Lightnews — Scholar-powered news

Jan Seibert @jansei.bsky.social · 7d

Uppdating one of the CrowdWater in Paris - a nice practical addition to my talk about CrowdWater at the Ozcar-Tereno conference.

4

Reposted by Jan Seibert

Michal Jeníček @michaljenicek.bsky.social · 27d

Want do know about current status and future of rain-on-snow runoff events in central European mountain catchments? Check our new paper led by Ondřej Hotový from @sciencecharles.bsky.social at hess.copernicus.org/articles/29/.... Big thanks also to @jansei.bsky.social for great collaboration.

Rain-on-snow events in mountainous catchments under climate change

Abstract. The frequency and intensity of rain-on-snow (RoS) events are expected to change in response to climate variations due to changes in precipitation, increases in air temperature, and subsequen...

hess.copernicus.org

2 7

Jan Seibert @jansei.bsky.social · Sep 5

Ilja van Meerveld and me presenting CrowdWater at the Birmingham Sumer School

1 1

Jan Seibert @jansei.bsky.social · Sep 2

Ilja van Meerveld starting day 3 of the catchment science summer school in Birmingham. Looking forward to a day with runoff generation, hbv and CrowdWater.

6

Jan Seibert @jansei.bsky.social · Sep 1

Nice to pre-start the 16. Catchment Science Summer School at @unibirmingham.bsky.social with a round of discgolf with @davidhannah.bsky.social, Stefan, Jeff, Ellie and Luise

1 7

Jan Seibert @jansei.bsky.social · Jul 11

In maglietta azzurra CrowdWater prima della partita 🇮🇹🇪🇸

6

Jan Seibert @jansei.bsky.social · Jul 8

Cool to see that our HBV model software now has been used to simulate runoff on all continents 😀 tc.copernicus.org/articles/19/...

The role of snowmelt, glacier melt and rainfall in streamflow dynamics on James Ross Island, Antarctic Peninsula

Abstract. The Antarctic Peninsula is experiencing a rapid increase in air temperature, which has a major impact on the entire ecosystem, including the runoff process. Understanding the water balance d...

tc.copernicus.org

1 1 3

Jan Seibert @jansei.bsky.social · Jul 2

What a hydrological day, first the successful PhD defense by Rick Assendelft, then the Seeüberquerung (www.seeueberquerung.ch)

3

Reposted by Jan Seibert

JP Gannon @jpgannon.bsky.social · Jun 23

Teach hydro modeling? Want to introduce modeling in an intro class?

Check out this web-app, activities, and code (in case you want to spin off your own)..

Thanks @jansei.bsky.social for working with me on this, which was inspired by his HBV-lite teaching software!

dx.doi.org/10.1002/hyp....

Interactive Learning in Hydrological Modelling With a Web‐Based Tool

We introduce a web-based tool to explore hydrological modeling in classrooms. The app can be run in any internet browser on a variety of devices. The app and code are available for free. We include m...

dx.doi.org

8 27

Jan Seibert @jansei.bsky.social · Jun 21

Glad midsommar 🥳🇸🇪😀

5

Jan Seibert @jansei.bsky.social · Jun 1

:-)
More importantly, would you recommend reading it?

2

Jan Seibert @jansei.bsky.social · May 31

Perfect reading for the weekend: new paper by Franziska Clerc-Schwarzenbach et al. on the value of water level observations collected by the public in the CrowdWater project: www.tandfonline.com/doi/full/10....

Value of water level class observations for parameter set selection in hydrological modelling

Finding suitable parameter sets for a hydrological model usually requires several years of discharge data. As these data are often unavailable, it can be challenging to use hydrological models. It ...

www.tandfonline.com

3

Reposted by Jan Seibert

KinarNicholas.bsky.social @kinarnicholas.bsky.social · May 29

Hydrology Paper of the Day @jansei.bsky.social on hydrological processes associated with reforestation and how sociological notions of these processes differ from known phenomena and changes in streamflow: reforestation may not always increase flow, and a review of experiments and change.

Jan Seibert @jansei.bsky.social · Feb 20

New video abstract for our review paper on forest effects on droughts, see wires.onlinelibrary.wiley.com/doi/10.1002/... and scroll a bit down to Author-Provided Video

Reforestation effects on low flows: Review of public perceptions and scientific evidence

Conceptual diagram showing four possible trajectories for the change in streamflow during dry periods (Qlow) after reforestation of a previously degraded grassland. © University of Zurich, Informatio....

wires.onlinelibrary.wiley.com

2 10

Jan Seibert @jansei.bsky.social · May 25

Nice to run through three countries on the half marathon in Basel today together with my son

9

Jan Seibert @jansei.bsky.social · May 7

… or NPE, www.tandfonline.com/doi/full/10....

Evaluating model performance: towards a non-parametric variant of the Kling-Gupta efficiency

Goodness-of-fit measures are important for an objective evaluation of runoff model performance. The Kling-Gupta efficiency (RKG), which has been introduced as an improvement of the widely used Nash...

www.tandfonline.com

3

Reposted by Jan Seibert

Citizen Science Zürich @citizensciencezh.bsky.social · May 6

Come to our first Brown Bag Lunch! Jan Seibert will give exciting insights into the #CitizenScience project CrowdWater.

📅22 May 2025
⌚12:15–13:15
📍RAI J 031, Rämistrasse 74, Zurich
🥪with delicious sandwiches

Register by 18 May: www.citizenscience.uzh.ch/en/news/events/bblunch
@jansei.bsky.social

1 1

Jan Seibert @jansei.bsky.social · May 3

On the train back to Zürich after an amazing week in Vienna with @egu.eu and @hs.egu.eu. Great presentations by people from our group and others,so many inspirations and much interest in CrowdWater

2 21

Jan Seibert @jansei.bsky.social · Apr 30

Nice poster indeed, I enjoyed it :-)

1 1

Jan Seibert @jansei.bsky.social · Apr 30

Four awards to our research group on one day - my scientific life won't get much better than that. Congrats to Franziska Clerc-Schwarzenbach, Sarah Hanus and Mirjam Scheller, and thanks to @egu.eu and @hs.egu.eu

18

Jan Seibert @jansei.bsky.social · Apr 12

UZH am Konstanzer Wissenschaftsforums zum Thema "Wasser im Wandel" mit Beiträgen zu Gletschern (informativer Vortrag von Isa Gärtner-Rör) und CrowdWater

2

Reposted by Jan Seibert

Universität Konstanz @uni-konstanz.de · Apr 11

Heute ab 15:30 Uhr: #UniKonstanz Wissenschaftsforum zum Thema "Wasser im Wandel". Die zweitägige Konferenz ist kostenlos und richtet sich an die gesamte Öffentlichkeit. Sie ist zudem als Livestream auf dem YouTube-Kanal der Universität verfügbar: uni.kn/wissenschafts... @excinequality.bsky.social

4 8

Reposted by Jan Seibert

John Hammond @hydrohammond.bsky.social · Apr 2

“Global patterns in observed hydrologic processes” @mcmillanhydro.bsky.social @rarakihydro.bsky.social @jansei.bsky.social www.nature.com/articles/s44...

Global patterns in observed hydrologic processes - Nature Water

This study presents a global, searchable database of 400 research watersheds with published descriptions of dominant hydrologic flow pathways, supporting efficient hypothesis testing to investigate em...

www.nature.com

1 4 10

Jan Seibert @jansei.bsky.social · Apr 8

Interesting podcast about CrowdWater: www.egu.eu/webinars/438...

HydroTalks: Ilja van Meerveld & Sara Blanco on citizen science, CrowdWater & landscape processes

<p>Welcome to HydroTalks, the new podcast series of the EGU Hydrological Sciences (HS) Division. Every month, we interview experts about the advancements, challenges, and opportunities in the field of...

www.egu.eu

1 4

Jan Seibert @jansei.bsky.social · Mar 22

Celebrating world water day with filming at the Sihl

7

Jan Seibert @jansei.bsky.social · Mar 20

Running along the Lech with Maria and Franziska - a great way to start a the day at the Tag der Hydrologie conference in Augsburg (of course, we updated the local CrowdWater spot)

5