![Stefanie Arndt(@arndt_st) 's Twitter Profileg](https://pbs.twimg.com/profile_images/1763544277395644416/q8FaAxhq_200x200.jpg)
Stefanie Arndt
@arndt_st
DFG Emmy Noether Young Investigator Group leader focussing on Antarctic sea ice and snow at AWI and UHH. Junior fellow at HWK. Science communicator.
ID:2841116451
https://www.awi.de/nc/en/about-us/organisation/staff/stefanie-arndt.html 22-10-2014 12:48:41
591 Tweets
2,9K Followers
242 Following
![AWI Medien (@AWI_de) Twitter profile photo AWI Medien (@AWI_de) Twitter profile photo](https://pbs.twimg.com/profile_images/459575772466798592/mTVc687G_bigger.jpeg)
AWI Medien
@AWI_de
Wir erforschen ❄️ Eis und 🌊 Meer 🚢 | Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung | #Arktis #Antarktis![Nikolay Koldunov (@oceanographer) Twitter profile photo Nikolay Koldunov (@oceanographer) Twitter profile photo](https://pbs.twimg.com/profile_images/776822994622636036/xTk1EvZI_bigger.jpg)
Nikolay Koldunov
@oceanographer
Senior Scientist at AWI. Working on FESOM2 unstructured ocean model. Oceanography, Arctic Ocean, sea ice, ocean modelling, python for geoscience.![Oceans & Sea Ice NPI (@OceanSeaIceNPI) Twitter profile photo Oceans & Sea Ice NPI (@OceanSeaIceNPI) Twitter profile photo](https://pbs.twimg.com/profile_images/456177670779199488/-JKbl3i9_bigger.jpeg)
Oceans & Sea Ice NPI
@OceanSeaIceNPI
Oceanography, sea ice and atmospheric research at the Norwegian Polar Institute @NorskPolar #Arctic #Arktis #SciComm #ForskKomm![The Cryosphere (@EGU_TC) Twitter profile photo The Cryosphere (@EGU_TC) Twitter profile photo](https://pbs.twimg.com/profile_images/953150625285623808/KNWScTtI_bigger.jpg)
The Cryosphere
@EGU_TC
The Cryosphere (TC) is an international scientific open-access journal on all aspects of frozen water and ground on Earth and other planetary bodies.![Rachel Tilling (@rachel_tilling) Twitter profile photo Rachel Tilling (@rachel_tilling) Twitter profile photo](https://pbs.twimg.com/profile_images/1118850612576301056/smNiCw7z_bigger.jpg)
Rachel Tilling
@rachel_tilling
Sea ice & satellite enthusiast based at @NASA_ICE ❄️ 🧊 🛰 Views my own, even the good ones.![Huw Griffiths (@griffiths_huw) Twitter profile photo Huw Griffiths (@griffiths_huw) Twitter profile photo](https://pbs.twimg.com/profile_images/1057928461598244864/CZz0Rh74_bigger.jpg)
Huw Griffiths
@griffiths_huw
marine biologist with an interest in cold places and the deep sea! Antarctic and Arctic with @BAS_News! 🏳️🌈🏴He/Him #FrozenPlanet2![Scientific Committee on Antarctic Research (SCAR) (@SCAR_Tweets) Twitter profile photo Scientific Committee on Antarctic Research (SCAR) (@SCAR_Tweets) Twitter profile photo](https://pbs.twimg.com/profile_images/1128243173703278592/63NILQJS_bigger.png)
Scientific Committee on Antarctic Research (SCAR)
@SCAR_Tweets
SCAR facilitates international research on the Antarctic and Southern Ocean and provides independent scientific advice.![Dr. Melanie Bergmann (@MelanieBergma18) Twitter profile photo Dr. Melanie Bergmann (@MelanieBergma18) Twitter profile photo](https://pbs.twimg.com/profile_images/1568348608314937344/1d9spWy0_bigger.jpg)
Dr. Melanie Bergmann
@MelanieBergma18
Team Science. Marine biologist researching animals living on the deep #Arctic seafloor (epifauna) and #plastic pollution; born at 326,68 ppm (she/her, sie/ihr)![Thomas Rackow 🧊 (@thomas_rackow) Twitter profile photo Thomas Rackow 🧊 (@thomas_rackow) Twitter profile photo](https://pbs.twimg.com/profile_images/1198962423832727552/01U13Fsg_bigger.jpg)
Thomas Rackow 🧊
@thomas_rackow
Scientist @ECMWF (previously @AWI_de): climate & ocean variability, modelling, and its visualisation. #art and music enthusiast. #icebergs #scicomm![Joschua @ Real Scientists DE (@realsci_DE) Twitter profile photo Joschua @ Real Scientists DE (@realsci_DE) Twitter profile photo](https://pbs.twimg.com/profile_images/1571569026043609089/3KpKR--P_bigger.png)
Joschua @ Real Scientists DE
@realsci_DE
Das deutschsprachige @RealScientists. Echte Wissenschaft von echten ForscherInnen, AutorInnen, KommunikatorInnen, KünstlerInnen... Diese Woche: @JoschuaKnuppe![APECS Germany (@apecs_germany) Twitter profile photo APECS Germany (@apecs_germany) Twitter profile photo](https://pbs.twimg.com/profile_images/995980180048023553/yDHqboTO_bigger.jpg)
APECS Germany
@apecs_germany
We are the German National Committee of the Association of Polar Early Career Scientists @Polar_Research. https://t.co/fNV2YP5qWM![Thomas Lavergne (@lavergnetho) Twitter profile photo Thomas Lavergne (@lavergnetho) Twitter profile photo](https://pbs.twimg.com/profile_images/872892745710530560/xjR1t2S9_bigger.jpg)
Thomas Lavergne
@lavergnetho
'The climate we experience in the future depends on our decisions now' - IPCC (2021) Scientist @Meteorologisk (Oslo) : Satellites & #seaice. Opinions my own.![Max-Planck-Institut für Meteorologie (@MPI_Meteo) Twitter profile photo Max-Planck-Institut für Meteorologie (@MPI_Meteo) Twitter profile photo](https://pbs.twimg.com/profile_images/1519693088062590980/xML9Ll8x_bigger.png)
Max-Planck-Institut für Meteorologie
@MPI_Meteo
Our research mission: understanding Earth’s changing #climate by investigating ocean, atmosphere and land processes. https://t.co/80wtjVu3lq![Robbie Mallett (@RobbieMallett) Twitter profile photo Robbie Mallett (@RobbieMallett) Twitter profile photo](https://pbs.twimg.com/profile_images/1414629643584425991/01tM8ws9_bigger.jpg)
Robbie Mallett
@RobbieMallett
PhD student investigating sea ice decline at CPOM UCL / @London_NERC_DTP Activist, kayaker, Wikipedian. He/Him![Polar Prediction (@polarprediction) Twitter profile photo Polar Prediction (@polarprediction) Twitter profile photo](https://pbs.twimg.com/profile_images/856776208599715840/90qxY5_y_bigger.jpg)
Polar Prediction
@polarprediction
The Year of Polar Prediction. @WMO WWRP Polar Prediction Project – International Coordination Office based at Alfred Wegener Institute![Petra Heil (@pxheil) Twitter profile photo Petra Heil (@pxheil) Twitter profile photo](https://pbs.twimg.com/profile_images/1452567343226245121/2HlHaPp2_bigger.jpg)
Petra Heil
@pxheil
Being, Mutter, scientist, environmentalist, yogi. Views are own.![Vishnu Nandan (@Vishnu_seaice) Twitter profile photo Vishnu Nandan (@Vishnu_seaice) Twitter profile photo](https://pbs.twimg.com/profile_images/1402455699251032076/TdA6cY7X_bigger.jpg)
Vishnu Nandan
@Vishnu_seaice
Sea ice remote sensing scientist @Ceosuofm @umanitoba, was at @uvic and @ucalgary, @MOSAiCArctic #seaice #Arctic, #Antarctic, #Snow![Christian Katlein (@CKatlein) Twitter profile photo Christian Katlein (@CKatlein) Twitter profile photo](https://pbs.twimg.com/profile_images/903779593424957446/k5DbiKmu_bigger.jpg)
Christian Katlein
@CKatlein
Seaice physicist, marine robotics and polar ocean observation. ROV/AUV specialist for Polarstern 2![British Antarctic Survey (@BAS_News) Twitter profile photo British Antarctic Survey (@BAS_News) Twitter profile photo](https://pbs.twimg.com/profile_images/1504811465487826950/S85sp6rQ_bigger.jpg)
British Antarctic Survey
@BAS_News
We do polar science 🐧❄️🚢 #FrozenPlanet2![Olaf Eisen (@iceadvices) Twitter profile photo Olaf Eisen (@iceadvices) Twitter profile photo](https://pbs.twimg.com/profile_images/378800000264948957/a66fbd22a971a720f96ca2a0fcb598a2_bigger.jpeg)
Olaf Eisen
@iceadvices
Scientist - ice, polar regions, climate - professor for glaciology. Hoping for humanity to act in time.![Christopher Kadow (@ckadow) Twitter profile photo Christopher Kadow (@ckadow) Twitter profile photo](https://pbs.twimg.com/profile_images/1271438851400249344/u-71Mvum_bigger.jpg)
Christopher Kadow
@ckadow
Climate Science, Machine Learning, Earth System Modeling, High Performance Computing![BIPM (@BipmMedia) Twitter profile photo BIPM (@BipmMedia) Twitter profile photo](https://pbs.twimg.com/profile_images/1062658493843496960/_eAR5laU_bigger.jpg)
BIPM
@BipmMedia
The intergovernmental organization through which Member States act together on matters related to measurement science and measurement standards.![Lewis Pugh (@LewisPugh) Twitter profile photo Lewis Pugh (@LewisPugh) Twitter profile photo](https://pbs.twimg.com/profile_images/1373151386918121472/YqMVIkex_bigger.jpg)
Lewis Pugh
@LewisPugh
Endurance Swimmer and @UNEP Patron of the Oceans. When we protect the environment we foster peace.![Mai Thi Nguyen-Kim (@maithi_nk) Twitter profile photo Mai Thi Nguyen-Kim (@maithi_nk) Twitter profile photo](https://pbs.twimg.com/profile_images/874422190610972672/Uxg6R7zj_bigger.jpg)
Mai Thi Nguyen-Kim
@maithi_nk
DIE KLEINSTE GEMEINSAME WIRKLICHKEIT: https://t.co/A6z76dstbP![Polar Research (@PolarResearch) Twitter profile photo Polar Research (@PolarResearch) Twitter profile photo](https://pbs.twimg.com/profile_images/732312489527021569/yY1-I7rz_bigger.jpg)
Polar Research
@PolarResearch
Polar Research is an Open Access journal that promotes the exchange of scientific knowledge about the Arctic and Antarctic across disciplinary boundaries![Kevin Rupp (@LabratSR) Twitter profile photo Kevin Rupp (@LabratSR) Twitter profile photo](https://pbs.twimg.com/profile_images/960880339685175296/Yx8q3EHq_bigger.jpg)
Kevin Rupp
@LabratSR
Following Ocean Infinity and various Undersea Expeditions. Hoping they resume the search for MH370. Like my Facebook page to follow. The link is below.![Endurance22 (@Endurance_22) Twitter profile photo Endurance22 (@Endurance_22) Twitter profile photo](https://pbs.twimg.com/profile_images/1470442631968792579/sYldyjAL_bigger.jpg)
Endurance22
@Endurance_22
The official account of Endurance22, the expedition aiming to locate, survey and film the wreck of Sir Ernest Shackleton’s ship, Endurance![Melanie Brinkmann 🇺🇦 (@BrinkmannLab) Twitter profile photo Melanie Brinkmann 🇺🇦 (@BrinkmannLab) Twitter profile photo](https://pbs.twimg.com/profile_images/1571166219423678465/0jcE5Lgv_bigger.jpg)
Melanie Brinkmann 🇺🇦
@BrinkmannLab
@tuBraunschweig | @Helmholtz_HZI | Virologist | Mom | Advocate of strong leadership and common sense | Views my own | 🇺🇸🇧🇷🇪🇸🇦🇹🇩🇪🇦🇺![Beyond EPICA (@OldestIce) Twitter profile photo Beyond EPICA (@OldestIce) Twitter profile photo](https://pbs.twimg.com/profile_images/707232586477789184/vw4GP4wA_bigger.jpg)
Beyond EPICA
@OldestIce
'Beyond EPICA Oldest Ice Core: 1,5 Myr of greenhouse gas - climate feedbacks'. EU Horizon 2020 Research and Innovation Action (GA n°815384) June 2019 - May 2026![Luisa Neubauer (@Luisamneubauer) Twitter profile photo Luisa Neubauer (@Luisamneubauer) Twitter profile photo](https://pbs.twimg.com/profile_images/1499456507297112067/pokrnVzJ_bigger.jpg)
Luisa Neubauer
@Luisamneubauer
climate activist #fridaysforfuture • geography student • writer • born 364 ppm, based in Berlin. mail: [email protected]![Jan Böhmermann 🤨 (@janboehm) Twitter profile photo Jan Böhmermann 🤨 (@janboehm) Twitter profile photo](https://pbs.twimg.com/profile_images/1305591463473033217/rITAiiyv_bigger.jpg)
Jan Böhmermann 🤨
@janboehm
🇪🇺 / from the motherland of fun and laughter / @ZDFMagazin Royale 🦠/ fest & flauschig @Spotify / hotline +49 30 959997666 / ❤️✊️😉![Fabian Köster (@koesterfabian) Twitter profile photo Fabian Köster (@koesterfabian) Twitter profile photo](https://pbs.twimg.com/profile_images/967378380097294336/0QpKdp3f_bigger.jpg)
Fabian Köster
@koesterfabian
@heuteshow und Co![Ralph Ruthe (@ralphruthe) Twitter profile photo Ralph Ruthe (@ralphruthe) Twitter profile photo](https://pbs.twimg.com/profile_images/1566415197597728769/duC6Pf4A_bigger.jpg)
Ralph Ruthe
@ralphruthe
Autor, Musiker, Filmemacher, Cartoonist. Live: https://t.co/D0M9YQyuqn![Christian Drosten (@c_drosten) Twitter profile photo Christian Drosten (@c_drosten) Twitter profile photo](https://pbs.twimg.com/profile_images/1241293557526335488/JOHQAUt2_bigger.jpg)
Christian Drosten
@c_drosten
Virologist; Director of #CharitéVirology![Prof. Karl Lauterbach (@Karl_Lauterbach) Twitter profile photo Prof. Karl Lauterbach (@Karl_Lauterbach) Twitter profile photo](https://pbs.twimg.com/profile_images/601388878554079232/db5tdAsW_bigger.jpg)
Prof. Karl Lauterbach
@Karl_Lauterbach
SPD Bundestagsabgeordneter, Bundesgesundheitsminister, der hier selbst und privat tweetet.![Annalena Baerbock (Archiv) (@ABaerbockArchiv) Twitter profile photo Annalena Baerbock (Archiv) (@ABaerbockArchiv) Twitter profile photo](https://pbs.twimg.com/profile_images/1461636717669138437/T3Nkdyrv_bigger.jpg)
Annalena Baerbock (Archiv)
@ABaerbockArchiv
Dies ist ein Archiv des Twitter-Accounts von Annalena Baerbock für den Zeitraum bis 9.12.2021. Hier wird nicht mehr getwittert.![Steffen Hebestreit (@RegSprecher) Twitter profile photo Steffen Hebestreit (@RegSprecher) Twitter profile photo](https://pbs.twimg.com/profile_images/1468464084244996098/TTH0ReLs_bigger.jpg)
Steffen Hebestreit
@RegSprecher
Regierungssprecher / Sprecher der Bundesregierung und Chef des Bundespresseamtes.![Echo Rover (@echo_rover) Twitter profile photo Echo Rover (@echo_rover) Twitter profile photo](https://pbs.twimg.com/profile_images/1464164867003273217/9078YI9r_bigger.jpg)
Echo Rover
@echo_rover
Echo rover scanning RFID tagged emperor Penguins in Atka Bay, Antarctica (NSF funded)