Case study:The Babina Restoration Project: Difference between revisions
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Revision as of 12:51, 3 September 2012
This case study is pending approval by a RiverWiki administrator.
Location: 45° 25' 29.15" N, 29° 24' 42.35" E
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Project overview
Status | Complete |
---|---|
Project web site | |
Themes | Habitat and biodiversity |
Country | Romania |
Main contact forename | Marian |
Main contact surname | Tudor |
Main contact user ID | |
Contact organisation | The Danube Delta National Institute for Research and Development, Tulcea |
Contact organisation web site | http://www.ddni.ro |
Partner organisations | |
Parent multi-site project | |
This is a parent project encompassing the following projects |
No |
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
Select a catchment/subcatchment
Edit the catchment and subcatchment details
(affects all case studies in this subcatchment)
Catchment
River basin district | Danube |
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River basin | Danube Delta |
Subcatchment
River name | Chilia Branch |
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Area category | Less than 10 km² |
Area (km2) | 2.102.1 km² <br />210 ha <br /> |
Maximum altitude category | Less than 100 m |
Maximum altitude (m) | 2.42.4 m <br />0.0024 km <br />240 cm <br /> |
Dominant geology | Organic (i.e. Peat) |
Ecoregion | Pontic Province |
Dominant land cover | Grassland, Reed |
Waterbody ID |
Other case studies in this subcatchment: The Cernovca Restoration Project
Site
Name | Agricultural polder Babina |
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WFD water body codes | RORW14.1_B6 |
WFD (national) typology | RO15 |
WFD water body name | |
Pre-project morphology | Embanked |
Reference morphology | Sinuous |
Desired post project morphology | |
Heavily modified water body | |
National/international site designation | |
Local/regional site designations | RAMSAR site |
Protected species present | |
Invasive species present | |
Species of interest | |
Dominant hydrology | Artificially regulated |
Dominant substrate | Sand, Clay |
River corridor land use | Grassland |
Average bankfull channel width category | more than 50 m |
Average bankfull channel width (m) | 340340 m <br />0.34 km <br />34,000 cm <br /> |
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 | 0.015 |
Average unit stream power (W/m2) |
Project background
Reach length directly affected (m) | |
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Project started | 1991/01/01 |
Works started | 1994/04/01 |
Works completed | 1994/05/01 |
Project completed | |
Total cost category | 10 - 50 k€ |
Total cost (k€) | |
Benefit to cost ratio | |
Funding sources |
Cost for project phases
Phase | cost category | cost exact (k€) | Lead organisation | Contact forename | Contact surname |
---|---|---|---|---|---|
Investigation and design | |||||
Stakeholder engagement and communication | The Danube Delta Biosphere Reserve Authority, Tulcea | ||||
Works and works supervision | |||||
Post-project management and maintenance | The Danube Delta National Institute for Research and Development, Tulcea (office@indd.tim.ro) | Marian | Tudor | ||
Monitoring | The Danube Delta National Institute for Research and Development, Tulcea (office@indd.tim.ro) | Marian | Tudor |
Reasons for river restoration
Measures
Structural measures
| |
---|---|
Bank/bed modifications | |
Floodplain / River corridor | Creation of wetlands |
Planform / Channel pattern | Reconnecting Babina polder to
the Danube flooded regime |
Other | |
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 | |||
Quantity & dynamics of flow | Improvement | |||||
Continuity of sediment transport | Improvement |
Biological quality elements
Element | When monitored | Type of monitoring | Control site used | Result | ||
---|---|---|---|---|---|---|
Before measures | After measures | Qualitative | Quantitative | |||
Fish: Species composition | Improvement | |||||
Phytoplankton: Taxonomic composition | Improvement |
Physico-chemical quality elements
Element | When monitored | Type of monitoring | Control site used | Result | ||
---|---|---|---|---|---|---|
Before measures | After measures | Qualitative | Quantitative | |||
Nutrient concentrations | Improvement |
Any other monitoring, e.g. social, economic
Element | When monitored | Type of monitoring | Control site used | Result | ||
---|---|---|---|---|---|---|
Before measures | After measures | Qualitative | Quantitative | |||
Ecological tourism development | Improvement |
Monitoring documents
Image gallery
Additional documents and videos
Additional links and references
Link | Description |
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