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New underwater robot can hover in place
(PhysOrg.com) -- MIT researchers have designed a new robotic underwater vehicle that can hover in place like a helicopter -- an invaluable tool for deepwater oil explorers, marine archaeologists, oceanographers and others.
UNH researchers tag first-ever free-swimming leatherback turtles in New England
University of New Hampshire researchers have tagged one male and two female leatherback turtles off Cape Cod. They are the first free-swimming leatherbacks ever tagged in New England.
Leatherback turtles' newly discovered migration route may be roadmap to salvation
With a name like "Leatherback Turtle" you might think the sea turtles could stand up to just about anything the ocean can throw at them, and for more than a hundred million years, they have. But tough, long-lived critters though they are, the population of leatherbacks in the eastern Pacific Ocean has plummeted by over 90 percent in the last 20 years.
Research uncovers the hidden world of turtles
The frog may be the environmental indicator of the land, but University of Queensland researchers reckon when it comes to the sea, we should look to the turtle.
Loggerhead turtles on decline in Florida
The number of loggerhead sea turtle nests is on the decline throughout Florida, indicating a potential threat to the animals, wildlife experts say.
Isotope analysis reveals foraging area dichotomy for Atlantic leatherback turtles
The beaches of French Guiana constitute a major reproduction site for leatherback turtles. This sea turtle, although a protected species, is threatened by human activity: it ingests plastics, get accidentally caught in fishing nets, sees its egg-laying sites destroyed and its adults hunted illegally for their meat and their eggs. Female turtles return to the same beach every two to three years to lay their eggs. What happens in the interval remains a mystery.
Turtle nesting threatened by logging practices in Gabon, Smithsonian warns
Endangered sea turtles are victims of sloppy logging practices in the west central African country Gabon, according to a study led by William Laurance, staff scientist at the Smithsonian Tropical Research Institute. The study will be published online in the journal
Oryx later this month.
Plastic bags killing Queensland’s turtles
A group of University of Queensland researchers are urging Queenslanders to avoid littering the state's marine environment during the upcoming Easter holiday weekend.