Volume 31 (2024)
Volume 30 (2023)
Volume 29 (2022)
Volume 28 (2021)
Volume 27 (2020)
Volume 9 (2019)
Volume 8 (2019)
Volume 26 (2019)
Volume 12 (2019)
Volume 10 (2019)
Volume 25 (2018)
Volume 24 (2017)
Volume 23 (2016)
Volume 22 (2015)
Volume 21 (2014)
Volume 20 (2013)
Volume 19 (2013)
Volume 18 (2011)
Volume 17 (2010)
Volume 16 (2009)
Volume 15 (2008)
Volume 14 (2007)
Volume 13 (2006)
Volume 7 (2000)
Volume 6 (1999)
Volume 11 ()
The study of habitat properties and response pattern of (Artemisia specigera C.Koch.) to environmental factors in rangelands of Mazandaran province

Hasan Ghelichnia; Hamidreza Mirdavoodi; Ali Cherati Araie

Volume 30, Issue 2 , September 2023, , Pages 264-285

Abstract
  Background and objective Today, predictive models of plant species distribution play a crucial role in assessing, restoring, protecting, and developing rangeland ecosystems. It is one of the most important tools to learn about species distribution and habitat suitability. This research determined ...  Read More

Effects of altitude gradient and physical and chemical soil factors on functional and distribution characteristics of Ferula haussknechtii H. Wolhff ex Rech. f. (Case study: Bayenchob Rangelands, Saral of Kurdistan)

Seyedeh Habibeh Hoseini; Gholamali Heshmati; Mehdi Mirza; Parviz Karami

Volume 26, Issue 2 , July 2019, , Pages 447-458

Abstract
      This research was conducted to evaluate the environmental factors affecting functional characteristics (biomass, density, regeneration, cover%, basal area and species richness) of Ferula haussknechtii in Saral rangelands of Kurdistan. After determining three altitude classes (1850, ...  Read More

Investigating sedimentological and classification of Maharloo lake surface to determine its sensitivity to wind erosion

Mohsen Kazemi; Sadat Feiznia; Hasan Khosravi; Hamid Mesbah; Reza Shahbazi

Volume 24, Issue 4 , January 2018, , Pages 815-828

Abstract
  Understanding the physical and chemical characteristics of sediments of lakes and wetlands is important for sedimentology and erosion studies. Maharloo Lake is one of the most important lakes of Fars Province. Surface sediments of this lake consist of evaporitic and muddy sediments. For recognition of ...  Read More

Comparison of two classification methods of maximum probability and artificial neural network of fuzzy Art map in making Range land cover maps (case study: Range land area of Doviraj area, Dehloran)

Hasan Fathi Zad; Rashid Fallah Shamsi; Ali Mahdavi; Saleh Arekhi

Volume 22, Issue 1 , June 2015, , Pages 59-72

Abstract
  Rangelands are one of the most important renewable resources and because of their extent and economic, social and distinctive environmental impacts are of very special importance. Unfortunately, in our country, like most developing countries, rangelands have been exposed to degradation for various reasons ...  Read More

Land use mapping using Landsat7 ETM data (Case study in middle catchment’s of Taleghan)

Hosein Arzani; Khosro Mirakhorlou; Zeinalabedin Hosseini

Volume 16, Issue 2 , December 2009, , Pages 150-160

Abstract
  Range management needs to accessing data by fast and suitable methods for planning. Satellite data and geographic information systems (GIS) can be used for planning and integrating field and remotely sensed data. Landuse map is one of the most important information in range management plans. This requires ...  Read More

Vegetation cover change during 25 years, Case of Lar Dam Basin

Seyed Alireza Mousavi; Mahdi farahpour; Maryam Shokri; Karim Solaimani; Mahmood Godarzi

Volume 13, Issue 3 , February 2006, , Pages 186-200

Abstract
  Landsat 7 ETM+ satellite data of 2002 versus vegetation cover map of 1976 were used to: 1- assess the capability of satellite data to prepare vegetation cover classes map and 2- study the vegetation changes trend in an area of about 26858.6 ha in Lar Dam Basin. Field Sample spots were defined after accomplishing ...  Read More