Results 11 to 20 of about 17,025 (257)

Freshwater in the Arctic Ocean 2010–2019 [PDF]

Ocean Science, 2021
The Arctic climate system is rapidly transitioning into a new regime with a reduction in the extent of sea ice, enhanced mixing in the ocean and atmosphere, and thus enhanced coupling within the ocean–ice–atmosphere system; these physical changes are ...
A. Solomon, A. Solomon, C. Heuzé, B. Rabe, S. Bacon, L. Bertino, P. Heimbach, J. Inoue, D. Iovino, R. Mottram, X. Zhang, Y. Aksenov, R. McAdam, A. Nguyen, R. P. Raj, H. Tang   +15 more
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A Review of Arctic–Subarctic Ocean Linkages: Past Changes, Mechanisms, and Future Projections

Ocean-Land-Atmosphere Research, 2023
Arctic Ocean gateway fluxes play a crucial role in linking the Arctic with the global ocean and affecting climate and marine ecosystems. We reviewed past studies on Arctic–Subarctic ocean linkages and examined their changes and driving mechanisms.
Qiang Wang, Qi Shu, Shizhu Wang, Agnieszka Beszczynska-Moeller, Sergey Danilov, Laura Steur, Thomas W. N. Haine, Michael Karcher, Craig M. Lee, Paul G. Myers, Igor V. Polyakov, Christine Provost, Øystein Skagseth, Gunnar Spreen, Rebecca Woodgate   +14 more
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Arctic Ocean simulations in the CMIP6 Ocean Model Intercomparison Project (OMIP) [PDF]

Geoscientific Model Development, 2023
Arctic Ocean simulations in 19 global ocean–sea-ice models participating in the Ocean Model Intercomparison Project (OMIP) of the Coupled Model Intercomparison Project Phase 6 (CMIP6) are evaluated in this paper.
Q. Shu, Q. Shu, Q. Wang, C. Guo, Z. Song, Z. Song, S. Wang, S. Wang, Y. He, Y. He, F. Qiao, F. Qiao   +11 more
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A 4.5 km resolution Arctic Ocean simulation with the global multi-resolution model FESOM 1.4 [PDF]

Geoscientific Model Development, 2018
In the framework of developing a global modeling system which can facilitate modeling studies on Arctic Ocean and high- to midlatitude linkage, we evaluate the Arctic Ocean simulated by the multi-resolution Finite Element Sea ice-Ocean Model (FESOM ...
Q. Wang, C. Wekerle, S. Danilov, S. Danilov, X. Wang, X. Wang, T. Jung, T. Jung   +7 more
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Convergent evolution and horizontal gene transfer in Arctic Ocean microalgae

Life Science Alliance, 2023
The Arctic Ocean stands apart from other oceans. Using multiple genomes and transcriptomes from cultured and environmental sources, we found distinct genetic modifications in Arctic microalgae consistent with biogeographically constrained trait ...
Richard G Dorrell, Alan Kuo, Zoltan Füssy, Elisabeth H Richardson, Asaf Salamov, Nikola Zarevski, Nastasia J Freyria, Federico M Ibarbalz, Jerry Jenkins, Juan Jose Pierella Karlusich, Andrei Stecca Steindorff, Robyn E Edgar, Lori Handley, Kathleen Lail, Anna Lipzen, Vincent Lombard, John McFarlane, Charlotte Nef, Anna MG Novák Vanclová, Yi Peng, Chris Plott, Marianne Potvin, Fabio Rocha Jimenez Vieira, Kerrie Barry, Colomban de Vargas, Bernard Henrissat, Eric Pelletier, Jeremy Schmutz, Patrick Wincker, Joel B Dacks, Chris Bowler, Igor V Grigoriev, Connie Lovejoy   +32 more
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Nitrogen Fixation in a Changing Arctic Ocean: An Overlooked Source of Nitrogen?

Frontiers in Microbiology, 2020
The Arctic Ocean is the smallest ocean on Earth, yet estimated to play a substantial role as a global carbon sink. As climate change is rapidly changing fundamental components of the Arctic, it is of local and global importance to understand and predict ...
Lisa W. von Friesen, Lasse Riemann
doaj   +1 more source

An evaluation of the E3SMv1 Arctic ocean and sea-ice regionally refined model [PDF]

Geoscientific Model Development, 2022
The Energy Exascale Earth System Model (E3SM) is a state-of-the-science Earth system model (ESM) with the ability to focus horizontal resolution of its multiple components in specific areas.
M. Veneziani, W. Maslowski, Y. J. Lee, G. D'Angelo, R. Osinski, M. R. Petersen, W. Weijer, A. P. Craig, J. D. Wolfe, D. Comeau, A. K. Turner   +10 more
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Arctic Ocean acidification over the 21st century co-driven by anthropogenic carbon increases and freshening in the CMIP6 model ensemble [PDF]

Biogeosciences, 2021
The uptake of anthropogenic carbon (Cant) by the ocean leads to ocean acidification, causing the reduction of pH and the saturation states of aragonite (Ωarag) and calcite (Ωcalc). The Arctic Ocean is particularly vulnerable to ocean acidification due to
J. Terhaar, J. Terhaar, O. Torres, T. Bourgeois, L. Kwiatkowski   +4 more
doaj   +1 more source

Sensitivity of Arctic Surface Temperature to Including a Comprehensive Ocean Interior Reflectance to the Ocean Surface Albedo Within the Fully Coupled CESM2

Journal of Advances in Modeling Earth Systems, 2023
Almost all current climate models simplify the ocean surface albedo (OSA) by assuming the reflected solar energy without the ocean interior contribution.
Jian Wei, Tong Ren, Ping Yang, Steven F. DiMarco, Xianglei Huang   +4 more
doaj   +1 more source

Degradation pathways for organic matter of terrestrial origin are widespread and expressed in Arctic Ocean microbiomes

Microbiome, 2022
Background The Arctic Ocean receives massive freshwater input and a correspondingly large amount of humic-rich organic matter of terrestrial origin. Global warming, permafrost melt, and a changing hydrological cycle will contribute to an intensification ...
Thomas Grevesse, Céline Guéguen, Vera E. Onana, David A. Walsh   +3 more
doaj   +1 more source