Olive ridley sea turtles, which are named for their olive-colored shell, are listed as threatened, with the exception of a single population that nests in Mexico, which is endangered. The decline of this species is primarily due to capture in commercial fisheries, loss of nesting habitat and continued killing of adults and poaching of eggs.
In 1982, scientists estimated that there were 115,000 adult female leatherbacks worldwide. Recent estimates have placed the number between 20,000 and 30,000. The Pacific leatherback is in such severe decline that scientists believe they will become extinct in the Pacific Ocean within the next 30 years unless significant actions are taken to protect them very … Read more
Loggerhead sea turtles are currently listed as being threatened with extinction under the Habitat Directive, Barcelona Convention and Convention of Migratory Species. Their numbers are rapidly declining. Loggerhead sea turtles, like other sea turtle species, face many natural and human-induced threats. Scientists have determined that the capture in fishing gear and the loss of nesting … Read more
This Oceana programme was possible thanks to a collaboration agreement with the Fundación Biodiversidad and the help of the SECAC (Society for the Study of Cetaceans in the Canarian Archipelago) and served to draw up more effective protection plans. By satellite tags that were attached to ten turtles, our scientists were able to follow their … Read more
There are eight species of sea turtle, five of which can be found in the North Atlantic; and, of these, two are regularly caught as accidental catches by longliner fleets: the leatherback turtle (Dermochelys coriacea) and, above all, the loggerhead sea turtle (Caretta caretta). Less frequently, the hawksbill sea turtle (Eretmochelys imbricata) and the Kemp’s … Read more
Sea Turtles have been swimming the world’s oceans for more than 100 million years, persisting through natural predators, climatic events and even the mass dinosaur extinction. However, their existence on Earth is now in jeopardy from human threats that are proving to be too much for turtle populations to handle.
Today all four shark proposals were debated. Unfortunately, only one was approved. The proposals to protect hammerhead sharks, oceanic whitetips and the spurdog were rejected. The good news is that the proposal to protect the porbeagle was agreed! This is a large, migratory and warm blooded shark. It´s meat is heavily consumed in Europe. The … Read more
In response to a lawsuit brought last year by Oceana, the Center for Biological Diversity and the Turtle Island Restoration Network, the National Oceanic and Atmospheric Administration of the United States, NOAA, has proposed designation of 181.000 km2 of ‘critical habitat’ in waters off of Washington, Oregon and California in an effort to meet the … Read more
Oceana’s ongoing efforts to increase funding for the fishery observer program continue to produce results. Observers are trained monitors who count everything that is caught by a fishing vessel, including discarded fish, sea turtles and marine mammals. Observers are our eyes on the ocean and provide important information for fishery managers. In 2009, Congress appropriated … Read more
After campaigning by Oceana, the Gulf of Mexico Fishery Management Council voted to put in place new restrictions on bottom longline fishing off the west coast of Florida that will save hundreds of loggerhead sea turtles each year. The measures reduce the number of vessels eligible to fish with bottom longline gear by 80 percent, … Read more
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We have already protected nearly 4 million square miles of ocean and innumerable sea life - but there is still more to be done.
Oceana in Europe gratefully acknowledges EU funding support.
