Determining the rate of change in a mixed deciduous forest monitored for 50 years

Introduction   

Trees in two compartments of the mixed deciduous forest Draved Forest have been monitored regularly for 50 years.     

Changes within collembolan communities in windthrown European montane spruce forests 2 years after disturbance by fire

• Context   

In July 2005, a wildfire occurred in windthrown spruce forests in High Tatra Mountains and damaged roughly 229 ha of previously clear-cut area.     

Freezing-induced loss of carbon uptake in a subtropical coniferous plantation in southern China

• Context  

In January 2008, a freeze in southern China, unprecedented in 50 years, severely affected local subtropical coniferous plantations.     

Drought and frost resistance of trees: a comparison of four species at different sites and altitudes

Context   

Drought and frost resistances are key factors for the survival and distribution of tree species.     

Are plot data effective for landscape prediction? A simulation study of tree species response to climate warming under varying environmental heterogeneity

Introduction   

Extrapolating plot data to broader spatial scales depends largely on environmental heterogeneity.     

Synergistic use of very high-frequency radar and discrete-return lidar for estimating biomass in temperate hardwood and mixed forests

• Introduction   

Accurate estimation of aboveground biomass is essential to better understand the carbon cycle in forest ecosystems.     

Segregation of <Emphasis Type="Italic">Eucalyptus tereticornis</Emphasis> Sm. clones for properties relevant to solid wood products

Introduction   

Wood quality is an important criterion in the selection of superior genotypes when breeding for solid wood.     

Genetic variation in traits affecting sawn timber recovery in plantation-grown <Emphasis Type="Italic">Eucalyptus nitens</Emphasis>

• Introduction   

There is increasing interest in managing Eucalyptus nitens plantations for sawn timber production.     

Influence of tree species on carbon and nitrogen transformation patterns in forest floor profiles

• Background   

Among forest management practices, forest tree species substitution influences biogeochemical cycles and soil interactions rapidly (decades) and significantly.     

Drought induces opposite changes in the concentration of non-structural carbohydrates of two evergreen <Emphasis Type="Italic">Nothofagus</Emphasis> species of differential drought resistance

• Introduction   

One current explanation for worldwide drought-induced tree mortality states that reduced photosynthesis and continued respiration lead to carbon depletion and eventually to carbon starvation.     

Genetic variation of chemical and mechanical traits of maritime pine (<Emphasis Type="Italic">Pinus pinaster</Emphasis> Aiton). Correlations with wood density components

• Background   

Genetic selection for one trait can have an impact on other important traits for final use; thus, it is important to assess the correlation between traits.     

Artificial regeneration with <Emphasis Type="BoldItalic">Quercus ilex</Emphasis> L. and <Emphasis Type="BoldItalic">Quercus suber</Emphasis> L. by direct seeding and planting in southern Spain

 Introduction   

The limited ability of Quercus species to regenerate naturally in Mediterranean forests has led to the development of various artificial regeneration methods; however, there is no general consensus as to what specific method is the best one for this purpose.     

Influence of early re-spacing on Sitka spruce branch structure

• Context   

The frequency, size, and insertion angle of primary branches are important determinants of wood quality and can be significantly influenced by silvicultural activities.     

Characterisation and categorisation of the diversity in viscoelastic vibrational properties between 98 wood types

Context   

Increased knowledge on diversity in wood properties would have implications both for fundamental research and for promoting a diversification of uses as material.     

Estimation of stomatal ozone uptake of deciduous trees in East Asia

• Background   

To assess ozone risks to temperate deciduous forest trees in East Asia, the stomatal ozone uptake was estimated based on a flux-based modeling approach.     

Laboratory characterization of firebrands involved in spot fires

• Introduction  

Wildfires are considered the most important disturbance in the Mediterranean Basin, and some are propagated over long distances due to lift-off and ignition of firebrands.     

Amelioration of planting stress by soil amendment with a hydrogel–mycorrhiza mixture for early establishment of beech (<Emphasis Type="Italic">Fagus sylvatica</Emphasis> L.) seedlings

Introduction   

The mortality of nursery-grown beech (Fagus sylvatica L.) seedlings after out planting into the field is usually high.     

Effects of foliar nutrients and environmental factors on site productivity in <Emphasis Type="Italic">Pinus pinaster</Emphasis> Ait. stands in Asturias (NW Spain)

• Background   

The effects of foliar nutrients and environmental variables on site productivity in Maritime pine (Pinus pinaster Ait.) stands in Asturias (NW Spain) were studied.     

Shrub island effects on a high-altitude forest cutover in the eastern Tibetan Plateau

• Context  

The roles of woody-plant islands are well documented in low-altitude regions, but research related to such shrub effects in high-altitude regions is scant.     

Genetic variation in <Emphasis Type="Italic">Pinus taeda</Emphasis> wood properties predicted using non-destructive techniques

• Background   

Tree breeders have been reluctant to include wood traits in tree improvement programs owing to logistic difficulties and the cost associated with the assessing the traits.