Difference between revisions of "Arga. Mejora Ambiental del meandro del Plantío"
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==Key features of the case study== | ==Key features of the case study== | ||
| − | + | '''Attention''': The following text is a partial translation of the Project Summary (available in Spanish). | |
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| + | This project is the result of an initiative from the municipalities of Mañeru and Mendigorría. Gestión Ambiental, Viveros y Repoblaciones de Navarra S.A. in collaboration with Centro de Estudios y Experimentación de Obras Públicas del Ministerio de Fomento(CEDEX) designed the "Environmental Improvement of El Plantío meander".This work was framed within the Interreg IIIa TURN-IMER Comprehensive Management of European Rivers.The Department of Rural Development and Environment of the Navarra Government carried out the execution of the works. | ||
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| + | An old meander has been used during years for agriculture, livestock and forestry, with low economic returns. These drivers changed the structure and composition of the riparian forest, being reduced to small patches or bands along the main channel. The meander and the floodplain around suffered morphological changes as a result of levelling. | ||
==Site description== | ==Site description== | ||
Revision as of 11:10, 10 June 2010
Arga. Mejora Ambiental del meandro del Plantío
Key features of the case study
Attention: The following text is a partial translation of the Project Summary (available in Spanish).
This project is the result of an initiative from the municipalities of Mañeru and Mendigorría. Gestión Ambiental, Viveros y Repoblaciones de Navarra S.A. in collaboration with Centro de Estudios y Experimentación de Obras Públicas del Ministerio de Fomento(CEDEX) designed the "Environmental Improvement of El Plantío meander".This work was framed within the Interreg IIIa TURN-IMER Comprehensive Management of European Rivers.The Department of Rural Development and Environment of the Navarra Government carried out the execution of the works.
An old meander has been used during years for agriculture, livestock and forestry, with low economic returns. These drivers changed the structure and composition of the riparian forest, being reduced to small patches or bands along the main channel. The meander and the floodplain around suffered morphological changes as a result of levelling.
Site description
The Arga river, tributory of the Aragon river, is one of the main rivers of the Ebro basin. The middle stretch of the Arga river is characterized by a meandering planform, flowing through Oligocene sandstone escarpments, with an annual contribution in natural regime 1450 Hm3 and a catchment area of 2290 km2. The riparian forest is composed by vegetal communities of willow, poplar, elm and tamarisk. The wildlife associated to this habitat has a great value for conservation purposes. Among the diversity of species we can find several mustelids, and species of diurnal and nocturnal birds of prey.
Measures selection
Success criteria
Ecological response
Hydromorphological response
Monitoring before and after implementation of the project
Socio-economic aspects
The project was divided in three stages:
- Morphological restoration. Realised in 2009 with a budget of 129.916,97 euros in a period of 2 months.
- Revegetation of the riparian zone and Public Use adaptation. the budget is of 127.495,10 euros and the duration of the works of 5 months.
- Maintenance and Environmental Monitoring.
- Morphological restoration. Realised in 2009 with a budget of 129.916,97 euros in a period of 2 months.
The project emerged from the Town Council of Mendigorria and Mañeru, as an example for spread the benefits of river restoration. the municipalities participated in the design of the project. Also, the Public Participation was taken into account for incorporate technical proposals and suggestions of the diffrent social actors, and find a solution that reach together the objectives of the project and local preferences.
Contact person within the organization
- Fernando Magdaleno
- fernando.magdaleno@cedex.es
- Roberto Martínez
- roberto.martinez@cedex.es
- Área de Ingeniería Ambiental del CETA–CEDEX
- Centro de Estudios y Experimentación de Obras Públicas del Ministerio de Fomento
Extra background information
References
Summary of the project in pdf format (Spanish) Media:Mejora ambiental meandro el Plantio.pdf
Related Measures
- Remeander water courses
- Develop riparian forest
- Revegetate riparian zones
- Construct semi-natural/articificial wetlands or aquatic habitats
