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Articles on Marine conservation

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The danger to marine life from ghost nets is symptomatic of the threat to Australia’s northern marine environment from illegal practise and overfishing. AAP Image/Department of Heritage and Government

Australia’s northern waters: killer nets and flawed funding

Are we spending money on the wrong marine resources? While some $A100 million is being thrown at a new network of marine protected areas – a doubtful investment according to some commentators - the fabulous…

Environmental factors affect sharks’ dive

The diving behaviour of sharks has been shown to be affected by the moon, water temperature and time of day. Research on…
Rubbish in the ocean - marine debris - is a terrible threat to wildlife. Discarded fishing nets are among the worst. AAP Image/Department of the Environment and Heritage/Melbourne Zoo

Ghostnets fish on: marine rubbish threatens northern Australian turtles

Each year around 640,000 tonnes of fishing gear is lost or thrown overboard by the fisheries around the world. These “ghostnets” drift through the oceans and can continue fishing for many years. They kill…
Shark fins are a delicacy in Asia, which can sometimes lead to unsustainable fishing practices. mario ruckh/Flickr

Shark protection developments have no bite

Whether it’s from fishing and by-catch, finning or even culling, global shark populations are under a growing threat from human activity. But how successful is international law at protecting some of the…
Environment Minister Tony Burke says he can’t stop the super trawler, but will place conditions on it to help protect listed species. AAP

Super trawler protection conditions not tough enough, experts say

The super trawler Margiris is an environmental “experiment” and the conditions placed on it by the government don’t go far enough to protect dolphins, seals and other protected species, fisheries and oceans…
Networks of nature: a potato cod with striped cleaner wrasse at Osprey Reef, an area in the expanded marine reservations announced today. Flickr/richard ling

Big splash: welcome back to top-shelf marine conservation

Today’s announcement of a national network of marine parks is really a memorable day for Australian nature conservation. The political rhetoric and self-congratulation associated with major events is often…

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