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 ()
Allelopathic effect of aboveground and underground extracts of Daphne mucronata on growth and germination characteristics of Amygdalus lycioides seeds

Hamed Joneidi; Neda Ragideh; Parviz Karami

Volume 31, Issue 4 , January 2025, , Pages 382-394

Abstract
  Background and objectivesAllelopathy refers to the direct and indirect harmful effects of one plant on another. These effects occur through the production of allelochemical compounds and their release into the environment, causing stimulation or inhibition. Considering the importance of the ecological ...  Read More

Effect of Rangeland Use Change on Soil Physico-Chemical Characteristics with Emphasizing on Soil Aggregates Stability (Case Study: Salvatabad Rangeland, Sanandaj)

Leila Zandi; Reza Erfanzadeh; Hamed Joneidi Jafari

Volume 29, Issue 1 , February 2022, , Pages 24-35

Abstract
  The aim of this study was to investigate the effect of conversion of rangeland into agricultural and horticultural land uses on important soil properties including aggregate stability in Salavatabad watershed in Eastern Sanandaj. For this purpose, simultaneously with the predominant growth of plants, ...  Read More

The effects of climate variability on canopy cover percentage of forage species in Ghosheh steppe Rangelands, Semnan Province

Nahid Azizi; Hamed Joneidi; Khaled Osati

Volume 26, Issue 3 , September 2019, , Pages 717-730

Abstract
      This research monitored changes in canopy cover percentage of typical species during a 10-year period in the Ghosheh rangelands to find out the relationship between two important climate variables (precipitation and temperature) and canopy cover changes. Therefore, the canopy cover ...  Read More