Publisher Correction to the articles 10.1007/s10260-017-0420-0, 10.1007/s10260-018-0421-7

Abstract

The articles listed above were initially published with incorrect copyright information or changed later to incorrect copyright information. Upon publication of this correction, the copyright of these articles changed to "The Author(s)". The original articles have been corrected. Publisher's Note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.