A field experiment was conducted to investigate the spatial distribution of nutsedge (Cyperus
spp L.) seed bank in rice growth cycle using geostatistics in 2010–11. The sampling from …

To study on competence of nonparametric geostatistical models including Indicator Kriging,
Probability Kriging, Indicator Cokriging and Probability CoKriging, in zoning the probability …

Estimation and map** of forest resources is a prerequisite for research, management, and
planning. In this study, we applied kriging geostatistical interpolation for estimation and …

Estimation and map** of forest resources is a precondition for management, planning and
research. This research was conducted to investigate the spatial structure and estimation of …

Background: In the Hyrcanian forests, fine woody debris (FWDs) plays a significant role in
providing ecological services. However, their importance is often overlooked in the …

We assessed the accuracy of two sampling methods by comparing their estimations to Full
Calipering (FC). The two methods included 1000-m2 systematic random (SR) sampling plots …

Background and objectives: Density (ie number of trees per hectare) in a forest stand shows
status of the stand and its monitoring is important to assess the stand's changes. In addition …

Abstract Introduction and Objective: Due to the difficulty of this process, determining the
volume inventory of the forest is one of the most fundamental objectives and duties of forest …

Forestry plans have been influential on tree species and planting in different ways,
regulating tree species diversity. Investigation of the changes in tree species diversity and …

Regarding to importance of Juniperus sites, it is important to estimation of tree density and
spatial structure of them using Geostatic. This study was conducted in Golestan province …