Volume 21 (2023)
Volume 20 (2022-2023)
Volume 19 (2021-2022)
Volume 18 (2020-2021)
Volume 17 (2019-2020)
Volume 16 (2018-2019)
Volume 15 (2017-2018)
Volume 14 (2016-2017)
Volume 12 (2014-2015)
Volume 11 (2013-2014)
Volume 10 (2012-2013)
Volume 9 (2011-2012)
Volume 8 (2010-2011)
Volume 7 (2009-2010)
Volume 6 (2008-2009)
Volume 5 (2007-2008)
Volume 4 (2006-2007)
Volume 3 (2005-2006)
Volume 2 (2004-2005)
Volume 1 (2003-2004)
علمی - پژوهشی
Kinetics Fractionation of Heavy Metals Release From Clayey Sediments Using Leaching Column

Hamed Arfania; Farrokh Asadzadeh

Volume 13, Issue 3 , October 2015, Pages 1-10

Abstract
  The kinetics of release of heavy metal ions zinc, lead, nickel, copper and cadmium from the depth of 0 to 10 cm of downstream river sediment located in Hamedan Province, polluted with nitrate salt of these metals, were studied using the leaching column method. The rate of desorption of heavy metals from ...  Read More

علمی - پژوهشی
A Study of the Gypsum Solubility of the Gachsaran Formation in East of Khuzestan Province and its Environmental Impacts

Mohammad Mohammadian; Mohammad Ghafori; Mohammas Hosein Ghobadi

Volume 13, Issue 3 , October 2015, Pages 11-24

Abstract
  The Gachsaran evaporate formation is extensively exposed in East of Khozestan Province and the gypsum rocks in this formation show karstification. This paper has studied the development and environmental impact problems of gypsum karst in Ramhormoz and Meaedavood cities based on field study, laboratory ...  Read More

علمی - پژوهشی
Effect of the Pattern of Tree Planting on Quantitative and Qualitative Characteristics of Elm in and Urban Area

Morteza Habibi; Hadi Kia-Daliri; Reza Akhavan

Volume 13, Issue 3 , October 2015, Pages 25-34

Abstract
  The 16th district of Tehran city was selected for investigating the condition of trees in urban areas. A qualitative and quantitative study was conducted on the stands of two species, namely European elm (ulmus carpinifolia) and Persian elm (ulmus carpinifolia var.umberaculifera), in two forms of stand ...  Read More

علمی - پژوهشی
Pattern of Virtual Water Trade in the Economic Activities of Guilan Province: Application of an Extended Input-Output Table

Morteza Tahamipour; Abas Salah; Abbas Arabmazar

Volume 13, Issue 3 , October 2015, Pages 35-50

Abstract
  One of the new approaches in the management of water resources is according to the principle of comparative advantage and trade in virtual water. This is based on the view that it can be considered a specialty area in which the water products and the products produced in wet areas, or imported from other ...  Read More

علمی - پژوهشی
Affecting Factors on Participation of Forests Rural Dwellers toward Oshtorankooh Forests Management in Doroud Township, Iran

Narges Dramiani; Hadi Kiadaliri; Masoud Bijani; Farzad Veisanloo

Volume 13, Issue 3 , October 2015, Pages 51-62

Abstract
  Forest resources management due to the breadth of the subject and interference with social and economic issues is a meta-organizational plan application which is required the public participation. Due to increasing population size and high dependency of forest dwellers to forest resources, the destruction ...  Read More

علمی - پژوهشی
Determination of Origin and Concentration of n-Alkanes Residues in Eggs of four Tern Species on Shidvar Island, the Persian Gulf

Ziba Salarijoo; Alireza Riyahi Bakhtiari; Sayed Mahmood Ghasempuri

Volume 13, Issue 3 , October 2015, Pages 63-70

Abstract
  The prevention of pollution of marine ecosystems is very important for the sustainable use of resources. Given the persistence of pollutants in the aquatic food chain, the likelihood of damage to all living organisms is high, including humans who are at the top of the food chain. n-alkanes were used ...  Read More

علمی - پژوهشی
The Role and Impact of Mix Marketing on Export of Organic Pomegranate: A Case Study in Saveh

Hooman Liaghati; Vahid Askary; Mohadeseh Sadeghi; Seyed Mohammad Mojabi

Volume 13, Issue 3 , October 2015, Pages 71-78

Abstract
  With increasing public concern about food quality and health of society in conjuction with destruction of natural resources, there has been recently much more attentions about organic farming in most developed and developing countries. This study aims to investigate the effect of mix marketing on development ...  Read More

علمی - پژوهشی
Assesment of Habitat Suitability Centeral Alborz Wildsheep (O.o.arkali & O.o.vigneii) Using Maximum Antropy Analysis in Tehran Province

Amir Abbas Amadi; Bahman Shams Esfandabad

Volume 13, Issue 3 , October 2015, Pages 79-88

Abstract
  Alborz markazi wildsheep is a migrant species that has several seasonal home rang. This species is classified as vulnerable in red list of IUCN and is classified as a protected animal based on environment conservation law in iran ،Therefor conservation of this species and itshabitats is important in ...  Read More

علمی - پژوهشی
Sensitivity Analysis And aquifer Vulnerability Assessment Using Hydrogeological Criteria Case study (Aquifer Sarkhoon Hormozgan)

Ahmad Nohegar; Fatemeh Riahi; Majid Kholghy; Hasan Vagharfard

Volume 13, Issue 3 , October 2015, Pages 103-112

Abstract
  One of the best ways to prevent groundwater contamination is identifying aquifer vulnerability areas, monitoring of spatial quality changes and then managing the water resources exploitations and the land uses.. In this study by using a DRASTIC model in SARKHON aquifer vulnerability has been studied. ...  Read More

علمی - پژوهشی
Paleoclimate modeling and identification of anthropogenic effects in high Zagros Mountains

Tayebeh Akbari; Raziyeh Lak; Reza Shahbazi; Kamallodin Alizadeh; Ashraf Asadi; Mehrnoosh Ghadimi

Volume 13, Issue 3 , October 2015, Pages 89-102

Abstract
  Abstract: In this research we tried to investigate the respond of high part of Zagros Mountains to past climate change by studying a 300cm core was extracted from Lake Gahar. This region is as an important biome of oak forest of Iran. Then the aim of this investigation is to detect past climate condition ...  Read More

علمی - پژوهشی
Strategic Planning for Reviving the Natural Environment of Tehran River Valleys (Case Study: Darakeh River Valley)

Lotfali Kozegar Kaleji; Arman Moslemi

Volume 13, Issue 3 , October 2015, Pages 113-124

Abstract
  During the recent decades, Tehran County has faced a considerable growth in urbanites. This huge rate of urbanism and subsequently land using for urban habitancy without taking the environment potentials into account has caused serious consequences and has led to environment destruction in Tehran; disorganizing ...  Read More

علمی - پژوهشی
Summer and Autumn Habitat Selection of Gazella subgutrrosa on the Basis of Plant Communities (Case study: Kalmand Plain in Yazd Province)

Ali Akbar Karimian; Samira Hossein Jafari

Volume 13, Issue 3 , October 2015, Pages 125-132

Abstract
  Habitat is one of the important factors in species protection. Determining the pattern of wildlife species distribution and their habitat selection is so important to manage wildlife and its habitat. So the purpose of this study is to investigate the habitat selection of Gazella subgutrrosa in Kalmand ...  Read More

علمی - پژوهشی
Simulation of Land Use Change using CA-Markov: A case study of Malekan County

Vahid Amini Parsa; Esmail Salehi; Shahab Adeli; Ali Azizi

Volume 13, Issue 3 , October 2015, Pages 133-142

Abstract
  The land surface has experienced significant land use and land cover changes especially with regard to the human built environment. Land use changes is an important component in understanding the interactions between human activities and the environment, so analyzing these changes from the past to the ...  Read More