Volume 76 (2023)
Volume 75 (2022)
Volume 74 (2021)
Volume 73 (2020)
Volume 72 (2019)
Volume 71 (2018)
Volume 70 (2017)
Volume 69 (2016)
Volume 68 (2015)
Volume 67 (2014)
Volume 66 (2013)
Volume 65 (2012)
Volume 63 (2010)
Volume 62 (2009)
Investigation on lead dispersion and it's environmental indices in soils near Kushk Pb-Zn mine - Bafgh

sadat Feiznia; ahmad reza mokhtari; mohammad jaaferi; mohammad javad ghanei bafghi; ziba khodayian

Volume 72, Issue 2 , September 2019, , Pages 517-526


  Mining and its various stages is one of the important factors in spreading pollution in natural environments. Contaminations may affect soil and water resources and actually enter the food chain due to absorption by plants. Among mineral elements, lead is more important because of its toxic effects. ...  Read More

Investigating the effect of restoration action on physical and chemical properties of soil (Case study: Behbahan Chahshirin Rangelands)

alam cheraghian; Somayyeh Dehdari; mohammad faraji; Ali Ariapour

Volume 72, Issue 1 , June 2019, , Pages 55-68


  The present study investigates the effect of restoration actions on Mesquite tree planting, the construction Furrow Contour actions and Eucalyptus tree planting on physical and chemical properties of soil in a Chahshirin in 75 km of Behbahan city. In this study, along with each treatment, a non-operational ...  Read More

Evaluation of the efficiency of steam condensation system in soils with organic Materials

Forood Sharifi; samaneh arvandi; Ali Shahnazari

Volume 71, Issue 3 , December 2018, , Pages 667-680


  Steam condensation system in soil is a new and developing method that is capable of regenerating land using renewable energy. In this method, the supply of water and moisture, is obtained from the air steam transferred directly to the root zone. The method is used to increase the moisture content of ...  Read More

Investigation of changes of some soil characteristics in natural habitats of Capparis spinosa in Bushehr province

Seyed Hasan Kaboli; Farhad Fakhri; Ali ashraf Jafari; Parviz Bayat

Volume 71, Issue 2 , September 2018, , Pages 431-438


  Different plants have different effects on the characteristics of their surroundings, especially on the soil. Soil properties also have the different effects of these plants on them. In this research, the effect of capparis spinosa on the soil characteristics of three areas with different soil characteristics ...  Read More

The effect of different intensities of grazing on soil chemical properties

Bakhtiar Fattahi; Mohammad Jafari; Soheila Aghabeigi Amin; mahdieh salehi; ayoub karimi; Azad Karami

Volume 70, Issue 4 , January 2018, , Pages 941-951


  Abstract This study aimed to investigate the effect of different intensities of grazing on soil chemical properties on Gonbad paired basins-Hamadan. The objective of this research was to characterize the impact of sheep grazing intensity on soil chemical behavior on mountainous in Hamadan rangelands ...  Read More

Investigation of the Effects of Different Land Uses on Some Chemical Properties of Soil in Jamalabad Region of Baft County

sedigheh mohamadi

Volume 69, Issue 4 , March 2017, , Pages 1063-1073


  This research was done to investigate the effects of change in land use on chemical soil properties in Jamalabad region of Baft county of Kerman province. The experiment was conducted in six  sites with the same ecological condition as non grazed site (NG) for 10 years, a moderately grazed site ...  Read More

An investigation of environment factors’ impact on life form of plants (Case study: Javaherdeh rangelands of Ramsar)

D. Askarizadeh; Gh. A. Heshmati

Volume 65, Issue 4 , March 2013, , Pages 529-540


  Abiotic factors, as topographic and physicochemical properties of soil, are the most important effective factor on vegetation in rangeland ecosystems which have the most important performances to forming and succession of plant vegetation. Ecologic management of rangelands can be desired by better understanding ...  Read More

Investigation of Litter Quality and Aerial Organs and Their Effect on Soil Characteristics of Four Rangeland Species(Case Study: Hamand Absard)

M Jafari; H Azarnivand; A Hajibaglo; E Alizadeh

Volume 63, Issue 3 , December 2010, , Pages 307-318

  This study investigates the relationship between litter quality and aerial parts of plant on C, N, K, P and C/N ratio of soil in four rangeland species including Agropyron intermedium, Bromus tomentellus, Eurotia ceratoides and kochia prostrata. After recognizing the sites of these species in Hamand ...  Read More