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Tuna fishers agree that too many tuna are caught. But there is no good system to decide who should catch less. Justin Woolford

Who pays for conservation in the world’s biggest tuna fishery?

Quentin Hanich, University of Wollongong

The world catches too many tuna. Thanks to our high levels of fishing, some tuna species are under threat. Everyone involved in the fishing industry agrees that fishing effort needs to be reduced. But…
A healthy coral trout – the diseased fish are identified by dark lesions. Richard Ling

Skin cancer found in Great Barrier Reef fish

Fron Jackson-Webb, The Conversation

Scientists have identified skin cancer in the Great Barrier Reef’s wild fish populations which is almost identical to melanomas found in humans. The team of researchers from the Australian Institute of…
The new marine reserves will take in just a fraction of Australia’s massive ocean resources. Carlos Duarte

Marine parks a buffer for marine species and the fishing industry

Carlos M. Duarte, The University of Western Australia

Australia’s brand-new marine park proposal has great historic precedent. For hundreds of years, ocean managers have found that reducing fishing can repair fish stocks and benefit not just ocean species…
Reducing fishing in the Coral Sea could hugely benefit species. It’s up to the government to make sure it benefits fishers too. Sam Ilic

A solid marine parks compensation package will be good for fish and fishers

Colin Hunt, The University of Queensland

Coral Sea protection is eminently doable - but the question is, will Australia effectively manage the process of creating the largest network of marine protected areas in world? The creation of the largest…
Scientists are clear that tuna catch needs to be cut, but figuring out who will fish less and where is much trickier. AAP

What a tangled net: unravelling the international complications of tuna conservation

Quentin Hanich, University of Wollongong e Glenn Sant, University of Wollongong

The eighth meeting of the Western and Central Pacific Fisheries Commission concluded in Guam on Friday 30 March 2012. Five hundred delegates from more than 40 countries argued for a week about how to reduce…

Fishy ‘alarm substance’ analysed

Agency of Science, Technology and Research

Researchers from the Agency of Science, Technology and Research in Singapore have analysed the nature of the “alarm substance…

Flat coral looks like home to big fish

James Cook University

Big fish, like coral trout, snappers and sweetlips, prefer sheltering under flat table corals rather than branching corals…

Finding where fish are most at risk

University of British Columbia

Researchers have developed a way to identify conservation hotspots in the world oceans. These are areas where overfishing…
How do you get the girl? That’s a nom-brainer. Yann Audras

No food, no love: female fish prefer well-nourished males

Andrew Kahn, Australian National University

“Finish your dinner or there’ll be no dessert for you!” – it’s a cry heard at dinner tables around the world, as mothers battle to convince their sons about the importance of eating properly. Sorry lads…

Tópicos Relacionados

  1. Climate change
  2. Conservation
  3. Evolution
  4. Fisheries
  5. Fishing
  6. Marine biology
  7. Marine life
  8. Oceans
  9. Overfishing
  10. Rivers

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