Articles | Volume 21, issue 6
https://doi.org/10.5194/os-21-3487-2025
https://doi.org/10.5194/os-21-3487-2025
Research article
 | 
15 Dec 2025
Research article |  | 15 Dec 2025

Drivers of seasonal hydrography in Disko Bay, Greenland

Linda Latuta, Lars H. Smedsrud, Elin Darelius, Per Juel Hansen, and Josh K. Willis

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This preprint is open for discussion and under review for Ocean Science (OS).
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Cited articles

Andersen, O. G. N.: The annual cycle of temperature, salinity, currents and water masses in Disko Bugt and adjacent waters, West Greenland, Meddelelser om Grønland, Bioscience, 5, 1–33, https://doi.org/10.7146/mogbiosci.v5.142180, 1981a. a, b, c, d, e
Andersen, O. G. N.: The annual cycle of phytoplankton primary production and hydrography in the Disko Bugt area, West Greenland, Meddelelser om Grønland, Bioscience, 6, 1–65, https://doi.org/10.7146/mogbiosci.v6.142187, 1981b. a
Argo: Argo float data and metadata from Global Data Assembly Centre (Argo GDAC), Argo [data set], https://doi.org/10.17882/42182, 2024. a
Beaird, N., Straneo, F., and Jenkins, W.: Spreading of Greenland meltwaters in the ocean revealed by noble gases, Geophysical Research Letters, 42, 7705–7713, https://doi.org/10.1002/2015GL065003, 2015. a, b
Beaird, N., Straneo, F., and Jenkins, W.: Characteristics of meltwater export from Jakobshavn Isbræ and Ilulissat Icefjord, Annals of Glaciology, 58, 107–117, https://doi.org/10.1017/aog.2017.19, 2017. a, b, c, d, e, f, g, h, i, j, k
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Short summary
New hydrographic observations from Disko Bay, Greenland, focus on the previously undersampled autumn to spring seasons. Data collected between 2022 and 2024 reveal seasonal inflow of warm, salty Atlantic water from Baffin Bay, as well as seasonal and spatial variability within cooler Polar Water. The findings establish a framework for interpreting physical variability within Disko Bay and its connection to the west Greenland coastal system.
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