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Media Release: Squids on the rise as oceans change

Unlike the declining populations of many fish species, the number of cephalopods (octopus, cuttlefish and squid) has increased in the world’s oceans over the past 60 years, a University of Adelaide study has found. The international team, led by researchers from the University’s Environment Institute, compiled a global database of cephalopod catch rates to investigate long-term trends […]

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Fish as proxies of ecological and environmental change

Human activities have shifted aquatic ecosystems far from prehistoric baseline states. A lack of long-term datasets that describe organisms and their habitats prior to human disturbance hampers the understanding of human-caused impacts. Fish are excellent, and largely underused, proxies that can reveal the degree, direction and scale of shifts in aquatic ecosystems. Time-based data sourced from contemporary, archived and […]

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World Oceans Day June 8

Guest blog by Dr Zoë Doubleday. Dr Doubleday is a Post-doctoral Fellow in the Marine Biology Program, School of Earth & Environmental Science at The University of Adelaide. She is currently working on a number of post-doc and student related projects and has a particular interest in the utilisation of hard calcified tissues, found in […]

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