Beech regeneration research: from ecological to silvicultural aspects

S Wagner, C Collet, P Madsen, T Nakashizuka… - Forest Ecology and …, 2010 - Elsevier
This review describes key regeneration characteristics of the genus Fagus as represented
by its four most prominent species: F. crenata (Fc), F. grandifolia (Fg), F. orientalis (Fo) and …

Automatic knot detection and measurements from X-ray CT images of wood: a review and validation of an improved algorithm on softwood samples

F Longuetaud, F Mothe, B Kerautret… - … and Electronics in …, 2012 - Elsevier
An algorithm to automatically detect and measure knots in CT images of softwood beams
was developed. The algorithm is based on the use of 3D connex components and a 3D …

Plasticity of tree architecture through interspecific and intraspecific competition in a young experimental plantation

T Van de Peer, K Verheyen, V Kint… - Forest Ecology and …, 2017 - Elsevier
It is acknowledged that trees behave remarkably plastic in response to environmental
conditions. Even so, knowledge of how tree architecture in pure and mixed stands compare …

[HTML][HTML] Stem shape and structural complexity change in beech forests along a management gradient

LC Neudam, K Höwler, D Seidel - Forest Ecology and Management, 2023 - Elsevier
For about half a century, attempts have been made to manage forests as close to nature as
possible. This management targeted the creation of structures that resemble those found in …

Modelling self-pruning and branch attributes for young Quercus robur L. and Fagus sylvatica L. trees

V Kint, S Hein, M Campioli, B Muys - Forest Ecology and Management, 2010 - Elsevier
The aim of this study was to develop statistical models for first order branchiness in young
planted forest stands of pedunculate oak (Quercus robur L.) and European beech (Fagus …

Analyzing effects of intra- and interspecific competition on timber quality attributes of Fagus sylvatica L.—from quality assessments on standing trees to sawn boards

K Höwler, T Vor, D Seidel, P Annighöfer… - European Journal of …, 2019 - Springer
Timber quality is the main driver of timber prices and is strongly influenced by the
competition a tree experiences until its day of harvest. Regulating competition is an integral …

Branch occlusion and discoloration of Betula alnoides under artificial and natural pruning

CS Wang, S Hein, ZG Zhao, JJ Guo, J Zeng - Forest Ecology and …, 2016 - Elsevier
Knot-related defects are important criteria for timber grading of valuable tree species. Clear-
wood production through pruning has been an important issue in silviculture and forest …

Branch Development of Five-Year-Old Betula alnoides Plantations in Response to Planting Density

CS Wang, C Tang, S Hein, JJ Guo, ZG Zhao, J Zeng - Forests, 2018 - mdpi.com
Branch development in the lower part of stem is critical to both early stem growth and wood
quality of the most valuable section of tree, and its regulation through planting density has …

Clear wood content in standing trees predicted from branch scar measurements with terrestrial LiDAR and verified with X-ray computed tomography

SM Stängle, F Brüchert, U Kretschmer… - Canadian Journal of …, 2014 - cdnsciencepub.com
Knowledge about the wood quality of standing trees is crucial in that it serves as an
excellent means for nearly all stages of the wood-supply chain. Better information about …

Competition improves quality-related external stem characteristics of Fagus sylvatica

K Höwler, P Annighöfer, C Ammer… - Canadian Journal of …, 2017 - cdnsciencepub.com
Accurate information on the timber quality of hardwoods is often lacking, in particular for
standing trees. In situ measurements of timber quality have the potential to improve the …