Australia will soon have a framework to design a national network of ‘safe havens’ for threatened mammals, following a recent workshop with 24 leading
conservation specialists from federal and state governments, NGOs and academia.
The Government’s Threatened Species Strategy includes a commitment to invest in safe havens for species vulnerable to introduced predators – including five predator-free islands and ten large fenced areas.
The TSR Hub’s research is providing important context for this commitment, by identifying the areas where new safe havens will achieve the greatest population increases for the largest number of threatened mammal species, and reduce the chance of further extinctions.
The approach is based on a framework developed by Jeremy Ringma (University of Queensland), Brendan Wintle (University of Melbourne) and Michael Bode (University of Melbourne).
The approach will also be useful for state governments, NGOs and conservation groups, working at national, state or regional levels, by providing another tool to use in their existing or planned translocation programs.
Predator-free islands and fenced areas are important for native mammal species that are highly susceptible to predation from cats and foxes. However, being able to recover threatened species in the broader landscape is also critical.
This research project will also identify those areas where appropriate environmental management (i.e. fire, cats and foxes) will benefit native species that do not require complete protection from cats and foxes.
The Australian Government Department of the Environment including the Threatened Species Commissioner’s Office, Environmental Resources Information Network and Parks Australia, Threatened Species Recovery Hub, State and Territory environment departments, , Australian Wildlife Conservancy, Bush Heritage and Arid Recovery were all represented at the workshop.
Image: Jim Radford (Bush Heritage) and Michael Bode (University of Melbourne).
Your small local patch of bushland could be playing a much bigger role in conserving biodiversity than you think. A global study just published in PNAS looked at the conservation values of vegetation patches in 27 countries on four continents including Australia, and considered their size and distance to other habitat.
New research by the Threatened Species Recovery Hub has identified invasive species as the no. 1 threat to Australian biodiversity with habitat loss a close second.
The exceptionally long-beaked far eastern curlew is the world’s largest migratory shorebird. It is also one of the most well-travelled. This globe-trotting bird was listed as Critically Endangered in Australia in 2016, with its numbers in rapid decline since it was first listed as Least Concern in 2004.
A new video summarises the findings of a University of Queensland PhD project on northern quolls in the Pilbara. Once found all the way from Brisbane to the Pilbara, quolls are now listed nationally and internationally as Endangered, and are restricted to just a few isolated populations, mostly on rocky habitats.
On average, populations of Australia’s threatened birds have decreased by half since 1985, according to Australia’s new Threatened Bird Index.