The rapid development of LiDAR technology has promoted great changes in forest resource surveys. airborne point cloud can provide the precise height and detailed structure trees, estimate key indicators such as stock volume, diameter at breast height, biomass a large scale. By establishing relationship models between parameters sample plots calculated LiDAR, these developments may eventually ex...

Abstract
 Aim of study: was to determine the vascular flora Ormanüstü Planning Unit (Karadeniz Technical University Education-Research and Application Forest). 
 Area The research area is under influence Euro-Siberian phytogeographical region represented with a high rate (44%, 288 taxa). Irano-Turanian Mediterranean elements are by 26 (4%) 22 taxa (3%), respectively. Totally 320 (49%)...

the ecological potential assessment of forest sites introduces an index or indices that show the potential of forest site for fulfillment of special different roles of forest. khanikan forest at chalous needs precise investigation for assessment as indicator of lowland forests in forest ecosystems of northern iranwith considering its location position in caspian lowland and different values. th...

High-density airborne laser scanner data has been previously shown to provide great opportunities for individual tree detection and measurement of variables characterizing the detected trees. This paper evaluates the effect of laser flight altitude on the tree height estimation at individual tree level in the boreal forest area mainly consisting of Norway spruce, Scots pine and birch. The test ...

Five weekly applications of Beauveria bassiana (Balsamo) Vuillemin, a genetically engineered isolate of Bacillus thuringiensis Berliner (Raven), and aldicarb (Temik) were compared for control of Colorado potato beetle, Leptinotarsa decemlineata (Say) in an irrigated desert cropping system. B. thuringiensis was applied using low and high label rates (1.17 and 7.0 l ha−1). B. bassiana was applied...