搜索结果: 46-60 共查到“林业工程 forest”相关记录98条 . 查询时间(0.109 秒)
Analysis of the influence of ungulates on the regeneration of dinaric fir-beech forests in the research site trnovec in the kočevje forest management region
natural forest regeneration fir-beech forest Abies alba Fagus sylvatica red deer roe deer
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2009/11/26
In the period 1970-2000, 152 fenced-in areas were built in the Kočevje Forest Management Region with an aim to protect tree seedlings and saplings from ungulates’ activity and to monitor the infl...
Determination of increased forest value in denationalization procedures
denationalization of forest increased forest value forest openness skidding distance
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2009/11/26
Forest value is increased by forest road construction. We can established increased forest value due to anew cadastral survey. The procedure of cadastral survey is time-consuming and expensive. The ot...
Forest stand structure influences biodiversity
biodiversity stand structure forest planning forest development phases environmental heterogeneity
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2009/11/26
Healthy functioning of a forest requires biodiversity on a sufficiently high level. Its conservation has to be incorporated into forest management. Along with natural forest development every communit...
Development of the initial phase after wind throw in the virgin forest remnant ravna gora
virgin forest Ravna gora gap wind throw natural regeneration Fagus sylvatica
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2009/11/26
Special attention is given to the gap, which was created in the virgin forest remnant Ravna gora in 1983 by wind throw. The gap in the optimal phase of almost pure beech and on beech site (Cardamini s...
A COMPUTER MODEL FOR EVALUATION OF CUTTING VOLUMES REGARDING FUTURE FOREST STAND DEVELOPMENT
wood production planning ecological view target situation computer simulation
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2009/11/26
A prediction of future development for different sizes of forest properties and time scales was made as well as a computer algorithm for the simulation of future forest stand development. With the aid...
THE EFFECTS OF FOREST ACCESSIBILITY,THE TREE BRANCH QUANTITY AND YIELDS OF WOOD ON THE TIME TAKEN TO FELL AND PROCESS DECIDUOUS TREES
FOREST ACCESSIBILITY TREE BRANCH QUANTITY YIELDS OF WOOD PROCESS DECIDUOUS TREES
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2009/11/26
THE EFFECTS OF FOREST ACCESSIBILITY,THE TREE BRANCH QUANTITY AND YIELDS OF WOOD ON THE TIME TAKEN TO FELL AND PROCESS DECIDUOUS TREES。
MACROFUNGI ON BEECH DEAD WOOD IN THE SLOVENIAN FOREST RESERVES RAJHENAVSKI ROG AND KROKAR
BEECH DEAD WOOD SLOVENIAN FOREST RESERVES RAJHENAVSKI ROG KROKAR
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2009/11/26
MACROFUNGI ON BEECH DEAD WOOD IN THE SLOVENIAN FOREST RESERVES RAJHENAVSKI ROG AND KROKAR。
BEECH DEAD WOOD INHABITING BRYOPHYTE VEGETATION IN TWO SLOVENIAN FOREST RESERVES
BEECH DEAD WOOD INHABITING BRYOPHYTE VEGETATION TWO SLOVENIAN FOREST RESERVES
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2009/11/26
BEECH DEAD WOOD INHABITING BRYOPHYTE VEGETATION IN TWO SLOVENIAN FOREST RESERVES。
VASCULAR PLANTS ON BEECH DEAD WOOD IN TWO SLOVENIAN FOREST RESERVES
VASCULAR PLANTS BEECH DEAD WOOD TWO SLOVENIAN FOREST RESERVES
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2009/11/26
VASCULAR PLANTS ON BEECH DEAD WOOD IN TWO SLOVENIAN FOREST RESERVES。
BEECH COARSE WOODY DEBRIS CHARACTERISTICS IN TWO VIRGIN FOREST RESERVES IN SOUTHERN SLOVENIA
BEECH COARSE WOODY DEBRIS CHARACTERISTICS TWO VIRGIN FOREST RESERVES SOUTHERN SLOVENIA
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2009/11/26
BEECH COARSE WOODY DEBRIS CHARACTERISTICS IN TWO VIRGIN FOREST RESERVES IN SOUTHERN SLOVENIA。
FOREST CONDITION IN SLOVENIA IN THE YEAR 2000
FOREST CONDITION SLOVENIA 2000
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2009/11/26
FOREST CONDITION IN SLOVENIA IN THE YEAR 2000。
THE DELIMITATION OF THE REGIONS OF PROVENANCE OF FOREST TREE SPECIES IN SLOVENIA BASED ON ECOLOGICAL REGIONS
REGIONS OF PROVENANCE FOREST TREE SPECIES SLOVENIA ECOLOGICAL REGIONS
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2009/11/26
THE DELIMITATION OF THE REGIONS OF PROVENANCE OF FOREST TREE SPECIES IN SLOVENIA BASED ON ECOLOGICAL REGIONS。
Cd,Pb,Hg AND As IN FRUITING BODIES OF HIGHER FUNGI FROM THE FOREST LANDSCAPE OF THE ŠALEK VALLEY
environmental pollution cadmium lead mercury arsenic fungi,bioindication the Salek Vatley
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2009/11/26
Cd,Pb,Hg AND As IN FRUITING BODIES OF HIGHER FUNGI FROM THE FOREST LANDSCAPE OF THE ŠALEK VALLEY。
Changes of soil conditions and floristic composition in black pine forest (Fraxino orni-Pinetum nigrae) and in the forest of beech and Hairy Alpenrose (Rhododendro hirsuti-Fagetum) after the wildfire
intrazonal forest on dolomite consequences of forest fire soil damage and degradation
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2009/11/26
We studied soil conditions and floristic comsposition in the forest of beech and Hairy Alpenrose (Rhododendro hirsuti-Fagetum) and in the south-Alpine Austrian black pine forest (Fraxino orni-Pinetum ...
SPATIAL MODEL OF FOREST FIRE DANGER
forest fire modeling GIS logistic regression
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2009/11/26
We developed a regional GIS – based model for daily forest fire danger estimation in SW Slovenia depending upon environmental, anthropogenic, and weather factors. The environmental and anthropogenic i...