Climate change Oceans Global warming Marine life Tropics equator Tropical fish Oceans 21
The tropical water at the equator is renowned for having the richest diversity of marine life on Earth, with vibrant coral reefs and large aggregations of tunas, sea turtles, manta rays and whale sharks. The number of marine species naturally tapers off as you head towards the poles. Ecologists have assumed this global pattern has remained stable over recent centuries — until now. Our recent study found the ocean around the equator has already become too hot for many species to survive, and that global warming is responsible. This story is part of Oceans 21 Our series on the global ocean opened with five in-depth profiles. Look out for new articles on the state of our oceans in the lead-up to the UN's next climate conference, COP26. The series is brought to you by The Conversation's international network.
Details
Title
Marine life is fleeing the equator to cooler waters. History tells us this could trigger a mass extinction event
Authors
Anthony J Richardson (Author) - The University of Queensland
Chhaya Chaudhary (Author) - University of Auckland
David Schoeman (Author) - University of the Sunshine Coast, Queensland, School of Science and Engineering - Legacy
Mark John Costello (Author) - University of Auckland
Publication details
The Conversation, Vol.8 April 2021
Publisher
Conversation Media Group
Date published
2021
DOI
10.64628/AA.ymrpscdym
ISSN
2201-5639
Copyright note
The Conversation Media Group. This work is licensed under a Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/).
Organisation Unit
School of Science and Engineering - Legacy; University of the Sunshine Coast, Queensland; School of Science, Technology and Engineering