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 ()
Socio-Economic Driving Force of the Land Use Change in Rangelands and Forests of Maraveh Tappeh region

Asghar Farajollahi; Hamidreza Asgari; Majid Ownagh; Mohammadreza Mahboubi; Abolrasoul Salman Mahini

Volume 27, Issue 4 , December 2020, , Pages 682-691

Abstract
  In the management of natural resource, recognizing socioeconomic factors affecting land use change is essential for achieving sustainable development and land use planning. In this research, we investigate and determine the socio-economic factors affecting land use changes in the Maraveh Tappeh region ...  Read More

Nomination the most suitable of input combination of artificial neural networks method to purpose nomination the Wind parameters on the prospect of dust storms phenomenon (case study: yazd province)

Mohsen Yousefi; leila kashi zenouzi

Volume 22, Issue 2 , August 2015, , Pages 240-250

Abstract
  The aim of this study was to determine some factors affecting dust storms phenomenon using different methods. In order to determine the best-input combination, variable reduction techniques such as factor analysis (maximum likelihood, principal component analysis), Gama test, and multivariate forward ...  Read More

Evaluation the effects of climate factors on distribution of the habitats of Astragalus adscendens in Isfahan province

Zahra Pakzad; Mahmoud Raeini Sarjaz; Morteza Khodagholi

Volume 20, Issue 1 , June 2013, , Pages 199-212

Abstract
  To investigate the effect of climatic factors on distribution of Astragalus adscendens in rangelands of Isfahan province, 57 climatic variables with most importance in terms of ecology of this species were selected. Data were tested by factor analysis in SPSS 16. The maps of Isfahan climatic factors ...  Read More

Relationships between the most important ecological factors and rangeland vegetative using multivariate data analysis methods. (case study :South of Markazi province)

Hamid reza Mirdavoodi; Hojat... Zahedi; Masud Shakoei; Javad Tourkan

Volume 13, Issue 3 , February 2006, , Pages 201-211

Abstract
  The initial step of each phenomenon is complementary recognizing and understanding of its relationship with other effecting and affecting phenomena. Regarding rangeland vegetation as the first chain of nutrition in rangeland's ecosystems, recognition of its homogeneous areas and vegetation type classification ...  Read More