The role of cyclone activity in snow accumulation on Arctic sea ice

Snow cover can affect the Arctic sea-ice system in different ways. Here authors study the relationship between cyclone activity and the seasonal build-up of snow on Arctic sea ice at a multi-decadal and basin-wide scale and find that 44% of the variability in monthly snow accumulation was controlled...

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Bibliographic Details
Published in:Nature Communications
Main Authors: M. A. Webster, C. Parker, L. Boisvert, R. Kwok
Format: Article in Journal/Newspaper
Language:English
Published: Nature Portfolio 2019
Subjects:
Q
Online Access:https://doi.org/10.1038/s41467-019-13299-8
https://doaj.org/article/54e65c8c8c5a41cfafefd1e15d418dcb
Description
Summary:Snow cover can affect the Arctic sea-ice system in different ways. Here authors study the relationship between cyclone activity and the seasonal build-up of snow on Arctic sea ice at a multi-decadal and basin-wide scale and find that 44% of the variability in monthly snow accumulation was controlled by cyclone snowfall and 29% by sea-ice freeze-up with strong spatio-temporal differences.