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 ()
Effects of grazing exclusure on some soil physical and, its erodibility and carbon sequestration (Case study: Bozdaghin rangelands, North Khorasan, Iran)

Hamid Niknahad; Abdolbaset Aghtabye; Mousa Akbarlou

Volume 24, Issue 4 , January 2018, , Pages 708-718

Abstract
  In view of the increasing adoption of rangeland exclosure in order to rangeland improvement and carbon sequestration, investigation of its effects on the soil properties and calculation of the economic value of sequestered carbon is important. The aim of this study was to evaluate ...  Read More

Investigation on relation between physicochemical characteristics of marl soils and plant communities (Case study: Birjand plain)

Reza Tamartash; Gholamreza Tatian; Bahjat Reihani; Fatemeh Shokrian

Volume 16, Issue 4 , January 2010, , Pages 481-492

Abstract
  Investigation on vegetation and soil charactristics of marl lands is important in management programs.The study area was Birjand plain. First, geomorphplogical units were identified using topographic, land usability, lithology maps and aerial photoes. After field controlling, sampling was done on homogenic ...  Read More