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The Arctic has warmed nearly four times faster than the globe since 1979
Communications Earth & Environment, 2022 In recent decades, the warming in the Arctic has been much faster than in the rest of the world, a phenomenon known as Arctic amplification. Numerous studies report that the Arctic is warming either twice, more than twice, or even three times as fast as ...
Mika Rantanen +7 more
semanticscholar +1 more source
Anomalous collapses of Nares Strait ice arches leads to enhanced export of Arctic sea ice
Nature Communications, 2021 The ice arches that usually develop at the northern and southern ends of Nares Strait play an important role in modulating the export of Arctic Ocean multi-year sea ice.
G. Moore +4 more
semanticscholar +1 more source
Observationally-constrained projections of an ice-free Arctic even under a low emission scenario
Nature Communications, 2023 The sixth assessment report of the IPCC assessed that the Arctic is projected to be on average practically ice-free in September near mid-century under intermediate and high greenhouse gas emissions scenarios, though not under low emissions scenarios ...
Yeon‐Hee Kim +4 more
semanticscholar +1 more source
Arctic amplification of climate change: a review of underlying mechanisms
, 2021 Arctic amplification (AA)—referring to the enhancement of near-surface air temperature change over the Arctic relative to lower latitudes—is a prominent feature of climate change with important impacts on human and natural systems.
M. Previdi, Karen L. Smith, L. Polvani
semanticscholar +1 more source
Unprecedented fire activity above the Arctic Circle linked to rising temperatures
Science, 2022 Arctic fires can release large amounts of carbon from permafrost peatlands. Satellite observations reveal that fires burned ~4.7 million hectares in 2019 and 2020, accounting for 44% of the total burned area in the Siberian Arctic for the entire 1982 ...
Adrià Descals +5 more
semanticscholar +1 more source
Robust but weak winter atmospheric circulation response to future Arctic sea ice loss
Nature Communications, 2022 The possibility that Arctic sea ice loss weakens mid-latitude westerlies, promoting more severe cold winters, has sparked more than a decade of scientific debate, with apparent support from observations but inconclusive modelling evidence.
D. Smith +31 more
semanticscholar +1 more source
Geophysical Research Letters, 2020 We examine CMIP6 simulations of Arctic sea‐ice area and volume. We find that CMIP6 models produce a wide spread of mean Arctic sea‐ice area, capturing the observational estimate within the multimodel ensemble spread.
D. Notz, Simip Community
semanticscholar +1 more source
Increase in Arctic coastal erosion and its sensitivity to warming in the twenty-first century
Nature Climate Change, 2022 Arctic coastal erosion damages infrastructure, threatens coastal communities and releases organic carbon from permafrost. However, the magnitude, timing and sensitivity of coastal erosion increase to global warming remain unknown.
D. Nielsen +7 more
semanticscholar +1 more source
Microorganisms, 2021 The authors wish to make the following corrections to this paper [...]
Edda M. Rainer +4 more
doaj +1 more source
Determination of kelp (Laminaria digitata) technological characteristics depending on the drying method [PDF]
BIO Web of Conferences, 2023 The paper considers four methods of drying kelp (Laminaria digitata): convective dehydration at an air temperature of minus 5 oС, relative air humidity of 55 and 90 %; vacuum drying at a metal carrier temperature of 20°C and a vacuum depth of 250 Pa ...
Ershov Mikhail +3 more
doaj +1 more source