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756 Evaluation of Physico-Chemical Parameters of Kolar River Water Samples with Reference to Pearson's Correlation Coefficient

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756 Evaluation of Physico-Chemical Parameters of Kolar River Water Samples with Reference to Pearson's Correlation Coefficient IJRBAT, Special Issue (2), Vol-V, July 2017 ISSN No. 2347-517X (Online) INTERNATIONAL JOURNAL OF RESEARCHES IN BIOSCIENCES, AGRICULTURE AND TECHNOLOGY © VISHWASHANTI MULTIPURPOSE SOCIETY (Global Peace Multipurpose Society) R. No. MH-659/13(N) www.vmsindia.org Evaluation of Physico-chemical Parameters of Kolar River Water Samples with reference to Pearson’s Correlation Coefficient A. Watkar 1, A. D. Bobdey 2, P. P. Ingale 3 and V. B. Bhagat 4 1Bhalerao Science College Saoner 2Head of Department of Zoology Shri Shivaji Sci. College Nagpur 3Shri Shivaji Science College Nagpur, 4 Shivaji science College, Akot. Abstract: The present study has evaluate water quality assessment on the basis of physico-chemical analysis such as Temperature, Conductivity (EC), Total Dissolved Solids ( TDS), Turbidity (Turb) , Hydrogen Ion Concentration (pH), Chloride (Cl-), Free Co 2, Total Alkalinity (TA), Dissolved Oxygen (DO), Biochemical oxygen demand, Phosphate PO 4, Nitrate NO 3 e tc., using advance statistical method. There is a Pearson’s Correlation Coefficient relationship between physico-chemical which shows that one variable actually causes changes in another variable. Samples were collected from Kolar River at Saoner region District Nagpur, during June 2011 to May 2012. The results proved to be a useful me an for rapid monitoring of water quality with the help of systematic calculations of correlation coefficient between water parameters with the help of Salstate2 offline software. Key words – Evaluate, Water quality parameters, Advance, Pearson’s Correlation coefficient, Salstate2. Patansavangi and receives it major tributary, the Introduction Chandrabhaga Nadi, from the right (we st) at Water will be the main agenda and it is only the 21°19′24″N 79°01′11″E. Continuing southeast it main source of economy in 22 nd century (Ingale enters the Kanhan river from the right at the et al., 2016). The total environment is a complex village of Tola, 21°14′58″N 79°09′29″E unit, of which water is an essential component Coordinates: 21°14′58″N 79°09′29″E, just above for the survival of living beings (Bobdey et al., the town of Kamptee. The entire course of the 2009). Water is an essential requirement for life river is in Nagpur district. and has been put to miscellaneous expenditures A total of twelve hydrobilogical parameters of composed with human and domestic water viz., tempe rature, conductivity, turbidity, consumption, industry, drinking, irrigation, total dissolved solid, hydrogen Ion concentration agricultural and aquaculture and it is also a (pH), free CO2, total alkalinity, chloride, dissolved basic requirement for nourishing a high quality oxygen, biochemical oxygen demand, phosphates of life for e conomic and social development and nitrate were determined of the samples (Ingale et al., 2015). The study of e xtraneous collected from all five stations (S1, S2, S3, S4, water parameters influenced each othe r and also and S5) on water of rive r Kolar. Physico-chemical the sediment parameter study also very parameters were measured in the field by using significant for perception of metabolic events in portable ELIKO makes a digital water analysis aquatic ecosystem as we ll as superintends the kit. Other parame ters were analysed by the abundance and distribution of the flora and standard me thods (APHA 1985). Pearson’s fauna (Bobdey et al., 2014). Activitie s of human correlation coefficients we re calculated for the alter water shed and interfere with the natural determination of relationships be tween different processes of wetland due to addition of domestic types of physico-chemical parameters by using se wage nutrient increases moreover and Salstate2 offline software. industrial efflue nts falling into natural water Observations and Results: The statistical result bodies change the quality of water and lead to with respect to Mean and SD values of eutrophication (Dhote and Dixit 2010). parameters are summarized in below tables. Materials and Methods: Graphical seasonal variation of physico-chemical Kolar river to the center of the town of Saone r parameters are represented in figures with (Savner). It continue s southeast past the town of correlation matrix. Table 1: Se asonal ave rage mean values of physico-chemical parameters of water in Kolar river station “S1” 2011-2012. Year:- June 2011 to May 2012 Parameters Monsoon Winter Summer Annual Average 1 Water Temperature 24.17±0.943 20.47±2.09 26.5±2.52 26.91±2.750 2 Conductivity 341.5±15.52 267.25±44.5 381.25±14.1 330.0±57.86 3 Total Dissolved Solid 230.75±7.63 204.0±13.73 208.25±6.75 214.3±14.37 4 Turbidity 27.075±1.11 15.11±2.202 19.68±1.806 20.62±6.037 5 pH 7.33±0.15 8.325±0.189 7.98±0.092 7.87±0.505 SHRI SHIVAJI SCIENCE COLLEGE, NAGPUR 756 ICRTS-2017 IJRBAT, Special Issue (2), Vol-V, July 2017 ISSN No. 2347-517X (Online) Year:- June 2011 to May 2012 Parameters Monsoon Winter Summer Annual Average 6 Chloride 46.6 ± 0.66 58.23±3.46 62.27±0.17 55.7±9.47 7 Free CO 2 1.013±0.165 1.387±0.062 1.83±0.29 1.41±0.413 8 Total alkalinity 81.5±11.25 145.25±7.14 111.5±8.81 114.08±31.89 9 Dissolved oxygen 8.6±0.69 11.42±1.059 7.52±0.457 9.18±2.01 10 B. O. D. 7.35±0.45 6.87±0.411 10.82±1.004 8.35±2.15 11 Phosphate 0.043±0.006 0.059±0.006 0.069±0.003 0.057±0.013 12 Nitrate 0.015±0.017 0.020±0.001 0.024±0.002 0.019±0.004 Table 2: Seasonal ave rage mean values of physico-chemical parameters of water in Kolar river station “S2” 2011-2012. Year:- June 2011 to May 2012 Parameters Monsoon Winter Summer Annual Average 1 Water Temperature 24.57±0.842 19.1±0.959 26.6±2.36 27.5±3.060 2 Conductivity 368.25±14.38 295.75±28.05 385.0±65.89 349.66±47.43 3 Total Dissolved Solid 367.25±24.45 233.5±19.53 289.0±49.81 296.58±67.19 4 Turbidity 41.78±4.026 24.25±2.00 29.4±2.48 31.80±9.007 5 pH 7.75±0.238 8.125±0.263 7.6±0.216 7.83±0.270 6 Chloride 49.01±0.321 66.87±2.15 74.19±1.91 63.36±12.95 7 Free CO 2 1.625±0.074 2.25±0.072 3.275±0.144 2.38±0.833 8 Total alkalinity 115.75±21.01 191.25±14.15 152.5±9.32 153.2±37.75 9 Dissolved oxygen 7.98±0.865 10.97±0.639 6.5±1.098 8.483±2.280 10 B. O. D. 9.95±0.387 8.83±1.18 15.05±1.87 11.275±3.317 11 Phosphate 0.053±0.012 0.080±0.004 0.092±0.005 0.075±0.019 12 Nitrate 0.019±0.0014 0.023±0.001 0.031±0.005 0.024±0.006 Table 3: Se asonal ave rage mean values of physico-che mical parameters of water in Kolar river station “S3” 2011-2012. Year : June 2011 to May 2012 Parameters Monsoon Winter Summer Annual Average 1 Water Temperature 24.52±0.822 20.25±1.32 26.72±2.71 27.25±2.980 2 Conductivity 358.25±22.09 270.75±43.78 365.25±64.69 331.42±52.65 3 Total Dissolved Solid 359.0±31.51 223.0±23.45 273.75±46.87 285.25±68.72 4 Turbidity 40.013±3.080 21.67±1.28 25.35±2.42 29.01±9.70 5 pH 7.8±0.294 8.23±0.298 7.6±0.141 7.88±0.319 6 Chloride 45.1075±1.64 61.70±1.63 64.53±0.64 57.11±10.49 7 Free CO 2 1.47±0.239 2.025±0.165 3.013±0.503 2.17±0.779 8 Total alkalinity 111.5±20.15 179±9.96 139.25±8.95 143.25±33.92 9 Dissolved oxygen 7.73±0.377 9.45±0.7188 6.2±0.683 7.79±1.62 10 B. O. D. 9.98±0.505 8.75±1.25 14.675±1.927 11.13±3.127 11 Phosphate 0.047±0.009 0.069±0.004 0.078±0.003 0.065±0.016 12 Nitrate 0.019±0.0008 0.024±0.003 0.030±0.002 0.024±0.005 Table 4: Seasonal ave rage mean values of physico-chemical parameters of water in Kolar river station “S4” 2011-2012. Year:- June 2011 to May 2012 Parameters Monsoon Winter Summer Annual Average 1 Water Temperature 24.72±0.822 21.25±1.32 26.82±2.69 26.84±2.793 2 Conductivity 369.5±13.79 285.75±28.05 382.75±64.23 346.0±52.59 3 Total Dissolved Solid 357.25±24.45 227.5±27.34 279.0±49.81 287.92±65.33 4 Turbidity 37.98±3.34 22.2±0.98 26.48±3.19 28.89±8.16 5 pH 7.8±0.294 8.225±0.299 7.6±0.141 7.87±0.319 6 Chloride 47.55±1.91 60.21±1.97 68.48±0.60 58.75±10.54 7 Free CO 2 1.5±0.182 1.87±0.104 2.9±0.449 2.091±0.724 8 Total alkalinity 112.75±22.69 186.75±10.21 146.75±5.73 148.75±37.04 9 D.O 7.35±0.580 9.75±1.04 6.175±0.629 7.76±1.82 10 B.
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