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CATCH Science @catchscience.bsky.social · 02/10/2026

📣 Next #CATCHseminar will given by Sonya Fiddes (Uni of Tasmania, AUS) on "Reducing the Southern Ocean cloud-radiative bias by improving marine aerosol and their influence on clouds". Join us on Oct. 20th, 2026 at 05:00 UTC. Zoom link as usual on: www.catchscience.org/seminar-series ⛈️🌊

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CATCH Science @catchscience.bsky.social · 15/09/2026

📣Don't miss the next CATCH seminar by Emily Costa on "Sources of Atmospheric Particles in High-Latitude Cities: Insights from Single-Particle Measurements during ALPACA". 21 Sept, 14 UTC. Link: www.catchscience.org/seminar-series @igac-ecr.bsky.social @igacproject.bsky.social @solas-ipo.bsky.social

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CATCH Science @catchscience.bsky.social · 11/08/2026

📣The CATCH seminar series also continues during the summer! Check our the next seminar by Samantha Greeney (CSU) on "A Comprehensive Study of Ice-Nucleating Particles in Fairbanks, Alaska" on August 27th, 14:00 UTC. Zoom link as usual at www.catchscience.org/seminar-series

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CATCH Science @catchscience.bsky.social · 23/07/2026

📣Check out next week's CATCH seminar by Cort Zang (Colorado State University): "Bromine monoxide radical dominates DMS oxidation before the springtime onset of Arctic ice melt", Monday 27 July, 14:00 UTC. Zoom link as always here: www.catchscience.org/seminar-series

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CATCH Science @catchscience.bsky.social · 16/06/2026

Don't miss Rémy Laperes talk today at 9:00 UTC (or 11:00 CEST)! Zoom link as usual here (or in the newsletter): www.catchscience.org/seminar-series

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CATCH Science @catchscience.bsky.social · 14/05/2026

Mark your calendars for next year's "9th International Symposium on Gas Transfer at Water Surfaces (GTWS)" from 14-17 June 2027 in Stockholm, Sweden, which will include the polar regions. Call for abstracts will open end of August. More details here 👉 www.gtws2027.se

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CATCH Science @catchscience.bsky.social · 13/05/2026

🚨Don't miss next week's #CATCH seminar by Manual Dall'Osto @manueldallosto.bsky.social on "On the Arctic sea ice melting and sea spray aerosol production". Thursday, 21 May, 9 UTC. Link and calendar entry as usual on www.catchscience.org

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CATCH Science @catchscience.bsky.social · 03/05/2026

Will you be at #EGU2026 next week? Join our session "Bridging Disciplines: Interactions Between Polar Aerosols, Clouds, Sea Ice, and Oceans in a Changing Climate" co-organized by #CATCH. Posters & oral session on Monday from 14:00-15:45 (Hall X5) & 16:15-18:00 (room M2) www.egu26.eu/session/56970

egu26.eu

Session AS3.8

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CATCH Science @catchscience.bsky.social · 18/03/2026

Little reminder: Don't miss our CATCH seminar today! 👉

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CATCH Science @catchscience.bsky.social · 08/03/2026

Greetings from the Saroma Sea Ice School 2026 in beautiful Hokkaido, Japan! Co-organized by @bepsiiseaice.bsky.social, CATCH and CIce2Clouds, students & teachers learned everything around sea ice-ocean-atmosphere interactions in polar regions, from theory to hands-on fieldwork! Super fun!

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CATCH Science @catchscience.bsky.social · 01/03/2026

Hej CATCH community!👋 Don't miss our next seminar by Jennifer Murphy @envchemjen.bsky.social (Uni Toronto) on March 18th, 15:00 UTC on "Sources and fate of atmospheric ammonia in the Arctic". Zoom link & calendar entry as usual on 👉 www.catchscience.org #CATCHscience @igac-ecr.bsky.social

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CATCH Science @catchscience.bsky.social · 13/01/2026

Don't miss next week's #CATCHseminar by James Brean @unibirmingham.bsky.social on "“Do Rivers Produce Aerosols? Terrigenous runoff acts as an uncounted driver of Arctic NPF”. Date: Tuesday, 20 January 2026 at 12:00 UTC. Zoom-link and calendar entry here: www.catchscience.org/seminar-series

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CATCH Science @catchscience.bsky.social · 06/01/2026

Join us in our session on "Aerosol–Cloud–Ocean–Sea Ice Interactions in the Polar Regions: Links through biogeochemical processes" at @egu.eu #EGU26 in Vienna, Austria. Abstract submission open until Jan 15th. More here 👉 www.egu26.eu/session/56958 @bepsiiseaice.bsky.social #CATCHscience

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CATCH Science @catchscience.bsky.social · 04/12/2025

📣 Next #CATCHseminar will be given by @pzieger.bsky.social & Michael Tjernström (Stockholm Uni) on "Atmospheric rivers and the onset of sea ice melt - The science behind ARTofMELT and first highlights". Date: Tues 16 Dec 2025, 14:00 UTC. Zoom link: www.catchscience.org @stockholm-uni.bsky.social

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CATCH Science @catchscience.bsky.social · 26/11/2025

Don't miss today's #CATCHseminar at 11:00 UTC! Exciting science from the southern hemisphere! 👇

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CATCH Science @catchscience.bsky.social · 12/11/2025

📰 The CATCH November newsletter is out! In case you missed it, here you find it 👉 us14.campaign-archive.com?u=12fd9195ec...

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CATCH Science @catchscience.bsky.social · 06/11/2025

📣 Don't miss the next #CATCHseminar by Branka Miljevic and @marcmallet.bsky.social on "Biogenic aerosol-cloud interactions over the Southern Ocean near East Antarctica". 26 Nov. 2025, 11:00 UTC. Link and calendar entry here: www.catchscience.org/seminar-series @antarctic.bsky.social

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CATCH Science @catchscience.bsky.social · 06/10/2025

The CATCH seminar "Ice, Ice, Maybe? Aerosol-cloud interactions over the Southern Ocean Region" by Christina McCluskey is now online! Check it out: www.youtube.com/watch?v=a3Ie...

youtube.com

Christina McCluskey CATCH seminar

YouTube video by CATCH Science

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CATCH Science @catchscience.bsky.social · 13/09/2025

Don't miss next week's #CATCHseminar by Heike Wex (TROPOS, Germany) on the fascinating ice nucleating particles found in the polar regions. 🌨️❄️🐧🐻‍❄Tuesday, 16 Sept, 14:00 UTC. Zoom link: www.catchscience.org/seminar-series @tropos-de.bsky.social @igac-ecr.bsky.social

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CATCH Science @catchscience.bsky.social · 25/08/2025

📣 Don't miss this weeks exciting CATCH seminar by @cloudofwonder.bsky.social on Wednesday, 27 Aug, at 16:00 UTC. Link to the zoom and upcoming seminar as usual here: www.catchscience.org/seminar-series

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CATCH Science @catchscience.bsky.social · 22/08/2025

📢 Are you an ECR interested in sea ice, snow, clouds, aerosols and how things are connected? Join the Saroma Sea Ice School 2026 in Hokaido, Japan! Application deadline: 30.9. Details here 👉 sites.google.com/site/bepsiiw... @bepsiiseaice.bsky.social @igac-ecr.bsky.social @igacproject.bsky.social

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CATCH Science @catchscience.bsky.social · 21/08/2025

The #CATCHseminar in September will be given by Heike Wex (TROPOS, Germany). Mark your calendars for Sept 16th, 14:00 UTC!

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CATCH Science @catchscience.bsky.social · 05/08/2025

Don't miss the upcoming and super cool ECR online conference from IGAC and ICACGP! Sign-up until 21st of Sept. More details: www.ecr-igac-icacgp.org/2025/03/05/i...

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CATCH Science @catchscience.bsky.social · 04/08/2025

👋 This months #CATCHseminar will be given by Christina McCluskey (NCAR) on August 27th, 16:00 UTC. Don't miss it! Get the calendar entry and zoom link here: www.catchscience.org/seminar-series

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Reposted by CATCH Science

Surface Ocean - Lower Atmosphere Study (SOLAS) @solas-ipo.bsky.social · 20/06/2025

Will you attend #AGU26 or #OSM26? OASIS & SOLAS are planning a 2-day workshop before #OSM26. Can you join? Your input helps us organize! Let us know via this quick survey ➡️ airseaobs.us13.list-manage.com/track/click?...

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CATCH Science @catchscience.bsky.social · 27/06/2025

📣 Check out our next CATCH seminar on "Atmosphere-snowpack mercury exchange" by Sae Yun Kwon (POSTECH). 3 July (Thur) at 13:00 UTC! Link: www.catchscience.org/seminar-series #CATCHscience @igac-ecr.bsky.social @igacproject.bsky.social @solas-ipo.bsky.social @bepsiiseaice.bsky.social

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CATCH Science @catchscience.bsky.social · 29/05/2025

🎉 New CATCH publication by @thorbarra.bsky.social et al. This work highlights key open questions in cold-region atmospheric chemistry - from polar sulphur emissions to wintertime haze. Check it out here 👉 pubs.rsc.org/en/content/a... @igacproject.bsky.social @thorbarra.bsky.social

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CATCH Science @catchscience.bsky.social · 29/05/2025

📣Are you an ECR interested and working on topics around Atmospheric Chemistry? Then join the 2nd IGAC-iCACGP ECR 2025 online conference, which will be organized around 3 different time zones. Abstract until 10th of Aug. More details here: www.ecr-igac-icacgp.org/2025/03/05/i...

ecr-igac-icacgp.org

IGAC-iCACGP ECR 2025 online conference – ECR-IGAC-iCACGP

General Information We are happy to announce that the second edition of the IGAC-iCACGP online Early Career Researcher science-focused conference will take place this year on Thursday, September 25th,...

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CATCH Science @catchscience.bsky.social · 28/05/2025

Mark your agendas for the next #CATCHseminar by Christian Pilz on vertical properties of aerosols in the Arctic: Wednesday 18th June 2025 (13:00 UTC). More info and zoom link: www.catchscience.org/seminar-series @tropos-de.bsky.social

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CATCH Science @catchscience.bsky.social · 24/04/2025

📣Check out our upcoming #CATCHseminar on May 5th, 8:00 UTC (or 10:00 CEST) by Jakob Pernov on ozone depletion events in the Arctic. 👉

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CATCH Science @catchscience.bsky.social · 17/04/2025

Unfortunately, today's seminar has to be moved on short notice. Stay tuned for a new time and date.

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CATCH Science @catchscience.bsky.social · 08/04/2025

📣 Hej all, don't miss the upcoming CATCH seminar by Christina McCluskey (NCAR, US) on "Ice, Ice, Maybe? Aerosol-cloud interactions over the Southern Ocean Region" on April 17th (Thu) at 16:00 UTC. Zoom link will be here www.catchscience.org/seminar-series #CATCHscience #CATCHseminar #INPsAreCool 🌍🌨️❄️

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CATCH Science @catchscience.bsky.social · 17/03/2025

Hej folks! Don't miss the next #CATCHseminar this Wednesday at 16CET/08PDT! Zoom link can be found here: www.catchscience.org/seminar-series

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Reposted by CATCH Science

European Polar Board @europeanpolarboard.bsky.social · 06/03/2025

📣 Join the EU Polar Cluster & various EU-funded #polarresearch projects at the booth at #ASSW2025 in Boulder, Colorado! 🌲 📅 Don't miss the session focusing on Enhancing the role of EU Polar Cluster as a network for EU funded projects on 24 March at 8:00 local time

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CRiceS H2020 @crices-h2020.bsky.social · 06/03/2025

In a recent study, Wayne de Jager and Marcello Vichi examined the relationship between Antarctic sea ice rotation and atmospheric conditions. Read a summary of their findings: www.crices-h2020.eu/news/antarct...

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CATCH Science @catchscience.bsky.social · 07/03/2025

Little correction: the seminar will take place at 16:00 CET

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CATCH Science @catchscience.bsky.social · 06/03/2025

Hej CATCH community, don't forgot to mark our next #CATCHseminar into your agendas given by Ursula Jongebloed on sulfate sources & chemistry inferred from ice core observations and global model simulations, Date: March 19, 2025 at 8 PST (17 CET). Link here 👉 www.catchscience.org/seminar-series

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CATCH Science @catchscience.bsky.social · 24/02/2025

📣Don't miss our next exciting #CATCHseminar this Wednesday, 26 Feb, at 18:00 UTC (10 am PST) given by Alli Moon on "Sulfur and Oxygen Isotopes Show Primary Sulfate is the Dominant Source of Particulate Sulfate During Winter in Fairbanks, Alaska". Join us on zoom.us/j/92647246439

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CATCH Science @catchscience.bsky.social · 18/02/2025

Day 2 of @faradaydiscussions.rsc.org on *Atmospheric Chemistry in Cold Environments* in full swing. Cool concept: Fresh & new publications are intensively discussed & comments/questions of the expert audience are published together with the final publication. #CATCHscience

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Reposted by CATCH Science

Thorsten Bartels-Rausch @thorbarra.bsky.social · 18/02/2025

@faradaydiscussions.rsc.org Here we are, opening the Faraday Discussion on Atmospheric Science in the Cold in London. 👩🏼‍💻👨🏽‍💻👨‍🔬🧑🏻‍🔬👩🏼‍🔬👨🏼‍🔧🧑🏻‍🔧😎🥳🧐

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CATCH Science @catchscience.bsky.social · 17/02/2025

Greetings from the start of the Faraday Discussion Conference on *Atmospheric Chemistry in Cold Environments* at the beautiful premises of the Royal Of Chemistry in London 🇬🇧! Three days of intensive and fruitful discussions ahead of us! #CATCHscience #FD_atmos

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CATCH Science @catchscience.bsky.social · 05/02/2025

📣 Please mark the date and time for the next CATCH seminar given by Alli Moon (University of Washington) on February 2025 (Wednesday) at 18:00 UTC / 10:00 PST. Zoom link will follow here: www.catchscience.org/seminar-series #CATCHscience

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CATCH Science @catchscience.bsky.social · 13/01/2025

👋 Don't forget to submit your abstract to one of our CATCH-supported sessions @eurogeosciences.bsky.social GA in Vienna! The deadline is Wednesday January 15, 13:00 CET!! 👇

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CATCH Science @catchscience.bsky.social · 07/01/2025

Join the #CRiceS webinar on "Consequences of reduced sea ice cover in the future Arctic Ocean", next Wednesday, 15.01.2025, 13:00 - 14:00 CET. More details and registration here: cicero.oslo.no/en/events/co...

cicero.oslo.no

Consequences of reduced sea ice cover in the future Arctic Ocean

Global warming leads to rapid changes in the Arctic Ocean, such as reduced sea ice cover, shifting winds and increased freshwater. But what do we really know ab

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CATCH Science @catchscience.bsky.social · 07/01/2025

❗ Next week's CATCH seminar by Ursula Jongebloed has been postponed. Stay tuned for a new seminar date in spring. ❗

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Reposted by CATCH Science

Paul Zieger @pzieger.bsky.social · 22/12/2024

🎬 The #ARTofMELT documentary about our expedition to study the onset of sea ice melt is out now! Many nice insights and beautiful images from last year's voyage on the icebreaker Oden. Check out the film by S. Papadopoulou & G. Zetterberg, narrated by Kevin Noone 👉 api.screen9.com/preview/7E1Z...

api.screen9.com

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CATCH Science @catchscience.bsky.social · 18/12/2024

Interested in surface exchange processes in the polar regions? Join our session @eurogeosciences.bsky.social Abstracts until Jan 15. More details here meetingorganizer.copernicus.org/EGU25/sessio...

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CATCH Science @catchscience.bsky.social · 18/12/2024

Join our interdisciplinary session @eurogeosciences.bsky.social on aerosols, clouds, biogeochemistry over polar sea ice and oceans! Abstract submission until 15 Jan. More details here: meetingorganizer.copernicus.org/EGU25/sessio...

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