How does the eastern bristlebird population respond to fire?
Ecological disturbance is widely recognised as a major driver of community diversity, but its role in shaping patterns of genetic diversity and population patterns has largely been overlooked.
The Threatened Species Hub and The Australian National University are seeking an environmental science student to look into this role by applying their ability to independently plan and execute field-based research. Candidates with specialist skills in genetic analysis will be considered favourably.
While the eastern bristlebird population is believed to have increased in parts of Booderee National Park since a wildfire in 2003, recent evidence suggests that it is the combination of wildfire and post-fire predation by feral predators that is the most likely reason for their decline.
The successful candidate will work closely with Parks Australia and the Department of Defence in Booderee National Park to characterise the demography and genetic structure of the bristlebird population. It is anticipated that by the conclusion of the project that the student would be in a strong position to inform fire and feral predator management strategies.
For further details about this opportunity, click here.
Image: Eastern bristlebird by D Cook
Karajarri Rangers are leading a Threatened Species Recovery Hub research project to investigate how different fire management approaches affect biodiversity. The first field trip took place in April this year, when a team of 16 rangers, support staff and scientists journeyed to the Edgar Ranges for eight days of wildlife monitoring. Hub researcher Sarah Legge worked with the rangers to compile this report from the field.
Cissy Gore-Birch is a member of the Threatened Species Recovery Hub’s steering committee and the Chair of its Indigenous Reference Group. The Indigenous Reference Group was established to assist hub leaders and project teams to strengthen the engagement and participation of Indigenous people in the hub’s activities and research projects. Cissy recently attended the Species of the Desert Festival on the Paruku Indigenous Protected Area, where she spoke about both threatened and culturally important species, and increasing the voice of Indigenous people in environmental policies and research.
Dr Sally Box, the Australian Government’s Threatened Species Commissioner, talks about the importance of working with Indigenous groups to conserve Australia’s threatened species.
Researchers from the Threatened Species Recovery Hub are calling on citizen scientists to help them learn more about Australia’s possums and gliders by recording sightings in a new, free app. Dr Rochelle Steven from the University of Queensland is passionate about Australia’s possums and gliders and believes people in the community can do a lot to help support conservation, especially in urban areas.
There are 27 different types of possums and gliders in Australia. They have a huge variety of sizes, shapes and appearances. We’ve compiled a profile on every species here. One quarter of our possums and gliders are listed as threatened under Australian environmental law. Help their conservation, be a citizen scientist: you can record sightings of possums from your local areas in the free 'CAUL Urban Wildlife App'.