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Danube Delta National Institute for Research & Development Tulcea, ROMANIA

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Danube Delta National Institute for Research & Development Tulcea, ROMANIA

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  1. Warsaw Agricultural University Department of Hydraulic Engineering and Environmental RecultivationCenter Of Excellence In Wetland Hydrology “WETHYDRO”Workshop 1"MEASUREMENT TECHNIQUES AND DATA ASSESSMENT IN WETLANDS HYDROLOGY" Biebrza Wetlands Goniadz, 12-14 June 2003

  2. Danube Delta National Institutefor Research & Development Tulcea, ROMANIA

  3. DANUBE RIVER: 2,840 Km length HYDROGRAPHIC BASIN - 817,000 Km2

  4. Black Sea hydrographic basin

  5. Main Danube Delta hydrographic network modifications made within 1903 - 1997

  6. Ecosystems map The establishmng ecosystems types have been made using the methodology of CORINE program.

  7. 8 9 Lacul MERHEI DUNAREA 2 2 20 5 12 3 7 21 13 22 18 Lacul RAZIM L.BABADAG 9 17 17 17 Lacul GOLOVI[A MAREA NEAGR~ 37 18 11 Danube Delta Biosphere Reserve hydrographic network

  8. I. HYDRODYNAMICS LAWS

  9. II. WATER DISCHARGE: Q (m3/s)

  10. III. Water suspended sediment load: R (kg/s)

  11. The highest Danube River levels (H) recorded at Tulcea harbour - Danube Delta’s upstream zone. Interval study: 1932-2002

  12. Inundation days for the Danube Delta inner zones - Danube River water levels > 290 cm, Q > 10,000 m3/s

  13. Hypsometrical model of Danube Delta Biosphere Reserve

  14. Project objective

  15. Methodology

  16. Results

  17. Results

  18. MONTHLY MULTIANNUAL CHARACTERISTIC VALUES FOR DANUBE RIVER WATER DISCHARGE (Q, m3/s) Measurement station: Tulcea port Study interval: 1840 - 1990

  19. WATER SALTS DISCHARGE BALANCE (M, kg/s) MEAN VALUES FOR WATER MINERALIZATION Study interval: 1858 - 1990

  20. WATER DISCHARGE BALANCE: Q (m3/s) Mean values within study year intervals

  21. WATER DISCHARGE BALANCE - Mean values in interval study Q(m3/s)

  22. SEDIMENT LOAD DISCHARGE BALANCE (R, kg/s) Study interval: 1858 - 1990 MEAN VALUES

  23. Danube Delta Biosphere Reserve Hydrogrometric stations Hydrographic object: DANUBE River at Isaccea (ISC), Ceatal Izmail (CID)

  24. Danube Delta hydrologic regime characteristics

  25. Danube Delta hydrologic regime characteristics

  26. Danube Delta water solid matter load: R (kg/s)

  27. Hydrotechnics works for navigation stream cross-section improvement

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