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 ()
A study on drought characteristics of Golestan Province using Standardized Precipitation Index (SPI)

Omol banin Bazr afshan; Mohsen Mohseni saravi; Arash Malekian; Abalfazl Moeini

Volume 18, Issue 3 , September 2011, , Pages 395-407

Abstract
  Drought is defined as the continuous and abnormal moisture deficit. The term of continuous means continuation of deficit and the term of abnormal means deviation of favorite index of natural condition from the mean. In every drought study four main characteristics are considered: severity, duration, ...  Read More

Effect of grazing intensity on soil moisture and vegetation (Case study: Khabr National Park and near rangelands)

Reza Bagheri; Mohammad reza Chaichi; Mohsen Mohseni Saravi

Volume 17, Issue 2 , September 2010, , Pages 301-316

Abstract
  This research was studied in order to determining grazing intensity effects on soil moisture and vegetation in Khabr region of Kerman province for two years. Natural sites under three grazing pressures (heavy, moderate and non grazed) with same ecological factors were selected from Khabr National Park ...  Read More