Data on Physical Properties of Sea Ice in the Northern Barents Sea and Adjacent Arctic Basin From the Nansen Legacy Project

被引:0
|
作者
Divine, Dmitry V. [1 ]
Steer, Adam [1 ]
Granskog, Mats A. [1 ]
Gerland, Sebastian [1 ]
Foss, Oyvind [1 ]
Cristea, Anca [1 ]
Itkin, Polona [1 ]
Johansson, Malin [2 ]
Down, Emily [3 ]
Fransson, Agneta [1 ]
机构
[1] Norwegian Polar Res Inst, Fram Ctr, Tromso, Norway
[2] UiT Arctic Univ Norway, Dept Phys & Technol, Tromso, Norway
[3] Norwegian Meteorol Inst, Tromso, Norway
来源
GEOSCIENCE DATA JOURNAL | 2025年 / 12卷 / 02期
关键词
Barents Sea; sea ice density; sea ice draft; sea ice salinity; sea ice temperature; sea ice thickness; snow thickness; ATLANTIC WATER; THICKNESS; DENSITY; SNOW;
D O I
10.1002/gdj3.70001
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
Recent decline of sea ice in the Barents Sea represents a clear manifestation of the ongoing Arctic warming. This study presents a compilation of data sets on sea ice physics acquired during 2018-2022 during Nansen Legacy-a Norwegian multidisciplinary national research programme that focused on the northern Barents Sea. The data were acquired using a variety of methods such as sea ice coring, thickness drillings, snow pits, snow depth surveys, drone flights, on-ice and helicopter-borne electromagnetic measurements of sea ice thickness, and ice draft measurements by bottom-anchored moorings. The collected data sets cover several key physical parameters describing the sea ice cover and encompass a range of spatial (local to regional) and temporal (daily to annual) scales. These data sets aid in filling a substantial knowledge gap of recent sea ice conditions in the rapidly changing northern Barents Sea region.
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页数:23
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