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)
Determination the most important physical and mechanical soil properties on increasing cross sections in Ardebil province

Hossain Shohab Arkhazloo; H. Emami; Gholam Hosain Haghnian; Abazar Esmali

Volume 30, Issue 6 , January and February 2016, , Pages 2060-2077

https://doi.org/10.22067/jsw.v30i6.52921

Abstract
  Introduction: Gully erosion is an important type of soil erosion in Iran and Ardebil province (Moghimi and Salami, 2011; Khatibi, 2006). Increasing the cross section of gullies is an indicator for gully developing (Deng et al, 2015). Topography and soil properties are two important factors in gully developing ...  Read More

Evaluation of Spatial-Temporal Variation of Soil Detachment Rate Potential in Rill Erosion, Case study: Doshmanziari Rainfed Lands, Fars province

H. Karimi; A. Lakzian; Gh. haghnia; H. Emami; M. Soufi

Volume 29, Issue 5 , November and December 2015, , Pages 1333-1344

https://doi.org/10.22067/jsw.v29i5.34176

Abstract
  Introduction: Soil erosion by water is one of the most widespread forms of land degradation and it has caused many undesirable consequences in last decades. On steep slopes, rill erosion is the most important type of erosion, which produces sediment and rill flow. It can be also considered as a vehicle ...  Read More

Comparison of Geostatistical and Conventional Mapping Methods in Determining the Variation of Selected Soil Properties (Case study: Jiroft, Kerman Province)

Ali reza Karimi; Isa Esfandiarpour Borujeni

Volume 28, Issue 2 , May and June 2014, , Pages 353-364

https://doi.org/10.22067/jsw.v0i0.23408

Abstract
  Soil maps are the common sources of soil information for land evaluation and land use planning. The objective of this study was to evaluate the capability of conventional and geostatistical methods for mapping selected physical (sand, silt and clay) and chemical (carbonate calcium equivalent and pH) ...  Read More

Study and Comparison of Microbial Reduction of Structural Fe (III) in Nontronite, Goethite and Hematite

nasrin ghorbanzadeh; A. Lakzian; Gh. Haghnia; Ali reza Karimi

Volume 27, Issue 2 , May and June 2013, , Pages 351-362

https://doi.org/10.22067/jsw.v0i0.24361

Abstract
  Microbial reduction is an important process that affects properties of ferric clay mineralas and iron biogeochemical cycling in natural environments. Oxyhydroxides and phyllosilicates are two major sources of iron in soils, rocks and sediments that potentially have ability to bioreduced over the time. ...  Read More

Effect of Lime, Phosphorus and Organic Matter on Maize Ability for Iron Uptake

L. Ghorashi; Gh. Haghnia; A. Lakzian; R. Khorasani

Volume 26, Issue 4 , September and October 2012, , Pages 818-825

https://doi.org/10.22067/jsw.v0i0.15285

Abstract
  Iron is an essential micronutrient for plant growth. The existence of lime, low content of organic matter and excess application of phosphate fertilizer in soils are the factors affecting its availability. In this study the effects of lime, phosphorus and organic matter on growth and iron uptake of maize ...  Read More

The Effect of Cadmium, Zinc and Phosphorus on Glomalin Produced by Arbuscular Mycorrhizal (AM) Fungi in Symbiosis with White Clover

A. Maadani; A. Lakzian; Gh. Haghnia; R. Khorasani

Volume 26, Issue 4 , September and October 2012, , Pages 864-872

https://doi.org/10.22067/jsw.v0i0.15290

Abstract
  High concentration, of heavy metals and the presence of phosphorus in soils may cause a reduction in the growth and activity of arbuscular mycorrhizal (AM) fungi and consequently, the spore production of these fungi would decrease. In order to evaluate the effect of zinc and cadmium as heavy metals and ...  Read More

Influence of Topography and Soil Characteristics on the Rainfed Wheat Yield in Sisab Region, Northeastern Iran

A. Shabani; Gh. haghnia; Ali reza Karimi; M.M. Ahmadi

Volume 26, Issue 4 , September and October 2012, , Pages 922-932

https://doi.org/10.22067/jsw.v0i0.15296

Abstract
  Topographic characteristics are considered as important factors for growth and yield of rainfed crops because of the impact on the water distribution and consequently effects on soil physical and chemical properties. No information is available on this subject for North Khorasan province of Iran. The ...  Read More

Short-term Effects of Barley Residue Management on Urease and Alkaline Phosphatase Activities

M.S. Hosseini; Gh. Haghnia; A. Lakzian; H. Emami

Volume 26, Issue 3 , July and August 2012

https://doi.org/10.22067/jsw.v0i0.14877

Abstract
  Soil enzyme activities can be used as indicators of soil quality for assessing the sustainability of agricultural ecosystems. The objective of this study was to determine the effects of barley residue input rate, burning, urea fertilizer and tillage management on activities of alkaline phosphatase and ...  Read More

The Effects of Municipal Wastewaters Application on some Chemical Properties of a Saline Soil and Chemical Quality of Soil Columns Leachates

A. Hosseinpour Buri Abadi; Gh. Haghnia; A. Alizadeh; A. Fotovat

Volume 26, Issue 3 , July and August 2012

https://doi.org/10.22067/jsw.v0i0.14885

Abstract
  Increasing population, limitation of water resources, and also enormous volume of municipal wastewater and need to dispose of these wastewaters safety, has been increased of necessity of reuse of wastewater. Disposal of wastewater in soil is one of the most economical methods of their disposal. Different ...  Read More

Determining most Important Properties for Soil Quality Indices of Agriculture and Range Lands in a some Parts of Southern Mashhad

H. Shohab Arkhazloo; H. Emami; Gh. Haghnia; A.R. Karimi

Volume 25, Issue 5 , November and December 2011

https://doi.org/10.22067/jsw.v0i--.11256

Abstract
  Abstract Soil quality evaluation is an essential issue in soil management for agriculture and natural resource protection. Soil quality indices are useful tools for determination and comparison of soils quality. Using of principle component analysis in this study we selected 6 important properties as ...  Read More

Study of Atrazine Biodegradation by Pseudomonas fluorescence and Pseudomonas aeruginosa (In Vitro)

D. Rezaei; Gh. Haghnia; A Lakziyan; M. Hassanzadeh Khayyat; H. Nasirly

Volume 25, Issue 4 , September and October 2011

https://doi.org/10.22067/jsw.v0i0.10233

Abstract
  Abstract Atrazine biodegradation by bacteria is one of the most important aspects of bioremediation. Atrazine can be degraded by various species of bacteria. Bacteria use atrazine as nitrogen and carbon sources. The aim of this study was to determine atrazine degradation by Pseudomonas fluorescence ...  Read More

Determination the Optimal Range of Pore Volume Distribution by Using of Soil Physical Quality Indicators and Effect of Soil Properties on Sgi Index

H. Shohab Arkhazloo; H. Emami; Gh. Haghnia; A.R. Karimi

Volume 25, Issue 4 , September and October 2011

https://doi.org/10.22067/jsw.v0i0.10251

Abstract
  Abstract Soil quality is an essential concept for maximum agriculture production without environmental destruction. Studying soil physical quality indicators, that express soil structural stability and soil air-water balance in root zone, is one of the most important aspects of soil quality. So determination ...  Read More

Effect of Sewage Sludge, Clay Content and Time on the Fractionation of Nickel and Cadmium in Selected Calcareous Soils

M.H. Ravanbakhsh; A. Fotovat; Gh.H. Haghnia

Volume 25, Issue 3 , July and August 2011

https://doi.org/10.22067/jsw.v0i0.9625

Abstract
  Abstract A study was conducted to evaluate the effect of incubation time, sewage sludge and clay content on the distribution of nickel and cadmium in different fractions of selected calcareous soils. To meet this purpose, an experiment with two different soils (4 and 30 percent CaCO3), two different ...  Read More

Mapping Salinity and Sodicity of Surface Soil by Remote Sensing and Geostatistic Methods in South Side of Mah Valat County

R. Daempanah; Gh.H. Haghnia; A. Alizadeh; A.R. Karimi

Volume 25, Issue 3 , July and August 2011

https://doi.org/10.22067/jsw.v0i0.9637

Abstract
  Abstract In the recent decades, application of geostatistic and remote sensing for mapping salinity and sodicity of surface soil and monitoring it's changes have been developed. The goal of this research was to compare the capability of geostatistic and remote sensing methods for mapping salinity-sodicity ...  Read More

The effect of Thiobacillus and Aspergillus on phosphorous availability of enriched rock phosphate with sulfur and vermicompost

M. Mohammadi Aria; A. Lakzian; Gh. Haghnia; H. Besharati; A. Fotovat

Volume 24, Issue 1 , March and April 2010

https://doi.org/10.22067/jsw.v0i0.2912

Abstract
  Abstract A large number of studies have shown that direct application of rock phosphate dose do not have enough efficiency to release phosphorus compared to chemical fertilizers. The main purpose of this study was to increase the efficiency of direct application of rock phosphate. Incorporation of rock ...  Read More

Effect of different nitrogen fertilizers on Dissolved organic nitrogen and Dissolved inorganic nitrogen in two Alfisols in the north of Iran

M. Mossadeghi; A. Lakziyan; Gh. Haghnia; A. Fotovat; A. Halajnia

Volume 23, Issue 4 , September and October 2009

https://doi.org/10.22067/jsw.v0i0.2465

Abstract
  Dissolved Organic nitrogen (DON) is an important constituent of Dissolved Organic Matter (DOM). It has a considerable effect on total dissolved soil nitrogen and it is very important as a nitrogen source of many aquatic and terrestrial ecosystems. Dissolved inorganic nitrogen, which is another form of ...  Read More

The effect of temperature and carbon dioxide on dissolved nitrogen forms in a calcareous soil

A. Halajnia; Gh. Haghnia; A. Lakziyan; A. Ramezanian

Volume 23, Issue 4 , September and October 2009

https://doi.org/10.22067/jsw.v0i0.2466

Abstract
  Elevated atmospheric carbon dioxide and other green house gases have increased the Earth temperature in recent century, which it affects all biochemistry cycles in soils. To examine the effect of atmospheric CO2 concentration and temperature on N forms in soil solution in a calcareous soil, an experiment ...  Read More

Changes in chemical quality of percolating raw and treated municipal wastewaters through soil columns

A. Hosseinpour; Gh. Haghnia; A. Alizadeh; A. Fotovat

Volume 23, Issue 3 , July and August 2009

https://doi.org/10.22067/jsw.v0i0.2283

Abstract
  Abstract Population increase, limitation of water resources, and increasing volume of municipal wastewater, has caused the necessity of wastewater reuse. Application of wastewater on soils seems to be the most economical method of its disposal and by percolating wastewater through the soil, its chemical ...  Read More

Effect of copper and zinc on the uptake of cadmium by corn and sunflower

A. Lakziyan; A. Halajnia; Gh. Haghnia; A. Ramezanian

Volume 23, Issue 3 , July and August 2009

https://doi.org/10.22067/jsw.v0i0.2315

Abstract
  Abstract Heavy metals enter to human food chain through the plant and soil contamination. It is very important to evaluate the affecting factors on plant uptake of heavy metals. In this study the effects of copper and zinc availability on cadmium uptake of root and shoot of corn and sunflower was investigated. ...  Read More

The effect of leather processing industries' waste water on chromium and its fractions in soil

H.R. Mohammadpouran; A. Fotovat; Gh. Haghnia; A. Halajnia; M. Chomsaz

Volume 23, Issue 2 , May and June 2009

https://doi.org/10.22067/jsw.v0i0.1693

Abstract
  Abstract Chromium is among the metals that has numerous applications in various industries due to its specifications. Widespread use of this metal in different industries has unfortunately been accompanied by its increased release into environment and this entails numerous environmental hazards. In ...  Read More

The effects of iron and manganese on cadmium uptake of sunflower and corn in hydroponic condition

A. Halajnia; A. Lakziyan; Gh. Haghnia; A. Ramezanian

Volume 23, Issue 2 , May and June 2009

https://doi.org/10.22067/jsw.v0i0.1724

Abstract
  Abstract Heavy metals uptake and their distribution in plants are different. In addition to the genetic factors, environmental factors such as interactions of heavy metals with essential elements are very important on the amount of heavy metals uptake. In this study, the effects of iron and manganese ...  Read More

The effect of sewage sludge and incubation time on the availability and speciation of Nickel and Cadmium in the calcareous soil solutions

M.H. Ravanbakhsh; A. Fotovat; Gh. Haghnia

Volume 23, Issue 1 , March and April 2009

https://doi.org/10.22067/jsw.v0i0.1555

Abstract
  Abstract In order to study the chemical behavior of nickel and cadmium in the presence of organic matter, an experiment with two different soils (4 and 30 percent CaCO3), two different texture (8 and 40 percent clay), two levels of nickel (0 and 100 mg.kg-1), two levels of cadmium (0 and 25 mg.kg-1) ...  Read More

Application of sand–soil–organic matter filter column for removal of Cu, Ni, Zn and Cr heavy metals from industrial waste water

M. Mohammadi; A. Fotovat; Gh. Haghnia

Volume 23, Issue 1 , March and April 2009

https://doi.org/10.22067/jsw.v0i0.1556

Abstract
  Abstract In order to investigate the removal of copper, nickel, zinc and chromium from industrial waste water by a sand–soil–organic matter filter column, this experiment was conducted at a completely randomized design with sixteen treatments and four replications. P.V.C tubes (columns) with 66.5 ...  Read More

Influence of aeration, soil and sugar beet molasses on growth and reproduction of earthworm Eisenia fetida in cow manure

A. Mirbolook; A. Lakziyan; Gh. Haghnia

Volume 22, Issue 2 , May and June 2008

https://doi.org/10.22067/jsw.v0i22.981

Abstract
  Abstract Some species of earthworms have great ability to breakdown the organic wastes and transform them to vermicompost. It is very important to optimize the growth conditions and earthworms reproduction to achieve high efficiency in vermicompost production. In this study the effect of aeration, soil ...  Read More

Transport of some elements to depth of a soil following irrigation with raw and treated municipal wastewaters under continuous and intermittent flood conditions

A. Hosseinipour; Gh. Haghnia; A. Alizadeh; A. Fotovat

Volume 22, Issue 2 , May and June 2008

https://doi.org/10.22067/jsw.v0i22.1010

Abstract
  Abstract Due to the necessity of wastewater reuse in arid regions and the necessity of investigation on the fate of added materials into the soil, a greenhouse experiment was carried out with polyethylene columns (150 cm in length and 11 cm in diameter) filled with a sandy loam soil during 7 periods ...  Read More