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Jan Seibert

@jansei.bsky.social
991 followers 151 following 54 posts

Hydrologist interested in everything with water www.geo.uzh.ch/~jseib

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Jan Seibert @jansei.bsky.social · 20/02/2026
Always lovely to wake up in Sweden. On my way to hydro colleagues in Uppsala and some skiing between Sälen and Mora.
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Jan Seibert @jansei.bsky.social · 13/01/2026
If you like water, colors and the wonderful music of Smetana, this is for you: projektilexperiences.com/zurich/event...
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HydrologyNL @hydrology.nl · 26/11/2025
Interestingpiece by @jansei.bsky.social and Ilja van Meerveld: "among decision-makers, these misconceptions can lead to unrealistic expectations regarding water management and suboptimal decision-making." www.water-alternatives.org/index.php/bl...
water-alternatives.org
Water-related misconceptions – why do they still exist and why does that matter?
By ...
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Jan Seibert @jansei.bsky.social · 22/11/2025
Gold at the beach ultimate world championship for my wonderful daughter Linnea 🥇
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Jan Seibert @jansei.bsky.social · 12/11/2025
Adding another observation with the CrowdWater app, this time in the Swiss National Park
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Jan Seibert @jansei.bsky.social · 24/10/2025
Nice to test our newest aqua-audio-tour: voicemap.me/tour/reichen...
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Jan Seibert @jansei.bsky.social · 02/10/2025
Uppdating one of the CrowdWater in Paris - a nice practical addition to my talk about CrowdWater at the Ozcar-Tereno conference.
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Michal Jeníček @michaljenicek.bsky.social · 11/09/2025
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.
hess.copernicus.org
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...
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Jan Seibert @jansei.bsky.social · 05/09/2025
Ilja van Meerveld and me presenting CrowdWater at the Birmingham Sumer School
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Jan Seibert @jansei.bsky.social · 02/09/2025
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.
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Jan Seibert @jansei.bsky.social · 01/09/2025
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
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Jan Seibert @jansei.bsky.social · 11/07/2025
In maglietta azzurra CrowdWater prima della partita 🇮🇹🇪🇸
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Jan Seibert @jansei.bsky.social · 08/07/2025
Cool to see that our HBV model software now has been used to simulate runoff on all continents 😀 tc.copernicus.org/articles/19/...
tc.copernicus.org
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...
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Jan Seibert @jansei.bsky.social · 02/07/2025
What a hydrological day, first the successful PhD defense by Rick Assendelft, then the Seeüberquerung (www.seeueberquerung.ch)
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JP Gannon @jpgannon.bsky.social · 23/06/2025
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....
dx.doi.org
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...
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Jan Seibert @jansei.bsky.social · 21/06/2025
Glad midsommar 🥳🇸🇪😀
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Jan Seibert @jansei.bsky.social · 31/05/2025
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....
tandfonline.com
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 ...
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KinarNicholas.bsky.social @kinarnicholas.bsky.social · 29/05/2025
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.
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Jan Seibert @jansei.bsky.social · 25/05/2025
Nice to run through three countries on the half marathon in Basel today together with my son
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UZH Citizen Science Zürich @citizensciencezh.bsky.social · 06/05/2025
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
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Jan Seibert @jansei.bsky.social · 03/05/2025
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
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Jan Seibert @jansei.bsky.social · 30/04/2025
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
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Jan Seibert @jansei.bsky.social · 12/04/2025
UZH am Konstanzer Wissenschaftsforums zum Thema "Wasser im Wandel" mit Beiträgen zu Gletschern (informativer Vortrag von Isa Gärtner-Rör) und CrowdWater
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Universität Konstanz @uni-konstanz.de · 11/04/2025
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
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John Hammond @hydrohammond.bsky.social · 02/04/2025
“Global patterns in observed hydrologic processes” @mcmillanhydro.bsky.social @rarakihydro.bsky.social @jansei.bsky.social www.nature.com/articles/s44...
nature.com
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...
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Jan Seibert @jansei.bsky.social · 08/04/2025
Interesting podcast about CrowdWater: www.egu.eu/webinars/438...
egu.eu
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...
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Jan Seibert @jansei.bsky.social · 22/03/2025
Celebrating world water day with filming at the Sihl
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Jan Seibert @jansei.bsky.social · 20/03/2025
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)
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Jan Seibert @jansei.bsky.social · 18/03/2025
Never miss an opportunity to talk about CrowdWater 😀 great event related to World Water Day at the ZKSD in Zurich together with @danielviviroli.bsky.social and Sarah Hanus 💦
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KinarNicholas.bsky.social @kinarnicholas.bsky.social · 04/03/2025
Hydrology Paper of the Day @agucatchhydro.bsky.social on human-observable indicators of soil wetness: qualitative observation classes related to quantitative datasets; field testing conducted in the Alpthal valley of Switzerland; three test datasets; and statistical method validation.
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Jan Seibert @jansei.bsky.social · 21/02/2025
Latest update of the CrowdWater app, now in 14 languages including all four official languages in Switzerland, i.e. also rätoromanisch, see crowdwater.ch
crowdwater.ch
CrowdWater
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Jan Seibert @jansei.bsky.social · 20/02/2025
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
wires.onlinelibrary.wiley.com
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....
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Jan Seibert @jansei.bsky.social · 19/02/2025
𝗘𝗶𝘀𝗶𝗴𝗲 𝗪𝗮𝘀𝘀𝗲𝗿𝘀𝗰𝗵𝗹ö𝘀𝘀𝗲𝗿 𝗶𝗻 𝗲𝗶𝗻𝗲𝗿 𝘄ä𝗿𝗺𝗲𝗿𝗲𝗻 𝗪𝗲𝗹𝘁 𝗯𝗲𝗼𝗯𝗮𝗰𝗵𝘁𝗲𝗻 𝘂𝗻𝗱 𝘃𝗲𝗿𝘀𝘁𝗲𝗵𝗲𝗻 ZKSD Vortrag am 18.März 18:00 bis 20:00 Uhr | Kulturpark Zürich | Pfingstweidstrasse 16, 8005 Zürich |mit anschliessendem Apéro riche | Info und Anmeldung: zksd.ch/eisige-wasse...
zksd.ch
Eisige Wasserschlösser in einer wärmeren Welt beobachten und verstehen – ZKSD
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Jan Seibert @jansei.bsky.social · 28/12/2024
Late Christmas greetings to all hydrologists from the Engadin
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Jan Seibert @jansei.bsky.social · 23/12/2024
What is hydrology? I just found the perfect for explanation 😀 Happy holidays everyone 🎄🧑‍🎄
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Jan Seibert @jansei.bsky.social · 14/12/2024
Enjoy the 3.advent weekend - best Lucia greetings with a CrowdWater candle
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Jan Seibert @jansei.bsky.social · 10/12/2024
Wir suchen eine(n) neue Doktorandin/en für unser Projekt CrowdWater UZH: www.geo.uzh.ch/dam/jcr:c682... , bitte beachten: für diese Stelle werden Deutschkenntnisse benötigt (eventuellt kan tyskan kompenseras med goda kunskaper i svenska ;-) )
geo.uzh.ch
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Jan Seibert @jansei.bsky.social · 16/11/2024
So nice to see: OSPP awards from @eurogeosciences.bsky.social going to three(!) of our PhD students , www.egu.eu/awards-medal...
So nice to see: OSPP awards going to three(!) of our PhD students, https://www.egu.eu/awards-medals/ospp-award/2024/
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Jan Seibert @jansei.bsky.social · 04/09/2024
Great being in Birmingham at the Catchment Science Summer School and talking about HBV and CrowdWater
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Jan Seibert @jansei.bsky.social · 28/07/2024
Great to attend the Science Friday event in Boulder CO with my favorite radio sho host Ira Flatow, CrowdWater meets @scifri.bsky.social
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Jan Seibert @jansei.bsky.social · 13/04/2024
On my way to #egu24. Looking forward to 8 hours of working on @crowdwater.bsky.social and other fun projects, only disturbed by the beautiful landscape outside the train
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Jan Seibert @jansei.bsky.social · 21/03/2024
Poster award for Mirjam Scheller and @crowdwater.bsky.social for the most innovative study
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Jan Seibert @jansei.bsky.social · 20/03/2024
Presenting @crowdwater.bsky.social at the Tag der Hydrologie in Berlin
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Jan Seibert @jansei.bsky.social · 19/03/2024
@crowdwater.bsky.social film event with Mirjam explaining our project
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Jan Seibert @jansei.bsky.social · 15/03/2024
No rain no rainbow - best wishes for the weekend from the UZH campus Irchel
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Jan Seibert @jansei.bsky.social · 08/02/2024
New commentary on the value of data in hydrology - another productive train ride 😀 thanks to Franziska and Ilja for a very pleasant writing process! onlinelibrary.wiley.com/doi/10.1002/...
onlinelibrary.wiley.com
Getting your money's worth: Testing the value of data for hydrological model calibration
Hydrological Processes is an international hydrology journal publishing high-impact, process-oriented manuscripts in all the main areas of hydrology.
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Jan Seibert @jansei.bsky.social · 26/01/2024
Congratulations Dr. Jana for a great thesis bringong Awedish hydrology to Zurich
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Jan Seibert @jansei.bsky.social · 01/01/2024
Starting hydrologically into 2024 with a refreshing swim and a new @crowdwater.bsky.social observation
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Jan Seibert @jansei.bsky.social · 27/12/2023
Snow hydrological excursion in the beautiful Engadin 😉❄️
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Jan Seibert @jansei.bsky.social · 23/12/2023
Our new solarpanels - a Christmas present to our unborn grandchildren 🌞
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