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 13 (2015-2016)
Volume 12 (2014-2015)
Volume 11 (2013-2014)
Volume 10 (2012-2013)
Volume 9 (2011-2012)
Volume 8 (2010-2011)
Volume 6 (2008-2009)
Volume 5 (2007-2008)
Volume 4 (2006-2007)
Volume 3 (2005-2006)
Volume 2 (2004-2005)
Volume 1 (2003-2004)
Original Articles
Presentation of Strategic Planning for Ecotourism Development in Mond Protected Area, Booshehr Province, using the “Freeman Method

Seyed Ali Jozi; Sahar Rezaian; Mahdi Irankhahi; Nabiollah Moradi

Volume 7, Issue 4 , July 2010

Abstract
  This research was performed with the aim of providing a quantitative strategic plan for ecotourism development in Mond Protected Area, Booshehr Province. Therefore, as a first step, Mond Protected Area’s zones were identified using the Multi Criteria Evaluation (MCE) method and valuation and analysis ...  Read More

Original Articles
Study on the Influence of Agricultural Activities on Water Quality of Sikan River

Hossein Sabahi; Mohamad Faizi; Hadi Viesi; Kamal Sadate Asilan

Volume 7, Issue 4 , July 2010

Abstract
  Sikan River is one of the end branches flowing from Saymareh River. 57% of agricultural land in Dareshaher are located in the environs of this river. In view of the consumption of 1343 tons of chemical fertilizers per year, the effluents from this land can influence the quality of river water. With a ...  Read More

Original Articles
Assessment of Drought and Trends Analysis of Short-Duration Dry Periods in Iranshahr Region, Using a Markov Chain (1980-2006)

Taghi Tavousi; Mahmood Khosravi; Khaled Ghaderi Zeh

Volume 7, Issue 4 , July 2010

Abstract
  The purpose of this study is to identify the occurrence of drought events and short-term dry periods in Iranshahr region. The standardized precipitation values are applied for detecting drought in Iranshahr region for the period of 1980-2006. For recognition of short duration dry periods, a Markov chain ...  Read More

Original Articles
A 2-D Numerical Model for Steady Air Pollutant Dispersion by Considering the Spatial Variation of Wind Velocity and Diffusivity Coefficient

Narjes Abdolmanafi; Mohammad Mousavi-Baygi

Volume 7, Issue 4 , July 2010

Abstract
  Most air pollutant dispersion models are analytical models that do not consider the spatial variation of wind velocity and diffusivity coefficient. To obtain an analytical model by considering the spatial variation of wind velocity and diffusivity coefficient, some simplifying assumptions must be made; ...  Read More

Original Articles
Drought Assessment in Arid Regions Using Vegetation Indices - a Case Study of "Shirkooh of Yazd" in Central Iran

Mohsen Ebrahimi Khusfi; Roshanak Darvishzade; Aliakbar Matkan; Davood Ashourloo

Volume 7, Issue 4 , July 2010

Abstract
  Since soil moisture and vegetation cover are the most important parameters effecting drought, analyses of the vegetation fraction and soil spectral signature, especially in the red and infra red bands, are essential in drought estimation. In this study, the Perpendicular Drought Index (PDI), Modified ...  Read More

Original Articles
Faunal and Population Studies of Syrphid Flies (Diptera: Syrphidae) in Ilam

Farzad Jalilian; Yaghoub Fathipour; Ali Asghar Talebi; Amin Sedaratian

Volume 7, Issue 4 , July 2010

Abstract
  In addition to the abundance and population fluctuation of the common species, the fauna of syrphid flies of the northern parts of Ilam Province were studied during the period 2003-2004. In total, 30 species of syrphids including 21 predatory species, 8 saprophages species and one phytophagus species ...  Read More

Original Articles
Evaluation of National Strategic Spatial Planning Process in Iran with Recommendations for Improvement

Mohammad Hosein Sharifzadegan; Saied Amir Razavi Dehkordi

Volume 7, Issue 4 , July 2010

Abstract
  Attempts to prepare a national spatial plan over the previous 35 years have always met problems and challenges. Experience of spatial planning in Iran (often at national level) has encountered events and decision taking through concepts, theories, techniques, producers, processes, organizations and logic ...  Read More

Original Articles
Presentation of a General Waste Management Comprehensive Plan for Oil Production and Desalinization Plants, on the RCRA

Azam Namdari; Nematollah Jaafarzadeh Haghighifard; Faramarz Tarkian; Zabihollah Mazarei

Volume 7, Issue 4 , July 2010

Abstract
  This study focuses on the identification, classification and encoding of hazardous generational wastes aimed at running a comprehensive waste management, on an RCRA basis, in the greatest Middle East oil unit at Ahvaz Karun Oil and Gas production unit no.02. To achieve such a purpose, a 154-test questionnaire ...  Read More

Original Articles
Monitoring of the Herbicide Resistant Weeds in Iran

Eskandar Zand; Mohammad Ali Baghestani,; Mohammad Reza Labafi Hosinabadi,; Ali Reza Atri; Mahdi Minbashi Moeini

Volume 7, Issue 4 , July 2010

Abstract
  Experiments were conducted to investigate herbicide resistance in wild oat, canary grass, rye grass, and barnyard grass that were collected from Khuzestan, Fars, Markazi, Golestan, Kermanshah, Azarbayjan, Gilan and Mazandaran Provinces during 2004 to 2008. From among 333 collected weed biotypes collected, ...  Read More

Original Articles
Landslide Hazard Zoning using Gamma Fuzzy Operator, with a Case Study of Haraz Watershed

Hamid Reza Morady; Hamid Reza Pourghasemi; Majid Mohammdi; Mohammad Reza Mahdavifar

Volume 7, Issue 4 , July 2010

Abstract
  Research aimed at showing element weight used fuzzy sets because of the limitation on the use of numbers. The benefit of this theory includes the range of numbers with an accompanying possibility of the degree of landslide that can be used instead of one number. Thus, when the fuzzy collections theory ...  Read More

Original Articles
Legal Challenges facing Iran’s Department of Environment

ohsen Abdollahi; Masuod Faryadi

Volume 7, Issue 4 , July 2010

Abstract
  Due to increased environmental problems, most countries in the world charge a specified agency with responsibility for environmental protection. In Iran, this mission has been given to the Department of Environment (DoE). Notwithstanding the silent endeavors of this Department, there are a lot of problems ...  Read More

Original Articles
Effect of Municipal Solid Waste Compost Leachate on the Soil Properties, Yield and Yield Components of Wheat

Ali Reza Astaraei; Fereshteh Almasian

Volume 7, Issue 4 , July 2010

Abstract
  The amount of municipal waste leachate produced during the process of composting of solid waste refuse is high, due to its higher moisture content. Therefore, improper collection methods and uses can cause environmental problems. This study was conducted in order to investigate the effect of municipal ...  Read More

Original Articles
Developing Sustainable Landscape Design Principles in Order to Achieve Natural Landscape Revitalization of Shiraz Khoshk River

Mohammad Reza Pour Jafar; Ali Reza Sadeghi; Ferial Ahmadi

Volume 7, Issue 4 , July 2010

Abstract
  The current research has been designed to revive the natural landscape of Khoshk River as an alive and dynamic ecosystem of Shiraz city. In the revitalization process of this natural landscape, first the current status of the river bed have been studied and analyzed through recognizing its strengths, ...  Read More

Original Articles
Application of a Cluster Analysis Model in Ecotourism Spatial Analysis with a Case Study of Ecotourism in Sistan

Asghar Zarabi; Saeid Movahedi; Hamid-Reza Rakhshaninasab

Volume 7, Issue 4 , July 2010

Abstract
  Considering ecotourism as a spatial pattern is common in our contemporary world. From the bioenvironmental point of view, ecotourism maintains the environment and, from the economical viewpoint, it leads to economic dynamism in the local community by providing employment and income. Thus, recognizing ...  Read More