globalchange  > 影响、适应和脆弱性
DOI: 10.5194/cp-14-85-2018
Scopus记录号: 2-s2.0-85041218144
论文题名:
Dendrochronologically dated pine stumps document phase-wise bog expansion at a northwest German site between ca. 6700 and ca. 3400 BC
作者: Achterberg I.E.M.; Eckstein J.; Birkholz B.; Bauerochse A.; Leuschner H.H.
刊名: Climate of the Past
ISSN: 18149324
出版年: 2018
卷: 14, 期:1
起始页码: 85
结束页码: 100
语种: 英语
Scopus关键词: bog ; coniferous tree ; dendrochronology ; elevation ; fen ; mire ; radiocarbon dating ; stratigraphy ; subfossil ; tree stump ; water level ; Germany ; Pinus sylvestris
英文摘要: The investigated northwest German mire site at Totes Moor is densely covered with subfossil pine stumps (Pinus sylvestris L.) from the fen-bog transition. This facilitates the spatio-temporal reconstruction of mire development, which is based on 212 in situ tree stumps in the case study presented here. Six dendrochronologically dated site chronologies together cover 2345 years between 6703 and 3403 BC. The gaps in between are 6 to 550 years long. Additionally, a floating chronology of 309 years, containing 30 trees, was radiocarbon-dated to the beginning of the 7th millennium cal BC. Peat-stratigraphical survey was carried out additionally, and elevations a.s.l. were determined at several locations. Tree dying-off phases, which indicate water level rise at the site, mostly in context of the local fen-bog transition, are evident for ca. 6600-6450, ca. 6350-5750, ca. 5300-4900, ca. 4700-4550, ca. 3900-3850, ca. 3700-3600, ca. 3500-3450 and ca. 3400 BC. The spatial distribution of the dated in situ trees illustrates the phase-wise expansion of raised bog over fen peat at the site. The documented bog expansion pulses likely correspond to climatic wet sifts. © 2018 Author(s).
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/109598
Appears in Collections:影响、适应和脆弱性
气候变化事实与影响

Files in This Item:

There are no files associated with this item.


作者单位: Department for Palynology and Climate Dynamics, University of Göttingen, Göttingen, 37073, Germany; Independent Researcher, Arnoldiweg 20, Göttingen, 37083, Germany; Independent Researcher, Tegeler Str. 9, Gifhorn, 38518, Germany; Lower Saxony State Service of Cultural Heritage, Hanover, 30175, Germany

Recommended Citation:
Achterberg I.E.M.,Eckstein J.,Birkholz B.,et al. Dendrochronologically dated pine stumps document phase-wise bog expansion at a northwest German site between ca. 6700 and ca. 3400 BC[J]. Climate of the Past,2018-01-01,14(1)
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Achterberg I.E.M.]'s Articles
[Eckstein J.]'s Articles
[Birkholz B.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Achterberg I.E.M.]'s Articles
[Eckstein J.]'s Articles
[Birkholz B.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Achterberg I.E.M.]‘s Articles
[Eckstein J.]‘s Articles
[Birkholz B.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.