land use planning for forest management for multiple use (harvesting, ecotourism and protection) (case study: patom district of kheyrud forest )

estimation of species diversity in forest different stories (case study: patom district of kheyrud forest)

the aim of this study is to investigate the tree species' diversity in a region with no management planning and introduce the calculated indices as the norm for sustainability assessment. dbh of all tree individuals, and their stories were recorded in the inventory grid (75 m × 100 m) sample plots. subsequently, richness, evenness (simpson, smith & wilson) and heterogeneity (simpson, shann...

investigation of biotechnical properties of parottia persica in order to use in bioengineering (case study: patom district of kheyrud forest)

vegetation is known to increase hillslope stability by reinforcing soil shear resistance. this reinforcement depends on the density and tensile strength of the root systems. this paper presents the results of research carried out in order to evaluate the biotechnical characteristics of the root system of parrotia persica. the profile trenching methods was used to obtaining root area ratio (rar)...

Application of Multi Objective land Allocation technique for land use Planning Approach Case study: Hamadan County

From the late  twentieth century, human kind has found out that if he wants to obtain cost efficiently and continuous utilization of lands, it is better to execute this in a planned framework named management plan. Such idea is became  as an introduction to monitor the land or utilization of lands. Monitoring lands means contribution of an optimized space for land utilization with realization o...

effects of forest harvesting operations on physical properties and soil penetration resistance (case study: kheyrud forest)

assessment and management of the environmental impacts of forest harvesting operations have become increasingly critical factors in practicing commercial forestry. this study investigated soil disturbance from a forest logging system operation on an 8-hectare mixed broadleaved stand in compartment no. 309 in gorazbon district in kheyrud educational and research forest. the objective of this stu...

Compactness for Regionalization and its Application in Land-Use Planning

Analysis of Changes of Land use/Cover by using SWOT Matrix for Compling Solution for Land Use Sustainable Management of land use in Taleghan, Iran

  Substantial population growth and urbanization arbitrarily banning the exploitation of natural resources and environmental factors adversely impacts the environment and resources necessary for nutrition and healthy life styles. The secret to success and survival of ecosystems depends on a stable, continuous monitoring of the environment. The SWOT model has been developedto consider all int...