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 ()
Economic Valuation of Stocked Carbon Function in Arid and Semi-Arid Rangelands (Case Study: Malard District)

Maedeh Nasri; Mehdi Ghorbani; mohammad jafari; Hosein Azarnivand; Hamed Rafiee

Volume 23, Issue 2 , September 2016, , Pages 403-396

Abstract
  One of the major factors driving ecosystem destruction and various environmental problems such as carbon cycle distortion, which in its turn leads to higher greenhouse gas emission, is ignoring and not specifying different ecosystem services and functions such as carbon sequestration in environmental ...  Read More

Rangeland suitability model for sheep grazing in Chahtalkh-sabzevar Rangelands

Yaser Ghasemi Arian; Hosein Azarnivand; Firoozeh Moghimi Nejad; Mohammad Jafary; Esmaiel Filekesh

Volume 21, Issue 3 , December 2014, , Pages 394-408

Abstract
  This research was aimed to determine the rangeland suitability for sheep grazing in Chahtalkh-Sabzevar rangelands using FAO (1990) method. Initially, the DGN maps, including six sheets of 1:25000, topographic map of 1:50000, and geological map of 1:100000 of the study area were prepared and the vegetation ...  Read More

Relationship between environmental factors and distribution of plant communities in Sarchah Amari ranglands of Birjand

Reza Yari; Hosein Azarnivand; Mohammad Ali Zare Chahouki; Jalil Farzadmehr; Firoozeh Moghimi Nejad

Volume 21, Issue 2 , August 2014, , Pages 247-259

Abstract
  This research was aimed to evaluate the environmental factors affecting the distribution of vegetation in Sarchah Amari ranglands, Birjand. After field visits, five vegetation types were selected based on physiognomy method and soil and vegetation sampling was done in key area of each vegetation ...  Read More

Determining suitable locations for pitting and furrowing projects using SDSS (Case Study: Kermanshah Province)

Mohammad Jafari; Hossein Azarnivand; Mahshid Souri; Seyedeh Khadijeh Mahdavi

Volume 21, Issue 1 , June 2014, , Pages 95-108

Abstract
  Water deficiency and low soil moisture, are considered as limiting factors in rehabilitation and improvement of semi-arid rangelands. Considering the problem of water deficiency and low soil moisture in pastures discussed, rainfall storage projects can be one of suitable strategies to compensate for ...  Read More