Zobrazeno 1 - 10
of 503
pro vyhledávání: '"sea-ice loss"'
Autor:
Katherine J. Kuletz, Steven H. Ferguson, Morten Frederiksen, Colin P. Gallagher, Donna D. W. Hauser, Haakon Hop, Kit M. Kovacs, Christian Lydersen, Anders Mosbech, Andrew C. Seitz
Publikováno v:
Frontiers in Environmental Science, Vol 12 (2024)
Climate change is impacting marine ecosystems throughout the circumpolar Arctic, altering seasonal habitats and the food bases for fishes, seabirds, and marine mammals. Arctic and Subarctic regions provide resources for resident species and for speci
Externí odkaz:
https://doaj.org/article/227ce2a04c5c41f7a3d1bef26d6e780d
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 13, Pp n/a-n/a (2024)
Abstract A novel sub‐sampling method has been used to isolate the dynamic effects of the response of the North Atlantic Oscillation (NAO) and the Siberian High (SH) from the total response to projected Arctic sea‐ice loss under 2°C global warmin
Externí odkaz:
https://doaj.org/article/8a9d40353fba4baa822118a7d5ae66f6
Publikováno v:
Progress in Earth and Planetary Science, Vol 10, Iss 1, Pp 1-12 (2023)
Abstract Together with rapid Arctic warming and sea ice decline, especially over the Barents–Kara seas (BKS), extreme cold winters have occurred frequently in mid-latitudes, particularly in Central Eurasia. A pattern with two distinct winter temper
Externí odkaz:
https://doaj.org/article/dbfde75507044a859022a1038d0d0d2b
Autor:
Yu‐Chi Lee, Wei Liu
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 21, Pp n/a-n/a (2023)
Abstract The Arctic sea ice has been rapidly dwindling over the past four decades, significantly impacting the Arctic region and beyond. During the same period, the Atlantic meridional overturning circulation (AMOC) was also found in a declining tren
Externí odkaz:
https://doaj.org/article/736a1b0aed2e48a4b2c80744fa87a989
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 20, Pp n/a-n/a (2023)
Abstract Arctic warming under increased CO2 peaks in winter, but is influenced by summer forcing via seasonal ocean heat storage. Yet changes in atmospheric heat transport into the Arctic have mainly been investigated in the annual mean or winter, wi
Externí odkaz:
https://doaj.org/article/a264a687956d4a8380b94ea66b0faae9
Publikováno v:
Polar Research, Vol 41, Pp 1-14 (2022)
The boreal wintertime atmospheric responses, especially cold events over central Asia, to low sea-ice concentration (SIC) with and without realistic daily variation over the Barents Sea are explored with the Community Atmosphere Model version 4.0 (CA
Externí odkaz:
https://doaj.org/article/f029cf7033c34f23bbaf9b472c2e767b
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 17, Pp n/a-n/a (2023)
Abstract Taking advantage of the Polar Amplification Model Intercomparison Project simulations and using a Lagrangian objective feature tracking algorithm, we determine the response of extratropical cyclones to sea‐ice loss and consequent weakening
Externí odkaz:
https://doaj.org/article/2d43365637f04b82b568186e1a90237e
Publikováno v:
Environmental Research Letters, Vol 19, Iss 8, p 084022 (2024)
Recent studies have revealed the slowed Arctic sea-ice loss, but its climate effect on the ocean system remains unclear. By examining reanalysis datasets, we illustrate a paradoxical regime shift characterized by sustained ice loss and surface salini
Externí odkaz:
https://doaj.org/article/26215d0be479486ca92fe9f7d62494dd
Publikováno v:
Environmental Research: Climate, Vol 3, Iss 3, p 031002 (2024)
There is great uncertainty in the atmospheric circulation response to future Arctic sea ice loss, with some models predicting a shift towards the negative phase of the North Atlantic Oscillation (NAO), while others predicting a more neutral NAO respo
Externí odkaz:
https://doaj.org/article/fe1c44dcf30442b9ac86ff0e8d2a6874
Publikováno v:
Atmosphere, Vol 15, Iss 1, p 63 (2024)
The mechanism for the paradox of global warming and successive cold winters in mid-latitudes remains controversial. In this study, the connection between Arctic sea ice (ASI) loss and frequent cold air outbreaks in eastern Continental United States (
Externí odkaz:
https://doaj.org/article/795d6e5964a84ad08c22a5971384a7c2