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.

该项目旨在利用近岸和地面沉积记录重建全新世北海过去的海平面和大气状况。探地雷达、高分辨率沉积学数据和固体放射性碳年龄模型将结合在一个新的成因层序地层格架中，用于西尔特岛以沙丘为主的北部屏障和唾液系统。预期的结果将为北海这一地区的全新世气候发展带来新的曙光，重点是风速和风向。拟议的项目将提供新的和以前不存在的数据，以评估过去如Sylt堰塞岛等高度动态环境的形成，并预测全球气候变化下的功能进展。