Pelagos Sanctuary - France, Italy, Monaco
Parent Site Name
General information The Pelagos Sanctuary for Mediterranean Marine Mammals is a vast marine protected area (WDPA ID: 365015) established in 2002, extending over 87,500 km2 of sea surface in a portion of the north-western Mediterranean Sea comprised between south-eastern France, Monaco, north-western Italy and northern Sardinia, and encompassing Corsica and the Tuscan Archipelago. The Sanctuary waters include the Ligurian Sea and parts of the Corsican and Tyrrhenian Seas, and contain the internal maritime (15%) and territorial waters (32%) of France, Monaco and Italy, as well as the adjacent high seas (53%). It falls under the Specially Protected Areas of Mediterranean Importance (SPAMIs). Additionally, the General Direction for Land and Sea Protection of the Italian Ministry of the Environment, in the framework of the implementation of the ACCOBAMS Agreement (www.accobams.org) has funded a specific project to the International Whaling Commission, to assess the movements of fin whales in the Pelagos sanctuary. ACCOBAMS recognizes that MPAs can aid in ensuring a favourable conservation status of cetaceans within the Agreement area. The project aimed at deploying satellite tags on fin whales known to briefly appear in the waters surrounding the small Italian island of Lampedusa, in the Strait of Sicily, towards the end of winter (February-March 2015). Biophysical Characteristics Compared to the rest of the Mediterranean, this marine area is characterised by very high levels of offshore primary productivity, caused by the interplay of oceanographic, climatic and geomorphological factors. A dominant cyclonic current, flowing north along Corsica and Tuscany and thence hugging the coast of Liguria and mainland France in a westerly direction, creates a permanent frontal system which acts as a boundary between coastal and offshore waters. Intense biological activity is generated along this boundary by the dynamics of the water masses associated with the front. Such phenomena are seasonally and intermittently reinforced by vertical mixing and coastal upwellings, generated by the prevailing north-westerly wind (“mistral”), which lift up from the deep waters into the euphotic zone nutrients and organic substances contributed by rivers, most notably the Rhone. Consequent high levels of primary production, with chlorophyll concentrations exceeding 10g/m3, support a conspicuous biomass of highly diversified zooplankton fauna, including gelatinous macrozooplankton and swarming euphausiid crustaceans (krill), Meganyctiphanes norvegica. Zooplankton, in turn, attracts to the area a various levels of predators, mammals included. Species of interest The Sanctuary contains habitat suitable for the breeding and feeding needs of the entire complement of cetacean species regularly found in the Mediterranean Sea. The major cetaceans living in that area are the fin whale (Balaenoptera physalus) and the striped dolphin (Stenella coeruleoalba). Other important species in the area are sperm whales Physeter macrocephalus, Cuvier’s beaked whales Ziphius cavirostris, long-finned pilot whales Globicephala melas, Risso’s dolphins Grampus griseus, common bottlenose dolphins Tursiops truncatus, and short-beaked common dolphins Delphinus delphis. Two such species, fin whales and striped dolphins, numerically predominate in the Sanctuary, and accounted for over 80% of all cetacean sightings made during summer cruises conducted in the area between 1986 and 1989. About 3,500 fin whales are found in the western Mediterranean, most of which concentrate in the Corsican-Ligurian-Provençal Basin in summer to feed on krill, although whales can be observed there year-round. Striped dolphins are the most abundant cetaceans throughout the Mediterranean offshore waters; in the Sanctuary their numbers are 20,000-30,000, and accounted for 60% of all cetacean sightings in 1986-89 (data collected by the Tethys Research Institute). Human activities Such remarkable cetacean faunal diversity coexists in the Sanctuary with very high levels of human pressure. The greater part of the coastal areas bordering on the Sanctuary, particularly on the mainland, is heavily populated and disseminated with large and medium-sized coastal cities, ports of major commercial and military importance, and industrial areas. Furthermore, the entire Sanctuary coastal zone contains important tourist destinations, thereby subject to considerable added human pressure during the summer months. Despite the establishment of the MPAs, the population of cetaceans in the Mediterranean keeps declining. The major threat towards the population of these cetaceans are human activities and environmental problems (e.g. ship strikes, fixed gear fishing, overfishing of forage, acoustic and microplastic pollution) many of which have been well recorded and documented (Coll et al., 2010, 2012). According to recent reports the decline of these species populations affects among others the impacts the local communities gain from tourism and the existence value of these species. For instance O’Connor et al. (2009) found that between 1998 and 2008 along with the cetacean population declines, the whale watching tourism has declined in some Mediterranean countries. Overfishing, underwater noise, fisheries bycatch, plastic debris are among the major drivers that change the population of these species are either climatic (affecting mostly the species habitat) or those coming from the fishing industry. The presence of big fishing vessels causes deaths of the species’ being involved to boat strikes, they might be caught as fisheries bycatch or the overfishing might reduce their forage. Recommended reading Notarbartolo di Sciara G., Agardy T., Hyrenbach D., Scovazzi T., Van Klaveren P. 2008. The Pelagos Sanctuary for Mediterranean marine mammals. Aquatic Conservation: Marine and Freshwater Ecosystems 18:367-391. Notarbartolo di Sciara G., Hyrenbach D., Agardy T. 2007. The Pelagos Sanctuary for Mediterranean marine mammals: case study. Available at http://ncep.amnh.org/ Coll M., Piroddi C., Albouy C., Ben Rais Lasram F., Cheung W.W.L., Christensen V., Karpouzi V.S., Guilhaumon F., Mouillot D., Paleczny M., Palomares M.L., Steenbeek J., Trujillo P., Watson R., & Pauly D. 2012. The Mediterranean Sea under siege: Spatial overlap between marine biodiversity, cumulative threats and marine reserves. Global Ecology and Biogeography, 21, 465–480. Coll M., Piroddi C., Steenbeek J., Kaschner K., Ben Rais Lasram F., Aguzzi J., Ballesteros E., Bianchi C.N., Corbera J., Dailianis T., Danovaro R., Estrada M., Froglia C., Galil B.S., Gasol J.M., Gertwagen R., Gil J., Guilhaumon F., Kesner-Reyes K., Kitsos M.-S., Koukouras A., Lampadariou N., Laxamana E., López-Fé de la Cuadra C.M., Lotze H.K., Martin D., Mouillot D., Oro D., Raicevich S., Rius-Barile J., Saiz-Salinas J.I., San Vicente C., Somot S., Templado J., Turon X., Vafidis D., Villanueva R., & Voultsiadou E. 2010. The Biodiversity of the Mediterranean Sea: Estimates, Patterns, and Threats. PLoS ONE, 5, e11842.
General Characteristics, Purpose, History
The history of Pelagos: project for the creation of a Biosphere Reserve in the Corso-Ligurian Basin In 1990 the Tethys Research Institute proposed to the “European Association Rotary for the Environment” a project for the establishment of a marine protected area, a Biosphere Reserve, in the high seas encompassing the most important habitat for cetaceans in the region. The rationale behind the proposal, which was named “Project Pelagos”, included: the ecological representativeness of the area, its high species diversity, its intense biological activity, the presence of critical habitat for a number of pelagic species including cetaceans, and the opportunities that the area offered to baseline research. Most importantly, the proposal openly intended to challenge the mainstream legal notion of the time that establishing a protected area in the high-seas was impossible. “Project Pelagos” envisaged the creation of a Biosphere Reserve in the high seas of the Ligurian-Corsican-Provençal Basin, as well as the establishment of an international authority, headquartered in the Principality of Monaco, responsible for the sustainable management and conservation of the basin’s natural resources. With the support of the Rotary Clubs of Milan, Monaco and Saint Tropez (France), the European Association Rotary for the Environment and Tethys presented “Project Pelagos” to the public in Monaco in March 1991, at the presence of Prince Rainier III, who granted the support of the Principality and recommended that a sanctuary for cetaceans be eventually created in the Ligurian-Corsican-Provençal basin through a trilateral agreement among France, Italy and Monaco The idea was rapidly endorsed by a number of NGOs, notably the WWF and RIMMO (created in France in 1992), and prompted as well Resolution 19.92 concerning the “Establishment of a Marine Sanctuary for Large and Small Cetaceans in the Ligurian Sea, Western Mediterranean” by the IUCN General Assembly in Buenos Aires in 1994. Within a year “Project Pelagos” had also attracted the attention of the environment ministers of Italy and France, who decided to join Monaco in the effort. A number of intergovernmental meetings was organised thereafter, producing a joint declaration of intention “concerning the institution of a Mediterranean sanctuary for marine mammals”, signed in Brussels in March 1993 by officials of the three countries. After a five-year lull due to a diminished interest for the sanctuary concept by the French and Italian administrations of the time, although several initiatives like Recommendation 19.92 (Establishment of a marine Sanctuary for large and small cetaceans in the Ligurian Sea, Western Mediterranean) approved by the IUCN General Assembly in January 1994, the attention towards the issue was rekindled in Italy in 1998 by vigorous lobbying by the NGO community, and by members of the Italian Parliament. 1990-91 – The birth of the idea The Tethys Research Institute proposes the” Pelagos Project”, envisaging the creation of a Biosphere Reserve in the Corso-Ligurian Basin, which has the highest sighting frequency of cetaceans and possibly represents the richest area in the Mediterranean Sea. The Basin is most likely to be the principal feeding ground for fin whales in the region 1993 – 1st official step The Ministers of the Environment of France and Italy, and the Minister of State of the Monaco Principality, signed in Brussels a joint declaration for the institution of a Mediterranean Sanctuary for the protection and conservation of marine mammals. 1998 – One step forward for Mediterranean Cetaceans On 29 September 1998 the Ligurian Sea Cetacean Sanctuary came one step closer to life after the Italian Government officially agreed on a proposal which will be shortly forwarded to France and the Principality of Monaco. The proposal involves the establishment of an international protected area for cetaceans in the Mediterranean Sea, approx. 90,000 km2 wide, comprised between the continental coast of Italy, Monaco and France, Corsica, and northern Sardinia. Aims of the Sanctuary will be, among other things, to monitor cetacean population trends, facilitate the enforcement of existing legislation to curb pollution, regulate a budding whale watching industry, and increase awareness among the general public. Driftnets should no longer pose a significant threat to cetaceans in the area, as this fishing method is being phased out from European waters by the European Commission. 1999 – Italy, France and Monaco meet in Rome to sign the Agreement that creates the Ligurian Sea Cetacean Sanctuary On 25 November 1999 the Ministers of Italy, France and Monaco met in Rome to sign the final agreement that creates the Ligurian Sea Cetacean Sanctuary. The Sanctuary area of approximately 90,000 Km2 comprises the waters between Toulon (French Riviera), Capo Falcone (western Sardinia), Capo Ferro (eastern Sardinia) and Fosso Chiarone (Tuscany). 2001 – The Sanctuary becomes a SPAMI In November 2001 the Parties to the Barcelona Convention adopted the decision of inscribing the Sanctuary in the List of the Specially Protected Areas of Mediterranean Importance (SPAMIs). 2002 – The Sanctuary Agreement enters into force Following the ratification by Monaco (2000), France (2001) and Italy (2002), the Sanctuary Agreement entered into force on the 21st of February 2002. 2005 – Conference of the Parties of the Sanctuary Agreement On 7 December 2005 the Extraordinary Conference of the Parties of the Sanctuary Agreement establishes the office of the Executive Secretariat in Genoa, Italy, at the prestigious Palazzo Ducale. During the Conference, Italy proposes to include the Sanctuary in the UNESCO World Heritage List.
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