搜索结果: 1-11 共查到“林学 Fagus orientalis Lipsky”相关记录11条 . 查询时间(0.046 秒)
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...
Effects of selection and shelterwood method on quality and quantity of trees along skid trails in beech (Fagus orientalis, Lipsky) forests
skid trail shelterwood method selection system beech forests tree quality tree quantity
2015/3/27
The effects of two silvicultural methods on quality and quantity of forest trees (along skid trails) were studied. The aim of this study was to compare the effects of shelterwood and selection methods...
Evaluating the shelterwood harvesting system after 25 years in a beech Fagus orientalis Lipsky) forest in Iran
regeneration unit silviculture Hyrcanian forest
2015/3/16
Beech (Fagus orientalis Lipsky) is the most industrial commercial tree species among more than 80 broadleaved trees and shrubs in Hyrcanian forests. In this study some of the silvicultural properties ...
The effect of shelterwood silvicultural method on the plant species diversity in a beech (Fagus orientalis Lipsky) forest in the north of Iran
beech forest shelterwood method plant diversity
2015/3/16
To clarify the effect of shelterwood silvicultural method on the diversity of plant species in a beech (Fagus orientalis) forest in the north of Iran, we compared the plant species diversity in three ...
Partitioning rainfall into throughfall, stemflow, and interception loss in an oriental beech (Fagus orientalis Lipsky) forest during the growing season
Beech growing season interception loss throughfall
2010/2/24
Partitioning gross rainfall (GR) into throughfall (TF), stemflow (SF), and interception loss (I), which has a very significant effect on water balance and the nutrient cycle in forest ecosystems, was ...
A distance-independent basal area growth model for oriental spruce (Picea orientalis (l.) Link) growing in mixture with oriental beech (Fagus orientalis Lipsky) in the Artvin region, North-East Turkey
Oriental spruce oriental beech Individual tree basal area growth model mixed species stands
2010/9/10
In this study, we developed an individual tree basal area growth model for oriental spruce (Picea orientalis (L.) Link) growing in mixture with oriental beech (Fagus orientalis Lipsky) in the Artvin, ...
Partitioning rainfall into throughfall, stemflow, and interception loss in an oriental beech (Fagus orientalis Lipsky) forest during the growing season
Beech growing season interception loss throughfall
2010/1/11
Partitioning gross rainfall (GR) into throughfall (TF), stemflow (SF), and interception loss (I), which has a very significant effect on water balance and the nutrient cycle in forest ecosystems, was ...
Biomass Tables of Beech（Fagus orientalis Lipsky）
Biomass Tables Beech（Fagus orientalis Lipsky）
2009/1/23
The objective of this study is to estimate the biomass per single tree and hectar for Fagus orientalis Lipski stands in east the Black sea region of Turkey. Fresh and dry-weight tables constructed by...
The Determination of Some Physical Properties of Beech Wood（Fagus orientalis Lipsky）in the Andırın Region
Eastern beech density shrinkage swelling
2009/1/14
The main aim of this study was to determine some physicals properties of the beech wood (Fagus orientalis Lipsky.) naturally growing in the Andırın region (the East Mediterranean region), an...
Principal Mechanical Properties of Eastern Beech Wood（Fagus orientalis Lipsky）Naturally Grown in Andırın Northeastern Mediterranean Region of Turkey
Eastern beech (Fagus orientalis Lipsky) compression strength static bending strength impact bending strength shear strength
2009/1/13
The aim of this study was to determine some mechanical properties (compression, static bending, impact bending and shear strengths) of Eastern beech wood (Fagus orientalis Lipsky) and to compare with ...
Comparison of Decomposition Rates of Beech（Fagus orientalis Lipsky）and Spruce（Picea orientalis（L.）Link）Litter in Pure and Mixed Stands of Both Species in Artvin, Turkey
Decomposition litter quality beech spruce pure and mixed stands
2009/1/12
The decomposition of spruce, beech and mixed litters of spruce and beech was investigated over 3.5 years in beech, spruce and mixed (beech/spruce) stands using less than 1.5 mm mesh litter bags. Initi...