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Coming Up...

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Colin McHenry

University of Newcastle​

The golden frog in the valley of coal: conserving one of Australia's last great Green and Golden Bell Frog populations

Wednesday 5th August

From 5:30 pm - Talk starts 7:30 pm

The Elgin Inn, Hawthorn

or on Zoom: https://unimelb.zoom.us/j/85016167382?pwd=TcxJLN3j0QttSrcz3b7SUxVCJdrxjG.1
    Password: frogsvic 

Once common across eastern New South Wales, the Green and Golden Bell Frog has declined severely and now persists in isolated coastal populations. One of the most important occurs on Kooragang Island, in the Hunter River estuary, where the frogs survive in a landscape of RAMSAR wetlands alongside the heavy industry of Newcastle Harbour. More than a decade of collaboration between the University of Newcastle, government agencies and industry has transformed our understanding of this remarkable population and the processes underpinning its persistence. After several years of relative stability, however, the population has declined sharply since 2021. Having persisted despite disease and invasive predators, climate change now appears to be pushing the population towards a critical threshold. In response, a long-standing partnership between researchers, government and industry is building on this ecological understanding to develop a management toolkit designed to halt and ultimately reverse the decline.

Dr Colin McHenry has spent more than a decade studying the Green and Golden Bell Frog on Kooragang Island in the Hunter River estuary. His research explores the ecological processes that underpin the persistence of one of New South Wales' most important remaining populations and how that understanding can be translated into practical conservation.

 

 

All are welcome in the audience - no RSVP/registration necessary

Join us upstairs at The Elgin Inn 75 Burwood Road, Hawthorn VIC 3122

from 6 pm for dinner and drinks (available for purchase),talk starts at 7:30pm

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Bell frog cover pic 2026 - Colin McHenry.jpg

May’s presenter was Dr Anne Warren, Emeritus Professor from the School of Life Sciences, La Trobe University.

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Apologies to those who were hoping to see a video of the event - technology got the better of us this time! We hope to provide recordings again in the future.

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Anne discussed ‘Australian Fossil Amphibians (mostly not frogs)’. Anne spent most of her working life at La Trobe University where she has worked on temnospondyls in Queensland, NSW and Victoria. She remains an Emeritus Scholar.

Her earliest work was in the Triassic of the Sydney Basin where sparse temnospondyls had been known almost since the beginning of the colony. A find by Queensland geologists changed her focus to the earliest Triassic Bowen Basin in southern Queensland which has now produced the most diverse temnospondyl assemblage from anywhere in the world. Later finds extended the time range of temnospondyls from the Triassic to the Jurassic in Queensland and Cretaceous in Victoria, and of early tetrapods in Australia back to the Early Cretaceous.




December’s presenter was Dr Jodi Rowley, Curator of Amphibian & Reptile Conservation Biology at the Australian Museum and UNSW Sydney (The University of NSW). Jodi will be presenting “Adventures in amphibian conservation” about expeditions in Asia and FrogID, a national citizen science project.



This was the last Frogs Vic event of 2020. We wish you all a very safe and happy festive season, look forward to seeing you in 2021 and thank you all so much for your continuing support.

November 2020’s presenter was Michael McFadden. Michael is the supervisor of the Herpetofauna Department at Taronga Zoo in Sydney, where he oversees the zoo’s amphibian and reptile collection and conservation programs. Michael will discuss some of the conservation breeding programs he has been involved with at Taronga Zoo, including those for the Southern and Northern Corroboree Frog and the Yellow-spotted Bell Frog.



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