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BP3 - Store river water

Code
SN07
Sector
Hydro Morphology
Year of Issue
2025
Summary

An oxbow lake is an ancient meander that was cut off from the river, thus creating a small lake with a U form. Reconnecting it with the river consists in removing terrestrial lands between both water bodies, therefore favouring the overall functioning of the river by restoring lateral connectivity, diversifying flows and cleaning the river section of the present oxbow for a better water retention during floods. 

Recent literature...

Possible benefits with level
Benefits Level
BP1 - Store runoff
High
BP2 - Slow runoff
High
BP3 - Store river water
High
BP4 - Slow river water
High
BP5 - Increase evapotranspiration
Low
BP6 - Increase infiltration and/or groundwater recharge
High
BP7 - Increase soil water retention
Medium
BP8 - Reduce pollutant sources
Low
BP9 - Intercept pollution pathways
Medium
BP10 - Reduce erosion and/or sediment delivery
High
BP11 - Improve soils
Low
BP12 - Create aquatic habitat
High
ES1 - Water storage
Medium
ES2 - Fish stocks and recruiting
Medium
ES3 - Natural biomass production
Low
ES4 - Biodiversity preservation
High
ES5 - Climate change adaptation and mitigation
Medium
ES6 - Groundwater/aquifer recharge
Medium
ES7 - Flood risk reduction
Medium
ES8 - Erosion/sediment control
High
ES9 - Filtration of pollutants
Medium
ES10 - Recreational opportunities
Low
ES11 - Aesthetic/cultural value
Medium
PO1 - Improving status of biology quality elements
Low
PO2 - Improving status of physico-chemical quality elements
Low
PO3 - Improving status of hydromorphology quality elements
High
PO4 - Improving chemical status and priority substances
Medium
PO5 - Improving quantitative status
Medium
PO6 - Improving chemical status
Medium
PO7 - Prevent surface water status deterioration
Medium
PO8 - Prevent groundwater status deterioration
Low
PO9 - Take adequate and co-ordinated measures to reduce flood risks
High
PO10 - Protection of important habitats
High
PO11 - Better protection for ecosystems and more use of Green Infrastructure
High
PO12 - More sustainable agriculture and forestry
Low
PO13 - Better management of fish stocks
Medium
PO14 - Prevention of biodiversity loss
High
Code
SN05
Sector
Hydro Morphology
Year of Issue
2025
Summary

Streambed (or riverbed) represents the bottom of the river, including each bank. In the past, riverbeds have been artificially modified with concrete or big boulders, altering flows and reducing habitat for wildlife and vegetation diversity. The changes were aimed at preventing flood or supporting changes of agricultural practices for example. This has led to more...

Possible benefits with level
Benefits Level
BP3 - Store river water
High
BP4 - Slow river water
High
BP5 - Increase evapotranspiration
Low
BP6 - Increase infiltration and/or groundwater recharge
High
BP7 - Increase soil water retention
Low
BP9 - Intercept pollution pathways
Medium
BP10 - Reduce erosion and/or sediment delivery
High
BP11 - Improve soils
Medium
BP12 - Create aquatic habitat
High
BP13 - Create riparian habitat
High
BP14 - Create terrestrial habitats
Low
BP16 - Reduce peak temperature
Medium
BP17 - Absorb and/or retain CO2
Low
ES1 - Water storage
Low
ES2 - Fish stocks and recruiting
Low
ES3 - Natural biomass production
Medium
ES4 - Biodiversity preservation
High
ES6 - Groundwater/aquifer recharge
Low
ES7 - Flood risk reduction
Medium
ES8 - Erosion/sediment control
High
ES9 - Filtration of pollutants
Medium
ES10 - Recreational opportunities
Medium
ES11 - Aesthetic/cultural value
Medium
PO1 - Improving status of biology quality elements
High
PO2 - Improving status of physico-chemical quality elements
Low
PO3 - Improving status of hydromorphology quality elements
Medium
PO4 - Improving chemical status and priority substances
Medium
PO5 - Improving quantitative status
Low
PO7 - Prevent surface water status deterioration
Medium
PO8 - Prevent groundwater status deterioration
Medium
PO9 - Take adequate and co-ordinated measures to reduce flood risks
Medium
PO10 - Protection of important habitats
High
PO11 - Better protection for ecosystems and more use of Green Infrastructure
High
PO13 - Better management of fish stocks
High
PO14 - Prevention of biodiversity loss
High
Code
SN02
Sector
Hydro Morphology
Year of Issue
2025
Other sector(s)
Agriculture
Urban
Forest
Summary

According to the Convention on Wetlands (1971), a wetland is an area of marsh, fen, peatland or water, whether natural or artificial, permanent or temporary, with water that is static or flowing, fresh, brackish or salt, including areas of marine water the depth of which at low tide does not exceed six metres. 

Wetlands play a crucial role in regulating the global climate and are natural biofilters for pollutant removal, nutrient...

Possible benefits with level
Benefits Level
BP1 - Store runoff
High
BP2 - Slow runoff
High
BP3 - Store river water
Medium
BP4 - Slow river water
Medium
BP6 - Increase infiltration and/or groundwater recharge
Medium
BP7 - Increase soil water retention
Medium
BP9 - Intercept pollution pathways
Medium
BP10 - Reduce erosion and/or sediment delivery
Low
BP11 - Improve soils
Low
BP12 - Create aquatic habitat
High
BP13 - Create riparian habitat
High
BP14 - Create terrestrial habitats
Low
BP17 - Absorb and/or retain CO2
High
PO1 - Improving status of biology quality elements
High
PO2 - Improving status of physico-chemical quality elements
Medium
PO3 - Improving status of hydromorphology quality elements
Low
PO5 - Improving quantitative status
Medium
PO7 - Prevent surface water status deterioration
Medium
PO8 - Prevent groundwater status deterioration
Medium
PO9 - Take adequate and co-ordinated measures to reduce flood risks
Medium
PO10 - Protection of important habitats
High
PO11 - Better protection for ecosystems and more use of Green Infrastructure
High
PO12 - More sustainable agriculture and forestry
Low
PO13 - Better management of fish stocks
High
PO14 - Prevention of biodiversity loss
High
ES1 - Water storage
Medium
ES2 - Fish stocks and recruiting
High
ES3 - Natural biomass production
Medium
ES4 - Biodiversity preservation
High
ES5 - Climate change adaptation and mitigation
Medium
ES6 - Groundwater/aquifer recharge
Medium
ES7 - Flood risk reduction
Medium
ES8 - Erosion/sediment control
Low
ES9 - Filtration of pollutants
Medium
ES10 - Recreational opportunities
Medium
ES11 - Aesthetic/cultural value
Medium
Case study(ies)
Code
SN01
Sector
Hydro Morphology
Year of Issue
2025
Other sector(s)
Agriculture
Urban
Forest
Summary

Basins are areas for storage of surface runoff that are free from water under dry weather flow conditions. Basins are bodies of water designed to store surface runoff. They play a critical role in stormwater management by reducing flood risk and improving water quality. The performance of basins is highly site-dependent and often requires upstream source control to function effectively. There are three main types of basins: retention,...

Possible benefits with level
Benefits Level
BP1 - Store runoff
High
BP2 - Slow runoff
High
BP6 - Increase infiltration and/or groundwater recharge
High
BP7 - Increase soil water retention
Low
BP9 - Intercept pollution pathways
High
BP10 - Reduce erosion and/or sediment delivery
Low
BP12 - Create aquatic habitat
Low
ES1 - Water storage
High
ES5 - Climate change adaptation and mitigation
Medium
ES3 - Natural biomass production
Low
ES4 - Biodiversity preservation
Medium
ES6 - Groundwater/aquifer recharge
High
ES7 - Flood risk reduction
High
ES8 - Erosion/sediment control
Low
ES9 - Filtration of pollutants
High
ES10 - Recreational opportunities
Medium
ES11 - Aesthetic/cultural value
Medium
PO1 - Improving status of biology quality elements
Low
PO2 - Improving status of physico-chemical quality elements
Low
PO3 - Improving status of hydromorphology quality elements
Low
PO4 - Improving chemical status and priority substances
Low
PO5 - Improving quantitative status
Low
PO6 - Improving chemical status
Low
PO7 - Prevent surface water status deterioration
Medium
PO8 - Prevent groundwater status deterioration
Low
PO9 - Take adequate and co-ordinated measures to reduce flood risks
High
PO11 - Better protection for ecosystems and more use of Green Infrastructure
High
PO10 - Protection of important habitats
Medium
BP17 - Absorb and/or retain CO2
Low
PO14 - Prevention of biodiversity loss
Medium
BP16 - Reduce peak temperature
Low
BP14 - Create terrestrial habitats
Medium
BP3 - Store river water
Low
BP4 - Slow river water
Low
BP5 - Increase evapotranspiration
Low