Exposure to high temperatures even for brief periods, such as during marine heatwaves, can produce chages which can be inherited by the next generation of fish, according to new study on seabass.
Researchers say high early-life temperatures provided a "growth advantage" to smolt after transfer, but still have some "invisible" effects on fish health.
The Spanish aquaculture business, part of the Stolt-Nielsen Group, posted higher revenue and earnings in Q1 2026, providing support to the wider group during a turbulent period for shipping.
