Results 31 to 40 of about 43,926 (306)
Stability of the arctic halocline: a new indicator of arctic climate change
Environmental Research Letters, 2018 In this study, we propose a new Arctic climate change indicator based on the strength of the Arctic halocline, a porous barrier between the cold and fresh upper ocean and ice and the warm intermediate Atlantic Water of the Arctic Ocean.
Igor V Polyakov +2 more
doaj +1 more source
Mercury isotope evidence for Arctic summertime re-emission of mercury from the cryosphere
Nature Communications, 2022 Arctic warming thaws permafrost, leading to enhanced soil mercury transport to the Arctic Ocean. Mercury isotope signatures in arctic rivers, ocean and atmosphere suggest that permafrost mercury is buried in marine sediment and not emitted to the global ...
Beatriz Ferreira Araujo +22 more
doaj +1 more source
Ocean Arc: An Ocean Shot for the Arctic
Marine Technology Society Journal, 2021 Abstract Photography can be a powerful instrument for change. Combining scientific research, new imaging technologies equipped with Artificial Intelligence, and underwater photography, we'll share near- to real-time changes of biodiversity in the Arctic and highlight these rapidly changing and unique environments.
Heather M. Tabisola +3 more
openaire +1 more source
Impact of Variable Atmospheric and Oceanic Form Drag on Simulations of Arctic Sea Ice [PDF]
, 2014 Over Arctic sea ice, pressure ridges and floe and melt pond edges all introduce discrete obstructions to the flow of air or water past the ice and are a source of form drag.
Laxon, Seymour W. +11 more
core +1 more source
, 2021 Ocean observation research theme under ArCS project, “Theme 4: Observational research on Arctic Ocean environmental changes”, aimed to elucidate the status and trends of ongoing Arctic Ocean environmental changes and to evaluate their impacts on Arctic ...
Onodera, Jonaotaro +7 more
core +1 more source
The Ocean Carbon Cycle in the Western Arctic Ocean: Distributions and Air-Sea Fluxes of Carbon Dioxide [PDF]
Oceanography, 2011 The Arctic Ocean is a potentially important sink for atmospheric carbon dioxide (CO2) with a recent estimate suggesting that the region contributes from 5 to 14% of the global ocean's net uptake of CO2.
Nicholas R. Bates +2 more
doaj
Moonlight drives ocean-scale mass vertical migration of zooplankton during the Arctic winter [PDF]
, 2016 The creation of the pan-Arctic archive of ADCP data was supported by the UK Natural Environment Research Council (NERC) (Panarchive: NE/H012524/1 and SOFI: NE/F012381/1) as was mooring work in Svalbard (Oceans 2025 and Northern Sea Program).
Berge, Jorgen +9 more
core +1 more source
Future Arctic Climate Change in CMIP6 Strikingly Intensified by NEMO‐Family Climate Models
Geophysical Research Letters, 2023 Climate change in the Arctic has substantial impacts on human life and ecosystems both within and beyond the Arctic. Our analysis of CMIP6 simulations shows that some climate models project much larger Arctic climate change than other models, including ...
Rongrong Pan +6 more
doaj +1 more source
Radiocarbon, 1988 This study was undertaken in cooperation with David Clark of the University of Wisconsin in order to confirm the previous estimates of low sedimentation rates in the Arctic Basin (see Table 7).
openaire +1 more source
Letter. Late cretaceous seasonal ocean variability from the arctic
, 2009 The modern Arctic Ocean is regarded as barometer of global change and amplifier of global warming1 and therefore records of past Arctic change are of a premium for palaeoclimate reconstruction.
Kemp, Alan E.S. +6 more
core +1 more source