Namita Das Saha | Environmental Science | Excellence in Research

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Dr. Namita Das Saha | Environmental Science | Excellence in Research

Senior Scientist at NIRCA, Indian Council of Agricultural Research, India

Dr. Namita Das Saha is a Senior Scientist at ICAR-CTRI, RS-Dinhata, West Bengal, India. She holds a Ph.D. in Environmental Sciences from ICAR-IARI, New Delhi. Her research focuses on the impact of anthropogenic stressors like agricultural management practices, elevated CO2, temperatures, and ozone (O3) pollution on soil ecosystems, particularly soil biota and nutrient mineralization. She has contributed extensively to areas like microplastic contamination in soil, microbial mitigation techniques for greenhouse gas emissions, and biochar-based soil reclamation. She has also worked on enhancing the production and quality of crops like chili and turmeric using microbial interventions.

Publication Profile : 

Scopus

Education 🎓

Dr. Das Saha completed her Ph.D. in Environmental Sciences from ICAR-Indian Agricultural Research Institute (ICAR-IARI), New Delhi (2011), with a focus on climate change variables affecting plant pathogenesis. She earned her M.Sc. in Environmental Sciences from ICAR-IARI in 2007 and a B.Sc. (Ag.) Hons. from Uttar Banga Krishi Viswa Vidyalaya, West Bengal, in 2004.

Professional Experience💼

Dr. Saha has a diverse career in academia and research. She currently serves as a Senior Scientist at ICAR-CTRI, Dinhata, West Bengal. Prior to this, she held various positions at the Indian Agricultural Research Institute (IARI), New Delhi, including Senior Scientist and Scientist. She has also contributed to teaching at Central University of South Bihar and the Central University of Rajasthan.

Research Interests 🔬

Dr. Saha’s research interests span soil microbiology, biogeochemistry, climate change, and environmental science. She focuses on understanding how agricultural practices, such as organic farming, interact with elevated CO2 and ozone levels to affect soil microbial communities, enzymes involved in nutrient cycling, and soil health. Her work also delves into mitigating GHG emissions from agricultural soils and understanding the effects of microplastic contamination in farm soils.

Awards 🏅

Dr. Saha has received several prestigious awards throughout her career, recognizing her contributions to environmental science and agriculture. These include awards for her work on soil microbial diversity and contributions to sustainable agriculture practices under climate change.

Publications Top Notes 📚

  1. Das Saha, Namita et al. (2024). Vis-NIR spectroscopy based rapid and non-destructive method to quantitate microplastics: An emerging contaminant in farm soil. Science of the Total Environment Link. (Impact Factor: 9.8)
  2. Bhattacharyya, Ranjan et al. (2023). Elevated CO2 alters aggregate-carbon and microbial community but does not affect total soil organic C in the semi-arid tropics. Applied Soil Ecology Link. (Impact Factor: 5.31)
  3. Dutta, A. et al. (2023). Conventional and Zero Tillage with Residue Management in Rice–Wheat System in the Indo-Gangetic Plains: Impact on Thermal Sensitivity of Soil Organic Carbon Respiration and Enzyme Activity. Int. J. Environ. Res. Public Health Link. (Impact Factor: 4.54)
  4. Das, Sourav et al. (2022). Soil aggregate associated carbon and organic carbon pools as affected by conversion of forest lands to agriculture in an acid soil of India. Soil and Tillage Research Link. (Impact Factor: 7.42)
  5. Das Saha, Namita et al. (2021). Evaluation of Bt cotton effects on belowground microbial community structure and function in tropical western India. International Journal of Environmental Science and Technology Link. (Impact Factor: 2.86)

 

 

 

Chang-Fei Yu | Environmental Science | Best Researcher Award

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Dr. Chang-Fei Yu | Environmental Science | Best Researcher Award

Doctor at Anhui University of Science and Technology, China

Yu Chang-Fei is a dedicated researcher focused on developing and analyzing dust-reducing and explosion-suppressing agents for coal mine dust. His work integrates experimental techniques with theoretical analysis to explore solutions for improving safety and reducing hazards in coal mines. He has achieved remarkable academic success and recognition, including winning the National Scholarship for Doctoral Students and receiving multiple honors for his outstanding research contributions.

Publication Profile : 

Scopus

Orcid

Google Scholar

 

🎓 Educational Background :

Ph.D. in Chemical Engineering (Expected Graduation: [Year])
Anhui University of Science and Technology, [Location]
Research focus: Development and mechanism analysis of dust reducing and explosion suppressing agents for coal mine dust.

M.Sc. in Chemical Engineering
Anhui University of Science and Technology, [Location]
Thesis: [Your Thesis Title, if applicable]
Graduated: [Year]

B.Sc. in Chemical Engineering
[Undergraduate University Name], [Location]
Graduated: [Year]

💼 Professional Experience :

Yu Chang-Fei is currently a doctoral candidate, where his research focuses on coal mine safety, particularly dust reduction and explosion suppression. His work blends practical experimental methods with cutting-edge theoretical analysis to develop innovative agents that improve coal mine safety. Through his extensive research and multiple academic achievements, Yu has shown deep expertise in the areas of coal pyrolysis, chemical safety, and industrial hazard prevention.

📚 Research Interests : 

Yu’s primary research interests lie in the development and mechanism analysis of agents designed to reduce dust and suppress explosions in coal mines. He investigates the oxidative pyrolysis characteristics of bituminous coal and the thermal decomposition of chemical agents through advanced experimental methods and computational simulations, such as density functional theory. His work aims to mitigate the risks associated with coal mining by enhancing safety measures and developing effective, sustainable agents.

📝 Publication Top Notes :

  1. Shi, S., Wang, X.-H., Jiang, B., Yu, C.-F., & Ji, B. (2024). Preparation of consolidated dust suppression materials based on pectin: Graft modification experiment and reaction mechanism. ACS Omega, 9(43), 43534–43546.
  2. Liu, S.-H., Wu, K.-F., Xu, R.-J., Yu, C.-F., & Wang, Y. (2024). Studies on the thermal stability and exothermic behaviour of imidazolium-based ionic liquid binary mixture. Journal of Thermal Analysis and Calorimetry, 149(18), 10353–10361.
  3. Zhou, Y., Jiang, B., Yu, C.-F., Yu, H., & Wang, J. (2024). Study on the effect of hydrogen bonding network structure in amphoteric surfactant solution on the wettability of coal dust. Journal of Molecular Liquids, 408, 125305.
  4. Wang, S., Shi, S., Jiang, B., Zhang, Y., & Wang, X.-H. (2024). Influence of surfactant adsorption on coal oxidation and wettability: Experimental discussion and model development. Energy, 297, 131304.
  5. Jiang, B., Li, J.-J., Su, M., Yao, Q., & Ding, D. (2024). Study on flame properties and molecular dynamics of MAP suppression for polyethylene dust explosion. Fuel, 366, 131347.
  6. Jiang, B., Zhang, Y., Zheng, Y., Zhou, Y., & Wang, Y. (2024). Effect of acid-thermal coupling on the chemical structure and wettability of coal: An experimental study. Energy, 294, 130943.
  7. Jiang, B., Ding, D., Su, M., Ji, B., & Hong, H. (2024). Experimental study on the explosion suppression characteristics of polyethylene dust by ammonium polyphosphate. Powder Technology, 437, 119491.
  8. Tao, W., Jiang, B., Zheng, Y., Yu, C.-F., & Wang, X.-H. (2024). Molecular dynamics study on the effect of inorganic salts on the wettability of surfactants on bituminous coal: Sodium dodecyl sulfate and sodium chloride as representatives. Fuel, 359, 130397.
  9. Tao, W., Jiang, B., Zheng, Y., Sun, B., & Wang, J. (2024). Effect of alkyl glycoside surfactant on the explosion characteristics of bituminous coal: Experimental and theoretical discussion. Energy, 288, 129930.
  10. Shi, S., Yu, C.-F., & Wang, S. (2024). Unveiling mechanism of coal miners’ dust prevention behaviour under force field. Iranian Journal of Science (in press).