Mediterranean countries must speed up designation of fisheries closures to protect deep-sea ecosystems With four years remaining of their 10-year pledge to save Mediterranean fish stocks, fisheries ministers are gathering in Malta from 3-4 October to take stock of the progress made in delivering their commitments in the 2017 Malta MedFish4Ever Ministerial Declaration. Oceana’s analysis … Read more
As final discussions between the European institutions recommence on the hotly contested EU Nature Restoration Law (NRL), environmental organisations warn that parts of the law essential to restoring marine life and ecosystems are at risk of being crushed. Nature restoration at sea is impossible unless fishing activities are adequately managed. In recognition of this fact, … Read more
Finally sailing! We couldn’t leave the harbour yesterday evening because there was a very strong wind, and we had to wait until early morning. Once the wind calmed down, we started sailing towards the west of Alboran Island. Heading towards Alboran Island we passed through the Chella Bank. We were looking for dolphins, which are … Read more
Today, Oceana is launching an expedition to the Alboran Sea to document fisheries and gather evidence of the impact caused by bottom trawling on vulnerable seabed habitats and iconic species. The data gathered will serve as evidence to show EU decision-makers that bottom trawling in marine protected areas must be prohibited. Pascale Moehrle, Executive Director … Read more
Abstract To properly apply European directives (mainly Habitat and Marine Strategy) Member States and the European Commission require information about the marine environment, of which seabed habitats are an integral part. Within this context, in 2005, a seafloor mapping programme, funded by the Basque government, commenced with the aim of seafloor characterisation and benthic habitat … Read more
Our lack of knowledge about the deep seas is immense, almost as great as the surface area of these regions. To begin to understand this other world and its mysteries, we must take certain facts into consideration: The average depth of the oceans is about 3,800 metres (almost 12 times the height of the Eiffel … Read more
Abstract Geological features like seamounts and canyons are known to be potential biodiversity hotspots due to the variety of bathymetric ranges, substrata, habitats and species that they can host. Escarpments share these characteristics and new findings show they can be considered as important biological hotspots. Remotely operated vehicle (ROV) dives between 100 and 1000 m … Read more
Abstract Marine litter has become a worldwide environmental problem, tainting all ocean habitats. The abundance, distribution and composition of litter and its interactions with fauna were evaluated in the upper S. Vicente canyon using video images from 3 remote operated vehicle exploratory dives. Litter was present in all dives and the abundance was as high … Read more
Abstract Fish-habitat association is of paramount importance in ecosystem-based approaches to fisheries management. “Essential Fish Habitats” (EFH) include areas that are either spawning and nursery grounds, provide specific feeding resources, shelter from predators and form part of a mitigation route (Benaka, 1999). The term was incited by the illegal requirement in the US to consider … Read more
Abstract This chapter reviews the major known monospecific and multispecific sponge aggregations in the world’s oceans. They are shown to occur from the intertidal to abyssal depths, in tropical, temperate, and high latitudes and sometimes to create spectacular formations, such as glass sponge reefs, lithistid reef-like fields, and carnivorous sponge grounds. Sponge aggregations are recognized … 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.
