Monthly Archive:: March 2017
27 Mar 2017
Quantifying competition in white spruce (Picea glauca) plantations.
By Erwin Dreyer On 27 March 2017 In Research paper
In mixed forest plantations in sub-boreal forests with high levels of natural regeneration ingrowth, competition must be quantified differently for each species, with distant-independent indices working better for the planted species and distant-dependent indices for ingrown balsam
27 Mar 2017
A critical analysis of methods for rapid and nondestructive determination of wood density in standing trees
By Erwin Dreyer On 27 March 2017 In Research paper
Field methods for rapid determination of wood density in trees have evolved from increment borer, torsiometer, Pilodyn, and nail withdrawal into sophisticated electronic tools of resistance drilling measurement. A partial resistance drilling approach coupled with knowledge of
13 Mar 2017
UNDERSTORY STRUCTURE AND FUNCTION FOLLOWING RELEASE FROM CATTLE GRAZING AND OVERSTORY THINNING IN MEDITERRANEAN CONIFER PLANTATIONS
By Marianne Peiffer On 13 March 2017 In Research paper
Cattle grazing and overstory cover restrict understory growth and interact in shaping the understory community structure in Mediterranean conifer plantations. Abstract Understanding how silvicultural manipulations drive understory structure and function in Mediterranean pine plantations
9 Mar 2017
Forward selection in a maritime pine polycross progeny trial using pedigree reconstruction
By Erwin Dreyer On 9 March 2017 In Research paper
Molecular markers were used for paternity recovery in a maritime pine (Pinus pinaster Ait.) polycross trial, facilitating forward selection. Different breeding strategies for seed orchard establishment were evaluated by comparing genetic gains and diversity. This work opens
9 Mar 2017
Modelling wood formation and structure: power and limits of a morphogenetic gradient in controlling xylem cell proliferation and growth
By Erwin Dreyer On 9 March 2017 In Research paper
The emergence of the characteristic tree-ring pattern during xylogenesis is commonly thought to be controlled by a gradient of morphogen (auxin, TDIF peptide…). We show that this hypothesis accounts for several developmental aspects of wood formation, but
9 Mar 2017
Changes of secondary metabolites in Pinus sylvestris L. needles under increasing soil water deficit
By Erwin Dreyer On 9 March 2017 In Research paper
A multiphasic response to water deficit was found in Scots pine primary and secondary metabolism. First, an increase of terpenoids coincided with the stomatal closure. Second, an accumulation of proline, ABA, and shikimic acid was detected when
9 Mar 2017
Improving the utility, performance, and durability of wood- and bio-based composites
By Erwin Dreyer On 9 March 2017 In Review paper
This paper briefly reviews the state of the art in various types of wood- and bio-based composites, summarizes recent advances, and then discusses future possibilities for improving the durability of wood- and bio-based composites. Abstract Wood can
6 Mar 2017
Inra recherche un (une) éditrice pour un contrat d’un an à Nancy-Champenoux
By Erwin Dreyer On 6 March 2017 In Editorial news
L’Inra recherche un (une) Editeur (Editrice) pour un CDD d’un an sur le Centre Inra « Grand Est Nancy » à Champenoux (54280 – Meurthe et Moselle) Inra seeks a Managing Editor for a 1 year contract (with possible
