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TAG: Professor Sean Connell
Playing sea soundscapes can summon thousands of baby oysters – and help regrow oyster reefs
Imagine you’re in a food court and spoilt for choice. How will you choose where to eat? It might be the look of the food, the smell, or even the chatter of satisfied customers. Marine animals do the same thing when choosing a good place to live. Even seemingly simple creatures such as marine larvae […]
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Once the fish factories and ‘kidneys’ of colder seas, Australia’s decimated shellfish reefs are coming back
Australia once had vast oyster and mussel reefs, which anchored marine ecosystems and provided a key food source for coastal First Nations people. But after colonisation, Europeans harvested them for their meat and shells and pushed oyster and mussel reefs almost to extinction. Because the damage was done early – and largely underwater – the destruction of […]
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EVENT: Rewilding the oceans: combining marine biology & technology, public & policy
The Environment Institute is pleased to present an engaging panel discussion on rewilding our oceans for the University of Adelaide’s Ecoversity 2022 Sustainability Week. Hear from experts on how the future of rewilding rests on combining science with technology, public use with education and policy making. We hope to see you there! Background: Rewilding is becoming […]
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VIDEO: How South Australian Oyster Reefs Are Being Created
In a previous blog post here, it was shown that University of Adelaide Researchers Dr Dominic McAphee and Professor Sean O’Connell together with industry partners, have successfully begun the $4.2 million project of rejuvenating the Windara Reef, bringing back 1 million oysters to date, in the Spencer Gulf of South Australia. The question is, how can this be achieved on such […]
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Massive Restored Reef Aims to bring South Australia’s Oysters Back
Researchers from the University of Adelaide have undertaken the largest oyster reef restoration project outside the United States in the coastal waters of Gulf St Vincent, near Ardrossan in South Australia. Construction began earlier this month with some 18,000 tonnes of limestone and 7 million baby oysters set to provide the initial foundations for a 20-hectare reef. […]
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Irreversible behavioural impairment of fish starts early: Embryonic exposure to ocean acidification
Researchers from the Marine Biology Program at the University of Adelaide have made critical discoveries about the impacts of embryonic exposure to ocean acidification. Long-term species responses to ocean acidification depend on their sensitivity during different life stages. Scientists tested for sensitivity of juvenile fish behaviour to ocean acidification by exposing eggs to control and […]
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Science in the Pub: Sustainability of Natural Resources
Professor Sean Connell will speak at the regional Science in the pub on the Fleurieu Peninsula next Tuesday night. Sean Connell is a Professor of Marine Biology and is involved in the Windara Reef which was recently launched by the South Australian Government, Department of Environment, Water and Natural Resources. Science in the Pub – Fleurieu Penninsula Where: The […]
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Oyster Reef Restoration in Gulf St Vincent Project receives media attention
This morning Environment Institute member Dr Dominic Mcafee and Prof Sean Connell’s article in The Conversation was published. It was consequently also sent out in the daily the Conversation email of top stories. The Conversation article covers the history of the Oyster Reefs in Australia and their benefits to the marine environment they foster and support. For example, […]
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Sean Connell Series: Moving ocean acidification research beyond its pioneering roots
A new paper has been published in Food Webs recently, the paper was led by Giulia Ghedini, a PhD Candidate and her supervisor Professor Sean Connell investigate carbon dioxide and ocean acidification. Professor Sean Connell writes the following guest post: Tests of the ecological responses to field of ocean acidification started less than 10 years ago. With the […]
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Sean Connell series: Can we predict tipping points for ecosystem collapse?
Professor Sean Connell, Dr Zoe Doubleday, Jonathon Leung and Samuel Owens from the Southern Seas Ecology Laboratory within the Environment Institute have published a new paper in Conservation Biology. Their collaboration with SARDI, CQ University, UNSW, Norwegian Institute for Water Research, The University of Hong Kong investigated whether the way we view “healthy” ecosystems is not entirely accurate, […]
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