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Forest canopy density assessment using different approaches – Review
satellite sensors vegetation index classification methods pixel based spectral analyses
2017/4/6
Crown canopy is a significant regulator of forest, affecting microclimate, soil conditions and having an undeniable role in a forest ecosystem. Among the different materials and approaches that have b...
Prevalence of burnout among forest workers in Mazandaran, Iran
Maslach Burnout Inventory emotional exhaustion personal accomplishment psychological stress
2017/4/6
Burnout imposes consequences and costs on the organization and employees, such as frequent job and workplace replacement, frequent absenteeism and permissions, and reduced work quantity and quality. S...
Impact of plot size and model selection on forest biomass estimation using airborne LiDAR: A case study of pine plantations in southern Spain
airborne laser scanning forest inventory regression survey design genetic selection methods
2017/4/6
We explored the usefulness of LiDAR for modelling and mapping the stand biomass of two conifer species in southern Spain. We used three different plot sizes and two statistical approaches (i.e. stepwi...
How Much Drought Can a Forest Take?
Drought Forest
2017/2/16
Why do some trees die in a drought and others don’t? And how can we predict where trees are most likely to die in future droughts?Scientists from the University of California, Davis, and colleagues ex...
Introduction of suitable species for planting in gaps of different size (case study: Loveh forest, Golestan, Iran)
canopy gap length of spring shoots mean annual increment of diameter mean annual increment of height seedling
2017/4/6
This study was carried out in Loveh forest, north of Iran. We measured the quantitative characteristics of seedlings including collar diameter (measured at 1 cm above the soil surface), height, and cu...
The condition of forest stands on afforested agricultural land in the Orlické hory Mts
stand production soil condition humus accumulation Norway spruce
2017/4/6
The paper presents an evaluation of the growth of newly established forest stands on former agricultural land and furthermore describes the state of the upper part of the soils in these stands in comp...
Major forest die-offs due to drought, heat, beetle infestations or deforestation could have consequences far beyond the local landscape, results from a new study show.According to a paper published to...
Large forest die-offs can have effects that ricochet to distant ecosystems
Large forest die-offs ricochet distant ecosystems
2016/11/29
Major forest die-offs due to drought, heat and beetle infestations or deforestation could have consequences far beyond the local landscape.Wiping out an entire forest can have significant effects on g...
Recreational values of forest park using the contingent valuation method (case study: Saravan Forest Park, north of Iran)
willingness to pay environmental economics logit regression model economic values
2016/11/11
The aim of this research was to evaluate the economic values of Saravan Forest Park, north of Iran. The contingent valuation method was used for this propose. In order to do this research, 480 questio...
Economic evaluation of the recreational use of forests:A case study of the Training Forest Enterprise Masaryk Forest Krtiny
economics forestry questionnaire survey recreational function methods of valuation willingness to pay
2016/10/14
The objective of the article is to evaluate the results of a questionnaire survey carried out in forest districts of the Training Forest Enterprise Masaryk Forest Křtiny (TFE Křtiny) within ...
Determining the recreational value of forest park by travel cost method and defining its effective factors
Shahid Zare Forest Park travel function economic value consumer surplus
2016/10/14
Considering the importance of recreation and excursions in household’s basket of expenditures on the one hand, and not paying attention to the economic value of recreational function for natural resou...
Generalized height-diameter models for Fagus orientalis Lipsky in Hyrcanian forest,Iran
Oriental beech dominant height forest models evaluation validation
2016/10/14
In this study, 39 generalized height-diameter prediction models were developed for Oriental beech (Fagus orientalis Lipsky) in the Hyrcanian forest in Iran. Data were collected from 75 permanent sampl...
Evaluation of applicability of IAS 41–Agriculture to the valuation of growing forest stands and their accounting treatment in the Czech Republic
fair value forestry accounting International Accounting Standards International Financial Reporting Standards present value
2016/10/14
The paper aims to evaluate the applicability of International Accounting Standard (IAS) 41 to the valuation of a growing stock of stands and entering its value in the corporate accounting system in th...
Social perception of forest multifunctionality in southern Italy:The case of Calabria Region
ecosystem services forest threats stakeholders social acceptance forest functions
2016/9/2
During the last decades, forest management systems involving multifunctionality were developed and implemented at a local level all over Europe. Recently, the international scientific literature focus...
Root rot and damping-off of Aleppo pine seedlings caused by Pythium spp. in Algerian forest nurseries
pathogenicity oomycetes Pinus halepensis Pythium ultimum Pythium heterothallicum seedling emergence
2016/8/2
Aleppo pine (Pinus halepensis Miller) is a common forest tree in the Mediterranean Region. Production of Aleppo pine seedlings is hindered by damping off and root rot diseases in cooler conditions of ...