globalchange  > 过去全球变化的重建
DOI: 10.1016/j.quascirev.2016.02.020
Scopus记录号: 2-s2.0-84958972414
论文题名:
Periodicities in mid- to late-Holocene peatland hydrology identified from Swedish and Lithuanian tree-ring data
作者: Edvardsson J.; Adolphi F.; Linderholm H.W.; Corona C.; Muscheler R.; Stoffel M.
刊名: Quaternary Science Reviews
ISSN: 2773791
出版年: 2016
卷: 137
起始页码: 200
结束页码: 208
语种: 英语
英文关键词: AMO ; Lithuania ; Lunar nodal tides ; NAO ; Solar variability ; Spectral analysis ; Sweden ; Wavelet analysis
Scopus关键词: Atmospheric pressure ; Atmospheric temperature ; Forestry ; Oceanography ; Spectrum analysis ; Surface waters ; Tides ; Wavelet analysis ; Wetlands ; Atlantic multidecadal oscillations ; Hydrological changes ; Lithuania ; Mid to late Holocene ; North Atlantic oscillations ; Sea surface temperature (SST) ; Solar variability ; Sweden ; Trees (mathematics)
英文摘要: Twenty-five tree-ring width (TRW) chronologies, developed from moisture sensitive peatland trees in Sweden and Lithuania, and representing eight periods during the mid-Holocene to present, were analysed regarding common periodicities (cycles). Periods of 13-15, 20-22, and 30-35 years were found in most chronologies, while 8-10, 18-19, and 60-65 year periodicities were observed as well, but less commonly. Similar periodicities, especially about 15 and 30 years in duration, were detected in both living and subfossil trees, indicating that the trees have responded to similar forcing mechanisms on those timescales through time. Some of the detected periods may be related to solar variability and lunar nodal tides, but most of the detected periodicities are more likely linked to hydrological changes in the peatlands associated to atmospheric patterns such as the North Atlantic Oscillation (NAO), or variations in sea surface temperatures (i.e. the Atlantic Multidecadal Oscillation, AMO). However, no significant relationships between tree growth, NAO and AMO could be formally established, possibly due to hydrological lag and feedback effects which are typical for peatlands but render in-depth assessments rather difficult. © 2016 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/59643
Appears in Collections:过去全球变化的重建

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作者单位: Dendrolab.ch, Institute of Geological Sciences, University of Bern, Baltzerstrasse 1+3, Bern, Switzerland; Quaternary Sciences, Department of Geology, Lund University, Sölvegatan 12, Lund, Sweden; Department of Earth Sciences, University of Gothenburg, Box 460, Gothenburg, Sweden; GEOLAB, UMR6042 CNRS and Blaise Pascal University, Maison des Sciences de l'Homme 4, Rue Ledru, Clermont-Ferrand Cedex 2, France; Climatic Change and Climate Impacts, Institute for Environmental Sciences, University of Geneva, Boulevard Carl-Vogt 66, Geneva, Switzerland; Department of Earth Sciences, University of Geneva, Rue des Maraîchers 13, Geneva, Switzerland

Recommended Citation:
Edvardsson J.,Adolphi F.,Linderholm H.W.,et al. Periodicities in mid- to late-Holocene peatland hydrology identified from Swedish and Lithuanian tree-ring data[J]. Quaternary Science Reviews,2016-01-01,137
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