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Dr. Melanie Bergmann

@MBergmann@mstdn.social
mastodon 4.6.4
  • Open on mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr).
Also on Twitter: @MelanieBergma18

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Joined November 01, 2022

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MBergmann
Dr. Melanie Bergmann @MBergmann@mstdn.social · Aug 02, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social
🌅 Endlich wieder ein Sonnenuntergang, während wir uns Tromsø nähern ☺️! #PS155 #Arctic @awi@helmholtz.social @helmholtz@helmholtz.social
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MBergmann
Dr. Melanie Bergmann @MBergmann@mstdn.social · Aug 01, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social

📋 Yesterday, we finished our scientific program at our southernmost HAUSGARTEN station (~2390m depth) with last deployments of our multiple corer, our beloved box corer Rosi, OFOBS camera system and the last CTD ☺️.
🚢 Now, Polarstern is steaming south towards Tromsø.
@Meereisportal@helmholtz.social
@awi@helmholtz.social
@helmholtz@helmholtz.social

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Dr. Melanie Bergmann @MBergmann@mstdn.social · Jul 30, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social
🐋 Today, not one, not two, but three whales graced us, quite close to the bow of Polarstern - surrounded by a flock of birds! ☺️ They were probably blue whales. #PS155 #Arctic 📸 Polarstern Whalecam @awi@helmholtz.social @helmholtz@helmholtz.social @Meereisportal@helmholtz.social
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Dr. Melanie Bergmann @MBergmann@mstdn.social · Jul 29, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social

🐙 At our central HAUSGARTEN station (2500m), we saw a dumbo octopus, snailfish, eelpouts, a stalked jelly, sponges, anemones & soft corals on dropstones; sea lilies, feather stars, starfish, sea cucumbers, scale worms, amphipods in burrows, ctenophores and- unfortunately- many #plastic items proving once again how widespread it has become, even in the #Arctic #DeepSea!
@awi@helmholtz.social
@Meereisportal@helmholtz.social
@helmholtz@helmholtz.social

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MBergmann
Dr. Melanie Bergmann @MBergmann@mstdn.social · Jul 27, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social
The new normal: no ice, but #plastics?! Of all places, on our way to our northernmost station, 31 plastic items floated past the ship in 1 hour – more than in any previous survey. At the same time, we made surprisingly fast progress – because there was hardly any ice! @awi@helmholtz.social @Meereisportal@helmholtz.social @helmholtz@helmholtz.social
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Dr. Melanie Bergmann @MBergmann@mstdn.social · Jul 26, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social
🧊 Einen schönen Sonntag von 79 Grad Nord! Und eine eindringliche Erinnerung an diese Schönheit, die wir gerade verlieren & die für unser Erdsystem so wichtig ist. Bitte, tut wirklich alles, was ihr könnt, um sie zu schützen zu unserer eigenen Sicherheit! 🙏 @awi@helmholtz.social @helmholtz@helmholtz.social @Meereisportal@helmholtz.social
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Dr. Melanie Bergmann @MBergmann@mstdn.social · Jul 25, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social
Hier berichtet Fereshteh Hemmaternjad (Uni Mailand) über den Einsatz des @awi@helmholtz.social AUVs (autonomous underwater vehicle) westlich von Spitzbergen. Sein Sonar zeigt die vielen Spuren der Grundfischerei, die in dieser Region stark zugenommen & Auswirkungen auf die Gemeinschaft am Meeresboden hat. @helmholtz@helmholtz.social @Meereisportal@helmholtz.social
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Dr. Melanie Bergmann @MBergmann@mstdn.social · Jul 24, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social
🚁Yesterday, we had another chance to investigate a ‚stone island‘. We took samples of the sediment, stones and ice to determine its origin, likely the remnants of an iceberg, whose stony cargo will change the seafloor and its communities 🪸 as it melts. 📸 R.Ilk @awi@helmholtz.social @helmholtz@helmholtz.social @Meereisportal@helmholtz.social Study: https://www.nature.com/articles/s41586-026-10630-4
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Dr. Melanie Bergmann @MBergmann@mstdn.social · Jul 23, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social

📸 Yesterday, we deployed our sediment profiling camera at the HAUSGARTEN Observatory. It goes into the sediment and takes a photo of the top 21 cm as a profile. Jennifer Dannheim from @awi@helmholtz.social #DeepSea Group explains that this enables us, for example, to assess the penetration depth of oxygen and 🪱 bioturbation, i.e. burrowing activities of animals inhabiting the sediments, much like earthworms in soil. #PS155 #Arctic
@helmholtz@helmholtz.social
@Meereisportal@helmholtz.social

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helmholtz.social

AWI (@awi@helmholtz.social) - Helmholtz.social - Mastodon-Instanz für Helmholtz-Zentren

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Dr. Melanie Bergmann @MBergmann@mstdn.social · Jul 21, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social

🎞️ Here are some peeks from last night’s camera transect at the shallowest station of the HAUSGARTEN Observatory: a skate, eelpouts, snailfish, ling, sea spiders, shrimps, amphipods, scaleworms, brittlestars, starfish, jellies, dropstones colonised by sponges, soft corals and anemones, pockmark-like structures, and plastic!
@awi@helmholtz.social @helmholtz@helmholtz.social @Meereisportal@helmholtz.social

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helmholtz.social

AWI (@awi@helmholtz.social) - Helmholtz.social - Mastodon-Instanz für Helmholtz-Zentren

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MBergmann
Dr. Melanie Bergmann @MBergmann@mstdn.social · Jul 20, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social

🏝️Land ahoy! On the way to our station off Svalbard, I did litter surveys again. Alongside seaweed, I spotted 12 pieces of plastic and a 🛳️ cruise ship. So close to land, Barbara’s hand net came up teeming with wonderful life-but also with #plastic.
@awi@helmholtz.social
@helmholtz@helmholtz.social
@Meereisportal@helmholtz.social

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MBergmann
Dr. Melanie Bergmann @MBergmann@mstdn.social · Jul 19, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social

„ #Bremen hat seit Jahren Konzepte für eine klimafreundliche Mobilität. Das klingt gut. Doch die eigenen Beschlüsse werden oft nicht umgesetzt, wenn ihre Auswirkungen unbequem werden. Ein Volksentscheid will das per Gesetz ändern.“
https://www.riffreporter.de/de/gesellschaft/bremen-mobilitaetsgesetz-klimaziele

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MBergmann
Dr. Melanie Bergmann @MBergmann@mstdn.social · Jul 19, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social

„ #Bremen hat seit Jahren Konzepte für eine klimafreundliche Mobilität. Das klingt gut. Doch die eigenen Beschlüsse werden oft nicht umgesetzt, wenn ihre Auswirkungen unbequem werden. Ein Volksentscheid will das per Gesetz ändern.“
https://www.riffreporter.de/de/gesellschaft/bremen-mobilitaetsgesetz-klimaziele

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MBergmann
Dr. Melanie Bergmann @MBergmann@mstdn.social · Jul 18, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social
Replying to @S4F@climatejustice.global
@S4F@climatejustice.global @PIK_climate@wisskomm.social Ich habe es geahnt. Sonst könnte man nicht diese Politik machen. 🙄
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MBergmann
Dr. Melanie Bergmann @MBergmann@mstdn.social · Jul 18, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social
🏇Another working horse in marine science and at our #HAUSGARTEN observatory is the multicorer, with which we can take undisturbed sediment samples for biological, geological, biogeochemical and pollution (e.g. #microplastic) analyses, as explained by Ingo Schewe @awi@helmholtz.social #DeepSea Group. @helmholtz@helmholtz.social Meereisportal@helmholtz.social
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MBergmann
Dr. Melanie Bergmann @MBergmann@mstdn.social · Jul 11, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social
🎈Every day, our meteorologists on board deploy a weather balloon from Polarstern’s heli deck, which rises 33,000 m into the atmosphere! 🌬️This not only important for our weather forecasts but also for climate models, since data from the #Arctic region are still sparse, especially from the ocean. 🎥 Sofia Kuzmina @helmholtz@helmholtz.social @awi@helmholtz.social
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MBergmann
Dr. Melanie Bergmann @MBergmann@mstdn.social · Jul 08, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social
🚁 Gestern erhielten wir eine Sicherheitseinweisung zur Arbeit auf dem Eis mit Hubschraubern und konnten die Ausrüstung anprobieren. 🧊 Auf dieser Polarstern-Expedition (PS155) planen wir, Eisbohrkerne aus Meereisplatten zu entnehmen und unsere Untersuchungen an Eisbergen fortzusetzen. @awi@helmholtz.social @helmholtz@helmholtz.social
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MBergmann
Dr. Melanie Bergmann @MBergmann@mstdn.social · Jun 23, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social
🦐 Es ist wirklich unfassbar, dass weiterhin die Krillbestände in der #Antarktis befischt werden dürfen für (vermutlich völlig überflüssige 🤦) Nahrungsergänzungsmittel. 🐋 Damit entziehen wir dem Nahrungsnetz, insbesondere Walen, eine essenzielle Nahrungsquelle und gefährden so ihre Bestände! 💩 Die ‚Walpumpe’ ist wichtig für #CO2 Abscheidung und unser Klima. Wer um Timmy trauert, darf keine Krillprodukte konsumieren! Gesehen bei Rossmann.
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MBergmann
Dr. Melanie Bergmann @MBergmann@mstdn.social · Mar 05, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social

🪸Our new paper led by Lily Böhringer is out: Benthic megafauna from @awi@helmholtz.social #HAUSGARTEN Observatory in the #Arctic #DeepSea went through significant changes. From 2002-2021, selected taxa populations declined ranging from 28% for crinoids to 93% for soft corals.
https://www.sciencedirect.com/science/article/pii/S0967064526000329?via%3Dihub

helmholtz.social

AWI (@awi@helmholtz.social) - Helmholtz.social - Mastodon-Instanz für Helmholtz-Zentren

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MBergmann
Dr. Melanie Bergmann @MBergmann@mstdn.social · Feb 26, 2026
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social

Unbedingt lesenswerte Recherche, wenn auch -einmal mehr- sehr desillusionierend 🔽
https://correctiv.org/aktuelles/lobbyismus/2026/02/25/der-pakt-mit-der-chemiebranche/

Der Pakt mit der Chemiebranche
correctiv.org

Der Pakt mit der Chemiebranche

Warum darf die Industrie unbekannte, teils giftige Stoffe in den Rhein leiten? Ein Topmanager enthüllt, wie die Industrie Politiker steuert.

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MBergmann
Dr. Melanie Bergmann @MBergmann@mstdn.social · Dec 02, 2025
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social

🎧 In the latest episode of the fabulous @plastisphere@podcasts I had the pleasure and honour to chat with Kristian Syberg and @anja@chaos.social about the 🐘 in the room: the need to reduce #plastic production! 🔽
https://soundcloud.com/plastisphere-podcast/plastic-reduction/s-waoUysFkjl9?si=1aa1b8769f564b6d87f97f9701257660&utm_source=clipboard&utm_medium=text&utm_campaign=social_sharing

chaos.social

anja (@anja@chaos.social) - chaos.social

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MBergmann
Dr. Melanie Bergmann @MBergmann@mstdn.social · Jul 05, 2025
Dr. Melanie Bergmann
@MBergmann@mstdn.social

Team Science. Marine biologist researching #Arctic #DeepSea animals & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). Also on Twitter: @MelanieBergma18

mstdn.social

Auf den Punkt gebracht. Unbedingt ansehen und im persönlichen Umfeld teilen 🔽
https://www.youtube.com/watch?v=LZLZJWVFZvs

Die Rechten haben Recht! Aber anders, als ihr denkt... | heute-show
YouTube

Die Rechten haben Recht! Aber anders, als ihr denkt... | heute-show

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