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 defoliation intensity and continuous grazing on basal area, canopy cover and height of two species of Bromus tomentellus and Ferula haussknechtii in Saral Rangelands of Kurdistan Province, Iran

Kazem Saedi; Adel Sepehri; Mohammad Pesarakli; Hosein Gharedaghi; Reza Azizinejad

Volume 21, Issue 3 , December 2014, , Pages 518-529

Abstract
  In most Iranian rangelands, continuous grazing begins with melting snow and continues until the beginning of snow. This study was conducted to evaluate the effects of continuous grazing system on a number of morphological attributes of Bromus tomentellus and Ferula haussknechtii during 2010-2011 in Saral ...  Read More

Changes on Canopy Cover Width and Height of Haloxylon aphyllum species Stimulated by pruning, in one of the afforested areas of Yazd Province

Naser Baghestani Maybodi; Mohammad taghi Zare; Mohammad Abolghasemi

Volume 14, Issue 4 , February 2008, , Pages 478-489

Abstract
  Wilted and dried up stands of haloxylon aphyllumspecies in afforested areas of Yazd has allways been a focal point of natural resources experts. Using various pruning treatments, the effect of pruning on the wideness of canopy cover and vigor of 12-year-old semi-trees of haloxylon aphyllumhad been evaluated ...  Read More