Category Archives: Fish Ecology

Flow-fish recruitment research

New research is underway as part of the Murray-Darling Environmental Water Knowledge and Research program, which is investigating how flow influences the key environmental conditions and interacts with fish species traits to enable recruitment of riverine fishes. It is a … Continue reading

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Historical Ecology PhD project and scholarship: Stuffed Murray Cod in Pubs

PhD Project: ‘Stuffed Murray cod in pubs: trophy fish and environmental change in the Murray-Darling Basin’ There is an exciting opportunity to carry out a PhD project in the School of Environmental Sciences, Charles Sturt University, Albury, on the topic … Continue reading

Posted in Environmental history, Fish Ecology, Freshwater fish, Historical ecology, River and History, River conservation, River research | Tagged , , , , , | Leave a comment

Surveying rare fishes in rivers

By Brendan Ebner, Tropical Landscapes Joint Venture, CSIRO Land & Water and TropWATER, James Cook University, Townsville, QLD. Freshwater ecosystems are some of the most threatened on the planet. Freshwater fish are particularly imperilled: worldwide, 46% of all fish species … Continue reading

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Stuffed Murray cod in pubs

Hi all Murray cod lovers, we are just getting underway a new project to find – and describe information related to – stuffed Murray cod in pubs around the Murray-Darling Basin. It is part cultural heritage, part environmental history and … Continue reading

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The influence of body size on the resistance of river blackfish (Gadopsis marmoratus) to drought

By Simon Mom, PhD candidate, La Trobe University and Murray-Darling Freshwater Research Centre, Wodonga Climate change poses a threat to most, if not all, Australian ecosystems. In southern Australia, droughts are predicted to increase in severity, duration and frequency. In … Continue reading

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Size matters: extinction risk in small-bodied freshwater fishes

By Casey Shaw, Honours Student, Charles Sturt University Generally, for marine fishes, it is larger species that are at most risk of extinction. This is because large species tend to produce fewer eggs and have longer generation times than small … Continue reading

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G. P. Whitley – legendary Australian ichthyologist

If you will forgive a deviation from rivers…. Gilbert Percy Whitley’s name is well known to anybody who has studied Australian fishes. He was a superb taxonomist, describing many new species over his long career at the Australian Museum.  I … Continue reading

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