Results 21 to 30 of about 195,443 (302)

Meteorological and cloud conditions during the Arctic Ocean 2018 expedition [PDF]

open access: yesAtmospheric Chemistry and Physics, 2021
The Arctic Ocean 2018 (AO2018) took place in the central Arctic Ocean in August and September 2018 on the Swedish icebreaker Oden. An extensive suite of instrumentation provided detailed measurements of surface water chemistry and biology, sea ice and ...
J. Vüllers   +6 more
doaj   +1 more source

In-situ Measurement of the Arctic Ocean for Optical Property Analysis During 2019 Cruise [PDF]

open access: yesGeo Data, 2020
The Arctic issue has increased due to global warming. The Arctic is losing the role of cooling because reducing sea ice by warming on the Arctic, which is changing the energy balance on the Earth system. Change of Arctic ocean, atmosphere, and cryosphere
Sungjae Lee, Hyun-Cheol Kim
doaj   +1 more source

Freshwater in the Arctic Ocean 2010–2019 [PDF]

open access: yesOcean 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   +15 more
doaj   +1 more source

A Review of Arctic–Subarctic Ocean Linkages: Past Changes, Mechanisms, and Future Projections

open access: yesOcean-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   +14 more
doaj   +1 more source

Arctic Ocean simulations in the CMIP6 Ocean Model Intercomparison Project (OMIP) [PDF]

open access: yesGeoscientific 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   +11 more
doaj   +1 more source

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

open access: yesGeoscientific 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   +10 more
doaj   +1 more source

Nitrogen Fixation in a Changing Arctic Ocean: An Overlooked Source of Nitrogen?

open access: yesFrontiers 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

Arctic Ocean acidification over the 21st century co-driven by anthropogenic carbon increases and freshening in the CMIP6 model ensemble [PDF]

open access: yesBiogeosciences, 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   +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

open access: yesJournal 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   +4 more
doaj   +1 more source

Flux and Seasonality of Dissolved Organic Matter From the Northern Dvina (Severnaya Dvina) River, Russia [PDF]

open access: yes, 2018
Pan‐Arctic riverine dissolved organic carbon (DOC) fluxes represent a major transfer of carbon from land‐to‐ocean, and past scaling estimates have been predominantly derived from the six major Arctic rivers. However, smaller watersheds are constrained to
Bulygina, Ekaterina   +10 more
core   +2 more sources

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