Every nation member of the United Nations (UN) celebrates the World Water Day (designated in 1992 by the UN) to increase global awareness on the importance of water and WoWW was invited to present during the World Water Day held in Oslo, Norway (postponed from March to November 2020 due to the pandemic).
The main topic for the World Water Day in 2020 is Water and Climate Change and the connection between these two (for instance, floods, droughts, storms, water quality and even the spread of water-borne diseases and its effect in tourism). This comes hand in hand with WoWW’s focus on water-derived natural hazards, such as flash floods and quick clay landslides.
Adina presented “Serious gaming in the World of Wild Waters project and 3D visualization of floods” during the second session. WoWW’s motivation, project structure and potential applications were shown and exemplified with excerpts of the research carried out to date by all the WoWW modules. Moreover, the project’s current challenges were exposed and public participation and collaboration was encouraged. The presentation was recorded by the organizing committee and it’s available down below.
As every year in such occasion, the United Nations has released the “World Water Development Report 2020 – Water and Climate Change” (document available here and live presentation available here). Additionally, the topic selected for World Water Day in 2021 is #Water2Me.
The International Association for Hydro-Environment Engineering and Research (IAHR) has hosted their first Young Professionals congress this week. The congress aims to encourage networking and mentorship for young researchers in fields such as Fluvial Hydraulics, Hydroinformatics, Flood Risk Management or Sediment Transport, Experimental Methods and Instrumentations, among others. The event was held virtually (streamed live in YouTube) and gathered nearly 1,000 attendees.
Michal, Nitesh and Adina took part in the congress and the latter two presented their most recent findings in form of extended abstracts and posters in the Flood Risk Management session, chaired by Stefan Haun (Stuttgart University in Germany) and Benjamin Dewals (University of Liège in Belgium), and moderated by José M. Carrillo (Technical University of Cartagena in Spain). Both presentations were recorded by the congress organizing committee and are available down below.
Michal and Nitesh presented “Coupled hydrodynamic and hydrologic modelling using Telemac-2D” in a different study case in western Norway. The focus was on testing the effect of modelling short and long term Antecedent Moisture Conditions, mesh size and steep slope correction. The congress proceedings will be available in the e-Library of IAHR.
Researchers from water-related disciplines like Hydraulics, Morphodynamics, Ecology and Integral approaches presented their work digitally, and the contents were exceptionally available for the attendees to discuss upon until the 17th of July due to the COVID-19 (SARS-CoV-2) pandemic. Among the varied topics in fluid mechanics, river monitoring, extreme events and rivers under pressure, few studies focused on optimized numerical modelling techniques, as well as visualization and flood risk communication.
Alongside with the different thematic sessions arranged, young researchers were given the opportunity to present and discuss varied topics in masterclasses arranged by experienced researchers. For instance, Adina participated on the 6th of July in the masterclass “The Digital River”, organized by Enrica Viparelli (University of South Carolina) and Ioana Popescu (IHE Delft).
The conference program had other highlights, such as an e-social gathering and keynote lectures in “Future generations fighting climate change” (Gabriela Eslava Bejarano, Columbia University, USA), “Rivers Dynamics in Regions of Rapid Climate Change” (Irina Overeem, University of Colorado at Boulder, USA) and “When a tree falls in a river… a cascade process begins” (Virginia Ruiz-Villanueva, University of Lausanne, Switzerland).
The 22nd Northern Research Basins Symposium/Workshop was held in Yellowknife, Canada (by the Great Slave lake, one of the 10 largest fresh water lakes on the planet), from August 18th to August 24th 2019. There, Oddbjørn (project leader) and Adina (work package 2) presented their research regarding hydrology and hydraulics of flash floods in steep rivers.
A pannel of discussion was organized on the last two days, which led to very enriching and insightful discussion regarding how to better collaborate and achieve synergies among local field knowledge and the scientific community. Attendees were indigenous experts, the scientists presenting during the conference and the local pannelists invited.
The conference agenda included social activities, such as a boat trip to visit the indigenous Dene community nearby, learn about their traditions and how to use natural and forest resources and appreciate what nature has to offer. We got the chance to go on a guided tour around artsy Yellowknife, always accompanied by live fiddle music (see photographs below). Lastly, a banquet was held and a visit to Scotty creek closed the conference on Saturday.
Oddbjørn’s presentation is titled “How extreme can specific runoff become in steep Norwegian catchments?” and covers the complex hydrology around the flood event that affected his hometown, Utvik, exactly two years ago, in July 2017. This data has been used to simulate the hydraulics and morphodynamics of the affected rivers both in Utvik and the neighbour village, Innvik, in the poster Michal and Oddbjørn presented at EGU in April this year.
Adina’s presentation is titled “River idealization for identification of critical locations in steep rivers using 2D hydrodynamic modelling and GIS” and tackles the characterization of any named steep river’s susceptibility to changing conditions, such as extreme rainfalls. The preliminary idealization of scenarios allows to detect parameters and sensitive areas worth focusing on during more detailed studies (such as channel bends) without the interference of case-specific hydrologic and topographic conditions. The study is time and cost-saving oriented, aiming at optimizing flood risk analysis.
Both presentations will take place on the first day of the conference, Monday 18th of August. We will update with anecdotes on this event; stay tuned!