Polar Marine Research  episode artwork

EPISODE · Dec 22, 2025 · 1H 18M

Polar Marine Research

from Impact Storytelling Podcast (Ocean and Water Conservation Stories) · host Sabine M. Probst Saavedra

In this episode, I’m joined by Mara Rosmann, a marine scientist and PhD researcher at the Alfred Wegener Institute in Bremerhaven. Mara’s journey into ocean sciencebegan with biology studies in Austria, led her through biological oceanography in Germany, and eventually took her to some of the coldest and most remoteplaces on Earth—the polar oceans. Her research focuses on how carbon moves through the ocean along the East Antarctic margin, especially in regions where warm deep waters meet ice shelves. By joining ship-based expeditions in the Arctic and using natural tracers like radiocarbon, Mara helps us better understand how Antarctica & the Arctic influence Earth’s climate—and how this system may be changing. I’m excited to explore her journey, her work, and what it all means for our planet.thumbnail photo by: Marcel NicolausMaras IG: croft_maraSabines IG: sabinemprobstPodcast IG: impact.storytelling.podcast

Episode metadata supplied by the publisher feed · Published Dec 22, 2025

In this episode, I’m joined by Mara Rosmann, a marine scientist and PhD researcher at the Alfred Wegener Institute in Bremerhaven. Mara’s journey into ocean sciencebegan with biology studies in Austria, led her through biological oceanography in Germany, and eventually took her to some of the coldest and most remoteplaces on Earth—the polar oceans. Her research focuses on how carbon moves through the ocean along the East Antarctic margin, especially in regions where warm deep waters meet ice shelves. By joining ship-based expeditions in the Arctic and using natural tracers like radiocarbon, Mara helps us better understand how Antarctica & the Arctic influence Earth’s climate—and how this system may be changing. I’m excited to explore her journey, her work, and what it all means for our planet.thumbnail photo by: Marcel NicolausMaras IG: croft_maraSabines IG: sabinemprobstPodcast IG: impact.storytelling.podcast

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This episode is 1 hour and 18 minutes long.

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This episode was published on December 22, 2025.

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In this episode, I’m joined by Mara Rosmann, a marine scientist and PhD researcher at the Alfred Wegener Institute in Bremerhaven. Mara’s journey into ocean sciencebegan with biology studies in Austria, led her through biological oceanography in...

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