Arthur Rylah Institute for Environmental Research
The Arthur Rylah Institute for Environmental Research (ARI) is a leading centre for applied ecological research, with an emphasis on flora, fauna and biodiversity issues. ARI’s main focus is on providing strategic research and management advice to answer key questions affecting ecologically sustainable land or water management and resource use policies.
Our 80+ research staff have expertise in the ecology and taxonomy of flora, fauna and freshwater species and an excellent knowledge of ecosystem processes and interactions. This site provides information on our research priorities, direction, capacity and outputs: there are multiple ways to keep up to date with our research and activities.
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Articles
Biosecurity policies may seem onerous and expensive – but they are working to prevent new species from pushing native species out in the Antarctic.
The contestants’ relationships with nature clearly shape their actions. As armchair experts, each of us may reflect on our own relationship with nature and how we would act in the same situation.
We should seize opportunities to test expert predictions – as we did, seeing how much bird experts got right about which birds would return to revegetated farmland.
Already critically endangered, the southern bent-wing bat is still declining in a drying climate. If we don’t step in, it will likely be extinct within three generations of bat.
We compiled the first list of Antarctic species and where they were first found. This knowledge means we can now protect all of the icy continent’s species.
Roaming pet cats can kill more than 180 animals each year. But most people who keep cats inside do so for the welfare of their pet.


