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| Ozolina, Karlina; Shiels, Holly A.; Ollivier, Helene; Claireaux, Guy. |
| The European sea bass (Dicentrarchus labrax) is an economically important fish native to the Mediterranean and Northern Atlantic. Its complex life cycle involves many migrations through temperature gradients that affect the energetic demands of swimming. Previous studies have shown large intraspecific variation in swimming performance and temperature tolerance, which could include deleterious and advantageous traits under the evolutionary pressure of climate change. However, little is known of the underlying determinants of this individual variation. We investigated individual variation in temperature tolerance in 30 sea bass by exposing them to a warm temperature challenge test. The eight most temperature-tolerant and eight most temperature-sensitive fish... |
| Tipo: Text |
Palavras-chave: Aerobic scope; Climate change; Fish; Heart; Individual variability; Swimming. |
| Ano: 2016 |
URL: https://archimer.ifremer.fr/doc/00337/44827/44369.pdf |
