Jeannette Noetzli

Very nice report about our visit to the Muragl rock glacier above Samedan on the occasion of the 25th anniversary of PERMOS !
#PERMOS #RoDynAlpS #permafrost

Failure zone of the Piz Scerscen rock slope failure with water flowing out of the permafrost (Photo: D. Hunziker 14.4.2024)

FAQ "Influence of #permafrost on #rockslopefailure": The permafrost in the Alps is warming rapidly and affecting major rock slope instabilities. Experts from the #SLF provide answers to the most important questions: www.slf.ch/en/permafros...

📷️ D. Hunziker

#CERC #naturalhazards

Geophysikmessungen neben dem Bohrloch und der Meteostation auf dem Stockhorn. Der Text lautet: «Permafrost in den Schweizer Alpen – 2024 war ein weiteres Rekordjahr».

🌡️ Der #Permafrost in den Schweizer #Alpen war 2024 so warm wie noch nie – das zeigen die neuesten Daten des Beobachtungsnetzwerks #PERMOS. Diese Veränderungen werden sich auch in den kommenden Jahren und Jahrzehnten fortsetzen ➡️ scnat.ch/de/id/WbQd9
#Klima #Klimawandel

Investigating the unthinkable How can we prepare for something unprecedented? WSL has investigated the effects of extreme events and how to deal with them.

How can Switzerland prepare for extreme events and their effects that have never been seen before? This is the topic of the WSL research programme #Extremes and was the topic of the "Forum für Wissen 2025": www.wsl.ch/en/news/inve... @extremeswsl.bsky.social
@wsl-dme.bsky.social #extremeevents

The Swiss #Alps are shaped by #glaciers, but they are disappearing fast. A new factsheet, released today by the Swiss Academy of Sciences with our contribution, highlights their state, projections & impact.
📄 Read more: scnat.ch/en/uuid/i/59...
#WorldGlaciersDay @scnat.ch

https://cryo.met.no/sites/cryo/files/latest/permafrost_fig7_max_9380_latest_en.png

When summer thaw exceeds winter freeze in a permafrost environment, a talik forms. Taliks are zones that remain unfrozen either above or within permafrost. In 2021/2022 a talik formed at our mountain permafrost monitoring site Snøheim in southern Norway

Enhanced warming of European mountain permafrost in the early 21st century - Nature Communications Permafrost in Europe’s mountains has warmed by more than 1 °C per decade in certain places, matching the levels in Arctic lowlands. The strongest warming occurred at cold bedrock at the highest elevat...

During the period 2013–2022, permafrost in Europe's mountains warmed by more than 1 °C per decade in several places, matching the rates of Arctic lowlands.

www.nature.com/articles/s41...

Enhanced warming of European mountain permafrost in the early 21st century - Nature Communications Permafrost in Europe’s mountains has warmed by more than 1 °C per decade in certain places, matching the levels in Arctic lowlands. The strongest warming occurred at cold bedrock at the highest elevat...

🌡️ Mountain permafrost is warming fast

A new @natureportfolio.bsky.social study shows that European mountain permafrost is heating at unprecedented rates - over 1°C per decade in some areas - threatening ecosystems and communities.

🔗 www.nature.com/articles/s41...

#ClimateChange #SciComm 🧪

Enhanced warming of European mountain permafrost in the early 21st century - Nature Communications Permafrost in Europe’s mountains has warmed by more than 1 °C per decade in certain places, matching the levels in Arctic lowlands. The strongest warming occurred at cold bedrock at the highest elevat...

Exciting to see such a comprehensive analysis of (v. hard to collect!) data on mountain permafrost!

The authors show that during 2013–2022, permafrost in Europe's mountains warmed by more than 1 °C per decade in several places, matching the rates of Arctic lowlands.

www.nature.com/articles/s41...

My pleasure! 🙌

Enhanced warming of European mountain permafrost in the early 21st century - Nature Communications Permafrost in Europe’s mountains has warmed by more than 1 °C per decade in certain places, matching the levels in Arctic lowlands. The strongest warming occurred at cold bedrock at the highest elevat...

Excited to share our new study showing that permafrost in Europe's mountains has warmed by more than 1 °C per decade in certain places, matching the levels in Arctic lowlands www.nature.com/articles/s41...

@naturecomms.bsky.social @natureportfolio.bsky.social #permafrost #cryosphere #climatechange

Dovrefjell tiner fra innsiden Norske og europeiske høyfjell tiner raskt - fra innsida. Permafrost som er mange tusen år gammel varmes opp raskt på grunn av klimaendringene.

Ny kunnskap fremskaffet bl.a. @ketilisaksen.bsky.social og presentert i www.nrk.no/norge/ny-for...

Mountain permafrost is warming all over Europe as shown by this comprehensive and unprecedented compilation (64 boreholes) led by @jeannettenoetzli.bsky.social 🧊🌡️

During 2013–2022, warming rates at 10m depth exceed 1 °C in cases, generally surpassing previous estimates! 🔥
nature.com/articles/s41...

Enhanced warming of European mountain permafrost in the early 21st century - Nature Communications Permafrost in Europe’s mountains has warmed by more than 1 °C per decade in certain places, matching the levels in Arctic lowlands. The strongest warming occurred at cold bedrock at the highest elevat...

🚨 New study co-authored by #VAW Daniel Farinotti reveals mountain #permafrost is warming >1°C/decade in parts of Europe, which is faster than previously estimated. Warming & thawing is largely predetermined for the coming decades. 🌍❄️ #ClimateChange www.nature.com/articles/s41...

Thank you for the great teamwork @ketilisaksen.bsky.social. And thank you to all co-authors for the very nice collaboration!

Permafrost borehole on the Schafberg near Pontresina (GR, Switzerland). Photo: Jeannette Nötzli / SLF

#Permafrost temperatures in Europe's mountain regions are rising steadily, in some cases by more than 1 °C over the last decade. The results of a new #SLF study show larger and faster changes than before: www.slf.ch/en/news/moun...

#CERC #Permafrost

📷️ J. Nötzli / @jeannettenoetzli.bsky.social