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TIDE | Heinz Glindemann | Hamburg Port Authority
Introduction to the TIDE Project
Kick-Off Conference in Antwerp
18th February 2010
TIDE | Heinz Glindemann | Hamburg Port Authority 2
18th February 2010
Background: Morphological Changes
TIDE | Heinz Glindemann | Hamburg Port Authority 3
18th February 2010
Background: Morphological Changes
4
Background: Increasing Tidal Range
TIDE | Heinz Glindemann | Hamburg Port Authority
18th February 2010
5
2. Shock 2004:
“Port drowns in sediments!” Sand
Relocation to North Sea
Land Treatment
Dredged Material in Sum
Relocation in Hamburg
Headwater
Hea
dwat
er D
isch
arge
[m3 /
s]
Dre
dged
Mat
eria
l [m
3 ]
Background: Increasing Dredging Necessities in Hamburg
TIDE | Heinz Glindemann | Hamburg Port Authority
18th February 2010
6
Background: Sediments and Dredging in Europe
TIDE | Heinz Glindemann | Hamburg Port Authority
18th February 2010
Country Sea Inland SumBelgium / Flanders 5 9,2 14Denmark 4,5 5France 50 6 56Germany 41 5 46Ireland 0,8 1Italy 4 4Netherlands 19 9 28Portugal 4 4Spain 8,5 9Sweden 1,38 0,1 1UK 30 0,7 31Sum 198
7
Background: Climate Change and Sea Level Rise
TIDE | Heinz Glindemann | Hamburg Port Authority
18th February 2010
8
Background: The Estuary System
TIDE | Heinz Glindemann | Hamburg Port Authority
18th February 2010
WindTide Precipitation
Headwater
Erosion/Sedimentation
Flora/Fauna
Flood
Ebb
Salinity
Sediment Transport
Sediment Transport
9
Background: Changing Landscapes
TIDE | Heinz Glindemann | Hamburg Port Authority
18th February 2010
10
Background: Meeting Experts
TIDE | Heinz Glindemann | Hamburg Port Authority
18th February 2010
11
Background: Meeting with Experts from other Estuaries
TIDE | Heinz Glindemann | Hamburg Port Authority
18th February 2010
12
Background: Visiting De Zwin – The Future of Estuaries?
TIDE | Heinz Glindemann | Hamburg Port Authority
18th February 2010
13
Background: Learning from History – Ex-Seaport Bruges
TIDE | Heinz Glindemann | Hamburg Port Authority
18th February 2010
14
3D-Numerical Model
TIDE | Heinz Glindemann | Hamburg Port Authority
18th February 2010
Fischerei und Landwirtschaft
Concept for the Tidal Elbe
3D-Model: The System needs to be managed!
18th February 2010
15TIDE | Heinz Glindemann | Hamburg Port Authority
16TIDE | Heinz Glindemann | Hamburg Port Authority
Twait Shad, Mudflats
Gate to Waddensea
Hot Spot of Flora Diversity
Grassland
Reed and Alluvial Forest
Connectivity
Grassland HabitatsBirds
Reed and Alluvial Forest
Grassland Breeding- and Resting Birds
Connectivity
PORT
Industry
CityRecreation
Navigation
PORTFlood Risk Management
Biodiversity needs Management too!
18th February 2010
17TIDE | Heinz Glindemann | Hamburg Port Authority
Looking for Partners in Europe
18th February 2010
Fischerei und Landwirtschaft
Identifying Gaps of Knowledge
• Interrelations between Morphology and Ecology
• Climate Change and Estuary Functions and Behavior
• Integrated Planning, Working with Nature
• Implementation of NATURA 2000 and WFD Requirements
• Public Awareness
• ….
18th February 2010
18TIDE | Heinz Glindemann | Hamburg Port Authority
Fischerei und Landwirtschaft
Criteria for Partner-Estuaries
• Shipping Channels leading to Large Seaports inland
• Strong tidal Influence
• Massive Sediment Transport
• Designated NATURA 2000 Sites
18th February 2010
19TIDE | Heinz Glindemann | Hamburg Port Authority
TIDE Partner-Estuaries
and Bremen
90 km
18th February 2010
20TIDE | Heinz Glindemann | Hamburg Port Authority
All on Board?
18th February 2010
21TIDE | Heinz Glindemann | Hamburg Port Authority
Thank You for Your Attention!
18th February 2010
22TIDE | Heinz Glindemann | Hamburg Port Authority