Assembly of a dendrochronological data bank along the southern coast of the Baltic Sea and its application as a dating tool and climatic archive

波罗的海南部海岸树木年代学数据库的组装及其作为约会工具和气候档案的应用

• 批准号: 5385429
• 负责人: Professor Dr. Dieter Eckstein
• 金额: --
• 依托单位: Abteilung Holzbiologie
• 依托单位国家: 德国
• 项目类别: Research Units
• 财政年份: 2002
• 资助国家: 德国
• 起止时间: 2001-12-31 至 2008-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/5385429?language=en
• 关键词: Assembly; dendrochronological; data; bank; along

Dendrochronology is part of a multi-disciplinary overall research concept designed for six years. In its first phase, both a continuous tree-ring chronology as well as 14C dated "floating" chronologies for the age determination of archaeological and marine geological situations will be established. This project part is able to start up with earlier contributions of other dendrochronological working teams as well as with earlier own work. The length of the regional tree-ring chronology achievable within three years depends on the amount of wood samples available but the prospects are reasonable. Our results will be passed on to the marine-geological projects to the archaeological projects and the modelling projects. In the second project phase, these works will be continued although the extraction of climatic information out of the tree rings will then be more in the foreground. Altogether, a better understanding of changes in archaeological settlements and of geological processes will be made possible, and finally, the climatic models can be validated by such dendroclimatological reconstruction.

树木年代学是设计六年的多学科整体研究概念的一部分。在第一阶段，将建立一个连续的树木年轮年表和14C年代的“浮动”年表，以确定考古和海洋地质情况的年龄。这个项目部分可以从其他树木年代学工作小组的早期贡献开始，也可以从自己早期的工作开始。在三年内实现的区域树木年轮年表的长度取决于可获得的木材样品的数量，但前景是合理的。我们的成果将被应用到海洋地质项目、考古项目和建模项目中。在第二个项目阶段，这些工作将继续进行，尽管从树木年轮中提取气候信息将更加重要。总之，将有可能更好地了解考古住区和地质过程的变化，最后，气候模型可以通过这种树木气候学重建加以验证。