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Articles sur Biodiversity

Affichage de 761 à 780 de 898 articles

Where the rainforest meets the plantation: there are probably a lot more insects. Ryan Woo for Center for International Forestry Research (CIFOR)

Palm oil plantations are bad for wildlife great and small: study

Palm oil plantations have an overall negative impact on biodiversity, according to research released this week. The study, published in Nature Communications, found palm oil plantations are home to fewer…
People are becoming more aware of the wold’s biodiversity, but the crisis continues. Chris Ford/Flickr

World failing to meet biodiversity targets: study

Globally, biodiversity is in trouble, and new research shows that the situation is unlikely to improve over the next five years. Researchers from around the world analysed global progress towards meeting…
Australian resources are fueling Asia’s development, but the next challenge is to make that sustainable. EPA/Bagus Indahono

Can ASEAN become the global champion of sustainable growth?

If measured by political will and rhetoric, Australia’s relationship with Southeast Asia would undeniably be in fine shape. Prime ministers as diverse as Paul Keating, Tony Abbott and Julia Gillard have…
A dead coral reef in the Caribbean. Coral reefs are extremely vulnerable to climate change and ocean acidification. superqq/Flickr

In Conversation with environment journalist Elizabeth Kolbert

Scientists are coming to the conclusion that we are on the brink of a mass extinction — the sixth known in the history of the Earth, and the latest since an asteroid killed off the dinosaurs 65 million…
A handful of soil needs vital micro-organisms to grow the food we eat. Flickr/Pat Dumas

Don’t overlook what’s underfoot – save the bugs and germs

One of the biggest problems for conservation today is that it ignores 95% of all known species on Earth. Could a company ignore that proportion of its clients or a government so many of its voters? So…
New research shows golden orb weaving spiders are larger in cities compared to their relatives in the bush. Lizzy Lowe

City spiders are getting bigger — but that’s a good thing

Find yourself thinking that the spider living in your garden is the biggest you’ve ever seen? You could be right. New research shows some spiders are getting larger and even doing better in cities than…

Galápagos hawks inherit parasites

When Galápagos hawks diverge into distinct populations, so too do the lice that call their feathers home. A field study led…
Like many animals in the tropics, tree kangaroos are facing threats to their survival in the wild. Mark Ziembicki/markzphoto.com

Wild creatures of the tropics are being lost before they’re found

Our Tropical Future: A new report on the State of the Tropics has revealed rapid changes in human and environmental health in the Earth’s tropical regions. This is the third in a four-part series about…
Mining in Madagascar – but do the miners give enough back? Amy Glass/People and Development/supplied

Does ‘offsetting’ work to make up for habitat lost to mining?

“Biodiversity offsetting” – protecting animals and plants in one area to make up for negative impacts in another – is increasingly used by companies such as mining firms, as a way to boost their corporate…
Not all that which is greening is green. André Künzelmann/UFZ

The ‘greening’ of Europe’s farms has been a failure

The European policies designed to encourage a more biodiverse environment that is better able to support wildlife and plants are failing. In fact, our analysis of the reforms designed to “green” the EU…
Water management in the Murray-Darling may be inadvertently helping the common carp at the expense of native fish. Tom Rayner

Alien fish boom shows difficulty of replenishing Murray-Darling

Wetlands and rivers need water – not least in the case of Australia’s biggest river system, the Murray-Darling Basin, which has been the target of an “environmental watering” plan designed to preserve…
Lake Judd, in Tasmania’s Southwest National Park. JJ Harrison/Wikimedia Commons

Abbott’s half right: our national parks are good but not perfect

Prime Minister Tony Abbott this week told a timber industry dinner that he doesn’t think national parks should be a growth industry: “We have quite enough national parks. We have quite enough locked up…
A baby northern quoll. The native mammal is having a hard time across northern Australia, battling for survival against cane toads and feral predators such as cats. Parks Australia/Flickr

Cape York’s wildlife ignored in the rush to develop the north

The future of Cape York Peninsula – home to many of Australia’s unique birds, mammals, frogs and reptiles – is currently under review. Prime Minister Tony Abbott recently launched the first stage of a…
No matter how well a country like New Zealand protects its borders, introduced species will sneak in. Queensland University of Technology

A hitchhiker’s ride to New Zealand: alien voyages by sea and air

Historically, geographically, culturally – there are many points of comparison between Australia and its neighbour to the east, New Zealand. But there are notable differences. This week, The Conversation…

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