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 ()
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

Evaluation of current condition of desertification using I.C.D Model (case study: KHEZR ABAD, YAZD)

Saeid Gharachelo; Mohamad reza Ekhtesasi; Mojtabah Zareian Jahromi; Mohamad bagher Samadi

Volume 17, Issue 3 , October 2010, , Pages 402-420

Abstract
  Nowadays, desertification is one of the ecological crises of the world. To control desertification, having a clear understanding of its factors and processes is necessary. Khezr Abad-Hemat Abad region of Yazd with area of 242 Km2 was considered to evaluate current condition of desertification using ICD. ...  Read More