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If fish and coral larvae opt to settle in coral-dominated areas instead of the degraded, seaweed-dominated reefs ecologists' efforts to restore reefs could become complicated.

With a series of experiments, a team of researchers led by Danielle Dixson from Georgia Institute of Technologyc ompared water from marine protected areas, where fishing is restricted and corals abound, to water from non-protected areas, where seaweed has largely replaced both corals and fish on the reefs.

A case report documenting a fatal South Pacific shark attack suggests sharks may mistake recreational water users for birds. The report, published in the Journal of Forensic and Legal Medicine, theorizes kite surfers may be at risk for such confusion. The victim, a 15-year-old kite surfing male, died after being attacked by a tiger shark in New Caledonia.

According to CAS’s Matt Wandell the chamber is fairly simple in design and can bring a fish up to to surface pressure in around 20 hours or so without adverse effects.

Aside from burst swim bladders, fish, like humans, can also get decompression sickness when exposed to rapid changes in pressure during capture.

“Bent” fish are most likely widespread in the live reef fish trade, as most of the species that have been examined were found to suffer symptoms of decompression sickness after capture from shallow depths of 10 to 15 metres.

A new study in the journal Plos One has revealed blue whales assemble for long periods in the busy shipping lanes off California, raising concerns about collisions between vessels and the endangered cetaceans.

“It’s an unhappy coincidence,” said study leader Ladd Irvine, a marine mammal ecologist at Oregon State University. “The blue whales need to find the densest food supply. There’s a limited number of those dense places, and it seems as though two of the main regular spots are crossed by the shipping lanes.”

According to new research, offshore wind farms may become seal hunting grounds. Although the long-term environmental impact remains in question. Located offshore, wind farms are banks of wind turbines that harness the wind's energy to produce electricity.

"If you're going to be a member of the Jet Set and fly off to Katmandu for coffee with King Mahendra," wrote Horace Sutton in the Los Angeles Times, "you can count on contracting Jet Lag, a debility not unakin to a hangover. Jet Lag derives from the simple fact that jets travel so fast they leave your body rhythms behind."