[HTML][HTML] Deglacial to Mid Holocene environmental conditions on the northeastern Greenland shelf, western Fram Strait

KE Hansen, J Lorenzen, J Davies, L Wacker… - Quaternary Science …, 2022 - Elsevier
Abstract The western Fram Strait is the only deep-water gateway connecting the Arctic
Ocean and North Atlantic. Consequently, today, the western Fram Strait and the Northeast …

Vertical redistribution of principle water masses on the Northeast Greenland Shelf

CVB Gjelstrup, MK Sejr, L de Steur… - Nature …, 2022 - nature.com
Abstract The Northeast Greenland shelf (NEGS) is a recipient of Polar Water (PW) from the
Arctic Ocean, Greenland Ice Sheet melt, and Atlantic Water (AW). Here, we compile …

The polar night shift: seasonal dynamics and drivers of Arctic Ocean microbiomes revealed by autonomous sampling

M Wietz, C Bienhold, K Metfies… - ISME …, 2021 - academic.oup.com
Abstract The Arctic Ocean features extreme seasonal differences in daylight, temperature,
ice cover, and mixed layer depth. However, the diversity and ecology of microbes across …

Carbohydrates and carbohydrate degradation gene abundance and transcription in Atlantic waters of the Arctic

T Priest, S Vidal-Melgosa, JH Hehemann… - ISME …, 2023 - academic.oup.com
Carbohydrates are chemically and structurally diverse, represent a substantial fraction of
marine organic matter and are key substrates for heterotrophic microbes. Studies on …

Little Ice Age abruptly triggered by intrusion of Atlantic waters into the Nordic Seas

F Lapointe, RS Bradley - Science Advances, 2021 - science.org
The Little Ice Age (LIA) was one of the coldest periods of the postglacial period in the
Northern Hemisphere. Although there is increasing evidence that this time interval was …

Upper ocean variability off NE Greenland (79 N) since the last glacial maximum reconstructed from stable isotopes in planktic foraminifer morphotypes

RF Spielhagen, A Mackensen - Quaternary Science Reviews, 2021 - Elsevier
We report on stable oxygen and carbon isotope data obtained on two different morphotypes
of polar planktic foraminifers, ie, fully encrusted and minor encrusted Neogloboquadrina …

An Arctic strait of two halves: The changing dynamics of nutrient uptake and limitation across the Fram Strait

RE Tuerena, J Hopkins, PJ Buchanan… - Global …, 2021 - Wiley Online Library
The hydrography of the Arctic Seas is being altered by ongoing climate change, with knock‐
on effects to nutrient dynamics and primary production. As the major pathway of exchange …

Evidence of abrupt transitions between sea ice dynamical regimes in the East Greenland marginal ice zone

DM Watkins, AC Bliss, JK Hutchings… - Geophysical …, 2023 - Wiley Online Library
Sea ice modulates the energy exchange between the atmosphere and the ocean through its
kinematics. Marginal ice zone (MIZ) dynamics are complex and are not well resolved in …

Arctic–Atlantic exchange of the dissolved micronutrients iron, manganese, cobalt, nickel, copper and zinc with a focus on Fram Strait

S Krisch, MJ Hopwood, S Roig… - Global …, 2022 - Wiley Online Library
Abstract The Arctic Ocean is considered a source of micronutrients to the Nordic Seas and
the North Atlantic Ocean through the gateway of Fram Strait (FS). However, there is a paucity …

Mercury species export from the Arctic to the Atlantic Ocean

MV Petrova, S Krisch, P Lodeiro, O Valk, A Dufour… - Marine Chemistry, 2020 - Elsevier
Abstract The Fram Strait is the only deep connection between the Arctic and Atlantic Oceans.
The main water and mercury (Hg) fluxes between these oceans occur via the Fram Strait …