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 ()
Number of Articles: 12
Evaluation of sediment estimation of E.P.M and P.S.I.A.C models using geomorphology method (case study: Dehnamak Watershed)
Pages 340-352
Effect of underground water properties on distribution of vegetation types in marginal lands of Meighan playa – Arak province
Pages 353-361
Application of Growth Degree-Days in determining phenological stages of four grass species in Homand Absard Research Station
Pages 362-376
A comparison between viewpoint of experts and utilizers of natural resources on people participation in the process of preservation, restoration, development and utilization of forests and rangelands-
Pages 377-392
Assessment of vegetation changes in rangelands under different grazing intensities Case study: Charandow of Kurdistan province
Pages 393-401
Evaluation of current condition of desertification using I.C.D Model (case study: KHEZR ABAD, YAZD)
Pages 402-420
Autecology of Melica persica Kunth. in Khorasan region
Pages 421-430
Investigation on relationship between environmental factors and distribution of vegetation in Agh Toghe basin
Pages 431-444
Efficiency of vegetation and thermal indices of NOAA-AVHRR satellite in ecological drought analysis of Kashan region
Pages 445-465
Effect of different treatments on seed dormancy breaking and germination stimulation of Ammodendron persicum
Pages 466-475
Native mechanisms in range management of Kalhor tribe's nomads
Pages 476-488
Effects of seed coating methods on seed germination of Sanguisorba minor in different soil moisture levels and sowing depths.
Pages 489-498