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Elevated CO2 does not alter behavioural lateralization in free‐swimming juvenile European sea bass (Dicentrarchus labrax) tested in groups.
- Source :
- Journal of Fish Biology; Nov2022, Vol. 101 Issue 5, p1361-1365, 5p
- Publication Year :
- 2022
-
Abstract
- The authors investigated left–right turning preferences of n = 260 juvenile European sea bass (Dicentrarchus labrax) reared in ambient conditions and ocean acidification (OA) conditions or in ambient conditions but tested in OA water. Groups of 10 individuals were observed alone in a circular tank, and individuals' left and right turning during free‐swimming was quantified using trajectory data from the video. The authors showed that near‐future OA levels do not affect the number of turns made, or behavioural lateralization (turning preference), in juvenile D. labrax tested in groups. [ABSTRACT FROM AUTHOR]
- Subjects :
- EUROPEAN seabass
OCEAN acidification
Subjects
Details
- Language :
- English
- ISSN :
- 00221112
- Volume :
- 101
- Issue :
- 5
- Database :
- Complementary Index
- Journal :
- Journal of Fish Biology
- Publication Type :
- Academic Journal
- Accession number :
- 160199878
- Full Text :
- https://doi.org/10.1111/jfb.15180