title: Erratum to: apparent PS II absorption cross-section and estimation of mean PAR in optically thin and dense suspensions of Chlorella.
authors.affiliation: Julius-von-Sachs Institut für Biowissenschaften, Universität Würzburg, Julius-von-Sachs Platz 2, 97082, Würzburg, Germany.
authors.forename: Christof
authors.initials: C
authors.lastname: Klughammer
authors.forename: Ulrich
authors.initials: U
authors.lastname: Schreiber