Stephen Gustav Kohler
Research
The Nansen Legacy
"The Nansen Legacy is a novel and holistic Arctic research project providing integrated scientific knowledge on the rapidly changing marine climate and ecosystem."
BEST-Siberian
"BEST-Siberian aims to provide data and knowledge on the environmental and ecological risks due to increasing mobility and transformation of bioessential and toxic trace elements on the Siberian continental shelf under permafrost thawing."
METALLICA
"METALLICA unites an international interdisciplinary team to provide transformational understanding of the glacial drivers, transport routes and fjord ecosystem impacts of toxic heavy metals in a changing Arctic."
BC5
"Building Capacity to Crosslink Coastal Pollution with Climate Change BC5 aims at building knowledge on sustainable management of marine coastal ecosystems and resources, strengthening & improving existing regional coastal research."
Outreach
Six years into the ice and beyond
Contributor
Arctic mercury levels drop during the depths of winter
Contributor
2025
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Academic lecture(2025) Glacier releases of heavy metals in Kongsfjorden: What are the ecosystem impacts?. Arctic Frontiers 2025 , Tromsø, Norway 2025-01-27 - 2025-01-30
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Academic lecture(2025) More than just water: How glaciers shape biogeochemistry from soil to sea. iC3 Science Day 2025 , Tromsø, Norway 2025-05-27 - 2025-05-27
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Poster(2025) Mercury mobilisation by glaciers of Mainland Norway and Svalbard from ice to oceans. Fjord Workshop 2025. Fjords in a changing climate , Bergen, Norway 2025-06-02 - 2025-06-06
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Academic lecture(2025) Metal and mercury mobilization from Arctic glaciers. Arctic Frontiers 2025 , Tromsø, Norway 2025-01-27 - 2025-01-30
2024
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Academic lecture(2024) Transformation of methylmercury at the beginning of the Arctic spring bloom. 16th International Conference On Mercury as a Global Pollutant , Cape Town, South Africa 2024-07-21 - 2024-07-26
2023
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Academic lecture(2023) Increased DOM lability and depletion of the POM inventory during winter in an Arctic fjord (Ramfjord, Tromsø). ASLO Aquatic Sciences Meeting 2023 , Palma de Mallorca, Spain 2023-06-04 - 2023-06-09
2022
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Lecture(2022) Lack of (or weak) seasonality in Barents sea and Nansen Basin sediments and biota? A preliminary assessment. Nansen Legacy Annual Meeting , Bergen 2022-10-31 - 2022-11-03
2021
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Academic lecture(2021) Seasonal scavenging of inorganic mercury in the Arctic Ocean during transition to polar night. Arctic Frontiers Conference , digital 2021-02-01 - 2021-02-04
2020
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Poster(2020) Temporal and Spatial Variability of Dissolved Organic Matter Chemistry in the Northern Barents Sea. Ocean Sciences Meeting , San Diego 2020-02-16 - 2020-02-21
2019
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Poster(2019) The Biogeochemistry of Mercury in the Barents Sea. International Conference on Mercury as a Global Pollutant 2019-09-08 - 2019-09-13