Case study:Ecological restoration of The Arboleda and the Meander of Santes Creus. Aiguamúrcia municipality (Alt Camp). Gaia River Basin: Difference between revisions
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Revision as of 11:06, 20 February 2013
This case study is pending approval by a RiverWiki administrator.
Project overview
Status | Complete |
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Project web site | |
Themes | |
Country | Spain |
Main contact forename | Marga |
Main contact surname | Manzano |
Main contact user ID | |
Contact organisation | ACA |
Contact organisation web site | |
Partner organisations | |
Parent multi-site project | |
This is a parent project encompassing the following projects |
No |
Project summary
The morphological restoration project area is located in a Natura 2000, in the monastery of Santes Creus, a scenically and symbolic landmark. The whole project will pursue conservation objectives set forth by the Plan of Catalonia natural areas and enhancing the natural, scenic and social basis for the declaration of the Grove of Santes Creus as an Area of Natural Interest.
The main actions in this project are: demolition and removal of the rubble to recover geomorphological processes characteristic of stretch and lateral and vertical connectivity of the same; geomorphological reconstruction of the section; Improvement and restoration of habitats; elimination of exotic plants, as Tradescantia fluminensis or Phytocala americana.
The project has a total budget of 43.550.476 € and is financed by the ACA (Agencia Catalana del Agua) and Tarragona Provincial Government.
Monitoring surveys and results
Lessons learnt
Catchment and subcatchment
Edit the catchment and subcatchment details
(affects all case studies in this subcatchment)
Catchment
River basin district | Pirineo Oriental |
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River basin | Gaia |
Subcatchment
River name | Gaia |
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Area category | |
Area (km2) | |
Maximum altitude category | 200 - 500 m |
Maximum altitude (m) | 314 m0.314 km <br />31,400 cm <br /> |
Dominant geology | |
Ecoregion | Ibero-Macaronesian |
Dominant land cover | Extensive agriculture |
Waterbody ID |
Site
Name | La Arboleda y Meandro de Santes Creus |
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WFD water body codes | |
WFD (national) typology | |
WFD water body name | |
Pre-project morphology | Sinuous |
Reference morphology | Sinuous |
Desired post project morphology | |
Heavily modified water body | |
National/international site designation | EU - Special Protected Area |
Local/regional site designations | Site of Community Importance |
Protected species present | |
Invasive species present | |
Species of interest | |
Dominant hydrology | |
Dominant substrate | |
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 | |
Average unit stream power (W/m2) |
Project background
Reach length directly affected (m) | |
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Project started | 2010/07/01 |
Works started | |
Works completed | |
Project completed | |
Total cost category | 1000 - 5000 k€ |
Total cost (k€) | 43550 k€43,550,000 € <br /> |
Benefit to cost ratio | |
Funding sources | ACA, Tarragona Provincial Government |
Cost for project phases
Phase | cost category | cost exact (k€) | Lead organisation | Contact forename | Contact surname |
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Investigation and design | Consultores en Ciencies de la Conservació | ||||
Stakeholder engagement and communication | |||||
Works and works supervision | |||||
Post-project management and maintenance | |||||
Monitoring |
Reasons for river restoration
Mitigation of a pressure | |
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Hydromorphology | Channel pattern/planform, Structure & condition of riparian zones |
Biology | |
Physico-chemical | |
Other reasons for the project | Recreation, Community demand |
Measures
Structural measures
| |
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Bank/bed modifications | Remove rip-rap, Bank stabilization |
Floodplain / River corridor | Removal of exotic plants |
Planform / Channel pattern | |
Other | Removal of rubbish |
Non-structural measures
| |
Management interventions | |
Social measures (incl. engagement) | |
Other |
Monitoring
Hydromorphological quality elements
Element | When monitored | Type of monitoring | Control site used | Result | ||
---|---|---|---|---|---|---|
Before measures | After measures | Qualitative | 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 |
Any other monitoring, e.g. social, economic
Element | When monitored | Type of monitoring | Control site used | Result | ||
---|---|---|---|---|---|---|
Before measures | After measures | Qualitative | Quantitative |
Monitoring documents
Image gallery
Additional documents and videos
Additional links and references
Link | Description |
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