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Accuracy of Structure from Motion models in comparison with terrestrial laser scanner for the analysis of DBH and height influence on error behaviour
hand-held digital camera point cloud stem optimization image segmentation photogrammetry
2016/9/2
With the advantage of Structure from Motion technique, we reconstructed three-dimensional structures from two-dimensional image sequences in a circular plot with a radius of 6 m. The main objective of...
Modelling and analyzing the surface fire behaviour in Hyrcanian forest of Iran
burned area forest fire litter thickness
2015/5/5
The purpose of this study was to assess the forest fire behaviour and investigate the impact of different
parameters on the spread of surface fire in the Hyrcanian forest of Iran. Surface fire was s...
The influence of irradiation on the behaviour and reproduction success of eight toothed bark beetle Ips typographus (Coleoptera: Scolytidae)
Ips typographus irradiation sterile insect technique
2015/3/6
Irradiation experiments on Ips typographus (L., 1758) with doses of 15 and 30 Gy (cobalt 60) were conducted in 2006. The effect of irradiation on the mating behaviour and reproduction success of the b...
Distribution and attack behaviour of the red turpentine beetle, Dendroctonus valens, recently introduced to China
bark beetles outbreak Pinus tabulaeformis forest pest host location distribution
2015/2/6
The red turpentine beetle, Dendroctonus valens LeConte (Coleoptera: Scolytidae), was found for the first time in China in Yangcheng and Xinshui counties, Shanxi province in 1998, and in Hebei province...
Variability in antagonistic activity and root colonizing behaviour of Trichoderma Isolates
Antagonistic activity Cicer arietinum Root exudates Rhizosphere Non-rhizosphere colonization
2009/2/19
Antagonistic activity and root colonizing behaviour of 10 Trichoderma isolates collected from different agro-ecological zone of West Bengal were evaluated. Of these, T. viride from Bishnupur (red and ...