Difference between revisions of "Doñana Restauración de la marisma Gallega"

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==Measures selection==
 
==Measures selection==
Elimination of artificial drainage and recovery of the hydrological regime of the marsh, restoring the original network of braided channels of the marsh, restablishing the communication with the doñana marshes.
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:*Eliminate the artificial drainage network<br />
sectors of the marsh.
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:*Recover the hydrological regime of the marsh<br />
 +
:*Restore the original morphology of the braided channels <br />
 +
:*Re-establish the communication with the Doñana marsh
 +
 
 
==Success criteria==
 
==Success criteria==
  
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==Extra background information==
 
==Extra background information==
The agricultural Plan Almonte-Marismas impulsed by the FAO in the 1960´s created a network of artificial drainage channels through the marsh,to transform it into irrigated crops, although this sector of the marshes was never realised.
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The agricultural Plan Almonte-Marismas impulsed by the FAO in the 1960´s created a network of artificial drainage channels through the marsh,to transform it into irrigated crops, although this sector of the marshes was never cultivated.<br />
The natural flow is spread through the drainage network, reducing the natural contribution to the marshes.Also, a wall constructed by the FAO, isolates this space  from the doñana marshes. The morphology of the braided channels has suffered also modifications.
+
The natural flow is spread through the drainage network, reducing the natural contribution to the marshes.Also,a wall constructed by the FAO, isolates this space  from the doñana marshes. The morphology of the braided channels has suffered also modifications.
+
 
+
  
 
==References==
 
==References==

Latest revision as of 18:24, 9 April 2010

Doñana Restauración de la marisma Gallega


Factsheet:

General
Country
River Name
Site Name
River Characterisation
    River typology
    Location (Lat Lon) ,
    Altitude
    Catchment area
    Geology
    National code/
    River type name

    Biological quality elements
    Ecosystem Services
    EU Directives
    Pressures
    Measures
    Other
    Project size
    Approximate costs
    Synergy
    Status
    Period of realization
    Evaluation


    Key features of the case study

    Site description

    Measures selection

    • Eliminate the artificial drainage network
    • Recover the hydrological regime of the marsh
    • Restore the original morphology of the braided channels
    • Re-establish the communication with the Doñana marsh

    Success criteria

    Ecological response

    Hydromorphological response

    Monitoring before and after implementation of the project

    Socio-economic aspects

    Contact person within the organization

    Extra background information

    The agricultural Plan Almonte-Marismas impulsed by the FAO in the 1960´s created a network of artificial drainage channels through the marsh,to transform it into irrigated crops, although this sector of the marshes was never cultivated.
    The natural flow is spread through the drainage network, reducing the natural contribution to the marshes.Also,a wall constructed by the FAO, isolates this space from the doñana marshes. The morphology of the braided channels has suffered also modifications.

    References


    Related Measures

      No measures have been assigned to this project.

    Related Pressures