Articles sur Aquaculture

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Colleen Burge counts oysters on an oyster aquaculture lease in California. Collin Closek

A deadly herpes virus is threatening oysters around the world

Oysters grow in seawater and filter their food from it, so how do you shield them from waterborne diseases? Scientists are working to develop strains that are resistant to a fast-spreading herpes virus.
Giant kelp can grow up to 60cm a day, given the right conditions. Joe Belanger/shutterstock.com

How farming giant seaweed can feed fish and fix the climate

In an extract from his new book, Tim Flannery explains how giant kelp farms could suck carbon dioxide from the air and store it in the ocean's depths, while encouraging species like fish and oysters.
The remains of one of six partially eroded islands in the nation of Solomon Islands. Simon Albert/Reuters

Can we save low-lying island nations from rising seas?

Due to rising sea levels, low-lying island nations are in immediate danger. If drastic measures are taken, this disastrous trend can be transformed into an opportunity for sustainable development.
Cannibalistic crabs are hard to hatch and rear, but researchers in Indonesia are finding ways to stop them from eating each other. alexsvirid/Shutterstock

How to raise tasty cannibal crabs

Do you like eating crabs? In Jakarta, enjoying the tasty crustaceans has become a hot trend, as more restaurants with names like The Holy Crab and Cut the Crab open up. Crabs are delicious delicacies…
Is “fresh, farm-raised” a modern oxymoron? Natalie Maynor/Flickr

Beef or fish, Madam? Soon you might not have the choice

The amount of aquaculture produce worldwide - including farmed fish and shellfish - has now overtaken global beef production, by 64m tonnes to 57m tonnes. Perhaps more remarkably, we are on course to harvest…
The Queensland government has weakened environmental regulations to get more development along the coast. John Harvey

Planning changes to accelerate Queensland coast development

The Newman-led Liberal-National Party (LNP) government in Queensland is aiming to boost economic growth by focusing on development in four areas; agriculture, tourism, mining and residential/commercial/industrial…

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