The Beacon

Blog Tags: Atlantic Bluefin Tuna

Ocean Roundup: Male Galápagos Sea Lions Take More Time to Raise, Cosmetic Contaminants Found in Antarctica, and More

Male Galapagos sea lions take more time to raise

A Galápagos sea lion (Zalophus wollebaeki) pup. (Photo: Scott Ableman / Flickr Creative Commons)

- Scientists say that chemicals in soaps, lotions, sunscreen, and other fragrances have made it to Antarctic waters. The scientists also found traces of chemicals in clams, fish, and sea urchins, and say that some predators like seals could now possibly become exposed to the chemicals. The Guardian


Continue reading...

Ocean Roundup: Atlantic Bluefin Tuna Catch Quotas Raised, Kemp’s Ridley Turtles Stranding in High Numbers, and More

ICCAT raised catch quotas for Atlantic bluefin tuna

Atlantic bluefin tuna (Thynnus thynnus). The International Commission for the Conservation of Atlantic Tuna (ICCAT) has raised catch quotas for Atlantic bluefin tuna for the first time since 1990. (Photo: Oceana / Keith Ellenbogen)

- This past weekend, more than 45 endangered Kemp’s ridley sea turtles became stranded on Cape Cod beaches after suffering from hypothermia. Animal strandings are typically a bad thing, but in this case, say scientists, strandings mean that the sea turtles can be rescued before dying from hypothermia. The Boston Globe


Continue reading...

Oceana Magazine: Tuna in Trouble

Bluefin tuna are threatened by oil and gas drilling in the Mediterranean.

A bluefin tuna (Thunnus thynnus) in the Mediterranean. (Photo: Oceana / Keith Ellenbogen)

The Atlantic bluefin tuna made an incredible recovery after decades of overfishing. Now, seismic airgun testing in the Mediterranean Sea threatens to unravel progress that was made for this super predator. This article was originally published in the summer 2014 issue of Oceana magazine, and the full excerpt can be viewed here.


Continue reading...

Browse by Date