Volume 76 (2023)
Volume 75 (2022)
Volume 74 (2021)
Volume 73 (2020)
Volume 72 (2019)
Volume 71 (2018)
Volume 70 (2017)
Volume 69 (2016)
Volume 68 (2015)
Volume 67 (2014)
Volume 66 (2013)
Volume 65 (2012)
Volume 63 (2010)
Volume 62 (2009)
Assessment of Structural of Relationships and Social Network Analysis of Local Communities Direction Collaborative Management (Case study : Razavi Khorasan province, Sabzevar city)

roya vazirian; Ali Akbar Karimian; Alireza Afshani; Mohammad-Taghi Dastorani

Volume 72, Issue 3 , December 2019, , Pages 865-878


  In Collaborative management of arid regions, it is necessary to analyze the social relationships between farmers. The purpose of this study was to evaluate and analyze the social network of farmers in trust links and to participate in irrigation, marketing and cultivation activities in three villages ...  Read More

Comparing Regional Analysis methods for estimation of the peak flow in some watersheds of Isfahan–Sirjan and Yazd-Ardakan Basins

mojdeh mohammadi; Hossein Malekinezhad; Mohammad Taghi Dastorani

Volume 70, Issue 2 , August 2017, , Pages 515-529


  Main problems in flood frequency analysis are limited number of gauging stations and recorded data, together with the inaccurate at-site estimations in the study area. These problems have caused increasing application of regional methods. Regional analysis seems to be a useful method for estimating peak ...  Read More

Comparison of suspended load in two sub-catchments grazed and ungrazed in the Kakhk area of Gonabad

Masoud Eshghizadeh; Mohammad-Taghi Dastorani; Ali Talebi

Volume 68, Issue 3 , October 2015, , Pages 573-588


  The management of sedimentation problems in rivers and reservoirs depend greatly on the sediment yield from the catchment land surface. In this research the effects of biological measures and ranges enclose on suspended load in two sub-catchments of Kakhk experimentalWatershed in Gonabad has been studied. ...  Read More