zayanderoud basin is one of the important agricultural areas in country level because of climatic variety and resuscitative water of zayanderoud river. since frost phenomenon especially late spring frost incurs great damages on fruit trees and agricultural products of this region, it is necfessary to study frost in this basin.in this research, the intensity of frost during cold period and sprin...

wildfire in forests and rangelands, apart from its initiating causes, is considered as an ecological disaster. zoning natural areas according to their susceptibility to fire helps to put off operations and reduces catastrophic losses caused through a wise management plan. in this study, the zoning map of wildfire risk in forest and rangeland areas has been produced using gis, analytical hierarc...

Immigration has become a new phenomenon in Spanish society during the last years. In 2007, immigrants represented around 10% of total population, with 35% coming from Latin-American countries. When immigrants arrive, they bring their own values and cultural symbols, which, essentially, are different from those of the indigenous population. As time goes through, two alternative processes are obs...

This research presents the geotechnical zoning map of district 1 in Shiraz municipality with focus on allowable bearing capacity of foundation based on data from 160 boreholes. For this purpose, the mechanical properties are determined according to the results of direct shear, uniaxial, and SPT tests and then safe bearing capacity for strip foundations with widths of 1, 1.5, 2, and 2.5 m, and f...

this paper intends to explore the causes of the civil war in tajikistan which erupted after its independence in 1992. the civil war went on for nearly four years inflicting thousands of injuries, loss of lives and damages to the country. the paper shows the more social and ethnical roots of the civil war and finally demonstrates the positive role whish the islamic republic of iran played n impo...