Latest Great Barrier Reef Stories
No-take marine reserves where fishing is banned can have benefits that extend beyond the exploited fishes they are specifically designed to protect, according to new evidence from Australia's Great Barrier Reef reported in the July 22nd issue of Current Biology, a Cell Press publication.
By Mary Murtagh IF I get hit by a bus tomorrow I shall die happy. A trip to the Great Barrier Reef does that to you. You feel privileged, glad to have lived and filled with awe for mother nature. Visiting the world's largest coral reef system is like stepping into the pages of National Geographic.
By MARGARET WERTHEIM Brainless, immobile and with only the most primitive nervous systems, coral polyps have built some of the most magnificent structures on our planet. SILENTLY and steadily, a tragedy is unfolding beneath the ocean's waves: Coral reefs around the world are disappearing.
While rabbits continue to ravage Australiaâ€™s native landscapes, rabbitfish may help save large areas of the Great Barrier Reef from destruction. The reason, say scientists, is the same in both cases.
Outbreaks of the notorious crown of thorns starfish now threaten the â€œcoral triangle,â€ the richest center of coral reef biodiversity on Earth, according to recent surveys by the Bronx Zoo-based Wildlife Conservation Society and ARC Centre of Excellence for Coral Reef Studies.
Less than 2 percent of the world's tropical coral reefs are properly protected from illegal fishing, mining or pollution despite government promises of wider safeguards, an international study showed on Thursday.
Deadly diseases are attacking coral reefs across the Caribbean Sea after a massive surge of coral bleaching last summer, a two-pronged assault that scientists say is one of the worst threats to the region's fragile undersea gardens.
Scientists have been working hard to understand the environmental conditions causing the widespread coral bleaching in Australia's Great Barrier Reef and it's subsequent effects on the global ecology. This work is being aided by NASA satellites which provide scientists with near-real-time sea surface temperature and ocean color data.
NASA satellites that monitor ocean color and temperature have joined a global effort to study the worrisome bleaching of coral in Australia's Great Barrier Reef, the U.S. space agency said on Wednesday.
When marine scientist Ray Berkelmans went diving at Australia's Great Barrier Reef earlier this year, what he discovered shocked him -- a graveyard of coral stretching as far as he could see.
The short-spined crown-of-thorns starfish (Acanthaster brevispinus) is a species of starfish that is classified within the Acanthasteridae family. This species has a large range that includes the Great Barrier Reef, the Philippines, and the Seychelles in the Indian Ocean. Because these areas are so far away from one another, the full range of this starfish cannot be known, but it can be said that it resides in a tropical or subtropical environment. It was first discovered by W.K. Fisher, who...
The Barrier Reef Anemonefish (Amphiprion akindynos) is native to the marine lagoons and reefs in the Western Pacific Ocean. It lives at a depth of around eighty-two feet in temperatures fluctuating between fifty degrees Fahrenheit to 89.6 degrees Fahrenheit. Its range includes northern New South Wales, the Loyalty Islands, Tonga, New Caledonia, Coral Sea, and the Great Barrier Reef. They are typically seen near or within the tentacles of their host anemones. They will inhabit anemones like...
Alcyoniidae is a family of leathery corals that occur globally in temperate and tropical seas. These reef dwellers are often found in wave-exposed areas of reef crests, less turbid waters in lagoons, on steep slopes, under overhangs, and at depths of 100 feet and deeper. A colony of leathery coral is stiff, hard, and inflexible. It is composed of tiny polyps projecting from a shared leathery tissue. There are two kinds of polyps seen in Alcyoniidae corals: autozooids have long trunks and...
The Elongate Surgeonfish, (Acanthurus mata), is a species of tropical fish found in the Indo-Pacific, and can be found as far north as Southern Japan and south to the Great Barrier Reef. Some also live as far west as South Africa and as far east as the Tuamotu Islands. Its main habitat is steep slopes around coral reefs. This is a light blue fish with numerous brown stripes running down the length of the body, although over time it is able to change color to become blue overall. It has a...
The Pajama Cardinalfish (Sphaeramia nematoptera) is a fish that belongs to the Apogonidae family. These fish are a popular aquarium fish. The Pajama Cardinalfish can grow to be a length of 3 inches. The fish has red eyes and broad, dark, vertical "waistband" that is sprinkled with red spots that leads toward the tail. This fish has low vulnerability. Pajama Cardinalfish circulate throughout much of the West Pacific, from Jave to Fiji and from south of the Ryukyu Islands to the Great...
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