An updated overview of the geographic and bathymetric distribution of Savalia savaglia

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Semantic enrichment/homogenization by EKT
An updated overview of the geographic and bathymetric distribution of Savalia savaglia (EN)

CERRANO, C.
TUNESI, L.
CANESE, S.
ANGIOLILLO, M.
GIUSTI, Mi.

The distribution of gold coral Savalia savaglia is modified on the basis of bibliographic information and recent occurrence data, collected using a ROV (Remotely Operated Vehicle) and SCUBA divers. The species is long-lived, rare and has been exploited in the past by divers for collection purposes. S. savaglia is listed in Annex II of the SPA/BD Protocol of the Barcelona Convention and has a wider distribution than previously thought, including both the Mediterranean Sea and the Atlantic Ocean. Our results highlighted that specimens mainly live at a depth range of 15-90 m, but may reach as deep as 900 m in the Mediterranean Sea. This species can form monospecific facies of hundreds of colonies, as observed in Montenegro (Adriatic Sea), between 10 and 20 m, and in the Canary Islands, at a depth range of 27-70 m. Recent data highlighted numerous cases of specimens that were endangered by lost fishing gear, which exposed this species to further threats. Considering its longevity and structural role, it is urgent to develop an effective protection measure for S. savaglia, thereby increasing research efforts and implementing protection areas for this species. (EN)

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info:eu-repo/semantics/publishedVersion

Savalia savaglia, distribution, ROV, SCUBA divers, bibliographic records. (EN)

Ελληνικό Κέντρο Θαλασσίων Ερευνών (ΕΛΚΕΘΕ) (EL)
Hellenic Centre for Marine Research (HCMR) (EN)

Mediterranean Marine Science

2014-10-08


Hellenic Centre for Marine Research (EN)

ROV, SCUBA divers, bibliographic records (EN)
Mediterranean Sea, Atlantic Ocean (EN)

1791-6763
1108-393X
Mediterranean Marine Science; Vol 16, No 1 (2015); 128-135 (EL)
Mediterranean Marine Science; Vol 16, No 1 (2015); 128-135 (EN)



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