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 ()
Variability of Soil Properties Affected by vegetation canopy cover and different grazing intensities

Amirhosein Kavianpour; zeynab Jafarian; Abazar Esmaeli Ouri; Ataollah Kavian

Volume 23, Issue 3 , January 2017, , Pages 593-605

Abstract
  Soil is a suitable bed for plant growth and development of vegetation, so that if it is not conserved, it will result in the nutrient deficiency, soil erosion and degradation of natural resources. In this research, the spatial variability of some chemical and physical properties of soil was investigated ...  Read More

Impacts of grazing management on some soil characteristics physical and chemical in semi-steppe rangelands

Mohammadreza Habibian; ali saleh pour

Volume 23, Issue 2 , September 2016, , Pages 321-311

Abstract
  This research was performed in semi-steppe rangelands of Fars province in the Cheshmeh Anjir region, in 2013. Soil sampling was performed in a random-systematic manner. In each area, three transects of 50 m were established randomly with a proper distance in an area of about two hectares, and on each ...  Read More

The effect of recreational activities (ecotourism) on soil changes in Talesh Rangeland ecosystems

Farshad Keivan Behjou; Ehsan Zandi esfahan; Babak Mahboub

Volume 23, Issue 2 , September 2016, , Pages 356-344

Abstract
  The Talesh summer rangelands is one the resorts affected by ecotourism activities at regional and national levels. This research was aimed to investigate the effects of ecotourism on soil changes. For this purpose, three recreational zones were selected in the rangelands of the study area with low, moderate, ...  Read More

Effect of different grazing intensities on some important soil characteristics in Ghaghah-e-Sorgh rangelang, Urmia

Behnam Bahrami; Reza Erfanzadeh; Javad Moetamedi

Volume 22, Issue 1 , June 2015, , Pages 47-58

Abstract
  Study on the effect of different grazing intensities on some soil characteristics could be helpful in management and conservation of soil and vegetation. In this study, six key areas were selected with different in grazing intensities. The grazing intensities level for Makueian sheep race was recognized ...  Read More

Response of vegetation and soil chemical characteristics to different grazing intensities in steppe rangelands of Nodushan, Yazd province, Iran

Elham Fakhimi Abarghouie; Seyed Akbar Javadi

Volume 21, Issue 1 , June 2014, , Pages 109-118

Abstract
  From the perspective of rangeland ecology, awareness of the effects of livestock grazing on the changes of structure, plant vegetation and soil characteristics is essential. The aim of this study was to determine the effect of different grazing intensities including heavy (0-200 m distance from water ...  Read More

Investigation on relationships between soil properties and vegetative types (Case Study: Dejinak-e-Khash Rangeland - Taftan Balochistan)

Rasool khatibi; Yaser Ghasemi Arian; Esfandyar Jahantab; Mohammad Haji hashemi

Volume 19, Issue 1 , June 2012, , Pages 72-81

Abstract
  Soil properties are of the effective factors in distribution of vegetation, especially in arid and semi arid regions as the effect of geology, topography and climatic factors appeare in soil properties. In this study, soil properties of rangeland vegetative types was studied in Dejinak-e-Khash in the ...  Read More

Investigation on relationship between environmental factors and distribution of vegetation in Agh Toghe basin

Farhad Zolfaghari; Ahmad Pahlevanravi; Akbar Fakhireh; Mitra Jabari

Volume 17, Issue 3 , October 2010, , Pages 431-444

Abstract
  Agh Toghe basin is in the central part of Marave Tapeh located in the east of Golestan province. In this research, study area was investigated based on Braun-Blanquet to identify plant communities. Afterward, relationship between environmental factors particularly slope, elevation, vegetation cover and ...  Read More