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 ()
Evaluation of dust effects on leaf, cluster and yield of palm trees (case study, Saravan)

Mohammad Osman Omara; Mahmoud Ramroudi; Alireza Rashki; Mohammad Galavi; Mitra Jabbari

Volume 28, Issue 2 , June 2021, , Pages 357-368

Abstract
  Saravan is one of the most date-growing regions of Iran, and the Mazafati cultivar is a high-yielding cultivar of this region. Dust phenomenon in this city occurs in summer, coinciding with the productivity of palm trees. In this study, the effect of dust on the leaves and clusters of date trees and ...  Read More

Crescent pond's effect on Some Parameters of Vegetation Cover and Soil in Saravan Rangelands (Sistan and Baluchestan Province)

Vahideh abdollahi; Farhad zolfaghari; Mitra Jabari; Mohamad rafie dehghan

Volume 22, Issue 4 , March 2015, , Pages 658-672

Abstract
  This research was aimed to investigate the effects of crescent pond structure on soil and vegetation properties in the Saravan rangelands. For this purpose, two treatments including crescent pond and control treatment were determined. For each treatment, the density, canopy cover percentage, and litter ...  Read More

Investigation on relationship between environmental factors and distribution of vegetation in Agh Toghe basin

Farhad Zolfaghari; Ahmad Pahlevanravi; Akbar Fakhireh; Mitra Jabari

Volume 17, Issue 3 , October 2010, , Pages 431-444

Abstract
  Agh Toghe basin is in the central part of Marave Tapeh located in the east of Golestan province. In this research, study area was investigated based on Braun-Blanquet to identify plant communities. Afterward, relationship between environmental factors particularly slope, elevation, vegetation cover and ...  Read More