IDEAS home Printed from https://ideas.repec.org/a/taf/tjomxx/v16y2020i2p890-901.html
   My bibliography  Save this article

Geomorphology of the Sulden River basin (Italian Alps) with a focus on sediment connectivity

Author

Listed:
  • Anuschka Buter
  • Antonia Spitzer
  • Francesco Comiti
  • Tobias Heckmann

Abstract

An area-wide digital geomorphological map consisting of 12,180 non-overlapping polygons was created for the Sulden river basin (South Tyrol, Italian Alps) with the purpose to carry out a GIS-based sediment connectivity analysis. Thirty-one landform types were defined with respect to their role within sediment cascades. As such, the classification and the related symbology partly differ from a traditional geomorphological map where several areal objects are frequently represented by scaled and rotated point symbols. The catchment (∼130 km²), exhibits a high geomorphological variability as well as relatively large glacierized areas. We used the geomorphological map for a first qualitative estimate of the main differences between the two major sub-basins concerning the components of the sediment cascades: while the Trafoi sub-catchment exhibits a high number of small landslides and debris flow channels (i.e. source and transport landforms), the Sulden sub-catchment is rather characterized by large proglacial and talus landforms (i.e. temporary storage landforms).

Suggested Citation

  • Anuschka Buter & Antonia Spitzer & Francesco Comiti & Tobias Heckmann, 2020. "Geomorphology of the Sulden River basin (Italian Alps) with a focus on sediment connectivity," Journal of Maps, Taylor & Francis Journals, vol. 16(2), pages 890-901, December.
    • Handle: RePEc:taf:tjomxx:v:16:y:2020:i:2:p:890-901
    DOI: 10.1080/17445647.2020.1841036
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1080/17445647.2020.1841036
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1080/17445647.2020.1841036?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Paweł Tomczyk & Bernard Gałka & Mirosław Wiatkowski & Bogna Buta & Łukasz Gruss, 2021. "Analysis of Spatial Distribution of Sediment Pollutants Accumulated in the Vicinity of a Small Hydropower Plant," Energies, MDPI, vol. 14(18), pages 1-20, September.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:taf:tjomxx:v:16:y:2020:i:2:p:890-901. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Chris Longhurst (email available below). General contact details of provider: http://www.tandfonline.com/tjom20 .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.