Volume 32 (2025)
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 ()
Investigating the effect of biomechanical operations on carbon stocks and sequestration in the Kardeh basin

Somayeh Naseri

Volume 27, Issue 4 , December 2020, , Pages 732-741

Abstract
  Carbon sequestration in soil and plant tissues is an effective way for climate change mitigation in the world. In this study, the effect of biomechanical operations (gabions which planted by Agropyrum elongatum) on carbon sequestration were examined in the rangelands of Kardeh basin, Mashhad and compared ...  Read More

Economic value estimation of soil conservation function (Case study: Taham area-Zanjan province)

Hasan Yeghaneh; Hosein Azarnivand; Iraj Saleh; Hosein Arzani; Hamid Amirnejad

Volume 23, Issue 1 , June 2016, , Pages 161-176

Abstract
  In this study, the economic value of soil conservation function was estimated for the Taham watershed, Zanjan. Therefore, the amount of erosion and sedimentation in the study area was determined using EPM models. Soil nutrient levels were determined with soil sampling and laboratory analysis, and the ...  Read More