SPATIAL VARIABILITY OF ARSENIC UNDER DIFFERENT LAND USE IN ISFAHAN REGION

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SADR S.; AFYUNI M.; FATHIANPOUR N.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Water and Soil Science Year:2010 | Volume:13 | Issue:50 Page(s): 65-75

Download Full-Text

Persian Verion

View:

1,062

Download:

Cites:

Information Journal Paper

Title

SPATIAL VARIABILITY OF ARSENIC UNDER DIFFERENT LAND USE IN ISFAHAN REGION

Author(s)

SADR S. | AFYUNI M. | FATHIANPOUR N. | Issue Writer Certificate

Keywords

ARSENICQ1

CONTAMINATIONQ1

SPATIAL VARIABILITYQ2

Abstract

Industrial, agricultural and urban activities have contaminated soil by heavy metals that can also increase concentration of the metals in food chains. This study was carried out in Isfahan province where lots of such activities are in progress. The purpose of this study was to determine SPATIAL VARIABILITY of ARSENIC As in Isfahan soils. In this research, the soil samples (0-20 cm) were collected in a stratified random sampling system at about 4 Km intervals in a study area of 6800 Km2. The positions of samples were recorded using a GPS. After laboratory preparation, soil samples were measured for total As. Spatial structures of total As were determined by directional variograms. Spherical model was the best model to describe SPATIAL VARIABILITY of As. Mean-square error (MSE) and correlation coefficient were used to validate variograms. Distribution map for ARSENIC was prepared using the obtained information from element by point kriging method and by using Surfer software. Interpolation in blocks by dimensions of 1000×1000 m was made. The mine effective factors with high concentration of As are parent material, and direction of dominant wind has affected the spread of As in north-west of the study area.

Cites

References

No record.

Cite

APA: Copy

SADR, S., AFYUNI, M., & FATHIANPOUR, N.. (2010). SPATIAL VARIABILITY OF ARSENIC UNDER DIFFERENT LAND USE IN ISFAHAN REGION. WATER AND SOIL SCIENCE (JOURNAL OF SCIENCE AND TECHNOLOGY OF AGRICULTURE AND NATURAL RESOURCES), 13(50), 65-75. SID. https://sid.ir/paper/14931/en

Vancouver: Copy

SADR S., AFYUNI M., FATHIANPOUR N.. SPATIAL VARIABILITY OF ARSENIC UNDER DIFFERENT LAND USE IN ISFAHAN REGION. WATER AND SOIL SCIENCE (JOURNAL OF SCIENCE AND TECHNOLOGY OF AGRICULTURE AND NATURAL RESOURCES)[Internet]. 2010;13(50):65-75. Available from: https://sid.ir/paper/14931/en

IEEE: Copy

S. SADR, M. AFYUNI, and N. FATHIANPOUR, “SPATIAL VARIABILITY OF ARSENIC UNDER DIFFERENT LAND USE IN ISFAHAN REGION,” WATER AND SOIL SCIENCE (JOURNAL OF SCIENCE AND TECHNOLOGY OF AGRICULTURE AND NATURAL RESOURCES), vol. 13, no. 50, pp. 65–75, 2010, [Online]. Available: https://sid.ir/paper/14931/en

Related Journal Papers