Volume 77 (2024)
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)
Analyzing Effective Factors on »Time Management of Livestock « Grazing on Lorestan Province Rangeland (Case Study: KouhDasht city)

samira hajipuor; Hossein Barani; hassan yaganeh; Ahmad Abadi Sarvastani

Volume 70, Issue 2 , August 2017, , Pages 287-297


  Observing livestock grazing time in rangelands is quite important for conservation of rangelands and protecting them against degradation. This study was aimed at assessessment of factors that contribute to observing grazing time in rangelands of Kouhdasht County in Lorestan province. This study is a ...  Read More

The Comparison of Soil Loss and Sediment Yield of Some Geology Formations in Plant Vegetation Gradients (Case study: Summer Rangelands of Balade in Mazandaran Province)

Shafagh Rastgar; Hossein Barani; Ali Darijani; Vahedberdi Sheikh; Jamshid Ghorbani; Mohammad Ghorbani

Volume 67, Issue 1 , May 2014, , Pages 31-44


  Vegetation cover as the main factor affecting the water erosion plays an important role in preventingsoil loss. To this end, for better understanding the impact of vegetation cover on soil erosion andsediment yield over the major existing geological formations in the summer rangelands of Balade inthe ...  Read More

A new approach to economic valuation of the function of forage production of rangelands (Case Study: summer rangelands of Nour-rud Watershed in Mazandaran Province)

Shafagh Rastgar; Ali Darijani; Hossein Barani; Mohammad Ghorbani; Jamshid Ghorbani; Vahed Bordi Sheikh

Volume 66, Issue 3 , November 2013, , Pages 347-357


  Forage is the main product of rangelands. So, determining its economic value as one of the main important nonmonetary functions can help managers to improve planning and optimal utilization management of rangelands. The main purpose of this study is to estimate the economic valuation of the forage of ...  Read More

Assessment of Problems rangeland permanent management in watershed land from exploitations view point (Case study: Damavand Summer Rangeland in Amol County )

Hamid Reza Saeidi Goraghani; Ghodrat alah Heydari; Hossein Barani; Zakaria Alavi

Volume 66, Issue 2 , July 2013, , Pages 277-286


  This study is trying to exploitations view point and permanent management problems of rangeland to evaluate in ranches Damavand Summer Rangeland in Amol County. Statistical Society are utilizations 15 ranch that with three methods, collective property, private property and council property from rangeland ...  Read More