Case study:Regeneration of the banks of the river Mape
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Project overview
Status | Complete |
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Project web site | |
Themes | |
Country | Spain |
Main contact forename | City council of Busturia |
Main contact surname | City council of Busturia |
Main contact user ID | |
Contact organisation | City council of Busturia |
Contact organisation web site | |
Partner organisations | |
Parent multi-site project | |
This is a parent project encompassing the following projects |
No |
Project summary
The main land use is intensive forest exploitation but the territory is fragmented among private owners. Carrying out Inappropriate forestry practices promotes soil loss (erosion problems). Allochthonous species are also found on the banks, such as pines and eucalyptus. The sediment transport negatively affects Urdabai estuary. They are also quite frequent flooding in the neighborhoods that are located in the flood plain at the mouth of the estuary.
The main objective of this project is the maintenance and enhancement of biodiversity and ecological status of the banks to fulfill their ecological and social functions.
The project has a total budget of 300.000€ and is financed by the Consejería of Environment.
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 | C.H.Cantábrico |
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River basin | Oka |
Subcatchment
River name | Mape |
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Area category | 10 - 100 km² |
Area (km2) | 26 km²2,600 ha <br /> |
Maximum altitude category | Less than 100 m |
Maximum altitude (m) | |
Dominant geology | |
Ecoregion | Ibero-Macaronesian |
Dominant land cover | Urban, Woodland |
Waterbody ID |
Site
Name | Tramo bajo del río Mape |
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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 | |
Local/regional site designations | |
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 | 0.0085 |
Average unit stream power (W/m2) |
Project background
Reach length directly affected (m) | 6000 m6 km <br />600,000 cm <br /> |
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Project started | 2008/01/01 |
Works started | |
Works completed | 2010/01/01 |
Project completed | |
Total cost category | 100 - 500 k€ |
Total cost (k€) | 300 k€300,000 € <br /> |
Benefit to cost ratio | |
Funding sources | Department of Environment |
Cost for project phases
Phase | cost category | cost exact (k€) | Lead organisation | Contact forename | Contact surname |
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Investigation and design | |||||
Stakeholder engagement and communication | |||||
Works and works supervision | Department of Environment | ||||
Post-project management and maintenance | |||||
Monitoring |
Reasons for river restoration
Mitigation of a pressure | |
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Hydromorphology | Structure & condition of riparian zones |
Biology | |
Physico-chemical | |
Other reasons for the project |
Measures
Structural measures
| |
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Bank/bed modifications | Revetmens with local species |
Floodplain / River corridor | Removal of exotic plants |
Planform / Channel pattern | |
Other | |
Non-structural measures
| |
Management interventions | Custody of territory |
Social measures (incl. engagement) | Recovering the historical and cultural heritage linked to the river |
Other |
Monitoring
Hydromorphological quality elements
Element | When monitored | Type of monitoring | Control site used | Result | ||
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Before measures | After measures | Qualitative | Quantitative |
Biological quality elements
Element | When monitored | Type of monitoring | Control site used | Result | ||
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Before measures | After measures | Qualitative | Quantitative |
Physico-chemical quality elements
Element | When monitored | Type of monitoring | Control site used | Result | ||
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Before measures | After measures | Qualitative | Quantitative |
Any other monitoring, e.g. social, economic
Element | When monitored | Type of monitoring | Control site used | Result | ||
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Before measures | After measures | Qualitative | Quantitative |
Monitoring documents
Image gallery
Additional documents and videos
Additional links and references
Link | Description |
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