Holocene sea-level and climatic: Sediment dynamics of the island of Sylt (North Sea)

全新世海平面和气候：叙尔特岛（北海）的沉积物动态

• 批准号: 5452124
• 负责人: Professor Dr. Christian Betzler
• 金额: --
• 依托单位: Leitstelle Deutsche Forschungsschiffe
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2005
• 资助国家: 德国
• 起止时间: 2004-12-31 至 2006-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/5452124?language=en
• 关键词: Holocene; sea; level; climatic; Sediment

This project aims to reconstruct past sea-level and atmospheric conditions of the Holocene North Sea using a nearshore and subaerial sedimentary record. Ground penetrating radar, highresolution sedimentological data, and a solid radiocarbon age model will be combined in a new genetic sequence stratigraphic framework for the dune-dominated northern barrier and spit system of the island of Sylt... The anticipated results will cast new light on the Holocene climate development with a focus on wind speed and wind direction in this part of the north Sea. The proposed project will provide new and previously not existing data to assess the formation of a highly dynamic environment such as the Sylt barrier island in the past and also to predict fucture progressions under global climate change.

本项目旨在利用近岸和陆基沉积记录重建全新世北海过去的海平面和大气条件。结合探地雷达、高分辨率沉积学资料和固体放射性碳年龄模型，对叙尔特岛以沙丘为主的北部屏障和喷砂体系进行了新的成因层序地层格架研究。预期结果将为全新世气候发展提供新的线索，重点关注北海这部分地区的风速和风向。拟议中的项目将提供新的和以前不存在的数据，以评估过去高度动态环境（如Sylt堰洲岛）的形成，并预测未来在全球气候变化下的进展。