Mosquitoes have intricate and essential relationships with plants. Understanding their important work as pollinators would help to understand their role in different ecosystems.
Bison in Theodore Roosevelt National Park, N.D.
Jay Gannett
H. Resit Akcakaya, Stony Brook University (The State University of New York)
Scientists have tracked endangered species for years. Now they’re figuring out how to highlight animals and plants that have recovered – but what does that mean?
A real-life experiment to mimic future conditions for soils affected by climate change suggests that some of the biggest impacts could be to ecosystems buried out of sight beneath our feet.
Giraffes prefer the open space and scattered trees of the African savanna.
Volodymyr Burdiak/Shutterstock
Federal environment minister Sussan Ley said the environment doesn’t necessarily need all its water, whereas farmers do. But denying rivers even part of their water can harm their health in many ways.
Adani Australia CEO Lucas Dow has now collected all the necessary approvals.
AAP Image/Dan Peled
It’s been years in the making, but Adani’s controversial Queensland coal mine is finally shovel-ready. Yet significant scientific questions remain, such as the impact on the region’s aquifers.
A grassland earless dragon at Jerrabomberra, NSW, November 1991. The search is now on for this species’ Victorian cousin.
CSIRO/Wikimedia Commons
The Victorian grassland earless dragon may well be the first lizard species driven to extinction on Australia’s mainland. But conservationists aren’t ready to declare it dead just yet.
The endangered Cumberland Plain Woodland is an ecological community that have shrunk to 6% of their original area.
Pete the Poet/Flickr
A new study lays out a road map for protecting and restoring 50% of Earth’s surface, targeted to preserve biodiversity and maximize natural removal of carbon from the atmosphere.
Marine parks are good for fish - especially if they’re in the right areas.
Epstock/Shutterstock
With strategic planning, the marine protected area network could be a third smaller, cost half as much, and still meet the international target of protecting 10% of every ecosystem.
Feral horses have severely damaged the landscape in Kosciuszko National Park.
Travelstine
Feral horses are a clear point of division between parties in this weekend’s election. Labor has pledged to repeal the Coalition government’s bill to preserve large numbers of brumbies.
Eastern quolls have been introduced in Booderee Nation Park as part of a rewilding project.
Oisin Sweeney
Rewilding is gaining popularity around the world, as a means to restore ecosystems to their ancient state. But just like Vegemite, Australian rewilding projects need to have a unique flavour.
A critically endangered Kemp’s ridley sea turtle.
Shutterstock/JB Manning
Mathematic models are becoming more sophisticated and now they could actually predict how likely a species is to die out.
The West Moberly First Nation would like to see biodiversity-rich riparian areas in the Peace River Valley, in northeastern British Columbia protected. They will be destroyed by the Site C hydro dam, currently under construction.
Garth Lenz
Mass wildlife die-offs, such as those wrought by Australia’s recent heatwaves, make for grim headlines. But the wider effects of extreme weather are more complex, and can be remarkably long-lasting.
There are 130 billion gallons of water in Wisconsin’s Lake Mendota, and now, trillions of spiny water fleas.
Corey Coyle/Wikimedia
It’s cheaper to prevent biological invasions than to react after they happen. But it’s hard to detect invaders while there are still just a few of them. Knowing when and where to look can help.
Matthew Flinders Professor of Global Ecology and Models Theme Leader for the ARC Centre of Excellence for Australian Biodiversity and Heritage, Flinders University