修正案 71：新机遇：A.16 冰冻圈

修正案 71：新机遇：A.16 冰冻圈

Amendment 71: New Opportunity: A.16 Cryosphere

A.16 冰冻圈（Cryosphere）旨在征集针对海冰、冰盖和冰川的高影响力研究工作。预期所提议的调查将利用来自美国国家航天局（NASA）卫星（satellite）和机载任务的丰富数据，以解决美国国家科学院（National Academy of Sciences）十年调查报告《繁荣于我们不断变化的行星：空间地球（Earth）观测十年战略（2018）》（https://www.nap.edu/catalog/24938）中所确定的冰冻圈科学中最紧迫且最具影响力的课题。

A.16 Cryosphere solicits high-impact efforts focused on sea ice, ice sheets, and glaciers. The expectation is that proposed investigations will use the wealth of data from NASA satellites and airborne campaigns to address the most urgent and impactful topics in cryospheric science, as identified in the National Academy of Sciences Decadal Survey, Thriving on Our Changing Planet: A Decadal Strategy for Earth Observation from Space (2018), https://www.nap.edu/catalog/24938.

潜在课题包括但不限于：

Potential topics include but are not limited to:

- 冰、海洋、大气和陆地之间的相互作用，及其对地球系统（Earth system）的影响

- Interactions between ice, ocean, atmosphere, and land, and their impacts on the Earth system

- 冰盖稳定性，包括对控制稳定性的过程的观测及其在模型中的表征

- Ice sheet stability, including observations of processes that govern stability and their representation in models

- 海冰、冰盖和冰川的季节性至十年期预测，重点关注北极海冰

- Seasonal-to-decadal prediction of sea ice, ice sheets, and glaciers, with specific focus on Arctic sea ice

ROSES-2025 修正案 71 将 A.16 冰冻圈作为 ROSES-25 中的一项新机遇发布。强制性的意向通知书截止日期为 2026 年 10 月 16 日，提案截止日期为 2026 年 12 月 4 日。

ROSES-2025 Amendment 71 releases A.16 Cryosphere as a new opportunity in ROSES-25. Mandatory Notices of Intent are due by October 16, 2026, and proposals are due December 4, 2026.

针对该项目要素的提案人说明会将在提案截止日期前约 6 周举行。电话会议信息将发布在该项目要素的 NSPIRES 页面上的“其他文档”栏目下。

A briefing for proposers to this program element will occur approximately 6 weeks before the proposal due date. Teleconference information will be posted under "other documents" on the NSPIRES page for this program element.

有关 A.16 冰冻圈的问题可发送邮件至 [email protected] 咨询 Thorsten Markus。

Questions concerning A.16 Cryosphere may be directed to Thorsten Markus at [email protected].