The present note reports a new record of Rosalinda incrustans (Cnidaria: Hydrozoa) since its last reliable record in the Mediterranean Sea in 1958. Several colonies were recorded on the spider crab Anamathia rissoana off the Balearic Islands. The taxonomic history of R. incrustans, considered a putatively extinct species in a recent paper, is reviewed. … Read more
Isidella elongata is a candelabrum-shaped alcyonacean forming important facies on the bathyal muddy bottoms of the Mediterranean Sea, currently considered a sensitive habitat and heavily impacted by deep-sea fisheries. Until a few decades ago, this facies was a widespread habitat of the deep Mediterranean seabed and I. elongata was a common species in the trawling … Read more
The advent of deep-sea exploration using video cameras has uncovered extensive sponge aggregations in virtually all oceans. Yet, a distinct type is herein reported from the Mediterranean: a monospecific reef-like formation built by the lithistid demosponge Leiodermatium pfeifferae. Erect, plate-like individuals (up to 80 cm) form bulky clumps, making up to 1.8 m high mounds … Read more
Sharing experiences and results among scientists and managers working on seagrass restoration was the main objective of the first European Seagrass Restoration Workshop that gathered researchers from around Europe. The meeting was the first forum in Europe that allowed for scientists, NGOs, and managers to interact and share their experiences relating to seagrass restoration and … Read more
Coralligenous and rhodoliths beds are two types of biogenic habitats, structured by calcareous red algae. Widely distributed along the Mediterranean Sea, these formations create complex three-dimensional structures, where countless marine species –including those of high commercial value and endangered ones– feed, rest and nest. These characteristics confer the two habitats a great ecological and economic … Read more
Oceana’s exploratory ROV’s dives in Western Mediterranean seamounts have collected more than 300 hours of video from deepsea ecosystem. Findings of threatened species and habitats, like carnivorous sponges, elasmobranches, coral gardens, sponge aggregations, coralligenous beds, etc. or even new species for science like giant foraminifera (Astrorhizidae), or new species for the Mediterranean (i.e. Anomocora fecunda), … Read more
Oceana is launching today its two-month expedition in the North Sea to survey important areas of marine life in the waters of Denmark, Germany, the Netherlands, Norway, and the United Kingdom, on board the vessel Neptune. The organisation’s second research project in the North Sea is generously funded by the Dutch Postcode Lottery and will … Read more
Management of fisheries in the Mediterranean basin has often been described as a unique and complex challenge, due to their multi-specificity, the diversity of gear-types, and the number of nations involved. This perspective has gone hand-in-hand for decades with a lack of strong political will from decision-makers, who have been unwilling to put Mediterranean fisheries … Read more
Iconic building in Madrid illuminated to mark international day Oceana first to ever project images on Spanish parliament’s facade Spain’s parliament will screen for the first time underwater videos from Oceana’s expeditions to mark World Oceans Day on Thursday. Madrid’s landmark building, the City Hall, will also turn blue as part of the city’s celebrations. … Read more
What is an Essential Fish Habitat? An Essential Fish Habitat (EFH) is a habitat identifi ed as crucial to the ecological and biological requirements for the critical life cycle of exploited fi sh species, and which may require special protection to improve stock status and long-term sustainability. In particular, EFH refers to the waters and … 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.
