Squid could thrive under climate change
Squid will survive and may even flourish under even the worst-case ocean acidification scenarios, according to a new study published this week. Dr Blake Spady, from the ARC Centre of Excellence for C
ARC Centre of Excellence for Coral Reef Studies
James Cook University Townsville
Queensland 4811 Australia
Phone: 61 7 4781 4000
Email: info@coralcoe.org.au
Abstract: The oceans absorbs about one third of the carbon dioxide (CO2) emitted by human activity into the atmosphere. Global warming would be worse if this were not happening, but there is a cost, because the uptake of additional CO2 changes the ocean’s chemistry, causing it to become more acidic. In this talk I will examine the potential effects of ocean acidification on reef fishes. New research shows that higher CO2 levels in the ocean impairs fish sensory systems and alters their behaviour. Juvenile fish no longer respond properly to smells and sounds in their environment, such as the scent of predators. They are unable to learn and even become attracted to sensory cues they would normally avoid. What causes these behavioural changes and will fish be able to adapt quickly enough to cope with this threat? These are key questions to be addressed.
Further information at: http://www.afcm.com.au/2014-festival/2014-festival-programme.php?id=7600
Squid will survive and may even flourish under even the worst-case ocean acidification scenarios, according to a new study published this week. Dr Blake Spady, from the ARC Centre of Excellence for C
Scientists have revealed the torrid, adulterous love lives of the mouth-brooding cardinalfish, with cuckoldry going hand-in-hand with cannibalism of the young.“This is a small and unassuming cor
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Partner Research Institutions
ARC Centre of Excellence for Coral Reef Studies
James Cook University Townsville
Queensland 4811 Australia
Phone: 61 7 4781 4000
Email: info@coralcoe.org.au