Assoc. Prof. Mamata Ngangom: Associate Professor at Banasthali Vidyapith, Rajasthan, India
Title/Designation: Assoc. Prof
Name: Mamata Ngangom
Current Role/Designation: Associate Professor
Organization/Institution: Banasthali Vidyapith, Rajasthan, India
Subject Track: Climate Science
Key Areas of Expertise: Quaternary Geology and Paleoclimatic Studies
Award Category: Best Innovator Award
Dr. Ngangom Mamata Devi is an Associate Professor in Geology at the School of Earth Sciences, Banasthali Vidyapith, Rajasthan, India. She has over 15 years of experience in research and teaching, specializing in Quaternary geology, paleoclimatic reconstructions, morphotectonics, and sedimentology. Her work integrates field-based investigations, laboratory analyses, and geospatial techniques to study climate-tectonic interactions, landform evolution, and environmental change. Dr. Devi is known for combining traditional geological methods with remote sensing and GIS to address contemporary and historical geoscientific challenges.
Online Profiles
Total Documents: 11
Citations: 127 (from 86 citing documents)
h-index: 5
Education
She earned her B.Sc. Honours in Geology with 1st Rank from D.M. College of Science, Manipur University (2007), followed by an M.Sc. in Geology from Panjab University (2009). Dr. Devi completed her Ph.D. at K.S.K.V. Kachchh University, Gujarat (2013) with a thesis entitled “Late Quaternary Landform Evolution: Role of Climate and Tectonics in the Great Rann of Kachchh, Western India”, which explored sedimentation patterns, tectonic processes, and paleoclimatic changes in arid environments. She also qualified the prestigious CSIR NET examination, securing Rank 29 in 2011.
Research Focus
Her research focuses on the interplay between climate, tectonics, and landscape evolution during the Late Quaternary period. She employs sedimentology, geomorphology, remote sensing, and GIS to reconstruct past environments, understand hydrological and ecological changes, and assess impacts on human settlements. Dr. Devi also extends her research to planetary geology, analyzing noble gas isotopes in HED and Martian meteorites to gain insights into extraterrestrial processes.
Experience
Dr. Devi began her career as a Junior and Senior Research Fellow at KSKV Kachchh University, followed by teaching assignments as a Teaching Assistant and Adhyapak Sahayek. Since 2013, she has been a faculty member at Banasthali Vidyapith, serving as Assistant Professor and now Associate Professor. She has supervised numerous M.Sc. and Ph.D. students, led field and laboratory studies, and actively participated in workshops, faculty development programs, and academic committees. She has also played a key role in organizing national and international conferences, webinars, and outreach programs for students and professionals.
Research Timeline & Activities
Dr. Devi’s research timeline includes major projects such as the SERB-funded study on the Late Quaternary sedimentation and paleoclimate of the Great Rann of Kachchh (2013–2017). She has presented over 25 papers in national and international conferences, participated in specialized field workshops, and engaged in interdisciplinary collaborations. She has also organized multiple departmental and institutional events, including fests, drawing and model competitions, and international webinars on geology and environmental science.
Awards & Honors
Dr. Devi received 1st Rank in B.Sc. Geology Honours (2007), qualified CSIR NET (Rank 29, 2011), and was awarded the Young Scientist Grant by SERB, India. She is a Life Member of the Geological Society of India and recognized for her contributions in Quaternary geology, climate-tectonic studies, and planetary science. Her work has been widely cited and has influenced studies in sedimentology, paleoenvironment reconstruction, and geomorphology.
Top Noted Publications
Chauhan, P., Ngangom, M., Thakkar, M.G. (2025). Drought Assessment Using Remote Sensing Techniques in the Great Rann of Kachchh and Adjoining Areas of Thar Desert. Journal of the Indian Society of Remote Sensing. DOI: 10.1007/s12524-024-02014-w
Ngangom, M. (2024). NDVI-Based Vegetation Dynamics on Coastal Dunes Responses to Climatic Change in Western Kachchh, India. GIS Science Journal.
Ngangom, M. (2023). Understanding Vesta from HED Meteorites: The Noble Gas Perspective. Journal of Indian Geophysical Union.
Jaiswal, S., Mahajan, R.R., Ngangom, M. (2022). Neon in Interior of the Asteroid Vesta and Comparison with the Terrestrial Planets. Journal of Asian Earth Sciences: X. DOI: 10.1016/j.jaesx.2022.100084
Ngangom, M. (2021). Heavy Noble Gas in Eucrites and Diogenites: An Attempt to Understand the Trapped Components. 52nd Lunar and Planetary Science Conference.
Strengths for Best Innovator Award
Pioneering Research in Quaternary Geology & Paleoclimate
Dr. Devi has significantly advanced understanding of Late Quaternary landform evolution, sedimentation patterns, and climate-tectonic interactions in arid regions like the Great Rann of Kachchh. Her work integrates field studies, laboratory analyses, and geospatial technologies to produce actionable insights for environmental and geological research.Expertise in Remote Sensing & GIS Applications
She effectively leverages NDVI analysis, GIS modeling, and satellite imagery to assess vegetation dynamics, drought patterns, and hydrological changes. This interdisciplinary skill allows her to translate complex geoscientific data into practical solutions for climate and environmental monitoring.Contributions to Planetary Geology & Noble Gas Research
Extending beyond Earth sciences, Dr. Devi has analyzed noble gas isotopes in HED and Martian meteorites to understand planetary interiors and cosmic processes. This demonstrates her innovative approach in combining terrestrial geology with planetary science.Proven Academic Leadership & Mentorship
Over 15 years, she has guided numerous M.Sc. and Ph.D. students, led field and lab research projects, and organized workshops, conferences, and webinars. Her mentorship and leadership foster innovation and collaboration among students and early-career researchers.Recognition & Impact
Dr. Devi’s work has been widely cited, and she has received notable awards including the Young Scientist Grant from SERB, India. She is a Life Member of the Geological Society of India, reflecting her sustained contribution to advancing geology and environmental sciences.