Study of Forest Road Engineering and Sustainable Development of Forest Margin Villages in Northern Forest of Iran
Journal Title: Caspian Journal of Applied Sciences Research - Year 2012, Vol 1, Issue 13
Abstract
Roads are one of the important factors for optimum forest product operations and services, especially their roles in the development of forest villages and margins. This study was completed in the Seri Dallak khile (includes five villages) forest region that is located in the northern forest of Iran. First, the forestry project plan was evaluated over the three decades beginning in 1986 in terms of design and construction of forest roads and projected programs for future roads design were developed. Then, relevant data, statistical resources, and village objectives were evaluated in terms of population, housing development and service benefits over the same decades. The study evaluated 18 village development indices in relation to increasing forest road density during three decades for the villages of Arzefon, Dallak khile, Darvar, North of Pahneh kolla, South of Pahneh Kolla forest. The non-parametric test included the standard grade of Z (development index from the sum of Zij in each village which have benefited from these services, first grad and for villages that were without services. Results showed that as the total length of built roads at the end of 1986, 1996 and 2006 increased village access to communication, facilities and services also increased, along with development conditions.
Authors and Affiliations
Sareh Hosseini, Seyed Ataollah Hosseini
A Mini-Review on the Importance, Prevalence, Origins and Management of Sexual Dysfunction among Chronic Renal Failure Patients Undergoing Hemodialysis Therapy
A high percentage of chronic renal failure (CRF) patients under hemodialysis treatment suffer from sexual dysfunction. This disorder has negative effects on the health and quality of life. Herein, a short review on...
Is Leadership Style Connected with the Productivity?
The link between managers’ effective leadership style and improving productivity at the organizational and personal level is an interesting topic for all administrative system during Reform Program. Leadership styl...
Some Remarks on Multiplication Modules and the Ideal ϴ (M)
The Effect of Towing Duration on the Catch per Unit of Swept Area (CPUA) from the Bottom Trawl Surveys in the Persian Gulf
This study was conducted to record best towing duration for bottom trawl surveys to stock assessment in the Persian Gulf. Shannon-Wiener, Margalef and evennes index were calculated for four towing duration (60, 90, 120 a...
Reduction of Faecal Indicators and Elimination of Pathogens from Sewage Treated Effluents by Heat Treatment
Different pathogens may be found in the sewage treated effluents generated by sewage treatment plants (STPs). The United States Environmental Protection Agency (U.S. EPA) regulations have established pathogen reduc...