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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
Index Copernicus ICI Journals Master List 2015 - IJCMAS--ICV 2015: 85.95 For more details click here
National Academy of Agricultural Sciences (NAAS) : NAAS Score: *5.38 (2017) [Effective from January 1, 2017]For more details click here
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2017)
[Effective from January 1, 2017]
For more details click here

ICV 2015: 85.95
Index Copernicus ICI Journals Master List 2015 - IJCMAS--ICV 2015: 85.95
For more details click here
journals IJCMAS
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Original Research Articles

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2015: 85.95
NAAS RATING 2017: 5.38

Int.J.Curr.Microbiol.App.Sci.2017.6(4): 1132-1145
DOI: https://doi.org/10.20546/ijcmas.2017.604.140


An Overview of Spatial Variability of Soil Microbiological Properties using Geostatistics
Juvaria Jeelani*, Nayar Afaq Kirmani, Javed Ahmad Sofi, Shakeel Ahmad Mir, Javed Ahmad Wani, Rehana Rasool and Syed Sadat
Division of Soil Science, Sher e Kashmir University of Agricultural Science and Technology, Kashmir, Shalimar, Srinagar, 190025, India
*Corresponding author
Abstract:

Soil forms an integral part of the ecosystem and at present the quality of a soil is defined not only in terms of its productive capacity, but also by taking the ecosystem into consideration. Consequently, when soil productivity has to be maximized, environmental effects must be given proper consideration. Thus the changes in soil quality caused by different types of land use must first be quantified for attaining sustainability in use and management. In order to understand the soil function on a firm scientific basis one cannot neglect the biological and biochemical processes taking place in the soil. Microbiological parameters form an important component of the soil ecosystem perturbations. Information on soil microorganisms and their activity used to determine microbiological characteristics are very important for soil quality and productivity. Studies of enzyme activities also provide information on the biochemical processes occurring in soil. Moreover the soil biological parameters are considered to be the potential and sensitive indicators of soil ecological conditions and management. Therefore mapping of these properties helps to determine the level of spatial variability of these properties in soil. Geostatistical methods can be satisfactorily used to evaluate the soil microbiological parameters statistically. Geostatistics consists of modeling the spatial variation to create the semivariogram and kriging to produce maps. Semivariograms describe the semivariance between sampling locations at a different lag distance. Kriging is a linear interpolation procedure that provides estimates at unsampled sites.


Keywords: Geostatistics, enzyme activity, dehydrogenase, semivariogram.
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How to cite this article:

Juvaria Jeelani, Nayar Afaq Kirmani, Javed Ahmad Sofi, Shakeel Ahmad Mir, Javed Ahmad Wani, Rehana Rasool and Syed Sadat. 2017. An Overview of Spatial Variability of Soil Microbiological Properties using GeostatisticsInt.J.Curr.Microbiol.App.Sci. 6(4): 1132-1145. doi: https://doi.org/10.20546/ijcmas.2017.604.140