Biodiversity

Protecting Australia’s Lake Eyre basin means getting our priorities right

Taking into account the rivers that drain into it and where they come from, the Lake Eyre Basin is one of largest inland draining systems in the world, the size of Germany, France and Italy combined.

Putting Australian Indigenous knowledge on the world map

Indigenous knowledge could soon sit side-by-side with western science in the world’s most comprehensive repository of information about Australia’s plant and animal species—the Atlas of Living Australia. Pilot projects in Arnhem Land and Cape York are revealing how the Atlas might support the needs and aspirations of different Traditional Owner groups.

Cost-effective conservation helps species bounce back from brink

A new approach to help ecosystems bounce back after human disturbances was applied to a simulated disaster at Ningaloo Reef, and is applicable for decision-makers in other marine and terrestrial contexts.

Surveying the Amazon of the Indo-Pacific

Researchers have estimated the number of tropical tree species, and it's likely to be between approximately 40,000 and 53,000. The Indo-Pacific region is as rich in tree species as tropical America.

Invasive ants get fired from Tiwi Islands

The Tiwi Tropical Fire Ant Project won the Biodiversity category of the 2015 United Nations Association of Australia World Environment Day Awards, for two of the largest invasive ant eradications ever achieved

Conservation parks are growing, so why are species still declining?

It’s now five years since the International Year of Biodiversity, and nearly 15% of Earth’s land surface is protected in parks and reserves. By 2020, we should reach the agreed global target of 17%. This is good news for species diversity, right? Not really.

The lure of the camera trap

Scientists have been developing smart new ways of using cameras to deepen our knowledge of ecosystems and their animals.

We need to get smarter to save shorebirds from rising seas

Every year five million shorebirds migrate between the Arctic and Australia along a bird superhighway known as the East Asian-Australasian flyway. Coastal development is destroying the tidal flats birds depend on, and sea level rise is emerging as an additional threat. A new artificial intelligence technique offers a conservation solution.

Australia: riding on the insect’s back

Insects play an invaluable role in our ecosystems and sustain our society. It's a role that often goes unnoticed and one that we still don't fully understand.