Ein umfassendes Biber-Auenmodell für die Schweiz. Modèle global de plaines alluviales créées par le castor pour la Suisse. Un modello completo delle pianure alluvionali create dal castoro per la Svizzera

Translated title of the contribution: A complete beaver floodplain model for Switzerland

Matthew Dennis, Annegret Larsen, Christof Angst, Emmanuel Rey, Lucas Wotruba

Research output: Book/ReportCommissioned report

Abstract

The beaver floodplain model represents the probable location and dimensions of wetted or impounded areas resulting from the construction of beaver dams along stream sections in all catchments in Switzerland. The two models visualise a minimum and a maximum damming probability corresponding to an assumed minimum beaver dam height of 0.5 metres and a maximum dam height of 1.5 metres. These two scenarios can be represented by two data formats: 1. a vector
dataset (polygon) representing the boundaries of the expected maximum floodplains, and 2. a raster dataset giving an impression of the relative probability that a location (raster cell) within the potential (maximum) area will be dammed.
Translated title of the contributionA complete beaver floodplain model for Switzerland
Original languageMultiple
Place of PublicationBirmensdorf
PublisherSwiss Federal Office for the Environment (FOEN)
Number of pages18
DOIs
Publication statusPublished - 1 Jul 2023

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