Introducing the index-based ecological condition assessment framework (IBECA) oleh Simon Jakobsson, Marianne Evju, Erik Framstad, Alexis Imbert, Anders Lyngstad, Hanne Sickel, Anne Sverdrup-Thygeson, Joachim Paul Töpper, Vigdis Vandvik, Liv Guri Velle, Per Arild Aarrestad, Signe Nybø