Raj Kumar Rampal Neha Sharma


The present study was conducted to assess status of bacteria (Gram +ve and Gram –ve) in the indoor air of Households located in Jammu city. The study area was divided into eight Sites. At each site two Households were selected randomly and in each Household sampling of SPM (?g/m3) and bacteria (CFU/m3) was done twice at three sub sites. Total bacterial count and SPM was found to be maximum (9308.24 CFU/m3and1006.12 ?g/m3 respectively) in Households near Water Body and total bacterial count and SPM was minimum (5251.00 CFU/m3and 659.09?g/
m3respectively) in Households near Hospital. A significant positive correlation (r) was found between SPM and no. of Gram +ve (+0.18 to +0.78) as well as between SPM and no. of Gram –ve (+0.21 to +0.76) bacteria in the study area.


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Household, Indoor SPM, Bacteria, Correlation

Mancinelli, R.L. and Shulls, W.A. (1978). Airborne bacteria in an urban environment. Applied and Environment Microbiology, 35(6):1095-1101.
Nair, M.V., Gupta, S. and Srivastava, A.K. (1996). Environmental Bio pollutants and Human Health. Anmol Publications Pvt.Ltd.
Purohit, S.S. and Ranjan, R. (2005). Ecology, Environment and Pollution. Agrobios Publications (India).
Subba Rao, K., Subramanyam, Y.V., Jayabalou, R., Patil, M.D. and Raguraman, D.(1988). Microbial air quality of Madras city. IAWPC Technical Annual, 15: 186- 191.
Subramanyam, Y.V., Subba Rao, K., Jayabalou., R. (1991). Study of the effect of air Pollutants on the air microbes at madras city (India). Asian Environment, 13(2):68-80.
Subramanyam, Y.V., Subba Rao, K., Jayabalou, R. and Jothikumar, N. (1999). Diurnal variation of air microbes with respect to respirable particulate matter (PM10) in Chennai city. J. Indian Assoc. Environ. Manag., 26: 54-63.
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Rampal, R. K., & Sharma, N. (2010). Assessment of bacteria and SPM in the indoor air of households of urban area of Jammu (J&K), India. Journal of Applied and Natural Science, 2(1), 26–29. https://doi.org/10.31018/jans.v2i1.89
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