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pucicu.de
Norbert Marwan
@pucicu.de
230 followers 84 following 210 posts
cave researcher, scientist at PIK, nonlinear data analysis, underwater rugby player https://www.pik-potsdam.de/~marwan
www.pik-potsdam.de
Posts Media Videos Starter Packs
pucicu.de
Norbert Marwan @pucicu.de · 15m
😃 Our PIKART catalog paper (dx.doi.org/10.1029/2024...) has made it into youtube: youtu.be/fhWLv4xo4fE?...
What we know about Atmospheric Rivers: the latest peer-reviewed science…
YouTube video by Paul Beckwith
youtu.be
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Reposted by Norbert Marwan
rahmstorf.bsky.social
Prof. Stefan Rahmstorf @rahmstorf.bsky.social · 29d
Here‘s a rare and excellent career opportunity for outstanding physical oceanographers at the Potsdam Institute (PIK) and the University of Potsdam, in beautiful surroundings just outside Berlin. Tell qualified friends or colleagues! 🌊
www.nature.com/naturecareer...
Full Professorship (W3) for Physics of the Oceans - Potsdam-Mittelmark, Brandenburg (DE) job with Universität Potsdam | 12844582
Founded in 1991, the University of Potsdam has firmly established itself in the scientific landscape and has become an outstanding economic factor ...
www.nature.com
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Reposted by Norbert Marwan
volksverpetzer.de
Der Volksverpetzer @volksverpetzer.de · 13d
Im französischen Fernsehen haben sie den CSU-Chef Markus Söder analysiert - als "Gastro-Populisten". Und manchmal hilft der Blick von außen, um eine PR-Strategie besser zu verstehen. Sehenswert!

Quelle:
www.arte.tv/de/videos/12...
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pucicu.de
Norbert Marwan @pucicu.de · 13d
Movie about the expedition in Angola with Speleoclub Berlin participation: "Decoding Climate from the Caves of Angola" youtu.be/SxA75t1AlKs?...
Decoding Climate from the Caves of Angola
YouTube video by American Museum of Natural History
youtu.be
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pucicu.de
Norbert Marwan @pucicu.de · 14d
After digitising our recent mappings and surveys, we can now report that we have finally surpassed the 10 km milestone of mapped caves in the Sägistal! 😃
pucicu.de
Norbert Marwan @pucicu.de · Aug 25
Very successful cave week with a lot of newly discovered an mapped cave meters!
Karst plane with two cavers looking out of a cave. Caver entering a pit. Second caver watching. Caver descending a small pit.
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pucicu.de
Norbert Marwan @pucicu.de · 14d
The deadline for the EPJ ST Special Issue: Unraveling Spatio-Temporal Dynamics in Stochastic and Complex Systems is approaching! (Oct 31, 2025)
epjst.epj.org/epjst-open-c...
EPJ Special Topics (EPJ ST)
The European Physical Journal Special Topics (EPJ-Special Topics) is devoted to the rapid and timely publication of topical issues in all fields pertaining to the pure and applied physical sciences
epjst.epj.org
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pucicu.de
Norbert Marwan @pucicu.de · 14d
Did you know that at least half a million people are living on landslides and have expanded their total built-up area by 12% over the last 30 years? Read more in our study on large landslides in @agu.org Geophys Res Lett doi.org/10.1029/2025...
Exposure to Large Landslides in Cities Outpaces Urban Growth
We identify 1,085 large (>0.1 km2) urban landslides inhabited by half a million people in total Built-up areas on large landslides have doubled from 1985 to 2015 Population trends of adjacent mo...
doi.org
pucicu.de
Norbert Marwan @pucicu.de · 14d
Cool! It even mentions our study "Visual Analytics for Correlation-Based Comparison of Time Series Ensembles"
doi.org/10.1111/cgf....
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Reposted by Norbert Marwan
recurrence-plot.tk
Recurrence Plots @recurrence-plot.tk · 15d
Accelerated bioclimatic warming in Poland (1951–2023) was analyzed using #recurrence_plot analysis. A phase transition in thermal stress patterns was detected around 1980–1990, revealing increased heat stress and decreased cold stress, with 1990 marking a remarkable shift. doi.org/10.1109/TGRS...
A Scalable and Automated Recurrence Plot Method for Detecting Climate Change: The Case of the UTCI Bioclimatic Index in Central Europe
Recent decades have brought increasing effects of climate change and variation. Climate changes, indicated by various bioclimatic indices, influence the functioning of living organisms, including huma...
doi.org
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pucicu.de
Norbert Marwan @pucicu.de · 16d
This month's CTCS webinar will be delivered by Dr. Frank Hellmann from our institute @pik-potsdam.bsky.social
Title: Dynamics of modern power grids - A complex systems perspective
Time: September 29, 2025, 16:00 CEST.
us06web.zoom.us/webinar/regi...
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Reposted by Norbert Marwan
recurrence-plot.tk
Recurrence Plots @recurrence-plot.tk · 16d
Challenges and perspectives in recurrence analyses of event time series dx.doi.org/10.3389/fams...
Frontiers | Challenges and perspectives in recurrence analyses of event time series
The analysis of event time series is in general challenging. Most time series analysis tools are limitedfor the analysis of this kind of data. Recurrence ana...
dx.doi.org
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Reposted by Norbert Marwan
recurrence-plot.tk
Recurrence Plots @recurrence-plot.tk · 16d
Trends in recurrence analysis of dynamical systems dx.doi.org/10.1140/epjs...
Trends in recurrence analysis of dynamical systems - The European Physical Journal Special Topics
The last decade has witnessed a number of important and exciting developments that had been achieved for improving recurrence plot-based data analysis and to widen its application potential. We will g...
dx.doi.org
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pucicu.de
Norbert Marwan @pucicu.de · 16d
We summarised current trends in #recurrence_plot analysis of dynamical systems dx.doi.org/10.1140/epjs...
Trends in recurrence analysis of dynamical systems - The European Physical Journal Special Topics
The last decade has witnessed a number of important and exciting developments that had been achieved for improving recurrence plot-based data analysis and to widen its application potential. We will g...
dx.doi.org
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pucicu.de
Norbert Marwan @pucicu.de · 16d
Talking about my bibliographic studies on #recurrence_plot and recurrence quantification analyses at the 11th recurrence plot symposium in Mexico city dx.doi.org/10.1007/978-... symposium.recurrence-plot.tk
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Reposted by Norbert Marwan
der-postillon.com
Der Postillon 📯 @der-postillon.com · 18d
"Bild"-Zeitung muss künftig im Sondermüll entsorgt werden www.der-postillon.com/2021/09/bild...
"Bild"-Zeitung muss künftig im Sondermüll entsorgt werden
Berlin (dpo) - Nach Appellen von Experten ist heute die Abfallverzeichnis-Verordnung (AVV) ergänzt worden, die festlegt, wie Abfälle entsorgt werden m
www.der-postillon.com
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Reposted by Norbert Marwan
risujith.bsky.social
Prof. R. I. Sujith @risujith.bsky.social · 18d
This month, CTCS (IIT Madras) & PIK present a webinar:
📢: Dynamics of modern power grids - A complex systems perspective
🎙️: Dr. Frank Hellman @various.complexities.eu, @pik-potsdam.bsky.social, Germany
📅: September 29 |⏰19:30 IST | 16:00 CEST,
🔗: us06web.zoom.us/webinar/regi...
#ComplexSystems #phd
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Reposted by Norbert Marwan
rahmstorf.bsky.social
Prof. Stefan Rahmstorf @rahmstorf.bsky.social · 18d
One of many many climate protests around the world today: in Potsdam with Luisa Neubauer!
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Reposted by Norbert Marwan
isp-uv-es.bsky.social
Image and Signal Processing • ISP @isp-uv-es.bsky.social · 19d
👥 This week, we welcomed Tobias Braun, from the Institute for Earth System Science & Remote Sensing (Leipzig University).

🌏 During his talk today, he discussed the potential of complexity science to bridge the gap between synoptic processes and planetary-scale dynamics.

🙌 Thanks for visiting us!
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Reposted by Norbert Marwan
recurrence-plot.tk
Recurrence Plots @recurrence-plot.tk · 19d
During critical transitions in complex systems, #recurrence_plot revealed recurrence condensation, an interestinf pattern evolution signaling regime shifts, even in noisy environments.
doi.org/10.1063/5.02...
Recurrence condensation during critical transitions in complex systems
Critical transitions in complex systems pose challenges for the healthy functioning of natural and engineered systems, sometimes with catastrophic outcomes. The
doi.org
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Reposted by Norbert Marwan
dieandere.bsky.social
DIE aNDERE @dieandere.bsky.social · 19d
Sollte jemand partout nicht über seinen Schatten springen können 🫠

Am Sonntag Noosha Aubel @naubelpotsdam.bsky.social wählen!
Foto von Noosha Aubel die im Grünen steht mit dem rot geschriebenen Slogan Wählen Sie diesen Mann! oben rechts ein mintfarbener Kreis in den steht Falls die aus Gewohnheit nicht anders können:
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Reposted by Norbert Marwan
ingwarpero.bsky.social
Ingwar Perowanowitsch @ingwarpero.bsky.social · 19d
Die Entwicklung des Deutschlandtickets:

2022: 9€ = 27 Mio. Abonnenten

2023: 49€ = 14,5 Mio. Abonnenten

2025: 58€ = 13,4 Mio. Abonnenten

2026: 63€ = 10 Mio. Abonnenten

2027: 99€ = 5 Mio. Abonnenten

2028: „Leider erzielt das Ticket nicht den gewünschten Erfolg, daher müssen wir es einstellen“
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Reposted by Norbert Marwan
schreibersnaturarium.de
Jasmin Schreiber @schreibersnaturarium.de · 20d
Der Preis des Deutschlandtickets wird schrittweise so lange angehoben, bis das Ticket für viele unerschwinglich oder unattraktiv geworden ist. Dann lässt sich bequem behaupten, es gebe zu wenig Nachfrage, um dieses von Anfang an ungeliebte Projekt endgültig einzustellen.
krstorevic.bsky.social
Krsto Lazarević @krstorevic.bsky.social · 20d
Im Mai hat die Bundesregierung kommuniziert, dass der Preis für das Deutschlandticket bis 2029 stabil bleibt. Vier Monate später geben sie bekannt, dass er auf 63 € steigt.

Es wirkt, als würden CDU, CSU und SPD bewusst Entscheidungen treffen, die möglichst viele Menschen verärgern.
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Reposted by Norbert Marwan
der-postillon.com
Der Postillon 📯 @der-postillon.com · 22d
Wirtschaftsministerin Reiche kündigt Förderung für Dampfmaschinen an www.der-postillon.com/2025/09/damp...
Wirtschaftsministerin Reiche kündigt Förderung für Dampfmaschinen an
Berlin (dpo) - Mit Volldampf in die Zukunft! Laut Bundeswirtschaftsministerin Katherina Reiche sollen künftig Dampfmaschinen als Energieerzeugungs- un
www.der-postillon.com
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Reposted by Norbert Marwan
egu.eu
European Geosciences Union (EGU) @egu.eu · 21d
Are you a #ScienceArtist? We're looking for you to join us at #EGU26!

Applications are now open for EGU’s #Artist in #Residence programme!

📅 Apply by 27 October 2025.
👉 Learn more about the application details & requirements: egu.eu/63Y1BV
📝 Submit your application here: egu.eu/813683
Image description: LEGO figure in a blue shirt with the EGU logo. Text reads: 'We are looking for Science-artists! Apply to be one of our ARTISTS IN RESIDENCE for EGU26. Apply by 27 October 2025.'
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pucicu.de
Norbert Marwan @pucicu.de · 23d
"Damit wird Biometrie von einem persönlichen Schutzmerkmal zum behördlichen Zugriffsinstrument …" www.golem.de/news/biometr...
Golem.de: IT-News für Profis
www.golem.de