Volume & Issue: Volume 73, Issue 4, March 2021, Pages 625-833 
Biodiversity of Diatoms in Khormarud River, Golestan Province

Pages 625-636


Abdolkarim AgAtabay; Jamileh Panahy Mirzahasanlou; Faramarz Rostami Charati; Reza Akbari

Range- and depth averaged temperature measurement of the coastal sea using Acoustic Tomography technique

Pages 637-647


Masoud Bahreinimotlagh; Iman Khaki; Reza Roozbahani; Yones Zohrabi; Hamid Kardan moghaddam

Calculation of power, energy and heat in different technologies of municipal solid waste treatment with recycling - Case study: Tehran

Pages 649-663


Seyed Amir Hosseini Largani; Shahin Rafiee; Seyed Saeid Mohtasebi

Determining the allowable rate of Oncorhynchus mykiss fish consumption in terms of heavy metals in rivers of Khash city

Pages 665-675


sanaz khammar; seyed mehdi hosseini; Arash Khoshnoodfar

Nitrate Removal from Water and Wastewater by Myriophyllum spicatum and Ruppia maritima

Pages 677-686


Morteza Dorri; Atefeh Chamani; Mohsen Nourouzi

Comparison of the accuracy of pixel-based and object-oriented methods in land use classification (case study: Samalghan Watershed)

Pages 687-700


zahra zeraatkar; Ali Shahidi; Hadi Memarian khalilabad

Spatial and temporal Variability in the dust deposition rate of Yazd city and its relationship with some climatic parameters

Pages 701-714


Somayeh Soltani-Gerdefaramarzi; Mohsen Ghasemi; Mohammad Javad Ghaneie-Bafghi

Assessment attitudes and factors affecting the willingness of Mohajeran citizens to pay to improvement of air quality

Pages 715-728


Omid Ali Adeli; Hadi Arabi; sanaz Rahimi kahkashi

Assessment the distribution of noise pollution due to traffic in regions 3 and 4 of Isfahan

Pages 729-743


Mozhgan Ghafoori; Mozhgan Ahmadi Nadoushan; Minoo Moshtaghie

Evaluation the potential of landscape ecotourism of Dena Protected Area using V-Wert method

Pages 745-758


Vajihe Ghorbannia Kheybari; Mohsen Armin

Investigating the status, sources and health risks of polycyclic aromatic hydrocarbons (PAHs) in the surface soils of Ahvaz oil field

Pages 759-773


Mahmoodreza Ghorbani; Navid Ghanavati; Timoor Babaenejad; Ahad Nazarpour; Khoshnaz Payande

Investigating the effect of training on carbon dioxide emissions in Iran by examining the environmental Kuznets curve

Pages 775-789


mohammad sharif karimi; ali hasanvand

Removal of chromium from aqueous solutions by activated carbon produced of cigarette butts

Pages 791-804


bahareh koochaki chenani; ramin khajavi; aboo saeed rashidi; nabiallah mansouri; mohamad esmail yazdanshenas

The effect of increased sound levels with different temporal patterns on swimming behaviour of Zebrafish (Danio rerio)

Pages 805-818


Seyed Reza Mohsenpour; Saeed Shafiei Sabet

Modeling the amount of greenhouse gas emissions of gardens in Khuzestan province

Pages 819-833


nasrin moradimajd; Gholam Abbas Fallahghalhari; Mansour Chatrenour