Seafloor change detection using multibeam echosounder backscatter : case study on the Belgian part of the North Sea
To characterize seafloor substrate type, seabed mapping and particularly multibeam echosounding are increasingly used. Yet, the utilisation of repetitive MBES-borne backscatter surveys to monitor the environmental status of the seafloor remains limited. Often methodological frameworks are missing, and should comprise of a suite of change detection procedures, similarly to those developed in the terrestrial sciences. In this study, pre-, ensemble and post-classification approaches were tested on an eight km(2) study site within a Habitat Directive Area in the Belgian part of the North Sea. In t... Mehr ...
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Dokumenttyp: | journalarticle |
Erscheinungsdatum: | 2018 |
Schlagwörter: | Earth and Environmental Sciences / Multibeam / Seafloor backscatter / Change detection / Seafloor integrity / Marine Strategy Framework Directive / Reference calibration area / CLASSIFICATION ACCURACY / BENTHIC HABITATS / LONG-TERM / MARINE / VARIABILITY / DISTURBANCE / QUANTITY / IMPACT / MAP |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-28492297 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://biblio.ugent.be/publication/8560445 |