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    Article

    Development of function-specific indices for assessing water quality based on the proposed modifications of the expected conflicts on existing information entropy weights

    Water serves numerous purposes besides drinking, such as irrigation and industrial usage. Most water quality indices developed have primarily focused on drinking water quality. However, assessing other functio...

    Siddhant Dash, Ajay S. Kalamdhad in Environmental Monitoring and Assessment (2022)

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    Chapter

    Employing Multivariate Statistics as a Tool for Develo** Water Quality Index (WQI) for the Assessment of Water Quality of Deepor Beel, Assam, India

    The rapid growth of population has led to intense urbanisation in the city of Guwahati, which has caused the water bodies in the city to deteriorate (both quality as well as quantity wise) to a substantial ext...

    Siddhant Dash, Smitom Swapna Borah in Environmental Degradation: Monitoring, Ass… (2022)

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    Chapter and Conference Paper

    Monitoring Heavy Metals Concentrations in a Natural Wetland and Aquatic Plant Eichhornia Crassipes for Assessment of Its Biomonitoring Potential

    In the present study, seven heavy metals, i.e., Cr, Cd, Fe, Mn, Cu, Pb and Mg were used for estimation of heavy metal pollution and the bioconcentration and translocation factors corresponding to the plant Eichho...

    Siddhant Dash, Ajay S. Kalamdhad in Recent Advancements in Civil Engineering (2022)

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    Chapter and Conference Paper

    Steady and Unsteady Hydrodynamic Simulation of Pili River as a Potential Flood Warning System Using HEC-RAS

    In the present study, one-dimensional hydrodynamic simulation of the Pili River (Study Area) for the steady flow was carried out using ArcGIS and HEC-RAS considering floods of 5, 10, 25, 50 and 100 years retur...

    Siddhant Dash, Ritesh Vijay, Rajesh Gupta in Recent Advancements in Civil Engineering (2022)

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    Book

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    Article

    Understanding the dynamics of heavy metals in a freshwater ecosystem through their toxicity and bioavailability assay

    The current study investigates on correlating the heavy metal contamination, its distribution, and the human health risk associated with all three components of an aquatic ecosystem. For this purpose, water, s...

    Siddhant Dash, Ajay S. Kalamdhad in Environment, Development and Sustainability (2021)

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    Article

    Discussion on the existing methodology of entropy-weights in water quality indexing and proposal for a modification of the expected conflicts

    The present research focuses on addressing various ambiguities in the existing method of integrating information entropy and water quality, thereby presenting a novel approach for an entropy-weighted water qua...

    Siddhant Dash, Ajay S. Kalamdhad in Environmental Science and Pollution Research (2021)

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    Article

    Hydrochemical dynamics of water quality for irrigation use and introducing a new water quality index incorporating multivariate statistics

    Anthropogenic contamination, including the adaptation of sophisticated agricultural methodologies, has rendered a steep decline in the water and soil quality across the globe. This, in turn, has adversely affe...

    Siddhant Dash, Ajay S. Kalamdhad in Environmental Earth Sciences (2021)

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    Chapter and Conference Paper

    Seasonal and Spatial Variation of DO and BOD for Assessment of the Water Quality of Brahmaputra River

    In this study, an attempt has been made to monitor the water quality of the Brahmaputra river by analysing two major parameters, viz., DO and BOD by plotting various curves to determine the seasonal as well as...

    Siddhant Dash, Smitom Borah in Recent Developments in Waste Management (2020)

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    Article

    Opportunistic Mobile Data Offloading Using Machine Learning Approach

    Currently, cellular networks both 3G and 4G are heavily overloaded due to increasing usage of mobile applications. Offloading mobile data traffic through opportunistic communications is one of promising soluti...

    Sanjit Kumar Dash, Siddhant Dash, Jibitesh Mishra in Wireless Personal Communications (2020)