The dangerous irukandji jellyfish is not usually found as far south as Fraser Island, Queensland. Yet six people have been hospitalised after irukandji stings on Fraser Island beaches over the past few weeks. ABC radio's PM team explore if warmer temperatures have anything to do with this: Heatwave causing massive jellyfish blooms.
Ocean ecosystems are changing and some fish are on the move around Australia.
Australian seas are getting warmer, but it's not quite seafood chowder yet.
The log-a-fish website, Redmap, has now launched around Australia! But it all began in Tasmania with reports of some wayward snapper.
Together they have over 100 years of experience on or in the ocean: three mariners talk about changes they’re seeing in their local seas. And it’s not all bad news…
The Marine Climate Change report card highlights that the Australian science community is widely engaged in research, monitoring and observing programs to increase our understanding of climate change impacts and inform management.
The Fishes of Australia website sheds light on the strange bone structure of the deep sea dragonfish...
