Nofima reports

Welfare in cleaner fish – operational welfare indicators (OWI) - RENSVEL

Espmark, Åsa Maria O.; Noble, Christopher; Kolarevic, Jelena; Berge, Gerd Marit; Aas, Grete Hansen; Tuene, Stig Atle; Iversen, Martin Haugmo; Wergeland, Heidrun Inger; Johansen, Lill Heidi; Burgerhout, Erik; Gjerde, Bjarne; Lein, Ingrid

Publication details

Publisher: Nofima AS

Issue: 12/2019

Number of pages: 203

International Standard Numbers:
Printed: 978-82-8296-589-7

Open Access: green


The objectives of the RENSVEL project are to deliver robust science based knowledge on operational welfare indicators in Ballan wrasse and lumpfish. The project also aimed to provide new knowledge on potential thresholds for OWIs that may be critical for the species' welfare. A knowledge based summary of key OWIs for each species has also been developed, addressing key environmental, group and individual OWIs such as oxygen, behavior and morphological indicators such as fin damage and also LABWIs such as cortisol, chloride and magnesium.