Volume 76 (2023)
Volume 75 (2022)
Volume 74 (2021)
Volume 73 (2020)
Volume 72 (2019)
Volume 71 (2018)
Volume 70 (2017)
Volume 69 (2016)
Volume 68 (2015)
Volume 67 (2014)
Volume 66 (2013)
Volume 65 (2012)
Volume 63 (2010)
Volume 62 (2009)
The effect of fire on the quantitative and qualitative characteristics of alpaine rangelands vegetation (case study: Lorestan research site)

Reza Siahmansour; Nadia Kamali

Volume 75, Issue 4 , January 2023, , Pages 503-517


  Fire is the fastest cause of extensive changes in vegetation. The purpose of this research is to examine some of these changes. SO, after determining key area of four 200m transects and a distance of 100 m from each other, 10 plots 1m2 fixed on each of them, formed sample units in each field. This site ...  Read More

Diet Selection and Palatability of Plant Species for Naiini Sheep Grazing in Steppe Rangelands of Meymeh, Isfahan

Morteza Khodagholi; Razieh Saboohi; mina bayat; Javad Motamedi

Volume 73, Issue 1 , June 2020, , Pages 65-74


  For the experiment, at the beginning of each growing season, an adult Naiini sheep (3-4 years old) was used as representative of the herd and used in annual censuses. Grazing time measurement continued at the beginning of the growing season and during the four growth stages. Census time at each growth ...  Read More

Recognizing of the most important change in the qualitative and quantitative components of vegetation in consequent of exclusion Kalpush plain rangeland using multivariate analysis

Seyedeh Zohreh Mirdeilami; Esmaeil Sheidai; Moosa Akbalou

Volume 68, Issue 2 , September 2015, , Pages 371-383


  Considering the importance of vegetation changes and awareness of its destruction or improvement trends in programming and its proper managing of utilization, this study was conducted in order to survey the effects of grazing on the qualitative and quantitative components of vegetation (including life ...  Read More

Investigation on Relationship between Palatability and Forage Quality in some of Rangeland Plants )Case Study: Karsanak rangelands of Chaharmahal-va-Bakhtiari Province(

Valiollah Raufirad; Ataollah Ebrahimi; Hossein Arzani; Zahra Shojaei Asadeiye

Volume 66, Issue 1 , April 2013, , Pages 111-120


  Palatability includes plants physical and chemical property that encourages an animal selecta plant for grazing. This study is an attempt for intruducing an indicator for determining thepalatability of rangeland plants. To do this, the relationship between palatability and foragequality of rangeland ...  Read More