A5090159874- Geology and Paleoclimatology Research
- Geomagnetism and Paleomagnetism Studies
- Geological and Geochemical Analysis
- Geological formations and processes
- Tree-ring climate responses
- Geochemistry and Elemental Analysis
- Pleistocene-Era Hominins and Archaeology
- Network Security and Intrusion Detection
- Landslides and related hazards
- Internet Traffic Analysis and Secure E-voting
- Hydrology and Watershed Management Studies
- Groundwater and Watershed Analysis
- earthquake and tectonic studies
- Geochemistry and Geologic Mapping
- Anomaly Detection Techniques and Applications
- Planetary Science and Exploration
- Insect Pest Control Strategies
- High-pressure geophysics and materials
- Insect Resistance and Genetics
- Advanced Malware Detection Techniques
- Cryospheric studies and observations
- Software-Defined Networks and 5G
- Mineralogy and Gemology Studies
- Space Science and Extraterrestrial Life
- Animal Diversity and Health Studies
Geological Survey of India
2024
Institut Français de la Mer
2021-2024
Istituto Nazionale di Geofisica e Vulcanologia
2024
Savitribai Phule Pune University
2012-2023
Universidade de São Paulo
2020-2023
Jawaharlal Nehru University
2016-2020
University of Jammu
2017
Wadia Institute of Himalayan Geology
2013
National Remote Sensing Centre
2009
The Cretaceous-Paleogene (K/Pg) boundary marks a pivotal moment in Earth's history, defined by one of the five major mass extinction events and significant disruptions global biogeochemical cycles, including shifts carbon cycling ocean chemistry. Um Sohryngkew River section Meghalaya, India, represents most complete K/Pg sequence region is comparable to shallow marine sites. Its proximity Deccan volcanic province makes it critical location for investigating environmental stressors associated...
Fluorite deposits occur in a variety of geologic environments throughout the globe. It may as main or only economically recoverable ore mineral present accessory gangue minerals with other ores. is therefore necessary to understand various genetic types fluorite deposit. The paper synthesises information some known mineralisation from world so that an understanding them can help establishing reliable criteria for further search On basis combination geological background and geochemistry, new...
The origin and evolution of the Rio Grande Rise is deeply related to opening South Atlantic Ocean. geology plateau records transition from divergent plate margins at Mid-Atlantic Ridge an intraplate tectonic setting. Despite potential bring insights into complex tectono-magmatic processes involved in development Rise, there overall lack integrated petrological studies regarding its Eocene alkaline magmatism. We have investigated trachytes, trachyandesites, alkali basalts, a trachybasalt...
Research Article| March 01, 2010 Structural and anisotropy of magnetic susceptibility (AMS) evidence for oblique impact on terrestrial basalt flows: Lonar crater, India Saumitra Misra; Misra † 1Indian Institute Geomagnetism, Navi Mumbai 410 218, †Present address: School Geological Sciences, University Kwazulu-Natal, Durban 4000, South Africa; E-mail: misrasaumitra@gmail.com; misras@ukzn.ac.za Search other works by this author on: GSW Google Scholar Md. Arif; Arif Nathani Basavaiah; Basavaiah...
Abstract The purpose of this study was to prove the direct correlation a successions gravel‐clay beds recovered in borehole with melt‐water pulses associated sea‐level oscillations indicated δ 18 O record time‐span preceding 100‐kyr glacial cycles. Aimed at scope, we provide combined 40 Ar / 39 and paleomagnetic constraints set seven aggradational from 120 m deep drilled buried Paleo‐Tiber delta Rome (central Italy). geochronologic enable each succession, characterized by sudden transition...
Autonomous underwater vehicle (AUV) mapping of the western Rio Grande Rise (RGR), South Atlantic, and subsequent exploration photography horizontal lava flows exposed in near vertical, faulted escarpments, showed occurrences red clays/weathered volcanic tops trapped between successive alkaline flows. These clays indicate a hiatus eruptions. Here, we report detailed mineralogical, geochemical, rock magnetic characteristics one such distinct clay dredged from ~ 650 m water depth RGR. The...
Shukla et al. explored paleoclimatic signals from a ~8 m thick profile of moraine-dammed lake in the central Himalaya exposed due to burst flash flood 2013. The main objective their research work is understand complex glacial-climate system during late-Holocene. They attempted novel multi proxy approach for paleoclimate reconstruction but suffers misinterpretation various proxies and erroneous/misleading discussion. We therefore report following major points this comment article. (1)...
The growth of Internet Things devices and technologies has given rise to a challenging new threat in the form user data traffic flow. When there is insufficient channel allocation network measures place, large volumes sensitive are at danger, transmission around world can be slowed down by unwanted data. Cybercriminals have potential take use this for evil ends. As consequence this, sophisticated mechanisms assigning channels classifying required. These must able analyze assign carriers...
The complexity and volume of network traffic has increased significantly due to the emergence “Internet Things” (IoT). classification accuracy is dependent on most pertinent features. In this paper, we present a hybrid feature selection method that takes into account optimization Particle Swarms (PSO) Random Forests. data collected by security firm, CIC-IDS2017, contains large number attacks instances. To improve accuracy, use framework's RF algorithm identify important Then, PSO used refine...
The increasing number of Internet Things devices has resulted in the development dynamic and heterogeneous traffic patterns. Efficient communication is required order to maintain smooth functioning these networks. Traditional methods channel allocation classification are not able handle complexity Machine learning techniques being widely used address various challenges related maintenance IoT They can help improve efficiency networks by identifying prioritizing This paper reviews current...