ACCURACY ASSESSMENT OF GEOSTATISTICAL METHODS FOR ZONING SOIL PROPERTIES IN AKHTARABAD

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.

SARMADIAN F.; TAGHIZADEH MEHRJERDI R.A.

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

Journal Paper

Paper Information

Journal: Journal of Range and Watershed Managment Year:2009 | Volume:62 | Issue:3 Page(s): 377-388

Download Full-Text

Persian Verion

View:

1,257

Download:

Cites:

Information Journal Paper

Title

ACCURACY ASSESSMENT OF GEOSTATISTICAL METHODS FOR ZONING SOIL PROPERTIES IN AKHTARABAD

Author(s)

SARMADIAN F. | TAGHIZADEH MEHRJERDI R.A. | Issue Writer Certificate

Keywords

SOIL PROPERTIESQ2

GEOSTATISTICSQ2

INTERPOLATIONQ2

CROSS VALIDATIONQ3

Abstract

The spatial and temporal distributions of ecosystem characteristics are required for sustainable management and optimum exploitation of the resources. Soil quality preservation is one of the most important factors in sustainable ecosystem management. Therefore, knowing the spatial distribution of soil characteristics is very important. In the present study, Kriging and IDW methods were used for prediction of spatial distribution of salinity, Pb, Cu, Zn, Mn, CEC; and percentage of OM and clay in soils of Akhtarabad region. After data normalization, the variogram was developed. For selecting the best model for competing on experimental variogram, the lower RMSE value was used. The best model for interpretative was selected by means of CROSS VALIDATION and error evaluation methods, such as RMSE method. The results showed that Kriging method is better than IDW method for prediction of SOIL PROPERTIES spatial distribution due to strong spatial structure. Finally, the soil characteristics maps were prepared using the best INTERPOLATION method in GIS environment.

Cites

EFFICIENCY OF SOME GEOSTATISTICAL ESTIMATORS FOR INTERPOLATION AND MAPPING SOME SOIL QUALITY PROPERTIES

References

No record.

Cite

APA: Copy

SARMADIAN, F., & TAGHIZADEH MEHRJERDI, R.A.. (2009). ACCURACY ASSESSMENT OF GEOSTATISTICAL METHODS FOR ZONING SOIL PROPERTIES IN AKHTARABAD. JOURNAL OF RANGE AND WATERSHED MANAGEMENT (IRANIAN JOURNAL OF NATURAL RESOURCES), 62(3), 377-388. SID. https://sid.ir/paper/162711/en

Vancouver: Copy

SARMADIAN F., TAGHIZADEH MEHRJERDI R.A.. ACCURACY ASSESSMENT OF GEOSTATISTICAL METHODS FOR ZONING SOIL PROPERTIES IN AKHTARABAD. JOURNAL OF RANGE AND WATERSHED MANAGEMENT (IRANIAN JOURNAL OF NATURAL RESOURCES)[Internet]. 2009;62(3):377-388. Available from: https://sid.ir/paper/162711/en

IEEE: Copy

F. SARMADIAN, and R.A. TAGHIZADEH MEHRJERDI, “ACCURACY ASSESSMENT OF GEOSTATISTICAL METHODS FOR ZONING SOIL PROPERTIES IN AKHTARABAD,” JOURNAL OF RANGE AND WATERSHED MANAGEMENT (IRANIAN JOURNAL OF NATURAL RESOURCES), vol. 62, no. 3, pp. 377–388, 2009, [Online]. Available: https://sid.ir/paper/162711/en

Related Journal Papers