Tyagi, S., Dubey, R. C., Bhutiani, R., & Ahamad, F. (2020). Multivariate Statistical Analysis of River Ganga Water at Rishikesh and Haridwar, India. Analytical Chemistry Letters, 10(2), 195-213. https://doi.org/10.1080/22297928.2020.1756405.
Rakesh Bhutiani, D.R. Khanna , Ravi Kumar, Khushi Ram and Faheem Ahamad (2019): Impact assessment of sewage treatment plants’ effluent discharge on the quality of Ganga river at Haridwar, Uttarakhand. Mountain Res. Vol. 14 (2), (2019), 77-83. https://www.doi.org/10.13140/RG.2.2.24842.62404
R. Bhutiani, N Rai, N Kumar, M Rausa, F Ahamad (2019): Treatment of industrial waste water using Water hyacinth (Eichornia crassipus) and Duckweed (Lemna minor): A Comparative study. Environment Conservation journal 20(1&2): 15-25. https://doi.org/10.36953/ECJ.2019.1008.1203
P.Chauhan, RC Tiwari, R Bhutiani, F Ahamad (2019): Study of Aragvadha (Cassia fistula Linn.) with special reference to phyto-pharmacological properties: An overview. Environment Conservation journal 20(1&2): 133-138. https://doi.org/10.36953/ECJ.2019.1008.1219
R Bhutiani, K Ram, F Ahamad (2019): Assessment of suitability of ground water quality in and around Laksar, Haridwar, Uttarakhand on the basis Water Quality Index (WQI). Environment Conservation journal 20(1&2): 41-46. https://doi.org/10.36953/ECJ.2019.1008.1207
R Bhutiani, N Rai, PK Sharma, K Rausa, F Ahamad (2019): Phytoremediation efficiency of water hyacinth ( crassipes), Canna (C. indica) and duckweed (L. minor) plants in treatment of sewage water. Environment Conservation journal 20(1&2): 143-156. https://doi.org/10.36953/ECJ.2019.1008.1221
S Bhardwaj, M Ruhela, R Bhutiani, F Ahamad, R Bhardwaj (2019): Distillery spent wash (DSW) treatment methodogies and challenges with special reference to incineration: An overview. Environment Conservation Journal, 20(3):135-144. https://doi.org/10.36953/ECJ.2019.20318
Anil Kumar Bisht, Ravindra Singh, Rakesh Bhutiani, Ashutosh Bhatt (2019): Artificial Neural Network based water quality forecasting model for River Ganga. International Journal of Engineering and Advanced Technology, 8(6):2019 (ISSN: 2249-8958) (Scopus indexed). https://www.doi.org/10.35940/ijeat.F8841.088619
R. Bhutiani, Khushi Ram, Varun Tyagi, Faheem Ahamad and Pankaj Kaushik (2018): Assessment of Ground water quality of Laksar block in district Haridwar, Uttarakhand. Environment Conservation Journal, 19(3):123-128. https://doi.org/10.36953/ECJ.2018.19316
R. Bhutiani, Faheem Ahamad, Varun Tyagi and Khushi Ram (2018): Evaluation of water quality of River Malin using water quality index (WQI). Environment Conservation Journal, 19 (1&2): 191-201. https://doi.org/10.36953/ECJ.2018.191228
Rakesh Bhutiani, Faheem Ahamad (2018): Efficiency assessment of Sand Intermittent Filtration technology for waste water Treatment. International Journal of Advance Research and in Science and Engineering. Vol. 7 Issue 3: 412-421. (ISSN: 2319-8354).
Rakesh Bhutiani, Faheem Ahamad (2018): Efficiency assessment of Sand Intermittent Filtration technology for waste water Treatment. International Journal of Advance Research and in Science and Engineering. Vol. 7 Issue 3: 412-421. (ISSN: 2319-8354).
Ritu Vishnoi Singhal, Govind Singh Rajwar and Rakesh Bhutiani (2017): Effect of different growth nutrients and soil composition on the growth of emblica officinalis gaertn, a medicinal plant. International Journal of Engineering & Science Research, Vol. 7 Issue 11: 143-154.
Mukesh Ruhela, Rakesh Bhutiani and Faheem Ahamad (2017): Pollution Status of River Hindon from Ghaziabad to Noida with Special Reference to Heavy Metals. International Journal of Advance Engineering and Research Development. Vol. 4 Issue 8: 540-548. https://www.doi.org/10.21090/IJAERD/20078
Anil Kumar Bisht, Ravendra Singh, Rakesh Bhutiani and Ashutosh Bhatt (2017): An Investigation of Assessment and Modelling the Water Quality of Rivers Based on Artificial Neural Networks-An Initiative towards the River Ganga. International Journal on Future Revolution in Computer Science & Communication Engineering. Vol. 3 Issue 8: 17-23
R. Bhutiani, Mukesh Ruhela and Faheem Ahamad (2017): Limnological characterisation of Hindon River at at NCR (Uttar NCR (Uttar Pradesh) India. Environment Conservation Journal, 18(1&2):219-229. https://doi.org/10.36953/ECJ.2017.181230
Anil Kumar Bisht, Ravendra Singh , Bhutiani , Ashutosh Bhatt and Krishan Kumar (2017): Water quality modelling of the River Ganga using artificial neural network with reference to the various training functions. Environment Conservation Journal, 18(1&2):41-48. https://doi.org/10.36953/ECJ.2017.181206
R. Bhutiani, DR Khanna, Shubham, Faheem, Ahamad (2016): Physico-chemical analysis of Sewage water treatment plant at Jagjeetpur Haridwar, Uttarakhand. Environment Conservation Journal, 17(3):133-142.
R Bhutiani, DR Khanna, V Tyagi, F Ahamad (2016): Utilization of free floating macrophytes for milk process unit wastewater treatment. Environment Conservation Journal, 17(1&2):187-193.
R. Bhutiani, D.R. Khanna, Khushi Ram, Faheem Ahamad and VarunTyagi (2016): Quality assessment of Ganga River at Haridwar with reference to various physico-chemical parameters. Biotechnology International. 9(1) 17-24.
Ashok Kumar, D.R. Khanna and R.Bhutiani (2015): Seasonal variations in physico-chemical parameters of River Beas, Himachal Pradesh with special reference to planktonic population. Environment Conservation Journal. 16(3):127-131.
R. Bhutiani, D.R. Khanna, Varun Tyagi and Faheem Ahamad (2015): Removal of turbidity in dairy waste water through aquatic macrophytes.International Journal of Research –GRANTHAALAYAH,3(9):1-3.
R. Bhutiani, D.R. Khanna and Arun Kumar (2015): Physico-Chemical Characterization of Sugar Mill Effluent. Indian Journal of Scientific research and Technology. 3(2):13-16.
D. R. Khanna, R. Bhutiani, Varun tyagi and Faheem Ahmed (2014): Impact of Sugar mill effluent on physico-chemical properties of Malin River in Nazibabad District. Indian Journal of Scientific research. Special Edition, pp: 5-10.
Randhir Singh, Ashok Kumar Gupta, D.R. Khanna, Udit Mohan, Suhas, Prem Singh, R. Bhutiani and VarunTyagi (2014): Physicochemical investigation and quality assessment of groundwater (Handpump) of Baghpat District, Uttar Pradesh, India. International Journal of Researches in Biosciences, Agriculture & Technology.May 2014 Issue-2, Volume-II pp 775-783.
R. Bhutiani, D.R. Khanna, Prashant Kumar Tyagi and BhartiTyagi (2014): Application of CCME WQI to evaluate feasability of potable water availability: A case study of Tehri Dam reservoir. Environment Conservation Journal. 15 (1&2):13-19.
R. Bhutiani, D.R. Khanna, Prashant Kumar Tyagi and BhartiTyagi (2014): Application of CCME WQI to evaluate feasability of potable water availability: A case study of Tehri Dam reservoir. Environment Conservation Journal. 15 (1&2):13-19.
R. Bhutiani, D.R. Khanna and SandeepRawat (2014): Recent trend in physico-chemical parameters of Song river at Nepali farm district Dehradun, Uttrakhand, India. International Journal of Researches in Biosciences, Agriculture & Technology.May 2014 Issue-2, Volume-IIpp 34-44. .
D.R. Khanna, R. Bhutianiand Neetu Saxena (2014): An approach to mathematical models as a tool for water and air quality. Journal of Applied and Natural Science 6 (1): 304-314. https://doi.org/10.31018/jans.v6i1.420
D. R. Khanna, R. Bhutiani and Dipali Bhaskar Kulkarni (2013): Seasonal variation in ground water quality in and around Integrated Industrial Estate (IIE) Haridwar, India. Environment Conservation Journal 14(3):33-40.
D.R. Khanna, N.S. Nigam and R. Bhutiani (2013): Monitoring of ambient air quality in relation to traffic density in Bareilly City (U.P.), India. Journal of Applied and Natural Science 5 (2): 497 – 502. https://doi.org/10.31018/jans.v5i2.359
D.R. Khanna, R. Bhutiani, Bharti Tyagi, Prashant Kumar Tyagi and Mukesh Ruhela (2013): Determination of water quality index for the evaluation of surface water quality for drinking purpose. International journal of science and engineering. Vol 1(1):09-14.
D.R. Khanna, R. Bhutiani and Mukesh Ruhela (2013): Fish diversity and their limnological Status of Ganga river system in foothills of Garhwal Himalaya, Uttaranchal, India. Journal of Environmental research and development. Vol. 7 No. 4: 1374-1380.
D.R. Khanna, R. Bhutiani, Bharti Tyagi, Prashant Kumar Tyagi and Mukesh Ruhela (2012): Assessment of water quality of River Ganges during Kumbh mela 2010. Environment Conservation Journal. Vol 13(3):165-169
D.R. Khanna, R. Bhutiani, Gagan Matta, Vikas Singh and Fouzia Ishaq (2012): Physico-chemical and microbiological status of River Asan in Dehradun, Uttarakhand. Environment Conservation Journal. Vol 13(1&2):145-150
D.R. Khanna, R. Bhutiani, Gagan Matta, Vikas Singh and Fouzia Ishaq (2012): Seasonal variation in physico-chemical characteristics status of River Yamuna in Doon Valley of Uttarakhand. Environment Conservation Journal. Vol 13(1&2):119-124
D.R. Khanna, R. Bhutiani, Gagan Matta, Vikas Singh and Gaurav Bhadauriya (2012): Study of planktonic diversity of river Ganga from Devprayag to Roorkee, Uttarakhand (India). Environment Conservation Journal. Vol 13(1&2):211-217
D.R. Khanna, R. Bhutiani, Gagan Matta, Vikas Singh and Gaurav Bhadauriya (2011): Physico-chemical property of River Ganga at foothills of Garhwal Himalayas. Environment Conservation Journal. Vol 12(3):163-168
D.R. Khanna, Shivom Singh, Neetu Saxena, R. Bhutiani, Gagan Matta and Dipali Bhasker Kulkarni (2011). Physico-chemical and microbiological characterization of the ground water across the city Bareilly (U.P.) India. Journal of Applied and natural Science. Vol. 3 No. 2:315-318 https://doi.org/10.31018/jans.v3i2.207
D.R.Khanna, R. Bhutiani and Dipali Bhaskar Kulkarni(2011).A study on pollution status and its impact on water quality of River Ganga at Haridwar. Environment Conservation Journal. Vol 12(1&2):9-15
D.R. Khanna, R. Bhutiani, G. Matta, V. Singh, P. Tyagi and B. Tyagi (2010):Water quality characteristics of River Tons at District Dehradun, Uttarakhand (India). Env. Cons. J. , 11(1&2):119-123
D.R. Khanna, R. Bhutiani, Gagan Matta, Dheeraj Kumar ,Vikas Singh and Neeraj (2010):Ecology of River Ganga at Foot Hills of Garhwal Himalayas (Uttarakhand)J. Exp. Zoology Vol. 13, No. 1, pp 115-119
D.R. Khanna, R. Bhutiani, Gagan Matta, Dheeraj Kumar and Vikas Singh (2010): ”Phytoplanktonic status of river Ganga Near Haridwar City” J. Exp. Zoology Vol. 13, No. 1, pp 133-136
Khanna, D. R., J. Ashraf, Beena Chauhan, R. Bhutiani, Gagan Matta and V. Singh (2009): Water quality analysis of PanvDhoi River in reference to its physic-chemical parameters and heavy metals.” Env. Cons. Jr. Vol. 10 No. (1&2):159-169
Khanna, D.R. ,Rajni Rana, J. Ashraf, R. Bhutiani and Gagan Matta (2009). “Analysis of water quality of Paniyala state fish pond with special reference to physico-chemical characteristics”. J. Comp. Toxicol. Physiol. 6 (I) 18 – 29
D.R. Khanna, R. Bhutiani, S.K. Pathak, Prashant Tyagi and Bharti Tyagi (2008): Effect of tourism on the physico-chemical parameters of stream Nalhota at guchu Pani, District Dehradun (India): Env. Cons. Jr. Vol-9No. (3):109-115
D.R. Khanna, Vikas Singh, R. Bhutiani, Kumar Satish Chandra, Gagan Matta and Dheeraj Kumar (2007): A Study of biotic and abiotic factors of Song River at Dehradun, Uttarakhand. Env. Cons. Jr. Vol. 8 No.(3) : 117-126
D.R. Khanna, S.K. Pathak, R. Bhutiani and Kumar S. Chandra (2006): Study of Water quality of River Suswa near Raiwala, Uttaranchal. Env. Cons. Journal Vol. 7 (3): 79-84.
R. Bhutiani, D.R. Khanna and Kumar S. Chandra (2006): Concept of Mathematical Modeling In Predicting Environmental Quality Journal of Mountain Research Vol. 1: 103-108
D.R. Khanna, R. Bhutiani and Kumar S. Chandra (2006): Numerical Identification of BOD5 and DO Profiles Using Beck Modified KhannaBhutiani (BMKB) Model. Env. Cons. Jr. 7(1&2): 89-94
D.R. Khanna, R. Bhutiani and Kumar S. Chandra (2005): Modeling to assess effect of light on phytoplanktonic growth dynamics: A Review. Env. Cons. Journal 6(3): 103-107.(eISSN:2278-5124
D.R. Khanna, Shikha Singhal and R. Bhutiani (2005):”Gambusia affinis and Poecilia reticulate: The Larvivorous fishes as breeding control of mosquito. J. Comp. Toxicol. Physiol. Vol. 2 (I&II) 91-95
D.R. Khanna, J. Ashraf, Beena Chauhan and R. Bhutiani (2005): “Physico-Chemical analysis of Panv Dhoi River at Saharanpur” (U.P.). Env. Conser. Jr. 6(2): 89-94
D.R. Khanna and R. Bhutiani (2005): Benthic fauna and its ecology of river Ganga from Rishikesh to Haridwar (Uttaranchal) India. Env. Conser. Jr. 6(1): 33-40
D.R. Khanna and Rakesh Bhutiani(2005): Fish ecology of a lake at Hardwar Distt. (U.A) with special reference to its economics J. Aqua cult.6 (1): 17-24
D.R. Khanna, Rakesh Bhutiani and Manoj Trivedi (2002). Impact of paper mills effluent on Hindon River Saharanpur (UP).Him. Jr. Env. Zool Vol. 16(1): 125- 128
Rakesh Bhutiani and D.R. Khanna (2002). Bioremediation of pulp and paper mills effluent using microbial consortia. Jr. Nature env. & Poll. Tech. 1(4): 361-363
