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 …

The Arctic Ocean Nitrogen Cycle

KR Arrigo, MM Mills, LW Juranek - Journal of Geophysical …, 2024 - Wiley Online Library
Abstract Although the Arctic Ocean is small, its shallow shelves and highly productive
coastal waters make it an important component of global biogeochemical cycling, especially …

Distribution of copper-binding ligands in Fram Strait and influences from the Greenland Shelf (GEOTRACES GN05)

V Arnone, JM Santana-Casiano… - Science of the Total …, 2024 - Elsevier
Abstract The Fram Strait represents the major gateway of Arctic Ocean waters towards the
Nordic Seas and North Atlantic Ocean and is a key region to study the impact of climate …

Essential omega‐3 fatty acids are depleted in sea ice and pelagic algae of the Central Arctic Ocean

K Schmidt, M Graeve, CJM Hoppe… - Global Change …, 2024 - Wiley Online Library
Microalgae are the main source of the omega‐3 fatty acids eicosapentaenoic acid (EPA)
and docosahexaenoic acid (DHA), essential for the healthy development of most marine and …

Phytoplankton Surveys in the Arctic Fram Strait Demonstrate the Tiny Eukaryotic Alga Micromonas and Other Picoprasinophytes Contribute to Deep Sea Export

C Bachy, L Sudek, CJ Choi, CA Eckmann, EM Nöthig… - Microorganisms, 2022 - mdpi.com
Critical questions exist regarding the abundance and, especially, the export of
picophytoplankton (≤ 2 µm diameter) in the Arctic. These organisms can dominate …

Characteristics of sedimentary organic carbon burial in the shallow conduit portion of source-to-sink sedimentary systems in marginal seas

S Tao, A Wang, JT Liu, X Ye, TM Blattmann… - … et Cosmochimica Acta, 2023 - Elsevier
Multistep physical and biological processing of organic matter in marginal seas modifies its
composition, sedimentary pathway, and burial efficiency. This study examines how organic …

Dissolved, labile, and total particulate trace metal dynamics on the Northeast Greenland shelf

XG Chen, S Krisch, A Al‐Hashem… - Global …, 2022 - Wiley Online Library
We present high‐resolution profiles of dissolved, labile, and total particulate trace metals
(TMs) on the Northeast Greenland shelf from GEOTRACES cruise GN05 in August 2016 …

Nutrient pathways and their susceptibility to past and future change in the Eurasian Arctic Ocean

RE Tuerena, C Mahaffey, SF Henley, C De La Vega… - Ambio, 2022 - Springer
Climate change is altering nutrient cycling within the Arctic Ocean, having knock-on effects
to Arctic ecosystems. Primary production in the Arctic is principally nitrogen-limited …

Applications of biogeochemical models in different marine environments: a review

KA Ismail, MR Al-Shehhi - Frontiers in Environmental Science, 2023 - frontiersin.org
Marine biogeochemical models are an effective tool for formulating hypothesis and gaining
mechanistic understanding of how an ecosystem functions. This paper presents a …