Difference between revisions of "Revegetate riparian zones"
(New page: =Revegetate riparian zones= Revegetate riparian zonesRiparian zone improvement ==General description == ==Applicability == ==Expected effect of measure on (including literature citation...) |
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==General description == | ==General description == | ||
− | + | [[File:River Pielach in Austria.jpg|300px|thumbnail|River Pielach in Austria : Riparian vegetation in a Nature 2000 area located near Neubach (source : BOKU, IHG)]] | |
+ | Planting and/or preserving riparian zones can be an effective means of reducing nutrient and sediment loads into streams (Martin et al. 1999). But the extent to which riparian buffer zones can restore riparian ecosystems in terms of ecological function and species composition is unknown in detail (Parkyn et al. 2003). General objectives of most riparian planting schemes are to reverse the impacts of land use change by improving channel stability, aquatic habitat and terrestrial biodiversity. Passive restoration of riparian areas may be effective if invasive species do not compete with native vegetation (Roni et al. 2005). | ||
==Applicability == | ==Applicability == | ||
− | ==Expected effect of measure on (including literature citations): == | + | It is important to ensure a coordinated riparian management effort along a catchment to achieve improvements in many chemical and ecological parameters of streams. Rehabilitation of streams is most successful when planting riparian zones from the headwaters down through the catchment and a continuous buffer length is achieved. Sometimes channel narrowing occurs at the retired streams, presumably from the release of stock pressure on banks and increased vegetation holding the sediment in place (Parkyn et al. 2003). The ability of restoration measures to host typical riparian species and to increase local plant diversity depends on the distance to near-natural stretches as the presence of a viable seed bank is an important prerequisite for the rehabilitation of natural vegetation. Species dispersal and establishment might be hampered by decisions taken outside the scope of the restoration project (Rohde et al. 2005). |
− | + | ==Expected effect of measure on (including literature citations)== | |
− | + | The trees in riparian areas can efficiently take up excess nutrients and may also serve to increase infiltration and decrease sediment inputs to surface waters. Many of the factors that contribute to diverse ecological improvements may only be achieved over long time scales. Rehabiliation of temperature and shade may take decades, and the structure and habitat function of woody debris in streams may take centuries to develop (Parkyn et al. 2003). | |
− | + | <br /> | |
− | ==Temporal and spatial response | + | {|border="1" style="border-collapse:collapse" |
+ | | align="center" style="background:#f0f0f0;"|'''Category''' | ||
+ | | align="center" style="background:#f0f0f0;"|'''Description''' | ||
+ | | align="center" style="background:#f0f0f0;"|'''Source (citation)''' | ||
+ | |- | ||
+ | | Hydromorphology||Improved channel stability||Parkyn et al. 2003 | ||
+ | |- | ||
+ | | Vegetation||Riparian habitat improvement||Gundersen et al. 2010 | ||
+ | |- | ||
+ | | Physico-chemical parameters||Reduced nutrient loads, improved water quality||Gundersen et al. 2010; Parkyn et al. 2003 | ||
+ | |- | ||
+ | | Macroinvertebrats|||| | ||
+ | |- | ||
+ | | Fish||Increased fish diversity||Parkyn et al. 2003; Penczak 1995 | ||
+ | |} | ||
+ | |||
+ | ==Temporal and spatial response== | ||
+ | Not available. | ||
==Pressures that can be addressed by this measure == | ==Pressures that can be addressed by this measure == | ||
<Forecasterlink type="getPressuresForMeasures" code="M52" /> | <Forecasterlink type="getPressuresForMeasures" code="M52" /> | ||
==Cost-efficiency == | ==Cost-efficiency == | ||
+ | Not available. | ||
==Case studies where this measure has been applied == | ==Case studies where this measure has been applied == | ||
<Forecasterlink type="getProjectsForMeasures" code="M52" /> | <Forecasterlink type="getProjectsForMeasures" code="M52" /> | ||
==Useful references == | ==Useful references == | ||
+ | *Gundersen, P., A. Laure´n, L. Fine´r, E. Ring, H. Koivusalo, M. Sætersdal, J.-O. Weslien, B. D. Sigurdsson, L. Ho¨gbom, J. Laine, and K. Hansen (2010). Environmental Services Provided from Riparian Forests in the Nordic Countries. AMBIO, 39, 555–566. | ||
+ | |||
+ | *Martin, T. L., N. K. Kaushik, J. T. Trevors, and H. R. Whiteley (1999). Review: denitrification in temperate climate riparian zones. Water, Air, and Soil Pollution, 111, 171–186. | ||
+ | *Parkyn, S. M., R. J. Davies-Colley, N. J. Halliday, K. J. Costley, and G. F. Croker (2003). Planted riparian buffer zones in New Zealand: do they live up to expectations? Restoration Ecology, 11, 436–447. | ||
+ | *Penczak, T. (1995). Effects of removal and regeneration of bankside vegetation on fish population-dynamics in the Warta River, Poland. Hydrobiologia, 303, 207–210. | ||
+ | *Rohde, S., M. Schutz, F. Kienast, and P. Englmaier (2005). River widening: an approach to restoring riparian habitats and plant species. River Research and Applications, 21, 1075–1094. | ||
+ | *Roni, P., K. Hanson, T. Beechie, G. Pess, M. Pollock, and D. M. Bartley (2005). Habitat rehabilitation for inland fisheries. Global review of effectiveness and guidance for rehabilitation of freshwater ecosystems. FAO Fisheries Technical Paper, 484. | ||
+ | |||
==Other relevant information == | ==Other relevant information == | ||
− | [[Category:Measures]][[Category:Riparian zone improvement]] | + | [[Category:Measures]][[Category:07. Riparian zone improvement]] |
Latest revision as of 11:47, 7 January 2019
Contents
- 1 General description
- 2 Applicability
- 3 Expected effect of measure on (including literature citations)
- 4 Temporal and spatial response
- 5 Pressures that can be addressed by this measure
- 6 Cost-efficiency
- 7 Case studies where this measure has been applied
- 8 Useful references
- 9 Other relevant information
General description
Planting and/or preserving riparian zones can be an effective means of reducing nutrient and sediment loads into streams (Martin et al. 1999). But the extent to which riparian buffer zones can restore riparian ecosystems in terms of ecological function and species composition is unknown in detail (Parkyn et al. 2003). General objectives of most riparian planting schemes are to reverse the impacts of land use change by improving channel stability, aquatic habitat and terrestrial biodiversity. Passive restoration of riparian areas may be effective if invasive species do not compete with native vegetation (Roni et al. 2005).
Applicability
It is important to ensure a coordinated riparian management effort along a catchment to achieve improvements in many chemical and ecological parameters of streams. Rehabilitation of streams is most successful when planting riparian zones from the headwaters down through the catchment and a continuous buffer length is achieved. Sometimes channel narrowing occurs at the retired streams, presumably from the release of stock pressure on banks and increased vegetation holding the sediment in place (Parkyn et al. 2003). The ability of restoration measures to host typical riparian species and to increase local plant diversity depends on the distance to near-natural stretches as the presence of a viable seed bank is an important prerequisite for the rehabilitation of natural vegetation. Species dispersal and establishment might be hampered by decisions taken outside the scope of the restoration project (Rohde et al. 2005).
Expected effect of measure on (including literature citations)
The trees in riparian areas can efficiently take up excess nutrients and may also serve to increase infiltration and decrease sediment inputs to surface waters. Many of the factors that contribute to diverse ecological improvements may only be achieved over long time scales. Rehabiliation of temperature and shade may take decades, and the structure and habitat function of woody debris in streams may take centuries to develop (Parkyn et al. 2003).
Category | Description | Source (citation) |
Hydromorphology | Improved channel stability | Parkyn et al. 2003 |
Vegetation | Riparian habitat improvement | Gundersen et al. 2010 |
Physico-chemical parameters | Reduced nutrient loads, improved water quality | Gundersen et al. 2010; Parkyn et al. 2003 |
Macroinvertebrats | ||
Fish | Increased fish diversity | Parkyn et al. 2003; Penczak 1995 |
Temporal and spatial response
Not available.
Pressures that can be addressed by this measure
Cost-efficiency
Not available.
Case studies where this measure has been applied
- Doñana. Restauración del arroyo del Partido
- Anzur. Intervención de mejora ambiental de un tramo del Río Anzur
- Zújar.
- Olivenza. Hydrological and Forestry Restoration of the Olivenza riverside.
- Carrión
- Negro
- Biodiversity conservation and recovery in the river basin of Asón
- Odra. Actions for environmental restoration and flood control in the lower basin of the Odra River (Burgos)
- Arga. Mejora Ambiental del meandro del Plantío
- Thur
- Narcea
- Dommel Eindhoven
- Deva River. Bank protection on the right bank of the Deva River in Molleda
- Aragon. Restauration of riparian zone. Stage I and II
- Low reach of River Cinca
- Tajo. Improvement of ecological state of the Tajo and tributaries riverside affected by the spill of kaolin, at Poveda de la Sierra and Taravilla (Guadalajara)
- Aragon. Creation and restoration of a riparian zone
- Ems floodplain (LIFE project)
- River Quaggy, Chinbrook Meadows
- River Ravensbourne at Cornmill Gardens
- River Roding at Ray Lodge Park
- River Wensum Rehabilitation Project - Bintree
- River Skerne EU-LIFE project
- Vallacuera ravine. Removal of a dyke.
- Sella
- Enns - Aich
- Chilhampton - Demonstrating strategic restoration and management STREAM (LIFE05 NAT/UK/000143)
- Oberwerries - Optimisation of the pSCI “Lippe floodplain between Hamm and Hangfort” (LIFE05/NAT/D/000057)
- Soest - Optimisation of the pSCI “Lippe floodplain between Hamm and Hangfort” (LIFE05/NAT/D/000057)
- Eggenstein-Leopoldshafen - Living Rhine floodplain near Karlsruhe (LIFE04 NAT/DE/000025
- Hampshire Avon - Hale
- Hampshire Avon - Seven Hatches
- Lippeaue Klostermersch
Useful references
- Gundersen, P., A. Laure´n, L. Fine´r, E. Ring, H. Koivusalo, M. Sætersdal, J.-O. Weslien, B. D. Sigurdsson, L. Ho¨gbom, J. Laine, and K. Hansen (2010). Environmental Services Provided from Riparian Forests in the Nordic Countries. AMBIO, 39, 555–566.
- Martin, T. L., N. K. Kaushik, J. T. Trevors, and H. R. Whiteley (1999). Review: denitrification in temperate climate riparian zones. Water, Air, and Soil Pollution, 111, 171–186.
- Parkyn, S. M., R. J. Davies-Colley, N. J. Halliday, K. J. Costley, and G. F. Croker (2003). Planted riparian buffer zones in New Zealand: do they live up to expectations? Restoration Ecology, 11, 436–447.
- Penczak, T. (1995). Effects of removal and regeneration of bankside vegetation on fish population-dynamics in the Warta River, Poland. Hydrobiologia, 303, 207–210.
- Rohde, S., M. Schutz, F. Kienast, and P. Englmaier (2005). River widening: an approach to restoring riparian habitats and plant species. River Research and Applications, 21, 1075–1094.
- Roni, P., K. Hanson, T. Beechie, G. Pess, M. Pollock, and D. M. Bartley (2005). Habitat rehabilitation for inland fisheries. Global review of effectiveness and guidance for rehabilitation of freshwater ecosystems. FAO Fisheries Technical Paper, 484.