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 ()
Range management plans and production and economic of rangeland users (Case study: Nir rangelands, Ardebil Province)

Farshad Keivan Behjou; Adel Esmailnejad Onari; Sajad ghanbari

Volume 28, Issue 2 , June 2021, , Pages 252-265

Abstract
  Rangelands as the main part of natural resources are considered a basis for the economic growth and development of communities and countries at the micro and macro levels. Increasing the number of livestock has led to the degradation of rangelands, so it is necessary to control grazing. The purpose of ...  Read More

Impact of land use management on soil CO2 greenhouse gas emissions (Case studyFandoghloo Forest Reserve)

Shole Haj agha Memar; Farshad Keivan Behjou; Kiomars sefidi; Behzad Behtari

Volume 23, Issue 2 , September 2016, , Pages 343-330

Abstract
  The aim of this study was to investigate the impact of ecosystem change on emissions and carbon mineralization rate in Fandoghloo region. Soil sampling was performed at three depths (0-30 cm) from the grazing rangeland ecosystem, degraded rangeland ecosystem, and agricultural, ...  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