-
CASIWAL Presentation NO.8
Abstract: The polar ice sheets are a large store of freshwater in the global climate system.The Ant arctic and Greenland lce Sheets have an approximate water equivalent of 57m... -
CASIWAL Presentation NO.7
Abstract: Variations in Arctic sea ice are not only apparent in the extent and thickness but also in its inter nal properties.The microstructure of summer Arctic sea ice changes... -
CASIWAL Presentation NO.6
The thesis can be found: https://helda.helsinki.fi/handle/10138/339471 The thesis consists following articles: I) Naakka T., et al.,, 2018, Arctic humidity inversions:... -
CASIWAL Presentation NO.5
Abstract: Antarctic sea ice shows a great importance in the heat exchange between ocean and atmosphere in the Southern hemisphere, and the variations of sea ice would reflect... -
CASIWAL Presentation NO.4
Abstract: Arctic sea ice is a vital indicator of global environment change, influencing the Earth’s surface energy balance, air-sea heat and mass exchange, atmospheric... -
CASIWAL Presentation NO.3
Abstract: Strong offshore wind events (SOWEs) occur frequently near the Antarctic coast during austral winter. These wind events are typically associated with passage of... -
CASIWAL Presentation NO.2
Abstract： Interactions between the land surface and climate are complex as a range of physical, chemical and biological processes take place. Changes in the land surface or... -
CASIWAL Presentation NO.1
Abstract： In this study, sea ice concentration (SIC) budgets were calculated for five ocean-sea ice reanalyses (CFSR, C-GLORSv7, GLORYS12v1, NEMO-EnKF and ORAS5), in the... -
数字极地报告_第八期（曹云锋-北京林业大学）
报告内容：受“北极放大”效应影响，北极海冰正在以前所未有的速度快速融化，为北极航运业的发展带来了重要机遇，也使得北极航道的开发问题逐渐成为学界乃至社会关注的热点。但目前仍存在诸如对北极航道历史变化规律的研究仅停留在间接认识水平、气候模式预测航道未来通航潜力结论迥异且不确定性大等认识不足问题。研究综合利用多源海冰观测数据，基于国际海事组织最新发布的POL... -
数字极地报告_第三期（李荣兴-同济大学）
报告内容:... -
Walk-by-sailing CTD（2019.08-2019.09）
54°N-76°N, 171°E-165°W CTD, vertical resolution 1m -
Sequence of permafrost area changes(2006-2100)
Results of permafrost area change in northern hemisphere based on 21 global model atmospheric data driven ground freezing index model -
Average permafrost distribution (2016-2035)
Latitude:89.8°~89.8°N; Longitude: 0.3°~359.8°S 0.5°× 0.5° Results of average permafrost extent variation in the Northern Hemisphere from 2016 to 2035 based on 21 global model... -
Walk-by-sailing CTD（2019.08.24-2019.09.08）
54°N-76°N, 171°E-165°W Surface multi-element continuous automatic measurement system to determine temperature, salinity and depth; Horizontal resolution 10m -
Arctic sea ice drifting buoy（2018.01-2018.09）
Starting points: 76.998, 179.130 End point: 81.771, 168.588 Roughly covered sea: the East Siberian Sea Buoy number: 300234062559750 -
Arctic sea ice drifting buoy（2018.02-2018.08）
Starting points: 72.119, -139.730 End points: 73.332, -169.653 Roughly covered sea: Beaufort Sea Buoy number: 300234065164080 -
Arctic sea ice drifting buoy（2019.1-2019.12）
Buoy number: 300234066036110 Starting point: 74.425, -137.130 End: 75.481, -170.394 Approximate sea coverage: Beaufort Sea -
Arctic sea ice drifting buoy（2019.01-2019.08）
Buoy number: 300234065494020 Starting point: 74.774, -148.631 End point: 73.015, -137.530 Approximate sea coverage: Beaufort Sea -
Arctic sea ice drifting buoy（2019.01-2019.12）
Buoy number: 300234062880820 Starting point: 78.320, -167.886 End point: 83.562, -151.835 Approximate sea coverage: the central region of the Arctic -
Arctic sea ice drifting buoy（2020.01-2020.04）
Buoy number: 174640 Starting points: 79.743, 65.388 End: 76.380, 56.401 Approximate sea coverage: Barents Sea
