• Ecosystem, conservation and biodiversity of tropical inland water
• Ecohydrology, biogeochemical and physical processes in tropical aquatic ecosystems
• Information sharing, data mining, knowledge management, decision support system for integrated lake basin management, including remote sensing, GIS, and related tools
• Information sharing and Stakeholders engagement, citizen science, local community knowledge and cultural practices in support of policies on sustainable management of inland waters
• Nature-based solutions (NbS) and environment and social impact assessment (ESIA)

Other related topics are also welcome.