Wood formation in Angiosperms
نویسندگان
چکیده
منابع مشابه
Update on Wood Formation in Trees Wood Formation in Trees
Wood is the most important natural and endlessly renewable source of energy and therefore has a major future role as an environmentally cost-effective alternative to burning fossils fuels. The major role of wood is not only the provision of energy but also the provision of energy-sufficient material for our buildings and many other products. In addition, developing wood cells represent one of t...
متن کاملCompression stress in opposite wood of angiosperms: observations in chestnut, mani and poplar
In order to face environmental constraints, trees are able to re-orient their axes by controlling the stress level in the newly formed wood layers. Angiosperms and gymnosperms evolved into two distinct mechanisms: the former produce a wood with large tension pre-stress on the upper side of the tilted axis, while the latter produce a wood with large compression pre-stress on the lower side. In b...
متن کاملBroad Anatomical Variation within a Narrow Wood Density Range—A Study of Twig Wood across 69 Australian Angiosperms
OBJECTIVES Just as people with the same weight can have different body builds, woods with the same wood density can have different anatomies. Here, our aim was to assess the magnitude of anatomical variation within a restricted range of wood density and explore its potential ecological implications. METHODS Twig wood of 69 angiosperm tree and shrub species was analyzed. Species were selected ...
متن کاملCorrection: Broad Anatomical Variation within a Narrow Wood Density Range—A Study of Twig Wood across 69 Australian Angiosperms
The " Hydraulically weighted diameter (mm)—average " and " Hydraulically weighted diameter (mm) –standard deviation " columns in S2 Table are incorrect. Please see the correct S2 Table below. Copyright: © 2015 Ziemińska et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in ...
متن کاملMaster regulators of wood formation in Eucalyptus
With the current global focus on bioenergy, forest plantations are increasingly becoming important sources for second generation biofuel, where the whole plant lignocellulosic biomass is to be mobilized. The lignocellulosic biomass is mainly composed of secondary walls (SW) possessing unique characteristics (biochemical composition and tridimensional association of polymers), which govern the i...
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ژورنال
عنوان ژورنال: Comptes Rendus Biologies
سال: 2010
ISSN: 1631-0691
DOI: 10.1016/j.crvi.2010.01.010