The deadly chytrid amphibian fungal disease and predation by non-native fish have driven large declines in the endangered spotted tree frog. In north-east Victoria bushfires and flooding have added to this already perilous state. In response 19 frogs have been collected for a captive breeding recovery program.
What impact did the rabbit eradication on Macquarie Island have on brown skuas (a top-native predator that preyed on the rabbits)? We asked PhD candidate Toby Travers from the University of Tasmania who has been investigating the skua response.
Biodiversity offset policies and practices can be hard to get your head around. They may seem abstract but globally they have a big impact on the environment. This series of 9 short plain language videos helps explain key concepts and challenges.
The Threatened Species Index now includes monitoring data for threatened plants. Dr Ayesha Tulloch of The University of Sydney and Dr Micha Jackson of The University of Queensland discuss what the index has revealed about Australia’s threatened plants.
Dr Justine Shaw and PhD candidate Jeremy Bird from The University of Queensland talk about how they tested new eDNA methods to see if they could shed light on some aspects of Macquarie island’s burrowing petrels. They collaborated with molecular ecologist Dr Julie McInnes from The University of Tasmania to undertake this work.
Dr Georgia Garrard of The University of Melbourne explains how a new framework for biodiversity sensitive urban design (BSUD) can support local governments, urban planners and architects to reduce development impacts on biodiversity and increase the benefits that nature in cities can deliver to residents.
A new study led by Professor Sarah Legge at The Australian National University and Dr Patrick Taggart from The University of Adelaide has quantified the national impact of cat-borne diseases on human health and agriculture in Australia for the first time.
You’ve done some cutting edge research, but will it make a difference? Dr Rachel Morgain of The Australian National University and Professor Martine Maron of The University of Queensland talk about what researchers need to know about engaging with policy-makers.
Professor Martine Maron and Dr Jeremy Simmonds of The University of Queensland explain how target-based ecological compensation overcomes some of the challenges associated with biodiversity offsetting, such as the difficulty of achieving genuine “No Net Loss”.
Our projects provide valuable knowledge to support better decision-making for pressing challenges facing threatened biodiversity. Read about some of our big successes here
What price persistence? Dr Ram Pandit of the University of Western Australia (UWA), Dr Kerstin Zander of Charles Darwin University (CDU), and several researchers from both UWA and CDU are taking a close look at how people value threatened species, with some surprising – and heartening – results.
As we reach the final months of the Threatened Species Recovery Hub’s research program we’re starting to reflect on our legacy. Looking back, our six-year program was incredibly ambitious, delivering 147 research projects, but the need was great; Australia has over 1800 species and communities listed as threatened by a large, complex and interacting set of threats.
I describe myself as an environmental social scientist and knowledge broker, but my story is more complex. I’ve had the kind of varied career that allows me to bridge different ways of thinking about and using knowledge. I have a background in government and private industry, many years in the research sector, and a lot of experience working with community organisations. This helps me understand the needs and processes of different sectors, and gives me insights into diverse community perspectives on environmental challenges.
Many Australian reptile species are in trouble. Without a stepping up of conservation action Australia’s extinction rate is set to increase in coming decades. Experts from across the country are keen to identify the species at greatest risk of extinction in order to provide time to act before it is too late.
Hayley Geyle is a Research Assistant at Charles Darwin University who has been instrumental in Threatened Species Recovery Hub research to identify the Australian species at greatest risk of extinction.
Discovering a new species can be a very cool thing, unless that species is a bacterial disease which threatens other species that you are striving to save. University of Sydney researcher Jessica Agius takes a look at a new disease threatening Christmas Island reptiles and her work to combat it.
Intact ecosystems and biodiversity resilience are key to a sustainable future society and economy, but human activity has degraded our biodiversity and ecosystems. Integrating biodiversity in business decisions has never been more critical.
On the Martu Determination in the Western Deserts, Kanyirninpa Jukurrpa’s (KJ) Punmu Ranger and Families Programs are working together to teach important Traditional Ecological Knowledge about Mankarr (the greater bilby) to Martu children and their families.
Cats have played a leading role in most of Australia’s 34 mammal extinctions since 1788, and are a big reason populations of at least 123 other threatened native species are dropping.
Building community support for conservation is crucial for achieving successful outcomes. Communication activities are an important part of building this support and are used to encourage specific behaviour changes, such as getting more people to keep their pet cats inside. Alex Kusmanoff and colleagues at RMIT University have five lessons that can help conservation managers and researchers make their messages more effective.
Bradley Moggridge, the Threatened Species Recovery Hub’s Indigenous Liaison Officer, brought his authoritative Indigenous voice to the creation of a set of protocols for hub researchers seeking to collaborate with Indigenous partners.
A team of fish experts took a close look at which freshwater fish species were likely to go extinct in the next 20 years or so. Associate Professor Mark Lintermans of the University of Canberra and Hayley Geyle of Charles Darwin University take up this tale of fishes in hot water.
Queensland has several species of antechinus, tiny insect-eating mammals. A few species need cool, moist, habitat found at high elevation. But as climate change advances, these rare and often threatened species are forced into ever smaller and higher areas on mountain-tops.
Threatened Species Recovery Hub Deputy Director Professor Stephen Garnett from Charles Darwin University reflects on the importance of the community in threatened species conservation.
My name is Oliver Costello, and I’m a Bundjalung man. I was born in Byron Bay and grew up around the Northern Rivers region of New South Wales.
Studies of previous major forest wildfires in Victoria in 1983 and 2009 have provided valuable insights into how forest ecosystems will respond to the 2019–20 bushfires. Forest ecologist Professor David Lindenmayer of The Australian National University talks about how pre-fire forest condition and age influence recovery.
The Karajarri Rangers and Professor Sarah Legge of The Australian National University talk about the Pirra Jungku (desert fire) project, which is investigating how fire management approaches are influencing the health of Karajarri’s desert Country.
Fire is a natural and frequent disturbance in the tropical savannas of northern Australia. But without active fire management, extensive fires that recur every two to three years have come to dominate the savannas. The Bardi Jawi rangers, Nyul Nyul rangers, Yawuru country managers and Sarah Legge explain how ranger groups are managing fire to protect and recover monsoon vine thickets in the Kimberley.
Many Acacias, including Western Australia’s Critically Endangered spiral-fruited wattle, need fire to promote recruitment. Leonie Monks and Dr David Coates of the Western Australian Department of Biodiversity, Conservation and Attractions explain how prescribed burning has proved critical to the recovery of this threatened wattle.
Fire is a feature of just about every habitat across Australia, but it operates in myriad ways within landscapes – from frequent low-intensity fires in tropical savannas to once-in-50-years crowning fires in Victorian eucalypt woodlands. There are broad trends and theories that hold in fire ecology in Australia, yet when it comes to understanding fire for conservation management, local management is absolutely essential. Dr Hugh McGregor of the University of Tasmania/Arid Recovery explains why.
The 2019–20 bushfires burnt some of Australia’s most threatened woodland communities. Researchers from The University of Melbourne have been building a State and Transition Model based on expert knowledge to help inform recovery planning for Australia’s threatened woodland communities. Here, Dr Megan Good and Dr Libby Rumpff demonstrate how their framework could inform post-fire monitoring and management to avoid negative outcomes for threatened woodland ecosystems.
The 2019–20 wildfires have severely impacted animals of all major species groups. Here, national experts on mammals, birds, reptiles, frogs and freshwater fish and crayfish present some of the key challenges for each group and how these will influence management and research priorities in the aftermath of the fires.
Professor David Lindenmayer and Chris MacGregor from The Australian National University tell us about their long-term monitoring collaboration with Booderee National Park managers, which is revealing detailed insights into how best to manage fires and other threats to biodiversity in the park.
Professor Stephen Garnett of Charles Darwin University walks us through how listing works to afford legal protection to species newly at risk of extinction.
Professor John Woinarski of Charles Darwin University discusses the importance of averting extinctions of less charismatic animals.