Revised human impact in north‐western Germany during the Neolithic: methodological limits and challenges

Revised human impact in north‐western Germany during the Neolithic: methodological limits and challenges
复制标题

新石器时代德国西北部人类影响的修订:方法限制和挑战

DOI:
10.1002/jqs.2785
复制
发表时间:
2015
影响因子:
2.3
通讯作者:
Bittmann
Bittmann
中科院分区:
地球科学3区
文献类型:
--
作者:
Kramer;Bittmann

文献摘要

参考文献

相似文献

本研究旨在提高我们对新石器时代德国西北部植被变化年代学的理解。因此,对20世纪90年代进行花粉分析和部分常规放射性碳定年的四份小泥炭档案进行了重新评估。基于新的加速器质谱(AMS)数据,现有的年龄深度模型与新开发的年龄深度模型之间存在相当大的差异。这也是由于排除了之前被认为是同步的花粉事件,以及考古调查的结果作为测年界,因此在本研究中避免了循环推理。除了对存档材料进行重新评估外,还恢复了新的剖面,分析了花粉,并对AMS放射性碳进行了定年,以深入了解区域植被发展,并将当地人类对景观的影响置于更广泛的背景下。结果表明,人类活动引起的植被变化有三个不同的阶段。当地植被的变化并不遵循这一普遍模式,而是反映了一个非常斑驳的景观,这反过来可能指的是相当小的花粉源区域。该研究强调,在当地花粉剖面中看到的植被变化既不应被视为一般趋势,也不应被用作邻近地点的测年范围。
The present study aims to improve our understanding of the chronology of vegetation changes in north‐western Germany during the Neolithic. Therefore, four archived peat profiles from small mires that had been pollen analysed and partly conventionally radiocarbon dated during the 1990s were re‐evaluated. Based on new accelerator mass spectrometry (AMS) dates, there are considerable differences between the existing and the newly developed age–depth models. These are also caused by the exclusion of pollen events that were previously assumed to be synchronous, and results from archaeological investigations as dating horizons, hence avoiding circular reasoning in the present study. In addition to the re‐evaluation of archived material, a new profile was recovered, pollen analysed and AMS radiocarbon dated to gain insights into the regional vegetation development and to put local human impact on the landscape in a broader context. The results indicate three different phases of human‐induced vegetation changes. The local vegetation changes do not follow this general pattern, but reflect a very patchy landscape which in turn probably refers to quite small pollen source areas. The study emphasizes that vegetation changes seen in local pollen profiles should neither be regarded as general trends nor be used as dating horizons for neighbouring sites.
使用花粉-植被关系估计过去的植被开放度:一种建模方法
DOI: 10.1016/j.revpalbo.2008.07.004
发表时间: 2009
影响因子: 1.9
作者:
W. Soepboer;A. Lotter
通讯作者: A. Lotter
DOI: --
发表时间: 2003
期刊:
影响因子: --
作者:
G. Gerdes;Bianka E. M. Petzelberger;B. Scholz;H. Streif
通讯作者: H. Streif
古环境调查与苏格兰佩斯郡基林附近贝因劳尔斯的新石器时代斧头“采石场”直接相关。
DOI: 10.1111/j.1469-8137.1993.tb03771.x
发表时间: 1993
期刊: The New phytologist
影响因子: --
作者:
R. Tipping;M. Edmonds;A. Sheridan
通讯作者: A. Sheridan
勘误表:新石器时代爱尔兰的农业和林地动态
DOI: 10.1353/bae.2002.0008
发表时间: 2002
期刊: Biology and Environment: Proceedings of the Royal Irish Academy
影响因子: --
作者:
M. O’Connell;Karen Molloy
通讯作者: Karen Molloy
DOI: 10.1111/j.1469-8137.1971.tb02566.x
发表时间: 1971
期刊: New Phytologist
影响因子: 9.4
作者:
S. Hicks
通讯作者: S. Hicks