W1~2. Elements should be considered for Planning Sustainable Natural System of Wetlands
W3~4. The Waterharmonica, over 20 years experience with Reuse of waste water through natural processes
W5. Tomorrow-wetland: Exploring wetland futures through scenario development
W6. Linking Scales and Processes for successful Integrated Water & Land Management: Ecohydrology
W7. Tools and strategies to understand and co- create actions in Amazonian and Pantanal wetlands under pressure
W8. Mercury in biota of main tropical freshwater systems in the Amazon
W9. Comparison Study of Wetland Restoration Methods and Techniques between China and Other Countries: Implications to Wetland Restoration and Management of China
W10. Ecosystem Based Adaptation approach for Sustainable Management and Governance of Coastal or Marine Wetlands Ecosystems
W11. River Health, Water Ecological Function Regionalization and Ecological Restoration
W12. The Next Generation of Wetland Science: Ecosystems, Applications, and Engineering
W13. Wetland Park Alliance
W14. Environmental Flow
W15. Wetland Ecosystem Water Requirement
W16. Biological invasions in aquatic plants
W17. Wetland classification - developments and forward directions
W18. State of the World's wetlands - drivers and impacts
W19. Biological invasions in aquatic plants
W20. Developing a Systematic Classification of the World’s Wetlands
W21. Assessing the state of the World’s wetlands
W22~23. Specific Constructed Wetlands For Water Treatment
W24. Assessing and reporting wetland status and trends: issues and challenges