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)
Simulation of spatio-temporal pattern of Land use changes (emphasis on area under orchard) using Satellite Image and Integrating Marcov Chain Analyse and Geomod Model: A case study: Sofi Chai Basin of Maragheh

Soghra Andaryani; Mohammad Hosein Rezaei Moghadam; khalil Valizadeh Kamran; Farhad Almaspour

Volume 70, Issue 4 , January 2018, , Pages 822-835


  Forecasting models of Land Use/ Cover changes are the main resources for managers and policy-makers in order to develop a sustainable land management plan. Changes of Orchard-lands have an effect on water resources as well as soil permeability. Thus simulation of this land use changes, in areas where ...  Read More

Application of a logistic regression to assessing and mapping frequency of Springs in karst regions (Case study: Bojnourd Basin)

Ali Akbar Nazari Samani; alireza oliaye; sadat feiznia

Volume 70, Issue 3 , December 2017, , Pages 791-803


  Assessment frequency of springs has become an important issue for land use planning, especially water resource identification and environmental protection.The purpose of this study is to produce a spring occurrence potential map in Bojnourd Basin, based on a logistic regression method using Geographic ...  Read More

Evaluation of Logistic Regression Efficiency in Mapping Flood Susceptibility

khabat Khosravi; Edris Marufinia; Ebrahim Nohani; Kamran Chapy

Volume 69, Issue 4 , March 2017, , Pages 863-876


  In order to prevent any damages which can be caused by flood at Haraz watershed in the Mazandaran province, it is essential to prepare a flood susceptibility map using logistic regression. About 211 flood locations and 211 non-flood locations were first recognized. Ten flood conditioning factors such ...  Read More

Land slide hazard Susceptibility Mapping and its Evaluation Using the Statistics Analysis logistic Regression

Hamid Reza Moradi

Volume 67, Issue 4 , May 2015, , Pages 617-629


  ABSTRACT Aim Of this research is landslide hazard zoning in Syahdare watershed using logistic regression. Therefore, outset landslide points recognized using air photography and extensive field studies. Then distribution of landslide map was makes. Then each effective element on landslide occurred for ...  Read More

Prediction of Landslide Hazard in Sikan River Basin Using Logistic Regression Model

Mohammad Reza Sarvati; Kazem Nosrati; Shima Hassanvandi; Babak Mirbagheri

Volume 67, Issue 1 , May 2014, , Pages 17-29


  Landslides and slope instabilities are major hazards for human activities often causing economiclosses and property damages. Sikan River Basin (Ilam province) due to the topography, tectonic,lithology, and climate has enough potential for occurrence of this phenomenon. The objectives of thisstudy were ...  Read More

Plant Species Distribution Modeling Using Logistic Regression Models in the North East of Semnan

Mohammad Ali Zare Chahouki; Lyla Khalsi Ahvazi; Hossein Azarnivand

Volume 67, Issue 1 , May 2014, , Pages 45-59


  The aim of this study was providing plant species predictive habitat models by using logisticregression method. For this purpose, study area conducted in north east rangelands of Semnanmodeling vegetation data in addition to site condition in formation including topography, and soil wasprepared. sampling ...  Read More

Generating a Vegetation Map in Mountainous Region of Sabzkouh Using a Digital Elevation Model

Shahrebanoo Rahmani; Ataollah Ebrahimi; Alireza Davoudian

Volume 66, Issue 1 , April 2013, , Pages 89-109


  The analysis of the relationship between spatial distribution of environmental factors andvegetation types is crucial for understanding mountainous ecosystems. In this research aGIS based approach was used to produce a vegetation map for Sabzkouh protected area inthe Chaharmahal-Va-Bakhtiari province. ...  Read More