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 ()
Determine the most appropriate of allowable use of Salsola laricina (Case study: Khoshkerood-e- Saveh)

Sedigheh Zare kia; Farhang Ghasriani; Mina Bayat; Hajar Nemati

Volume 22, Issue 2 , August 2015, , Pages 266-274

Abstract
  Allowable use is one of the most important factors in determining grazing capacity. The present study was carried out to determine the allowable use of Salsola laricina in Khoshkerood site of Saveh. In this research, four treatments including  25%, 50% ,75% harvesting and no harvesting (control) ...  Read More

Effect of growing degree-day (GDD) and soil moisture on Stipa hohenackeriana in arid and semi-arid regions of Iran

Mojgan Azimi; Maryam Bakhshandeh; Abass Ali Sanadgol; Mortezah Akbarzadeh; Farhang Ghasriani; Farhang Jafari

Volume 19, Issue 2 , September 2012, , Pages 321-332

Abstract
       In range management, appropriate time for utilization is set based upon plant life stages. Accordingly, phenology of Stipa hohenackeriana was studied in three research sites of Roudshor, Hasaan Abad and Khojir. This study was performed during three growth stages in 3 years. Twenty ...  Read More

Introduction of a method for sustainable land management based on IUCN criteria in Kusalan Rangelands of Kurdestan province

Nabi Ahsani; Jafar Oladi; Farhang Ghasriani; Mohammad Darvish

Volume 14, Issue 4 , February 2008, , Pages 539-558

Abstract
  Kusalan range is a northwest-southeast mountain near Sarvabad, west of Kurdistan. The habitat includes a complex set of ecological functions and unique mountainous values such as Quercus forests, dense ranges, as well as various springs inside and around the region. So far, there was no study on the ...  Read More

The Effect of seed rates on forage production of Medicago rigidula in Kurdestan region

Farhang Ghasriani; Bayazid Yusefi

Volume 13, Issue 4 , February 2007, , Pages 394-401

Abstract
  Annual medics which have rapid growth rate, high forage yielding, various growing habits, form a tick growing cover which reduces run-off, soil erosion and increase soil moisture and soil fertility, therefore it may replace the wheat-fallow system. This study was conducted to achieve this purpose in ...  Read More