To the formation of paleodunes on Lanzarote.- Chronostratigraphy and regional context

兰萨罗特岛古丘的形成。-年代地层学和区域背景

• 批准号: 395637078
• 负责人: Professor Dr. Dominik Faust
• 金额: --
• 依托单位: Professur für Physische Geographie
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2017
• 资助国家: 德国
• 起止时间: 2016-12-31 至 2019-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/395637078?language=en
• 关键词: formation; paleodunes; Lanzarote.; Chronostratigraphy; regional

This project aims to establish a chronostratigraphic concept of two landscapes formed by dune-paleosol-sequences (DPS) on Lanzarote. We aim to put our results into a broader context. We assume that both formation processes of DPS on Lanzarote and Fuerteventura, which was examined in detail in a DFG-project, are strongly connected. More precise we aim to achieve the following aims:1. Stratigraphic adjustment of layers in the Mala-Dune complex. We think that a revision of existing results is required.2. Establish a robust chronostratigraphy for the dune landscape of "El Jable"3. To differentiate between reddish silty layers originating from Saharan dust and in situ soil formation.4. Contextualize the obtained results into a broader frame (Eastern Canary Islands)

该项目旨在建立一个在Lanzarote上由Dune-Paleosol-sequines（DPS）形成的两个景观的年度地层学概念。我们的目标是将结果置于更广泛的环境中。我们假设DPS在Lanzarote和Fuerteventura上的DPS的构成过程均已在DFG项目中进行了详细检查。我们旨在实现以下目标：1。 MALA-DUNE复合物中层的地层调节。我们认为需要对现有结果进行修订2。为“ El Jable” 3的沙丘景观建立强大的年度地层学。区分起源于撒哈拉尘和原位土壤形成的红色粉质层。4。将获得的结果与更广阔的框架（东部金丝雀群岛）相关化。

项目成果

A detailed chrono-stratigraphical record of canarian dune archives - Interplay of sand supply and volcanism

• DOI: 10.1016/j.jaridenv.2020.104240
• 发表时间: 2020-12
• 期刊: Journal of Arid Environments
• 影响因子: 2.7
• 作者: Christopher-Bastian Roettig;T. Kolb;L. Zöller;M. Zech;D. Faust

Massive deposition of Sahelian dust on the Canary Island Lanzarote during North Atlantic Heinrich Events

北大西洋海因里希事件期间，萨赫勒沙尘大量沉积在加那利群岛兰萨罗特岛

• DOI: 10.1017/qua.2020.100
• 发表时间: 2021
• 期刊: Quaternary Research
• 影响因子: 2.3
• 作者: Heinrich;Schmidt;Ziemen;Mikolajewicz;Roettig
• 通讯作者: Roettig