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)
Assessing the land degradation using water use efficiency (WUE) and drought indices (case study: Fars province)

Hadi Eskandari Damaneh; Hamid Gholami; Rasool Mahdavi; Asad Khoorani; Junran Li

Volume 74, Issue 1 , June 2021, , Pages 103-120


  In this study, water use efficiency index (WUE) was used to assessing the effect of drought on the carbon and water cycle. To calculate this index, we used the gross primary product (GPP) and evapotranspiration (ET) products obtained from the MODIS sensor, and the trend of their changes and reaction ...  Read More

Estimation of long-term forage production of steppe rangelands of Fars province based on climatic factors parameters

mahshid souri; mina bayat; Hossein Arzani; Morteza khodagholi

Volume 72, Issue 4 , March 2020, , Pages 995-1009


  Climatic factors are the most important factors affecting vegetation growth and production. The impact of each of these factors in each region varies depending on the vegetation type. The effect of climatic factors (rainfall and temperature) on the production of grazed plant species at 6 steppe sites ...  Read More

Autecology study of Platychaete aucheri Boiss. in arid ecosystems, south of Fars province

Gholam Abbas Ghanbarian; Zahra Yazdanpanah

Volume 68, Issue 4 , January 2016, , Pages 869-884


  َAutecology of Platychaete aucheri Boiss. was studies in south parts of Fars. Climatic data, topography and soil characteristics , vegetation attributes and phenology of desire species were studies. The nutritive value in three major stages was determined. The results showed the plant is able to grow ...  Read More