搜索结果: 1-12 共查到“林业工程 two”相关记录12条 . 查询时间(0.437 秒)
Multi-objective Bayesian optimisation of a two-step synthesis of p-cymene from crude sulphate turpentine
Crude sulphate turpentine Bio-based chemicals Bayesian optimisation Reaction development Circular economy Biowaste
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2023/12/11
Production of functional molecules from renewable bio-feedstocks and bio-waste has the potential to significantly reduce the greenhouse gas emissions. However, the development of such processes common...
THE INFLUENCE OF CLIMATE ON TREE-RING MAXIMUM LATEWOOD DENSITY IN NORWAY SPRUCE (Picea abies (L.) Karst.) AT TWO SITES IN SLOVENIA
Norway spruce (Picea abies (L.) Karst.) climate maximum latewood density MXD densitometry
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2009/11/27
Norway spruce (Picea abies (L.) Karst.) is frequently the object of dendrochronological research owing to its distribution, wood structure and longevity. The Norway spruce chronologies published in Sl...
DENDROECOLOGICAL STUDY OF SPRUCE (Picea abies (L.) Karst.) GROWTH AROUND TWO COAL-FIRED POWER PLANTS
air pollution with SO2 forest decline dendroecology radial growth Picea abies (L.) Karst
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2009/11/26
The main objective of this study was to investigate tree-ring width before, during and after onset of significant SO2 air pollution around coal-fired power plants Šoštanj (TEŠ) and Trbo...
COMPUTER MODEL FOR THE ASSESSMENT OF SOCIO-ECONOMIC AND ENVIRONMENTAL ASPECTS OF BIOMASS USE - A COMPARISON OF RESULTS OBTAINED IN TWO SELECTED REGIONS IN SLOVENIA AND CROATIA
wood biomass renewable sources energy socio-economic aspects
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2009/11/26
Wood biomass is an important renewable source of energy, which can have numerous positive socio-economical and environmental effects. In the present article we would like to present a new model for th...
Insect pathogens with special reference to pathogens of bark beetles (col.,Scolytidae: Ips typographus L.).Preliminary results of isolation of entomopathogenic fungi from two spruce bark beetles in Slovenia
insect pathogens beetles pathogens entomopathogenic fungi Scolytidae Ips typographus
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2009/11/26
This paper deals with the most important groups of insect pathogens, i.e. viruses, bacteria, fungi, nematodes and protozoans (microsporidia). We describe their basic characteristics, virulence, method...
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。
NORWAY SPRUCE (Picea abies (L.) Karst) DAMAGE IN THE ZASAVJE DISTRICT OF SLOVENIA EVALUATED BY TWO METHODS
air pollution Zasavje Norway spruce Picea abies (L.) tree damage
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2009/11/25
The Zasavje district has been heavily affected by air pollution due to mining, the presence of a coal-fired power plant, and industry. The extent of forest damage differs according to location because...
ANALYSIS OF FOREST QUANTITIES AND SPECIES COMPOSITION ALTERATION USING TWO DIFFERENT METHODS WITH COMPARISONS
composition type forest stand composition alteration computer model type alteration indicator
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2009/11/25
The article analyses composition alterations in forest stands using two methods. In the first, composition alterations in types of plant community are estimated and in the second, composition alterati...
Discrimination of Paper by Two-dimensional Fourier Transform
facial tissue paper Fourier transforms image analysis wire-mark forensic science
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2009/3/6
Wire-marks of 13 different boxed facial tissue papers, from 3 manufacturers, with 5 different brand names, sold in 3 areas in Japan, were examined using a fast Fourier transform (FFT) image analysis ...
Prevention of Splitting Failure at Hardwood Dowel Joints Connecting Two Members at Right Angles
hardwood dowel joint moment resistance shear wall racking test splitting failure
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2009/3/4
Moment-resisting hardwood dowel joints connecting two members at right angles to each other, such as post and beam joints, would easily fail by splitting of the member into which hardwood dowels are i...