3 talks in a row using #MosaicExpedition data from the #Arctic at #PolarCordex today. Incredibly valuable insights into aerosol transport, clouds, mid and jets, + thats just a tiny fraction of Mosaic obs. We're going to be using this stuff for decades. Here is Gunther Heinemann on mid-level jets
Vor genau 5 Jahren ist unser Eisbrecher #Polarstern zur großen #MOSAiCExpedition in die #arktis aufgebrochen. Expeditionsleiter Markus Rex zieht Bilanz: mehr als 200 wissenschaftliche Veröffentlichungen sind bisher erschienen. ❄️🔬#PolarFriday

Photosynthesis in near darkness
https://www.awi.de/en/about-us/service/press/single-view/photosynthese-im-fast-dunklen.html

Photosynthetic light requirement near the theoretical minimum detected in #Arctic #microalgae: Clara Hoppe et al. https://www.nature.com/articles/s41467-024-51636-8

"The measurements were carried out as part of the #MOSAiCexpedition at 88° northern latitude... #algae can build up biomass through #photosynthesis as early as the end of March... the sun is barely above the horizon, so that it is still almost completely dark in their habitat under the snow and ice"

Single view - AWI

New #AWI study shows: #Photosynthesis is also possible in near darkness. The research team gathered these results on the #MOSAiCexpedition.

Microalgae can build up biomass through photosynthesis in near darkness in the microalgae's habitat under the snow and ice cover of the #Arctic Ocean.

https://www.awi.de/en/about-us/service/press/single-view/photosynthese-im-fast-dunklen.html

📸 rbb / UFA Show & Factual

Single view - AWI

We are enjoying scientific discussions & fashion at the 3rd international #MOSAiCexpedition Science Conference @ #AWI Potsdam. Wait, fashion? Yes! You see us in front of clothes from fabrics designed by Amy Lauren [https://www.projectseaice.com] showing sea ice crystal patterns!
HOME | On Thin Ice Foundati

Project Sea Ice
Our new paper about #Arctic #seaice melt pond fraction derived from #Sentinel-2 #satellite data is now published in #AGUpubs Geophysical Research Letters. We used the product to analyze the evolution of melt ponds during the #MOSAiCexpedition. https://doi.org/10.1029/2022GL102102
RT by @butenunbinnen: Die #Polarstern kommt von ihrer #MOSAiCexpedition zurück nach Bremerhaven - eng begleitet auf allen möglichen Kanälen von @radiobremen & @butenunbinnen. Die Kollegen vor Ort haben sie durchs Fernglas schon gesehen. Foto: Rainer Berthin.
@[email protected]:Wow! 🙌 Impressive new photos from the Central Arctic. #MOSAiCexpedition #Arctic #Icedrift #Polarstern
@AWI_Media @AWI_de

📸Lukas Piotrowski
MOSAiC Expedition on Twitter

“Wow! 🙌 Impressive new photos from the Central Arctic. #MOSAiCexpedition #Arctic #Icedrift #Polarstern @AWI_Media @AWI_de 📸Lukas Piotrowski”

Twitter
Arktis-Eisbrecher:Internetzugang mit 120 Mbit/s - https://futurezone.at/science/arktis-eisbrecher-hat-internetzugang-mit-120-mbits/400670060 - da müssen die Forscher aus Deutschland erst in die Arktis fahren, um gescheites Internet zu haben. Verstanden: Weil sie das Netz auskosten wollen, bleiben sie ein Jahr dort. ^^ #Neuland #MOSAiCexpedition
Arktis-Eisbrecher hat Internetzugang mit 120 Mbit/s

Die Expedition MOSAiC wird vom Start-up Kepler mit nie zuvor in der Arktis erreichten Internet-Geschwindigkeiten versorgt.