations