Case study:Doñana 2005
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This case study is pending approval by a RiverWiki administrator.
Location: 36° 57' 47.02" N, 6° 25' 7.54" W
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Project overview
Status | Complete |
---|---|
Project web site | |
Themes | |
Country | Spain |
Main contact forename | to be filled |
Main contact surname | to be filled |
Main contact user ID | |
Contact organisation | MARM |
Contact organisation web site | |
Partner organisations | |
This is a parent project encompassing the following projects |
Control and permeabilization of the marsh to the river, the Brazo de la Torre and Entremuros, Recovery "CañoTravieso", Recovery of the functionality of Brazo de la Torre, Restoration of streams Chico Soto, Soto Grande and Arroyo de la Laguna de los Reyes, Restoration of the marsh "Gallega", Restoration of the stream of the Partido |
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Project summary
This case study hasn’t got any project summary, you can add some by editing the project overview.
Monitoring surveys and results
This case study hasn’t got any Monitoring survey and results, you can add some by editing the project overview.
Lessons learnt
This case study hasn’t got any lessons learnt, you can add some by editing the project overview.
Catchment and subcatchment
Site
Name | |
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WFD water body codes | |
WFD (national) typology | Sinuous |
WFD water body name | |
Pre-project morphology | Tidal, Sinuous |
Reference morphology | Tidal |
Desired post project morphology | |
Heavily modified water body | false |
National/international site designation | |
Local/regional site designations | National Park, Tidal |
Protected species present | |
Invasive species present | |
Species of interest | |
Dominant hydrology | Silt, Clay, Sand |
Dominant substrate | Extensive agriculture, Wetland |
River corridor land use | |
Average bankfull channel width category | |
Average bankfull channel width (m) | |
Average bankfull channel depth category | |
Average bankfull channel depth (m) | |
Mean discharge category | |
Mean annual discharge (m3/s) | |
Average channel gradient category | |
Average channel gradient | April"April" is not a number. |
Average unit stream power (W/m2) |
Project background
Reach length directly affected (m) | |
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Project started | |
Works started | November/01/01 |
Works completed | |
Project completed | |
Total cost category | |
Total cost (k€) | FEDER k€"FEDER k€" is not a number. |
Benefit to cost ratio | |
Funding sources | C.H.Guadalquivir, Tragsatec |
Cost for project phases
Phase | cost category | cost exact (k€) | Lead organisation | Contact forename | Contact surname |
---|---|---|---|---|---|
Investigation and design | |||||
Stakeholder engagement and communication | |||||
Works and works supervision | |||||
Post-project management and maintenance | |||||
Monitoring | Structure & condition of riparian zones |
Reasons for river restoration
Mitigation of a pressure | Landscape enhancement |
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Hydromorphology | |
Biology | |
Physico-chemical | Pollution incident, Flood defence |
Other reasons for the project |
Measures
Structural measures
| |
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Bank/bed modifications | Removal of contaminated material, Restoring function of wetlands |
Floodplain / River corridor | |
Planform / Channel pattern | Landscape improvement of the area of the spill |
Other | Creating the post of Coordinator to drive the project "Doñana 2005" |
Non-structural measures
| |
Management interventions | |
Social measures (incl. engagement) | |
Other | Quantity & dynamics of flow, Continuity of sediment transport, Structure & condition of riparian zones |
Monitoring
Hydromorphological quality elements
Element | When monitored | Type of monitoring | Control site used | Result | ||
---|---|---|---|---|---|---|
Before measures | After measures | Qualitative | Quantitative | |||
[[]] | Before measures implemented | After measures implemented | Quantitative |
Biological quality elements
Element | When monitored | Type of monitoring | Control site used | Result | ||
---|---|---|---|---|---|---|
Before measures | After measures | Qualitative | Quantitative | |||
[[]] |
Physico-chemical quality elements
Element | When monitored | Type of monitoring | Control site used | Result | ||
---|---|---|---|---|---|---|
Before measures | After measures | Qualitative | Quantitative | |||
[[]] | Pollution incident"Pollution incident" is not in the list (Improvement, Inconclusive, Awaiting results, Deterioration, No change) of allowed values for the "Physico-chemical monitoring result" property. |
Any other monitoring, e.g. social, economic
Element | When monitored | Type of monitoring | Control site used | Result | ||
---|---|---|---|---|---|---|
Before measures | After measures | Qualitative | Quantitative | |||
Before measures implemented | After measures implemented | Qualitative |
Monitoring documents
Image gallery
Additional documents and videos
Additional links and references
Link | Description |
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