Solar influence on climate variability and human development during the Neolithic: evidence from a high-resolution multi-proxy record from Templevanny Lough, County Sligo, Ireland
Solar influence on climate variability and human development during the Neolithic: evidence from a high-resolution multi-proxy record from Templevanny Lough, County Sligo, Ireland
复制标题
新石器时代太阳对气候变化和人类发展的影响：来自爱尔兰斯莱戈郡坦普万尼湖高分辨率多代理记录的证据
DOI：
10.1016/j.quascirev.2013.01.013
复制
发表时间：
2013
影响因子：
4
通讯作者：
Dörfler
中科院分区：
文献类型：
--
作者：
Stolze;Muscheler;Dörfler
气候变化、植被动态与早期人类活动的关系。根据从爱尔兰斯莱戈郡的一个小湖中获得的高分辨率花粉和地球化学记录，重建了公元前4150-2860年。代用记录表明，在公元前4000年开始时，存在着一片林冠大部分关闭的林地。只有轻微的人为干扰记录。在C降雨量增加之后。公元前3990年，榆树数量的减少发生在c。3970和3820 BC。这与气候条件的变暖和干燥以及人类活动的最初增加相吻合。第二次高降水发生在C。公元前3830-3800年，人类对景观的影响急剧增加，这在公元前3830-3800年之间变得最为明显。3740和3630 BC。此时，坦普尔瓦尼湖的水位处于新石器时代的最低点。气候变暖后，气候开始变得湿润和凉爽。公元前3670年，代表着从新石器时代早期到中期的过渡，与林地恢复时期相吻合。新石器时代中期的特点是明显的气候振荡，包括大量降雨的时期。3600和3500 BC之间和C。3500和3460 BC。大约在公元前3460-3370年之间，近一个世纪的气候改善促进了湖泊周围小规模人类活动的复兴。经过一段时间的特别潮湿和凉爽的条件，从c。公元前3360-3290年。花粉和地球化学数据表明，新石器时代晚期的标志是一个时期的改善条件之间的c。公元前3110年至公元前3050年，在c. 3060-3030 BC和C。公元前2940-2900年。从Templevanny湖记录推断的气候变化的时间是一致的水分/降水和温度重建从北方和西欧和阿尔卑斯山，这表明研究期间的特点是由高频气候变率。本研究的结果表明，在爱尔兰新石器时代的人类发展受到气候变化的影响。这些气候变化对应于太阳活动的变化，表明太阳对气候的强迫。
The relationship between climatic variations, vegetation dynamics and early human activity between c. 4150–2860 BC was reconstructed from a high-resolution pollen and geochemical record obtained from a small lake located in County Sligo, Ireland. The proxy record suggests the existence of a woodland with a largely closed canopy at the start of the fourth millennium BC. Only minor human disturbance is recorded. Following an episode of increased rainfall at c. 3990 BC, a decrease in the elm population occurred between c. 3970 and 3820 BC. This coincided with a period of warming and drying climatic conditions and an initial increase in anthropogenic activities. A second episode of high precipitation between c. 3830–3800 BC was followed by a steep increase in human impact on the landscape, which became most pronounced between c. 3740 and 3630 BC. At this time, the lake level of Templevanny Lough was at its lowest during the Neolithic. The onset of wetter and cooler conditions after c. 3670 BC, representing the transition from the Early to the Middle Neolithic, coincided with a period of woodland recovery. The Middle Neolithic was characterised by pronounced climatic oscillations including periods of substantial rainfall between c. 3600 and 3500 BC and between c. 3500 and 3460 BC. A nearly century-long climatic amelioration between c. 3460–3370 BC facilitated a revival of human activity on a small scale around the lake. Abandonment of the area and full woodland recovery occurred after a period of particularly wet and cool conditions ranging from c. 3360–3290 BC. The pollen and geochemistry data suggest that the Late Neolithic was marked by a period of ameliorated conditions between c. 3110–3050 BC that was followed by two episodes of high rainfall at c. 3060–3030 BC and c. 2940–2900 BC. The timing of the climatic shifts inferred from the Templevanny Lough record is in agreement with those of moisture/precipitation and temperature reconstructions from northern and western Europe and the Alps, suggesting that the studied period was characterised by a high-frequency climate variability. The results of the present study imply that human development during the Irish Neolithic was influenced by climatic variations. These climatic shifts correspond to variations in solar activity, suggesting a solar forcing on climate.
登录
查看更多内容
基于莫拉特湖（瑞士高原）和安纳西湖（法国阿尔卑斯山麓地区）数据定量重建北部高山前陆全新世中期气候变化
DOI：
--
发表时间：
2005
期刊：
影响因子：
--
作者：
M. Magny;O. Peyron;C. Bégeot;J. Guiot
通讯作者：
J. Guiot
爱尔兰西部利默里克郡古尔湖的全新世稳定同位素地层学
DOI：
--
发表时间：
2001
期刊：
影响因子：
--
作者：
K. Ahlberg;Elisabeth Almgren;H. E. Wright;E. Ito
通讯作者：
E. Ito
苏格兰低地景观的全新世演化：柯克帕特里克·弗莱明。
DOI：
10.1177/095968369500500108
发表时间：
1995
期刊：
The Holocene
影响因子：
--
作者：
R. Tipping
通讯作者：
R. Tipping
苏格兰南部斯坦希尔钻井平台全新世中期气候、植被和人为相互作用的数据
影响因子：
2.5
作者：
Sandi Cayless;R. Tipping
通讯作者：
R. Tipping
爱尔兰新石器时代的房屋：更广阔的视角
影响因子：
1.8
作者：
Eoin Grogan
通讯作者：
Eoin Grogan