A5073866458- Geology and Paleoclimatology Research
- Cryospheric studies and observations
- Geochemistry and Elemental Analysis
- Geological and Geochemical Analysis
- Groundwater and Isotope Geochemistry
- Methane Hydrates and Related Phenomena
- Polar Research and Ecology
- Arctic and Antarctic ice dynamics
- Hydrology and Watershed Management Studies
- Nuclear Physics and Applications
- Geological formations and processes
- Climate change and permafrost
- Forensic and Genetic Research
- Paleontology and Stratigraphy of Fossils
- Marine and coastal ecosystems
- Radioactivity and Radon Measurements
- earthquake and tectonic studies
- Mineral Processing and Grinding
- Global Health and Surgery
- Evolution and Paleontology Studies
- Therapeutic Uses of Natural Elements
- Groundwater flow and contamination studies
- Clay minerals and soil interactions
- History and advancements in chemistry
- Metallurgy and Cultural Artifacts
Central University of Punjab
2016-2024
Indian Institute of Science Education and Research Kolkata
2013-2017
Pondicherry University
2011
Institute of Criminology
2001
Everyone agrees that scientific communication should be free for all. Unfortunately, accessing publications from many reputed journals comes at a high cost—a cost researchers and institutions cannot afford. Although, open-access publication model is considered by as possible route to ensure science all; however, it fraught with its own challenges. This review attempts exploring the possibilities of keeping accessible. Firstly, we re-visit meaning "open science" comprehensive concept which...
Alluvial fans are important geomorphic archives because of its strategic location at mountain front which can provide clues to the past climate and tectonics. In general, they information about optimum condition suitable for fan formation. We a detailed luminescence chronology alluvial in north West Bengal, India. The regional surface (T<sub>4</sub>4) has been dissected by E-W trending Himalayan thrusts known as Matiali Chalsa have various terraces named...
The scientific enterprise in India has grown dramatically the past few decades, with research emerging as a viable and important career option for students of science.The country thus large population young scientists early stages establishing their independent careers.While this demographic is arguably most group that will determine future India, status concerns are poorly understood.The Indian National Young Academy Sciences conducted national survey to better understand present challenges...
The Mahanadi delta, deposited on a series of horst and graben basement structures, is considered an extension the East Lambert Rift Antarctica. Current study based hydrogeochemical assessment this deltaic aquifer system geospatial analysis thereof, to appreciate structure influence groundwater chemistry. Major ion chemistry subsurface waters portrays distinct saline contamination across terrain varied regimes water types, specifically with respect southern northern parts system. Findings...
Geochemical study in the siliciclastic sediments of a basin provides an understanding palaeoclimate, provenance and subsequently, it can be used to reconstruct palaeo‐tectonics evolution basin. Sedimentation Gondwana basins, worldwide, generally record climatic fluctuations evidences Permo‐Triassic mass extinction. In spite its global importance, our knowledge about nature sedimentation, development conceptual regional tectonic model Satpura Basin, one basins India is limited. Major trace...
We report incongruent weathering and differential release of radiogenic neodymium (143Nd) to challenge the widely accepted congruent behaviour Nd isotopes during rocks. Investigating two basaltic profiles Rajmahal Volcanic Province in India, minerals were established. These results contradict premise invariant nature 143Nd/144Nd (expressed as εNd ) surface processes, basis for extensive application geological geochemical studies. also demonstrate that released solution is reliably captured...
Viewed in the context of development and social change, concept female criminality is a recent phenomenon both developed Third World countries including India. Female product varied socio-economic-cultural environmental factors resulting out rapid industrialization, westernization urbanization. Currently because its increasing rate, it has drawn attention psychologists, sociologists criminologists at International national scene. Not only given strong blow to our cultural heritage but also...
In this study geochemical investigation of Morang river, draining Rajmahal basalt was carried out to understand the weathering and neoformations.This sessional river sampled during post-monsoon period along with groundwater samples.Concentration Ca 2+ Mg is high in upper reach River lower relatively Na + K cations.In all samples, HCO 3 -is a dominant ion.River samples shows -Mg -HCO hydrochemical facies.Dissolution primary minerals secondary present voids are major ion source river.Unusual...