Vallacuera ravine. Removal of a dyke.

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Vallacuera ravine. Removal of a dyke.


Factsheet: Vallacuera ravine. Removal of a dyke.

General
Country ES
River Name Vallacuera – Arga
Site Name Vallacuera ravine. Removal of a dyke.
River Characterisation
    River typology
    Location (Lat Lon) 42.346000571932, -1.791114807128
    Altitude mid-altitude: 200 - 800 m
    Catchment area
    Geology
    National code/
    River type name
    15.Ejes mediterráneo-continentales poco mineralizados

    Biological quality elements
    Ecosystem Services
    EU Directives
    Pressures
    Measures
    Other
    Project size 4 ha
    Approximate costs 100 000 - 1 000 000 Euros
    Synergy
    Status Realised
    Period of realization 15-09-2006 to 30-04-2007
    Evaluation Hydromorphological and ecological changes
    Implemented by Gestión Ambiental, Viveros y Repoblaciones de Navarra


    Key features of the case study

    The main objective of this project is to increase the quality of habitat in Community Interest Areas, with special attention to European mink (Mustela lutreola).
    There are other secondary objectives: Creating new habitats for otter (Lutra lutra) and turtle (Emys orbicularis); quality improvement of habitats 92A0 (willow and black poplar plantation) and 92D0 (tamarisk plantation); spatial planning for cattle.


    Site description

    General situation of Vallacuera gully before the actuation

    Measures selection

    Success criteria

    Ecological response

    Hydromorphological response

    Monitoring before and after implementation of the project

    Socio-economic aspects

    Project costs

    The total costs of the entire project 138.840,25€

    Contact person within the organization

    Fernando Mendoza, e-mail

    Gestión Ambiental Viveros y Repoblaciones de Navarra, S.A.
    Padre Adoain, 219 bajo
    31015 Pamplona - Navarra
    Fax: (00 34) 948 38 23 91

    Extra background information

    References

    http://www.life-gerve.com/eng/portal/index.asp

    Related Measures

    Related Pressures