Search results for Australia environment

Plants & Animals Jan 23, 2023

Exploding carp numbers are 'like a house of horrors' for Australia's rivers. Is it time to unleash carp herpes?

With widespread La Niña flooding in the Murray-Darling Basin, common carp (Cyprinus carpio) populations are having a boom year. Videos of writhing masses of both adult and young fish illustrate that all is not well in our ...

Ecology Jan 23, 2023

Threatened species of shark are being sold as flake at some outlets across South Australia

It is a popular takeaway choice at fish and chip shops, but new research has revealed threatened species of shark are being sold as flake at some outlets across South Australia.

Evolution Jan 20, 2023

Could feral animals in Australia become distinct species? Some early signs that it's possible

You might think evolution is glacially slow. At a species level, that's true. But evolution happens every time organisms produce offspring. The everyday mixing of genes—combined with mutations—throws up new generations ...

Earth Sciences Jan 19, 2023

Malformed seashells, ancient sediment provide clues about Earth's past

Nearly 100 million years ago, the Earth experienced an extreme environmental disruption that choked oxygen from the oceans and led to elevated marine extinction levels that affected the entire globe.

Earth Sciences Jan 16, 2023

Why was Western Australia unprepared for disastrous flooding?

The devastating floods sweeping through the Kimberley region of Western Australia have caused unimaginable destruction, leaving remote Indigenous communities stranded in its aftermath.

Ecology Jan 12, 2023

Review highlights a century of science in tackling emerging fungal diseases in response to climate change

A new CABI-led review published in the journal Microbiology Australia highlights how CABI has spent over 100 years identifying and combatting emerging fungal diseases of plants in response to the impacts of climate change.

Earth Sciences Jan 12, 2023

Research reveals links between monsoon rains and tropical cyclones in Australia

A team of scientists, including those from Woods Hole Oceanographic Institution (WHOI), have combined stalagmites and climate model simulations to reveal links between monsoon rains and tropical cyclones in Australia.

Ecology Jan 11, 2023

Mountain environments are key to biodiversity—but the threats to them are being ignored, says ecologist

Mountains are home to more than 85% of the world's amphibian, bird and mammal species. Lowland slopes are rich in animal and plant species. And rugged, high-elevation environments, although lacking such biological diversity, ...

Environment Jan 5, 2023

Microplastics flow into Gulf St. Vincent waters

Plastic pollution has been recorded in eight freshwater streams running into Gulf St. Vincent, confirming the regular flow of microplastics into local marine environments—and the need for better waste management systems.

Environment Jan 3, 2023

COP15 outcome is an imperfect game-changer for saving nature. Here's why Australia did us proud

Billed as the event that'll determine the fate of the entire living world, the United Nations' COP15 nature summit has wrapped up in Canada with a historic deal, which includes protecting roughly a third of nature by 2030.

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