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The reef is one of Australia's top tourist attractions

Scientists to unlock Great Barrier Reef genome

Biology / Biotechnology

created Jul 30, 2009 | popularity 3 / 5 (3) | comments 0

Australian scientists on Thursday announced a ground-breaking genome-mapping project that could help the Great Barrier Reef fight off the twin threats of climate change and toxic farm chemicals.


Major losses for Caribbean reef fish in last 15 years

Biology / Ecology

created Mar 19, 2009 | popularity not rated yet | comments 0

By combining data from 48 studies of coral reefs from around the Caribbean, researchers have found that fish densities that have been stable for decades have given way to significant declines since 1995. The study appears ...


Voracious sponges save reef

Biology /

created Jan 13, 2009 | popularity 4.8 / 5 (4) | comments 0

Tropical oceans are known as the deserts of the sea. And yet this unlikely environment is the very place where the rich and fertile coral reef grows. Dutch researcher Jasper de Goeij investigated how caves in the coral reef ...


Ongoing collapse of coral reef shark populations

Space & Earth / Environment

created Dec 04, 2006 | popularity 2 / 5 (2) | comments 0

Investigators have revealed that coral reef shark populations are in the midst of rapid decline, and that "no-take zones" -- reefs where fishing is prohibited -- do protect sharks, but only when compliance with no-take regulations ...


Great Barrier Reef sharks in collapse

Space & Earth / Environment

created Dec 05, 2006 | popularity 3.6 / 5 (8) | comments 0

Australian scientists say coral reef shark populations on the Great Barrier Reef are in a catastrophic collapse.


Transplanted coral growing fast in lagoon off Okinawa coast

Space & Earth / Environment

created Feb 07, 2009 | popularity 5 / 5 (2) | comments 0

Baby coral transplanted in the Sekisei coral-reef lagoon in Japan's Okinawa Prefecture under a coral-reef regeneration program are growing steadily, according to the Environment Ministry and the Tokyo University of Marine ...


Coral reef at Heron Island. Photo: Ove Hoegh-Guldberg

Larry's cool change good for reef

Space & Earth /

created Mar 22, 2006 | popularity 3.8 / 5 (5) | comments 0

Cyclone Larry has been a nightmare on land but underwater, it may have helped save the Great Barrier Reef from disaster. University of Queensland coral reef expert Professor Ove Hoegh-Guldberg said Larry's ...


Large sponges may be reattached to coral reefs

Biology / Ecology

created Apr 27, 2009 | popularity 4.5 / 5 (2) | comments 0

April 27, 2009 - A new study appearing in Restoration Ecology describes a novel technique for reattaching large sponges that have been dislodged from coral reefs. The findings could be generally applied to the restoration of oth ...


The reef is one of Australia's top tourist attractions

Great Barrier Reef under serious threat: report

Space & Earth / Environment

created Sep 02, 2009 | popularity 3.4 / 5 (10) | comments 1

Australia's Great Barrier Reef is in serious jeopardy as global warming and chemical runoff threaten to kill marine species and cause serious outbreaks of disease, a report warned Wednesday.


Some Ningaloo Reef fish are 'homebodies'

Biology / Ecology

created Jun 18, 2009 | popularity 2 / 5 (1) | comments 0

New research shows that some fish species in Western Australia's Ningaloo Marine Park spend most of their time close to home, staying on the reef rather than travelling significant distances, as was previously thought.


Rabbits to the rescue of the reef

Biology /

created Mar 19, 2008 | popularity 4.6 / 5 (5) | comments 0

While rabbits continue to ravage Australia’s native landscapes, rabbit fish may help save large areas of the Great Barrier Reef from destruction.


Calm before the spawn: Climate change and coral spawning

Space & Earth / Environment

created Nov 04, 2009 | popularity 1 / 5 (4) | comments 2

What's the point of setting up marine reserves to protect coral reefs from pollution, ship groundings and overfishing if climate change could cause far more damage? A study published this week in London in Proceedings of ...


Bleached Coral

Long-term recovery of reefs from bleaching requires local action to increase resilience

Space & Earth / Environment

created Feb 03, 2009 | popularity 3 / 5 (4) | comments 4

In the journal Estuarine, Coastal and Shelf Science, University of Miami Rosenstiel School of Marine and Atmospheric Science Professor Dr. Peter Glynn, and 2008 Pew Fellow for Marine Conservation and Assist ...


Turf wars: Sand and corals don't mix

Biology /

created Oct 08, 2008 | popularity 5 / 5 (1) | comments 0

When reef fish get a mouthful of sand, coral reefs can drown. That's the latest startling evidence to emerge from research into the likely fate of reefs under climate change and rising sea levels, at the ARC Centre of Excellence ...


Fishy future written in the genes

Biology /

created Sep 30, 2008 | popularity 5 / 5 (1) | comments 0

The roadmap to the future of the gorgeously-decorated fish which throng Australia's coral reefs and help earn the nation $5 billion a year from tourism may well be written in their genes.