Sieber, G.
Beisser, D.
Bock, C.
Boenigk, J.
Funding for this research was provided by:
MiWiF NRW (Fortschrittskollege Future Water)
Open Access Publication Fund of the University of Duisburg-Essen
German Research Foundation (Project BO 3245/19-1)
Projekt DEAL
Article History
Received: 1 July 2020
Accepted: 4 November 2020
First Online: 18 November 2020
Competing interests
: The authors declare no competing interests.