6 Aug 2025
New Antarctic Vegetation Mapping Method Combines Drones, AI and Hyperspectral Imaging
An interdisciplinary team of SAEF researchers has developed a new way to map moss and lichen in Antarctica with unprecedented precision—in a way that is quick, cost-effective and won’t disturb…4 Aug 2025
New maps show Heard Island glaciers are retreating faster—and offer guidance for their protection
Heard Island recently made headlines when US President Donald Trump imposed a 10% tariff on it and the nearby McDonald Islands—despite no trade occurring there and no human visits to…16 Jul 2025
Bird Uniqueness Increases the Further South You Travel
SAEF scientists have revealed that bird uniqueness increases the closer you get to Antarctica. The ground-breaking discovery demonstrates that endemism (when a species is unique to a location and found…2 Jul 2025
A flatworm’s spread threatens the delicate balance of Macquarie Island
New research provides insights into how an invasive predator is spreading and altering ecosystems to help inform conservation efforts.18 Jun 2025
As Antarctic sea ice vanishes, algae threaten to outcompete seafloor life
New modelling suggests that the balance between algae and invertebrates is shifting, with the potential to alter these ecosystems in profound and irreversible ways.10 Jun 2025
A new model for more targeted conservation in a changing climate
An innovative new method developed by a SAEF-led research team aims to help conservationists identify more targeted and effective ways to protect wildlife and ecosystems. With climate change forcing more…29 May 2025
Scouting for moss: how autonomous drones could help map Antarctic vegetation
Despite first appearances, Antarctica isn’t all ice and snow. In rocky outcrops and crevices, resilient life—such as mosses and lichens—holds on and even thrives. But mapping where this vegetation lives,…20 May 2025
New modelling predicts risks to Antarctic marine ecosystems from invaders
A new study has shed light on which non-native species pose the greatest risk to Antarctic marine ecosystems.19 May 2025
Glaciers are melting faster than ever. The impact could be devastating
New analysis reveals glacier retreat will lead to loss of biodiversity as vital habitats for specialist species disappear.30 Apr 2025
It’s not (only) a numbers game: where species live matters
All species differ in terms of their commonness. Some are rarely seen; others are everywhere you look. But as it turns out, those that fall somewhere “in-between” have the greatest…7 Apr 2025
Biosecurity policies can be annoying – but a century of Antarctic data shows they work
Visitors to Australia are often shocked at having to declare an apple or wooden item under our biosecurity policies. Biosecurity policies are used to keep out pest species and diseases….
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