SANJIB MAHATA | Vidyasagar University (original) (raw)

Papers by SANJIB MAHATA

Atmosphere, Mar 30, 2024

This article is an open access article distributed under the terms and conditions of the Creative... more This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY

Zenodo (CERN European Organization for Nuclear Research), Aug 30, 2022

Journal of King Saud University - Science

International Journal of Advanced Research

Waste (or waste) is useless or unusable materials or components that are discarded after principa... more Waste (or waste) is useless or unusable materials or components that are discarded after principal use. Sometimes, it is a defective article and of no use. In the modern outlook, waste may be a valuable substance subject to an appropriate operation or action on the waste. In the context of waste management RRR (reduce, reuse and recycle) model may be followed appropriately.Pollution from waste is aesthetically unpleasing and results in large amounts of litter in our communities which can cause health problems. Plastic bags and discarded ropes and strings can be very dangerous to birds and other animals. This indicator addresses waste production and disposal, plastic waste, paper waste, food waste, and recycling. Solid waste can be divided into two categories: general waste and hazardous waste.Jhargram Municipality is one of the fastest developing Municipalities in West Bengalwith a population of 61,682 anda population density of 2882.33 /sq km in 2011 but at the present near about 9...

Journal of Hazardous Materials, 2021

Metal pollution poses a significant threat to ecological security and human health. Current resea... more Metal pollution poses a significant threat to ecological security and human health. Current research on the causes, sources and distribution of metal pollution in the Yangtze River plain is lacking. This study investigated the accumulation, risk, distribution, and sources of heavy metals in 62 lakes along the Yangtze River, and analyzed the relationship between river-lake connectivity, economic structure, population and metal diffusion. The mean concentrations of Cr, Cu, Hg, Zn, Cd, Pb and As in the surface sediments of these lakes were 90.8, 60.1, 0.06, 102, 0.89, 42.7, and 6.01 mg/kg, respectively. Most (99%) of the lake sediments were contaminated with Cd, and the lakes in the middle reach and southern bank of the Yangtze River had a higher ecological risk. Cr originated from the natural environment, whereas Zn, Cu, Pb, Cd and As were affected by human activities. The lakes disconnected from the Yangtze River had higher concentrations of Cu, Zn, Pb and As, while the lakes connected to the river had higher concentrations of Cd and Cr. This comprehensive analysis determined the pollution characteristics of heavy metals, illustrated the causes of non-point pollution in the Yangtze River plain, and showed that soil-water erosion is important in metal diffusion.

International Journal of Approximate Reasoning, 2021

Microorganisms are minuscule living things that are seen surrounding us and areas too little to e... more Microorganisms are minuscule living things that are seen surrounding us and areas too little to even consider being seen by the unaided eye. They live in water, soil, and the air. All are a piece of Biodiversity that are living in our biological home of Earth. A few microorganisms make us wiped out, others are significant for our wellbeing. These are minuscule living things that are answerable for infections, for example, toxoplasmosis, jungle fever, AIDS, and distinctive influenza. In the 21ST Century, at end of 2019, they presented another infection whose name is Novel Corona Virus COVID-19. People may have almost no invulnerability against another infection. As indicated by the WHO, a pandemic includes the overall spread of another illness. While a scourge stays restricted to one city, local, or country, a pandemic spreads past public boundaries and perhaps around the world. On the off chance that a disease gets inescapable in a few nations simultaneously, it might transform into...

Journal of the Maharaja Sayajirao University of Baroda

Geospatial technology and application of the principal Spatial Data Urban planning has the potent... more Geospatial technology and application of the principal Spatial Data Urban planning has the potential to contribute to planning in Town level government. The paper defines the object-based land use land cover, buffer zone in local essentials facilities area like bank, hospital, education, and groceries shops and road and drainage network, and population distribution of the study area. This simple and strong tool will assist the decision-makers to generate various urbanization planning and socioeconomic views for identifying the village level suitable area. The paper also imagines the future development and usefulness of this community-level GIS tool for grass-root planning.

Sambodhi Journal(UGC Care Journal), 2021

In the present-day world, sedition and critical activities are the major threats to social develo... more In the present-day world, sedition and critical activities are the major threats to social development. In most cases, the hometown of these radical groups is the most backward and out-of-the-way part of a nation. In this area jungle Mahal in West Bengal. This study plans for Travel Route planning for Eco-Tourisms of this region through the promotion of alternate economic practices for the neglected forest. Effectvaluation of tourism is a multifaceted activity that needs GIS System as a tool for actual assessment and appropriate management. Existing tourist spots are identified and they are classified based on and route and travel planning The participation in the form of arc-coverage's (Arc/GIS-10.3) It is expected that economic and social uplift will automatically bring social responsiveness among native villagers.