Research
My current work involves both research and commercial activities. My research interests lie primarily in the area of Microplastics, with a particular focus on understanding the sources and behaviour of microplastics within the terrestrial environment, their effects on soil-plant-microbial interactions and development of effective bioremediation strategies to tackle plastic pollution that aligns with the principles of Circular economy. As part of commercial work, I liaise with clients from industries such as oil and gas, food, aquaculture and environmental, to deliver service and develop analytical methodologies that meets their specific requirements.
Past research
Past work (at Marine Scotland Science) involved, monitoring, assessment and development of analytical methodologies for metals and organic contaminants relevant to the marine environment.
Publications
Journals
- Ramage, S.; Pagaling, E.; Haghi, R.; Dawson, L.; Yates, K.; Prabhu, R.; Hillier, S.; Devalla, S. (2022) Rapid extraction of high- and low-density microplastics from soil using high-gradient magnetic separation, Science of the Total Environment, 831, Art. 154912
- Wright, P.J.; Regnier, T.; Gibb, F.M.; Augley, J.; Devalla, S. (2018) Identifying stock structuring in the sandeel, Ammodytes marinus, from otolith microchemistry, Fisheries Research, 199, 19-25
- J. Wright, P.; Regnier, T.; M. Gibb, F.; Augley, J.; Devalla, S. (2018) Assessing the role of ontogenetic movement in maintaining population structure in fish using otolith microchemistry, Ecology and Evolution, 8(16), 7907-7920
- Regnier, T.; Augley, J.; Devalla, S.; Robinson, C.D.; Wright, P.,J.; Wright, F. (2017) Otolith chemistry reveals seamount fidelity in a deepwater fish., Deep-Sea Research, Part I, 121, 183-189.
Reports
Conference papers
- Michelaraki-Terzitanou, M.; Joseph, O.; Karnik, S.; Devalla, S.; Madanan, K.; Prabhu, R. (2021) Potential for Nile red dyebased analysis of microplastics from oceanic samples,
- Michelaraki-Terzitanou, M.; Joseph, O.; Karnik, S.; Devalla, S.; Madanan, K.; Prabhu, R. (2021) Potential for Nile red dyebased analysis of microplastics from oceanic samples,
- Devalla, S.; Joseph, O.; Prabhu, R. (2019) Nile red dye-based analysis of microfibers for forensic applications., In: Bouma, H., Prabhu, R., Stokes, R.J. and Yitzhaky, Y. (ed.). Counterterrorism, Crime Fighting, Forensics and Surveillance Technologies III, Strasbourg, France, 9-11 September 2019. Proceedings of SPIE, Volume 11166, Article No. UNSP 111660Y.