The pipe model theory half a century on: a review

R Lehnebach, R Beyer, V Letort, P Heuret - Annals of botany, 2018 - academic.oup.com
Background More than a half century ago, Shinozaki et al.(. A quantitative analysis of plant
form–the pipe model theory. I. Basic analyses. Japanese Journal of Ecology B: 97–105) …

A review of the factors influencing variations in the heartwood proportion for solid wood

R Arisandi, SN Marsoem, JPG Sutapa… - South-east European …, 2023 - hrcak.srce.hr
Sažetak Using 146 journals, 6 chapters, 4 reports, 2 books, and a proceeding, this research
seeks to investigate the factors that influence variations in the proportion of heartwood. The …

Fire adaptations in the Canary Islands pine (Pinus canariensis)

J Climent, R Tapias, JA Pardos, L Gil - Plant ecology, 2004 - Springer
A wide set of phenotypic characteristics related to life history were studied in mature stands
of Pinus canariensis throughout its natural range of distribution in the Canary archipelago …

Heartwood and sapwood development within maritime pine (Pinus pinaster Ait.) stems

I Pinto, H Pereira, A Usenius - Trees, 2004 - Springer
Heartwood and sapwood development in maritime pine (Pinus pinaster Ait.) is reported
based on 35 trees randomly sampled in four sites in Portugal. It was possible to model the …

Changes in the properties of wood cell walls during the transformation from sapwood to heartwood

K Song, Y Yin, L Salmén, F Xiao, X Jiang - Journal of materials science, 2014 - Springer
Abstract Changes in the chemical, viscoelastic and hygroscopic properties of wood cell
walls in Chinese fir (Cunninghamia lanceolata) during the transition from sapwood to …

Heartwood and sapwood variation in Acacia melanoxylon R. Br. trees in Portugal

S Knapic, F Tavares, H Pereira - Forestry, 2006 - academic.oup.com
The development of heartwood and sapwood in blackwood (Acacia melanoxylon R. Br.) was
studied in a total of 20 trees with a 40-cm-diameter class sampled over four stands in …

Horizontal and vertical distributions of heartwood for teak plantation

B Yang, H Jia, Z Zhao, S Pang, D Cai - Forests, 2020 - mdpi.com
Tectona grandis is a valuable timber species with heartwood that is used worldwide. Most of
the previous studies on its heartwood and sapwood have focused on dominant or mean …

Earlier onset and slower heartwood investment in faster-growing trees of African tropical species

C Kafuti, R Lehnebach, N Bourland… - Annals of …, 2024 - academic.oup.com
Abstract Background and Aims Heartwood plays an important role in maintaining the
structural integrity of trees. Although its formation has long been thought to be driven solely …

Within-tree variation of heartwood and ring width in maritime pine (Pinus pinaster Ait.)

S Knapic, H Pereira - Forest Ecology and Management, 2005 - Elsevier
The development of heartwood and sapwood in maritime pine (Pinus pinaster Ait.) in
relation with tree and cambial age and growth rate was studied in ten trees randomly …

The influence of irrigation and fertilization on heartwood and sapwood contents in 18-year-old Eucalyptus globulus trees

I Miranda, J Gominho, A Lourenço… - Canadian Journal of …, 2006 - cdnsciencepub.com
The quality of wood from 18-year-old Tasmanian bluegum (Eucalyptus globulus Labill.)
trees was assessed in relation to heartwood content, accumulation of extractives, and pulp …