Volume 38 (2024)
Volume 37 (2023)
Volume 36 (2022)
Volume 35 (2021)
Volume 34 (2020)
Volume 33 (2019)
Volume 32 (2018)
Volume 31 (2017)
Volume 30 (2016)
Volume 29 (2015)
Volume 28 (2014)
Volume 27 (2013)
Volume 26 (2012)
Volume 25 (2011)
Volume 24 (2010)
Volume 23 (2009)
Volume 22 (2008)
Assessment of Kermanshah Province Atmospheric Dust Contamination with Selected Heavy Metals Using Pollution Indexes During the Summer 2013

shahab ahmadi doabi; Majid Afyuni; Mahin Karami

Volume 31, Issue 3 , July and August 2018, , Pages 822-834

https://doi.org/10.22067/jsw.v31i3.53580

Abstract
  Introduction: Atmospheric dust is an important source of heavy metals, particularly in urban environments. Heavy metals can easily attach to dust particles and be distributed in large areas. Therefore, assessing the extent of heavy metals pollution present in nuisance dust is important for establishing ...  Read More

Modeling of Zinc Accumulation Rate and its Uncertainty in Agricultural Soils of Kermanshah

shahab ahmadi doabi; Majid Afyuni; Mahin Karami; Safura Merati Fashi

Volume 30, Issue 3 , July and August 2016, , Pages 968-983

https://doi.org/10.22067/jsw.v30i3.43689

Abstract
  Introduction: Zinc (Zn) is an essential trace element for plants as well as for animals and humans. On the other hand, Zn is a heavy metal and its high concentration can cause some environmental problems. There are significant relationships between soils, plants and humans Zn status in a certain agro-ecosystem.Therefore, ...  Read More

The Effect of Preceding Crops on the Chemical Fractions of Copper (Cu) in the Rhizosphere and the Bulk Soil and its Relationship with Copper Uptake by Wheat

shahrzad kabirinejad; mahmoud kalbasi; amir khoshgoftar manesh; M. Hoodaji; Majid Afyuni

Volume 30, Issue 2 , May and June 2016, , Pages 511-521

https://doi.org/10.22067/jsw.v30i2.38982

Abstract
  Introduction: Preceding crops as a source of organic matter are an important source of micronutrient and can play an important role in the soil fertility and the micronutrients cycle of soil. In addition to the role of the organic matter in increasing the concentration of micronutrients in soil solution, ...  Read More

The Effect of Biosolids (Sewage Sludge, Urban Compost, Manure) On Soil Chemical Properties and Bioavailability of Micronutrients (zinc, iron) by Corn in two Calcareous Soils n)

A. Abtahi; M. Hoodaji; M. Afyuni

Volume 27, Issue 1 , March and April 2013, , Pages 14-23

https://doi.org/10.22067/jsw.v0i0.22197

Abstract
  The objectives of this research were to study the effect of three kinds of biosolids applications such as urban compost, sewage sludge, cow manure and chemical fertilizers (sulphates of Zn, Fe) concentration on soil and corn plant. Two calcareous soils having different textures (sandy loam and clay loam) ...  Read More

Spatial Variability of Fluoride in Groundwater and Soils in Some Areas of Arak Plain

M. Mohseni Sajadi; M. Afyuni; H. Khademi; Seyed Asadallah Mohseni Movahed; Sh. Ayoubi

Volume 25, Issue 5 , November and December 2011

https://doi.org/10.22067/jsw.v0i--.11215

Abstract
  Abstract Fluoride (F-) is an essential element for human and some animals. The fluoride concentration in irrigation water is an important index for water quality. The objective of the present study was to determine spatial variability of fluoride in groundwater and soils of some areas in Arak plain. ...  Read More

Estimation Surface Soil Shear Strength by Pedo-Transfer Functions and Soil Spatial Prediction Functions

B. Khalilimoghadam; M. Afyuni; A. Jalalian; K. Abbaspour; A.A. Dehghani

Volume 25, Issue 1 , March and April 2011

https://doi.org/10.22067/jsw.v0i0.8520

Abstract
  Abstract Surface soil shear strength is an effective parameter in soil erosion and runoff modeling, and known as soil erodibility index. This study was conducted to investigate and predict soil shear strength in central Zagros region using multiple linear regressions (MLR). The study site was selected ...  Read More

Effect of Desferrioxamine-B(DFO-B) Siderophore on Lead (Pb) Sorption by Montmorillonite

M. Hamidpour; M. Kalbasi; M. Afyuni; H. Shariatmadari

Volume 24, Issue 3 , July and August 2010

https://doi.org/10.22067/jsw.v0i0.3610

Abstract
  Abstract Siderophores are of important factors influencing bioavailability and fate of heavy metals in the arid and semi-arid soils. They are low molecular weight organic ligands excreted by aerobic soil microorganisms and some plants roots to acquire Fe. Siderophores may also complex other metals such ...  Read More

Effect of tillage systems and organic manure on root morphology of corn

H. Shirani; M.A. Hajabbassi; M. Afyuni; A. Hemmat

Volume 23, Issue 1 , March and April 2009

https://doi.org/10.22067/jsw.v0i0.1538

Abstract
  Abstract Methods of tillage and organic matter affect root growth and distribution and therefore nutrient uptake by plant and its growth. This study was performed consecutive two years. Tillage treatments included disk harrowing + two disk harrowings as reduced tillage (15 cm plowing depth) and moldboard ...  Read More