(PFT) using shipboard underway AC-S flow-through system in the Fram Strait. These quality-controlled datasets are finally used to validate the quality of the Chl-a datasets of several satellite sensors [...] Bracher A. (in press 22 Jan 2018) Underway spectrophotometry in the Fram Strait (European Arctic Ocean): a highly resolved chlorophyll a data source for complementing satellite ocean color. Optics Express [...] underway AC-S flow-through system and HPLC measurements during the Fram Strait cruises PS93.2 and PS99.2.

LTER (Long-Term Ecological Research) observatory HAUSGARTEN in the Fram Strait. HAUSGARTEN observatory displays 21 permanent stations covering a water depth range of 250 to 5500 m water depth. Repeated [...] extended within the frame of the HGF infrastructure project FRAM (Frontiers in Arctic marine Monitoring). Contact: T. Soltwedel, M. Bergmann, C. Hasemann , E.-M. Nöthig, I. Schewe Reviews: Soltwedel

Terbrüggen, Anja Engineer Torres Valdes, Sinhue Senior Scientist, "FRAM" Völker, Christoph Senior Scientist Wuttig, Kathrin Postdoc Wollenburg, Jutta Senior Scientist Ye, Ying Postdoc Alumni Charrieau,

). Deep-sea benthic communities and oxygen fluxes in the Arctic Fram Strait controlled by sea-ice cover and water depth. Biogeosciences 15: 4849-4869. Braeckman, U., Janssen, F., Lavik, G., Elvert, M.

Deep-Sea Research Group leads the Helmholtz infrastructure project FRAM (Frontiers in Arctic marine Monitoring) and is also partner of the Helmholtz alliance ROBEX (Robotic Exploration of Extreme Environments

and impactful. Team Photos Dronecourse - Oldenburg 2026 IMAGE - Fram Strait 2026 IMAGE - Fram Strait 2026 FjordChange - Svalbard 2026 FjordChange - Svalbard 2026 SWOS - Antarctica 2026 SWOS - Antarctica

): Deep-sea benthic communities and oxygen fluxes in the Arctic Fram Strait controlled by sea-ice cover and water depth. Biogeosciences 15: 4849-4869. Braeckman, U., Janssen, F., Lavik, G., Elvert, M. [...] margins - A case study at the deep-sea observatory HAUSGARTEN (Fram Strait). PLoS ONE 10(10): e01383. Boetius, A., Wenzhöfer, F. (2013): Seafloor oxygen consumption fuelled by methane from cold seeps

associated groups: PLANKTOSENS Langzeitobservatorium HAUSGARTEN FRAM ICEFLUX

III) Infrasound (Neumayer-Station III) Biology North Sea Arctic (Fram and Svalbard) Antarctic Oceanography Arctic Time series Antarctic time series Terrestrial time series Samoylov Bayelva

Gelatinous zooplankton from the Fram Strait region, Arctic Ocean (Photo: Mario Hoppmann/AWI) Gelatinous zooplankton, comprising cnidarians, ctenophores and tunicates, [...] newcomers” and community changes in rapidly changing regions such as Fram Strait, the gateway to the Arctic, and the Atlantic-influenced Kongsfjorden (Svalbard). Eventually, these data on abundances, [...] diversity, distribution patterns and abundances. During the FramJelly project, a collaboration between AWI and GEOMAR, on PS126 (schematic below), we compared the outcome of jellyfish diversity