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RECOVERING PLOT-SPECIFIC DIAMETER DISTRIBUTION AND HEIGHTDIAMETER CURVE USING ALS BASED STAND CHARACTERISTICS
Airborne laser scanning forest inventory Weibull Korf Scots pine
2015/11/10
Density, diameter distribution and height-diameter (H-D) pattern of a forest stand are of primary importance in deriving various stand characteristics, but measuring diameters and heights of a tree st...
A linkage among whole-stand model, individual-tree model and diameter-distribution model
forecast combination linkage parameter recovery stand growth and yield model
2015/3/19
Stand growth and yield models include whole-stand models, individual-tree models and diameter-distribution models. In this study, the three models were linked by forecast combination and parameter rec...
Study on Diameter Distribution of Natural Secondary Forest
Average Diameter at Breast Height Diameter Distribution Secondary Forest Stand Description Factor
2011/12/21
This study used 45 permanent sample plots investigated in 2007 and 6 permanent sample plots investigated in 2008 in Mao’er Mountain natural secondary forest area and 68 permanent plots investigated in...
Investigation of the Fibres Diameter Distribution in the Non-woven Textiles for the Medical Applications in the Melt-blow Polyester Technology
melt-blown technology non-woven fibres polyesters diameter of fibres air blow
2009/2/18
Manufacturing non-wovens from fibre-grade polyesters by the melt-blown method from a polymer melt causes great technological problems. The structure of non-woven, its properties and characteristics ar...