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CASIWAL Presentation NO.10
Abstract: The Arctic sea ice cover is reducing rapidly, which has strong local climate impacts but also remote effects over the Eurasian continent. Results will be presented... -
高山与极地寒区（HiMAC)系列培训班-—002（Matti Leppäranta 芬兰赫尔辛基大学）
授课人:Matti Leppäranta 芬兰赫尔辛基大学荣誉教授，中国科学院PIFI国际专家人才。1992年起担任赫尔辛基大学教授长期从事河湖海冰教学与研究工作，在水文和冰冻圈领域指导研究生工作，发表学术论文达400多篇，出版专著3部。自1988年与中国研究人员保持长期稳定学术合作关系。 授课内容: 课程对湖冰的物理原理进行了概述。... -
CASIWAL Presentation NO.9
Abstract: Landfast ice is nearly immobile sea ice attached to the coast.Landfast ice inhibits atmo- sphere-ocean fluxes of heat moisture, and momentumleads to offshore flaw... -
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_第十三期（陈显尧-中国海洋大学）
报告内容:... -
数字极地报告_第十二期（方苗-中科院西北院）
报告内容: 全球气温在过去几十年持续升高，北极的升温速率大约是全球平均升温速率的2倍，即北极放大效应 (Arctic amplification)... -
数字极地报告_第十一期（刘冲-中山大学）
报告内容:... -
数字极地报告_第十期（曲探宙-中国海洋学会海洋科普工作委员会）
报告内容:... -
数字极地报告_第九期（徐希燕-中科院大气所）
报告内容:... -
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_第七期（蔡梅江-中国远洋海运集团）
报告内容：在中俄共建“冰上丝绸之路”的大背景下，北极航运和可持续发展的机遇与挑战并存。本报告从全球大变局的视野，分析全球经济和中国经济的变化，以及世界航运的变革方向。北极航线的开通，使中欧之间的航程缩短，节省船舶航行时间，大大降低航运成本。针对北极东北航线，结合中远北极历史航次数据，从航行里程、燃油消耗、护航费用等角度，分析海冰对航线经济性的影响，对于... -
数字极地报告_第六期（程晓-中山大学）
报告内容: 极地环境与气候的快速变化及其影响是全球科学界和政府最为关注的话题之一。极地自然环境恶劣，难以到达，因此观测数据极为缺乏，急需建立空天地海立体观监测平台以获取时空连续的极地数据，提升对极地环境与气候变化的认知水平，回答全球变化的关键科学问题，对极地和全球气候的未来变化做出准确预测。... -
数字极地报告_第五期（杨大庆-Enviroment Canada）
报告内容：Due to strong climate warming in the northern regions over the past several decades, arctic hydrology and permafrost have changed substantially. Many recent studies...
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