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 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)
Original Articles
Vegetation Diversity in Lowland Rangeland of Hyrcanian Vegetation Zone and Its Relationship with Soil Properties (Case Study: Behshahr, Mazandaran Province)

Lale Amozgar; Jamshid Ghorbani,; Maryam Shokri; Seyed Hassan Zali

Volume 12, Issue 4 , January 2015

Abstract
  Environmental factors particularly soil properties influence the species composition and vegetation diversity in rangelands. Soil in some parts of lowland areain Mazandaran province is saline. This made some limitations for establishment of vegetation. In this study the relationship between vegetation ...  Read More

Original Articles
A Review on Efficiency of Plants for Mitigation and Adaptation to Climate Change in Urban Ecosystems with Focusing on Plant Functional Traits

Elham Rajabbeigi; Ramin Erfanian; Seyed Mohammad Jafari

Volume 12, Issue 4 , January 2015

Abstract
  Climate change is usually attributed to natural phenomena or in response to anthropogenic activities. Fossil fuel combustion and emission of greenhouse gases accelerate climate change and global warming. There are two main strategies to face climate fluctuations: adaptation and mitigation. Among living ...  Read More

Original Articles
Contamination Study of Water, Soil and Wheat to Arsenic of the Bijar Region

Naser Karimi,; Mohammad Pormehr; Hamaid Reza Ghasempour

Volume 12, Issue 4 , January 2015

Abstract
  Arsenic is a naturally occurring element which pose a potential risk to groundwater quality, as well as food safety through As transportation in soil-water-plant systems. Therefore, plants such as cereal are the main way of As transportation to the food chain. In this study, to evaluate the arsenic transfer ...  Read More

Original Articles
The Evaluation Allelopathic Effects of Iranian Rice (Qryza Sativa L.)Cultivars on Growth Factors of Barnyard Grass (Echinochloa Cruss –Galli L.)

Kamal Sadat Asilan; Seyed Ali Mohammad ModarresSanavy; Saeed Ghahary; Mehrdad Moradi Ghahderijan; Mahdi Panahi

Volume 12, Issue 4 , January 2015

Abstract
  In order to study theability of hull extracts of Iranian rice cultivars on germination and seedling growth of barnyard grass, two laboratory and greenhouse experiments were conducted ina completely randomized block design with factorial arrangement and three replications. This study wasundertaken to ...  Read More

Original Articles
Evaluation of Different Value on Fertilizer(N, K, Zn) on Nitrate Content and Quality CharacTeristics of Common Bean to Genotype Sunray in Varamin Region

Mohammad Nasri

Volume 12, Issue 4 , January 2015

Abstract
  In order to optimize use of fertilizer on nitrate content and Quality characteristics in green beans (Phaseolous Vulgaris) genotype Sunray, experimental form of split plot design based on randomized complete block in the 2010 Crop Agricultural Research Station Varamin three was carried out. In this experiment, ...  Read More

Original Articles
Monitoring of Heavy Metals in the Ambient Air of Tehran

Alireza Noorpoor; Golamreza Nabi Bidhendi; Arash Sadri Jahanshahi

Volume 12, Issue 4 , January 2015

Abstract
  Heavy metals such as: arsenic, iron, zinc, lead, cadmium, chromium, copper, manganese and nickel exist in Tehran’s air which is inhaled by inhabitants and causes serious problems for human body. Tehran is a metropolis that faces several environmental problems. Among Streets, roads and highways ...  Read More

مقاله کوتاه
Assessment of Standardized Precipitation Evapotranspiration Index (SPEI) for Drought Identification in Different Climates of IranK

Kazem Nosrati

Volume 12, Issue 4 , January 2015

Abstract
  There is a need of monitoring and analysis of drought condition for water resources management. Given the large difficulties to objectively quantify drought characteristics such as duration, intensity, and magnitude several drought indices have been developed in the last decades. One of shortcomings ...  Read More

Original Articles
Identification of Mycorrhiza and Effect on the Growth Parameters Potato

Sahar Rostami Hir; Hossein Riahi; Sima Zanganeh

Volume 12, Issue 4 , January 2015

Abstract
  Potato is one of the most important agricultural products. ِ ِDue to high nutritional it has high nutritious value, it is considered as one of the main products in the nutrition of under developing countries. Mycorrhiza fungi increasethe growth of plants with establishing coexistence relation with ...  Read More

Original Articles
Effects of Using Wastewater Irrigation on the Chemical Characteristics of Soil Under Furrow and Drip Irrigation Methods

Mohammad Zounemat Kermani; Rasoul Asadi,; Yarmohammad Bay; Pooriya Mirzazanjani

Volume 12, Issue 4 , January 2015

Abstract
  The importance and position of water in economical, municipal, agricultural and industrial scopes is evident. Nevertheless, the shortage of the water resources, will duplicate the importance of protecting measures of clean water. Irrigation with treated municipal wastewater is considered an environmentally ...  Read More

Original Articles
Calcareous Nannofossils as an Evidence of Paleocene-Eocene Thermal Maximum Event in Zagros Sedimentary Basin

Azin Ahifar; Anoshiravan Kani; Hassan Amiri Bakhtiar

Volume 12, Issue 4 , January 2015

Abstract
  Paleocene-Eocene Thermal Maximum (PETM) is a short-term climatic event that occurred about 56 million years ago, crucially affecting the global biological ecosystems, especially calcareous nannoplankton. Analysis of the fossilized remains of calcareous nannoplanktons in the sedimentary successions deposited ...  Read More

Original Articles
Comfort Evaluation in Urban Open Spaces Based on Wind Comfort Criteria,Case Study: Isfahan

Seyed Hamidreza Rozati; Abdolhamid Ghanbaran

Volume 12, Issue 4 , January 2015

Abstract
  Wind is one of the climate parameters that architecture and environmental designer have paid attention to itfrom past time till now. In some cases, wind flow in the urban open space is useful and it help to the natural ventilation and it causes improve human comfort and reduce energy consumption. On ...  Read More

Original Articles
Provide Quality Components to Facilitate the Presence of Psychiatric Patients in Urban Space (Case Study: Dementia Disease

Fatemeh Moghimi; Mehran Alalhesabi

Volume 12, Issue 4 , January 2015

Abstract
  According to global statistics, dementia disease, as the most critical problem of the 21 st centuries, a high percentage of costs allocated to the communities. This is while, according to the country's growing elderly population, an all-round attention to the problems of this disease is needed and it ...  Read More