Article History
Received: 4 August 2023
Revised: 6 February 2024
Accepted: 16 February 2024
First Online: 22 March 2024
Declarations
:
: The authors declare no competing interests.
: All applicable international, national and/or institutional guidelines for animal testing, animal care and use of animals were followed.
: The project was carried out in the framework of official tasks of the Coastal Research Station. All necessary permits for sampling and observational field studies have been obtained from relevant authorities.
: The data generated and analysed in the course of this study is available in figures, tables and maps of this article and in the interim reports of Arens et al. (CitationRef removed), Grotjahn et al. (CitationRef removed), Ladage and Stephan (CitationRef removed) and Müller (CitationRef removed, CitationRef removed), see References.
: HM: project coordination, sedimentology, bottom fauna and aerial photograph analysis. SA: vegetation surveys and aerial photograph analysis. FL: geomorphology and data set evaluation of all surveys. All authors read and approved the final manuscript.