Lake van, Turkey - a potential new ICDP site: Paleoecological investigations based on lacustrine sediments (short cores from coring campaign 2004)

土耳其范湖 - 一个潜在的新 ICDP 地点：基于湖泊沉积物的古生态调查（2004 年取芯活动中的短岩芯）

• 批准号: 5447711
• 负责人: Professor Dr. Thomas Litt
• 金额: --
• 依托单位: Abteilung Paläontologie
• 依托单位国家: 德国
• 项目类别: Infrastructure Priority Programmes
• 财政年份: 2005
• 资助国家: 德国
• 起止时间: 2004-12-31 至 2008-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/5447711?language=en
• 关键词: Lake; van; Turkey; potential; new

Lake Van (eastern Anatolia in Turkey) is the fourth largest of all terminal lakes in the world (surface area of 3,522 km², volume of 576 km³, maximum depth of 450 m, max. diameter 130 km WSW-ENE). Caused by the quality of the sediments (annually laminated) and the location in a climatic sensitive region, it is an excellent target for ICDP deep drilling. Following the successful realization of a pre-site survey in 2004 including a seismic cruise and coring campaign for a set of new cores, the main goal of the present proposal is the continuation of multidisciplinary scientific work on short cores (5 m ¿ 10 m sediment depth) including magnetic susceptibility, physical properties, stable isotopes, pollen and spores, and absolute datings. We submitted a proposal requesting ICDP support to hold an international workshop in preparation of the Lake Van Drilling Project. Based on the recommendation of the ICDP Science Advisory Group the Executive Committee is generally willing to allocate financial support for the proposed workshop. The prolongation of our DFG project is needed to produce substancial results both for the ICDP workshop in 2006 and for the final ICDP Drilling Proposal, which will be submitted probably in January 2007.

货车湖（土耳其安纳托利亚东部）是世界上第四大湖泊（表面积3，522平方公里，体积576立方公里，最大深度450米，最大深度450米）。直径130 km WSW-ENE）。由于沉积物的质量（每年层压）和气候敏感区的位置，它是ICDP深钻的极好目标。在2004年成功地进行了一次现场前调查，包括一次地震巡航和一套新岩心的取芯活动之后，本提案的主要目标是继续进行关于短岩心（沉积深度5米至10米）的多学科科学工作，包括磁化率、物理性质、稳定同位素、花粉和孢子以及绝对年代测定。我们提交了一份提案，请求综合社区发展项目支持举办一次国际讲习班，为货车湖钻探项目做准备。根据综合社区发展项目科学咨询小组的建议，执行委员会一般愿意为拟议的讲习班提供财政支助。我们的DFG项目需要延长，以便为2006年的ICDP研讨会和可能于2007年1月提交的最终ICDP钻井提案产生实质性结果。