Pavel Tkalich

Papers

Total Citations

H-Index

About

Pavel Tkalich is a leading oceanographer specializing in harmful algal bloom (HAB) monitoring, coastal ocean dynamics, and environmental modeling. His most impactful work centers on developing integrated observing systems to detect and manage toxic algal blooms in tropical coastal waters. Following a devastating toxic bloom in Singapore’s East Johor Strait in December 2009—which caused massive fish kills and severe economic losses—Tkalich spearheaded the creation of a comprehensive HABs observing system. His 2012 paper on this system, which has garnered 18 citations, outlines a multidisciplinary approach combining satellite remote sensing, in-situ sampling, and hydrodynamic modeling to provide early warnings and mitigate future ecological disasters. Tkalich has also contributed to innovative oceanographic exploration, including multi-vehicle feature tracking experiments to identify dynamic phenomena like jets and vortices downstream of islands. His work bridges operational monitoring with fundamental oceanographic research, directly supporting Singapore’s marine resource management and aquaculture resilience. With a career focused on translating complex coastal processes into actionable monitoring tools, Tkalich remains a key figure in Southeast Asian oceanography, helping to safeguard marine ecosystems and livelihoods against the growing threat of harmful blooms.