Stream valleys in the Arnsberger forest (LIFE project)

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Stream valleys in the Arnsberger forest (LIFE project)


Factsheet: Stream valleys in the Arnsberger forest (LIFE project)

General
Country DE
River Name Heve
Site Name Stream valleys in the Arnsberger forest (LIFE project)
River Characterisation
    River typology
    Location (Lat Lon) 51.450450034728, 8.17056655883789
    Altitude mid-altitude: 200 - 800 m
    Catchment area small: 10 - 100 km2
    Geology Siliceous
    National code/
    River type name
    Type 5
    Hydromorphological quality elements

    Biological quality elements
    Ecosystem Services
    EU Directives
    Pressures
    Measures
    Other
    Project size 1300 ha
    Approximate costs 100 000 - 1 000 000 Euros
    Synergy
    Status In progress
    Period of realization 2009-2014
    Evaluation Hydromorphological and ecological changes
    Implemented by NGO: Arbeitsgemeinschaft Biologischer Umweltschutz, Teichstr. 19 59505 Bad Sassendorf - Lohne, www.abu-naturschutz.de


    Key features of the case study

    At first glance, the streams in the Arnsberger Wald look quite natural. However, they have been straightened in historical times and much of the floodplain is covered by non-natural spruce forest and natural alder and oak riparian forests are missing along many streams. The objective of the project is to re-connect meanders, to enhance instream habitat and natural channel dynamics e.g. by the placement of large wood, and to restore natural floodplains as well as hydrologic balance e.g. to restore moor forests.

    Stream with natural riparian vegetation (photo from http://www.life-bachtaeler.de/
    Stream in spruce forest (photo from http://www.life-bachtaeler.de/

    Site description

    Measures selection

    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

    References


    Related Measures

    Related Pressures