In 2006, 2007 and 2008, Oceana employed an ROV to complete bionomic seabed surveys in the Mediterranean Sea and Bay of Biscay, between 50 and 350 meters depth. Information on positions, depths and times of observations was recorded, providing new data on the geographic distribution and bathymetric range of chondrichthyans. Fourteen species were found: five … Read more
The circalittoral seabeds of the Cabrera Archipelago National Park (Spain) and the surrounding areas are characterized by a combination of soft detritic bottoms scattered with coral or rock, which harbor a wide variety of Mediterranean flora and fauna, including several species of elasmobranchs. In 2007, Oceana carried out bionomic investigations to survey the seabeds in … Read more
Most marine protected areas (MPAs) have been declared marine extensions of protected terrestrial ecosystems. Therefore, these protected sites are around or beside coastal or island marine reserves, natural parks, etc. That means that most of the protected seabeds are normally shallow coastal areas usually no deeper than the infralittoral zone. Deep-sea laminarians extend down to … Read more
In the Western Mediterranean, the highest concentration of seamounts occurs in the Alboran Sea and adjoining areas, as is the case of Seco de los Olivos seamount off Almeria or the seamounts and volcanic cones off Alboran. The LIFE+INDEMARES project focuses on these mounts and from 2009 to 2013 the project will study 10 Spanish … Read more
El proyecto “Inventario y designación de la Red Natura 2000 en áreas marinas del Estado español” (INDEMARES: www.indemares.es) tiene como objetivo principal contribuir a la protección y uso sostenible de la biodiversidad en los mares españoles mediante la identificación de espacios de valor para la Red Natura 2000. Diez son las zonas objeto de estudio … Read more
In July 2008, Oceana Europe organized a cruise in Galicia and Cantabrian waters with the aim of to investigate about ecological significant areas to the amplification on marine protected spaces network.
Seagrasses are plants with roots, stems and leaves adapted to living in the marine environment and capable of producing flowers, fruits and seeds. These plants are more evolved and complex than seaweed, which have a more simple structure, although the two species are often confused. Seagrass beds occur extensively in shallow waters and can reach … Read more
For thousands of years, the Gulf of Cádiz has been known for its ecological importance, as seen in ancient clasical texts mentioning the abundance of its fisheries and the presence of numerous animal species. From the fantastic stories of Strabo, who defined tuna as the “pigs of the sea” because they would feed off the … Read more
Sea turtles have been swimming the oceans for more than 100 million years. They have persisted through natural predators, climatic changes and even the mass dinosaur extinction. They have proven to be important ecologically, economically and culturally both in the United States and abroad. Nonetheless, modern day human activities are killing sea turtles at a … Read more
Sea turtles have played vital roles in maintaining the health of the world’s oceans for more than 100 million years. These roles range from maintaining productive coral reef ecosystems to transporting essential nutrients from the oceans to beaches and coastal dunes. Major changes have occurred in the oceans because sea turtles have been virtually eliminated … 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.
