1. QUESTIONNAIRE ON DATA AVAILABILITY
BRUSSELS, (5-6 / March / 2012)

2. WEI improvements may focus on three aspects
Spatial scale. From country to basin-subbasin
Timescale. From LTAA to seasonal or monthly basis
Better represent the sustainable water balance of the basins. Considering eflows, return flows, and so on.

3. WEI+ OPTIONS

4. PARAMETERS
All TWG members were requested to send information on their methods of calculation of the WEI+ parameters by providing insight and clarifications on how the calculations are made, what are the underlying assumptions, what proxies are considered, etc.

5. ASPECTS TO BE KNOW

6. QUESTIONNAIRE-ABSTRACTIONS

7. QUESTIONNAIRE-WATER RESOURCES

8. QUESTIONNAIRE-WATER RETURNS

9. QUESTIONNAIRE-STORAGE AND WATER REQUIREMENTS

10. REPLIES
Where shall we get it?

11. REPLIES
How shall we get it?

12. RESULTS-ABSTRACTIONS

13. RESULTS-WATER RESOURCES

14. RESULTS-WATER RETURNS

15. RESULTS-STORAGE

16. RESULTS-EFLOWS

17. RESULTS-SUMMARY

18. RESULTS-SUMMARY