The potential of tension wood for the detection of landslide signals in the tree ring series of Fagus sylvatica L.: The extension of dendrogeomorphic tools for landslide analysis

Geomorphology ◽  
2021 ◽  
pp. 107864
Author(s):  
Karel Šilhán ◽  
Lenka Plavcová
Keyword(s):  
Tree Ring ◽  
Fagus Sylvatica ◽  
Tension Wood ◽  
Fagus Sylvatica L

Bioclimatology of beech (Fagus sylvatica L.) in the Eastern Alps: spatial and altitudinal climatic signals identified through a tree-ring network

2007 ◽  
Vol 34 (11) ◽  
pp. 1873-1892 ◽  
Author(s):  
Alfredo Di Filippo ◽  
Franco Biondi ◽  
Katarina Čufar ◽  
Martín de Luis ◽  
Michael Grabner ◽  
...  
Keyword(s):  
Tree Ring ◽  
Fagus Sylvatica ◽  
Eastern Alps ◽  
Ring Network ◽  
Fagus Sylvatica L ◽  
Climatic Signals

Spatial and altitudinal bioclimatic zones of the Italian peninsula identified from a beech (Fagus sylvatica L.) tree-ring network

2005 ◽  
Vol 27 (3) ◽  
pp. 197-210 ◽  
Author(s):  
Gianluca Piovesan ◽  
Franco Biondi ◽  
Mauro Bernabei ◽  
Alfredo Di Filippo ◽  
Bartolomeo Schirone
Keyword(s):  
Tree Ring ◽  
Fagus Sylvatica ◽  
Ring Network ◽  
Italian Peninsula ◽  
Fagus Sylvatica L

TEM/FE-SEM studies on tension wood fibres of Acer spp., Fagus sylvatica L. and Quercus robur L.

2009 ◽  
Vol 43 (7-8) ◽  
pp. 691-702 ◽  
Author(s):  
Christian Lehringer ◽  
Geoffrey Daniel ◽  
Uwe Schmitt
Keyword(s):  
Fagus Sylvatica ◽  
Tension Wood ◽  
Quercus Robur ◽  
Wood Fibres ◽  
Fagus Sylvatica L ◽  
Sem Studies

Topochemical investigation on tension wood fibres of Acer spp., Fagus sylvatica L. and Quercus robur L.

Holzforschung ◽  
2008 ◽  
Vol 62 (3) ◽  
Author(s):  
Christian Lehringer ◽  
Notburga Gierlinger ◽  
Gerald Koch
Keyword(s):  
Fagus Sylvatica ◽  
Aromatic Compounds ◽  
Tension Wood ◽  
Quercus Robur ◽  
Lignin Biosynthesis ◽  
Raman Microscopy ◽  
Wood Fibres ◽  
Fagus Sylvatica L ◽  
Subcellular Level ◽  
By Products

Abstract Topochemical detection of lignin and phenolic compounds was carried out at subcellular level in tension wood fibres of maple (Acer spp.), beech (Fagus sylvatica) and oak (Quercus robur) by means of cellular UV-microspectrophotometry (UMSP) and confocal Raman microscopy. UMSP field scans at 278 nm revealed the presence of aromatic compounds in the gelatinous layer (G-layer) in tension wood of all three species. Characterisation of the detected substances by point measurements from 240 nm to 400 nm revealed a plausible relationship to by-products from the lignin biosynthesis pathway. Raman spectra, recorded from different regions within the G-layer, showed a high affinity to spectra of lignins. The degree of aromatic compounds in the G-layer of oak tension wood fibres was approximately three-fold higher than that in maple and beech. Moreover, the oak G-layer showed an accumulation of aromatic compounds towards the cell lumen up to 50% higher than that detected in the secondary cell wall. UMSP and Raman microscopy are considered valuable complementary methods for topochemical investigation on a subcellular level.

Long-Term Trends in Tree-Ring Width and Isotope Signatures (δ13C, δ15N) of Fagus sylvatica L. on Soils with Contrasting Water Supply

Ecosystems ◽  
2013 ◽  
Vol 16 (8) ◽  
pp. 1413-1428 ◽  
Author(s):  
Werner Härdtle ◽  
Thomas Niemeyer ◽  
Thorsten Assmann ◽  
Saskia Baiboks ◽  
Andreas Fichtner ◽  
...  
Keyword(s):  
Water Supply ◽  
Tree Ring ◽  
Fagus Sylvatica ◽  
Ring Width ◽  
Tree Ring Width ◽  
Long Term Trends ◽  
Fagus Sylvatica L
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