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 ()
Properly predict the growth of (Ferula assa-foetida L.) in northeastern Iran using the maximum entropy model

Javad Momeni Damaneh; Yahya Esmaeilpour; Hamid Gholami; Azita Farashi

Volume 28, Issue 3 , October 2021, , Pages 578-592

Abstract
  Ferula assa-foiteda L., as one of the most important range plants in northeastern Iran, plays an important role in soil conservation and the economy of rangeland stockholder. However, misuse and destruction of its habitats are among the factors threatening this natural capital. This study was conducted ...  Read More

Application of Generalized Additive Model and Classification and Regression Tree to Estimate Potential Habitat Distribution of Range plant species (Case Study: Khazri Rangelands of Beyaz Plain, Southern Khorasan)

Maliheh Keyghobadi; Hossein Piri Sahragard; Mohammad Reza Pahlavan Rad; Peyman Karami; reza yari

Volume 27, Issue 3 , October 2020, , Pages 561-576

Abstract
       Species distribution models (SDMs) are the basis of informed decisions in vegetation management by quantifying the relationship between species distribution and influential environmental variables. The present study aimed to evaluate the GAM and CART models' performance in estimating ...  Read More

Determination of the potential habitat of Calligonum Comosum rangelands using geographic information systems and hierarchical analysis (Case study: Hood area in Khuzestan province, Ahwaz city)

Abdolreza danaie; Damon razmjouiee; Shahram yousefi; Somayeh zolfaghari

Volume 24, Issue 2 , July 2017, , Pages 455-463

Abstract
  This research was conducted in 2015 in Hallaf (Khozestan province), to locate the potential habitat of Calligonum comosum with the use of GIS and analytic hierarchy. For this purpose, at first, the habitat of the study species was determined in the region and the current position of establishment was ...  Read More

Determination of potential habitats of Saxaoul species for Sistan region using GIS

Majid Zaboli,; Akbar Fakhire; Ahmad ghanbari; Hamid reza Moradi; Alireza Rashaki

Volume 17, Issue 2 , September 2010, , Pages 317-330

Abstract
  Growth of plants species in an area is affected by biological and environmental factors of that region. It is necessary to study some ecological requirements of species and also environmental characteristics of the study area in order to determine site potential and plant growth needs. this study performed ...  Read More