1.

Assessment of Soil Erosion Risk in Sareskandar Chay Catchment, Eastern Slope of Sahand Mountain Using USLE Model and GIS

Pages 1-23
Maryam Bayati Khatibi; Fariba Karamy

2.

The Evaluation of Potential Evapotranspiration Estimation Models and Its Spatial Distribution in the Southern Basin of Aras River

Pages 25-46
Saeed Jahanbakhsh; Majid Rezaee Banafshe; Marziyeh Esmaeelpour; Masoomeh Tadayoni

3.

Iran's New Towns Perfomance in Attracting Population Overflow Metropolis (Case Study: Sahand New Town)

Pages 47-74
Karim Hosseinzadeh Delir; Rasool Ghorbani; Abolghasem Taghzadeh Fanid

4.

The Prioritization of Dehstans of MeshkinShahr County in tems of Agricultural Development Surfaces

Pages 75-96
Vakil Heydari Sarban

5.

Analysis of Synoptic Systems Creating Heavy Precipitation during Cold Period of Year in Khorasan Razavi and Khorasan Shomali Provinces

Pages 97-118
Faramarz Khoshakhlagh; Seaed omid Nabavi; Esmail Abbasi

6.

Investigation of Gezel Ozan River Pattern Changes by Fractal Geometry

Pages 119-139
Mohammad hossein Rezayee Moghadam; Mohammad reza Servati; Sayyad Asghari Serkanrood

7.

Recognition of Spatial Patterns in Stability Structural Material of Iran States in Relation to Human Development Indexes

Pages 141-159
Asghar Zarrabi; Raheleh Saniei

8.

The Correction of GPS Handy Receiver Deviation Using a Fixed Receiver

Pages 161-173
Marjan Nowrouzi; Hossein Navid; Mohammad Shahkar; Zahra Heidariyan

9.

The Possibility Compare Ecotourism Attractive Ardabil Province

Pages 175-199
Hamidreza Varesi; Hoshang Sarvar; Omid Mobaraki; Mahdi Abdolahzadeh

10.

Effects of Social Consolidation Projects in Rural Areas

Pages 201-228
Majid Yasuri; Jafar Javan; Zohreh Saboonchi

11.

Abstract

Pages 229-237


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