Tobias Braun
@scitobias.bsky.social
84 followers 230 following 10 posts
Postdoc @Uni Leipzig (before: PIK). Complexity Science, Atmospheric Rivers & Palaeoclimate. Likes to travel around & hang from walls🏞
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scitobias.bsky.social
🌍 Fresh dataset of atmospheric rivers just dropped!
After 3 years of work, we proudly present PIKART — 8 decades of user-friendly global AR data.
We really hope it can help to better understand water transport & climate impacts 💨💧
Give it a go: ar.pik-potsdam.de
#ClimateData #AtmosphericRivers
scitobias.bsky.social
Thanks for having me & showing me all the really cool research you’re doing in Valencia!🙌🏻🌏
isp-uv-es.bsky.social
👥 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!
scitobias.bsky.social
… we reconstruct temperatures & seasonality from a stalagmite collected in Arctic Siberia, dating 9Ma back. While global average temperatures back then were around 4.5 °C - similar to future high emissions scenarios - Arctic temperatures could have been as high as +11.1 °C (−12.3 °C today). (2/3)
scitobias.bsky.social
An Arctic warming of > 18 °C far surpasses what models predict and holds vital implications for vulnerable Arctic permafrost soils. (3/3)
scitobias.bsky.social
🌍 Fresh dataset of atmospheric rivers just dropped!
After 3 years of work, we proudly present PIKART — 8 decades of user-friendly global AR data.
We really hope it can help to better understand water transport & climate impacts 💨💧
Give it a go: ar.pik-potsdam.de
#ClimateData #AtmosphericRivers
Reposted by Tobias Braun
speleoseb.bsky.social
Great to see our work in @eos.org ! A good read for the evening! 😇 kudos to all our friends & colleagues that contribute to this ongoing endeavour - there is so much to learn! 🤩 together - always! @thomasopel.bsky.social @juvmcburst.bsky.social @pucicu.de @scitobias.bsky.social @leverhulme.ac.uk
scitobias.bsky.social
Back to good old Austria Center Vienna for the European Space Agency’s Living Planet Symposium #LPS25. After a grand opening yesterday, I‘m curious to learn more about Earth Observation & discuss science! 🌎 🛰️
scitobias.bsky.social
With its 21k attendees, #EGU25 can really feel a bit overwhelming at times😵‍💫 But it’s also an awesome opportunity to catch up with
science friends & check out loads of cool research! 🌍
scitobias.bsky.social
Thanks to all attendees & everyone presenting exciting research in last Friday‘s first-ever #EGU25 session on Atmospheric Rivers! See you next year! #atmosphericrivers
scitobias.bsky.social
Attending EGU25 conference?
Working on atmospheric rivers?
We’ll be stoked to have you joining our session! #EGU25 #atmosphericrivers #climate #EarthScience
AS1.30
Reposted by Tobias Braun
catswx.bsky.social
#AtmosphericRivers at @eurogeosciences.bsky.social (Vienna and online) this year! Abstract deadline Jan 15th...
scitobias.bsky.social
🌍 EGU25: ATMOSPHERIC RIVERS 🌍

💨SESSION:
Atmospheric rivers: Understanding their processes and impacts across past, present, and future climates (AS1.30)

🎯 www.egu25.eu/guidelines/s...

📅 Travel funding deadline: Monday, 2 December 2024, 13:00 CET
Reposted by Tobias Braun
rarohde.bsky.social
A new paper led by Sebastian Sippel just appeared in Nature arguing that ocean temperature measurements in the early 20th century have a cold bias.

It's a fun story illustrating the process of scientific discovery, so let me talk about it a bit. 🧵

www.nature.com/articles/s41...
Early-twentieth-century cold bias in ocean surface temperature observations - Nature
Independent statistical reconstructions of the global mean surface temperature from either ocean or land data show that existing estimates of early-twentieth-century ocean surface temperatures are too...
www.nature.com
Reposted by Tobias Braun
frediotto.bsky.social
We Europeans need to practice survival in a rapidly changing climate - my opinion piece, focussed on Spain, but could equally have been written 3 years ago after the deadly floods in Germany . We've not learned enough & that costs lives and livelihoods. www.theguardian.com/commentisfre...
Why did so many die in Spain? Because Europe still hasn't accepted the realities of extreme weather | Friederike Otto
Severe flooding is, unfortunately, inevitable. What isn’t inevitable is how ready we are, says Friederike Otto of World Weather Attribution
www.theguardian.com