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First record of Eastonia rugosa in the Gulf of Olbia, north-eastern Sardinia, Italy

Published online by Cambridge University Press:  14 September 2012

Mauro Doneddu  and
Paolo G. Albano
Mauro Doneddu
Affiliation:
Via Palau 5, 07029 Tempio Pausania, Italy
Paolo G. Albano*
Affiliation:
Dipartimento di Biologia Evoluzionistica Sperimentale, Università di Bologna, via Selmi 3, 40126 Bologna, Italy
*
Correspondence should be addressed to: P.G. Albano, c/o Professor Sabelli, Dipartimento di Biologia Evoluzionistica Sperimentale, Università di Bologna, via Selmi 3, 40126 Bologna, Italy email: [email protected]
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Abstract

We report the first record of Eastonia rugosa in Sardinia. Living individuals and loose valves were found in proximity of the Rio Padrongianus delta, near Olbia in the north-eastern part of the island. Several alien species were found in the same area. It cannot be excluded that E. rugosa reached this locality by anthropogenic media, but the drivers (natural versus anthropogenic) of the range extension of this species still have to be clearly identified. This issue is very important to understand to what extent E. rugosa is adequate as a descriptor of the Mediterranean Sea ‘tropicalization' as suggested in recent monitoring programmes.

Keywords

Eastonia rugosaMactridaefirst recordSardiniaItaly
Type
Research Article
Information
Marine Biodiversity Records , Volume 5 , August 2012 , e89
Copyright
Copyright © Marine Biological Association of the United Kingdom 2012

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References

REFERENCES

Albano, P.G. (in press) Recent variations in the distribution of autochthonous marine molluscs in the Mediterranean Sea. In Goffredo, S., Baader, H. and Dubinsky, Z. (eds) The Mediterranean Sea: its history and present challenges. Springer.Google Scholar
Bianchi, C.N. (2007) Biodiversity issues for the forthcoming tropical Mediterranean Sea. Hydrobiologia 580, 7–21.CrossRefGoogle Scholar
Bianchi, C.N. and Morri, C. (1993) Range extensions of warm-water species in the Northern Mediterranean: evidence for climatic fluctuations? Porcupine Newsletter 5, 156–159.Google Scholar
Bianchi, C.N. and Morri, C. (1994) Southern species in the Ligurian Sea (Northern Mediterranean): new records and a review. Bollettino del Museo e Istituto di Biologia dell'Università di Genova 58/59, 181–197.Google Scholar
Briand, F. (ed.) (2008) Climate warming and related changes in Mediterranean marine biota. Monaco: CIESM Workshop Monographs 35.Google Scholar
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., Kitos, M.-S., Koukouras, K., Lampadariou, N., Laxamana, E., Lopéz-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. and Voultsiadou, E. (2010) The biodiversity of the Mediterranean Sea: estimates, patterns, and threats. PLoS ONE 5, e11842.CrossRefGoogle ScholarPubMed
Doneddu, M. (2011) Molluschi alloctoni rinvenuti lungo le coste del comune di Olbia (Sardegna nord-orientale): rassegna dei dati disponibili. Notiziario della Società Italiana di Malacologia 29, 12–17.Google Scholar
Lejeusne, C., Chevaldonné, P., Pergent-Martini, C., Boudouresque, C.F. and Pérez, T. (2009) Climate change effects on a miniature ocean: the highly diverse, highly impacted Mediterranean Sea. Trends in Ecology and Evolution 25, 250–260.CrossRefGoogle ScholarPubMed
Orlando, V.E. (1979) Presenza nella Sicilia sud-orientale di Eastonia rugosa (Helbling, 1779) (Mollusca Bivalvia). Il Naturalista Siciliano Serie IV, 3, 39–44.Google Scholar
UNEP-MAP-RAC/SPA (2008) Impact of climate change on biodiversity in the Mediterranean Sea. Tunis: RAC/SPA Edit.Google Scholar
Zaouali, J. (2008) Méditerranée: mixité ethnique et coexistence pacifique? Cas du golfe de Tunis. In Briand, F. (ed.) Climate warming and related changes in Mediterranean marine biota. Monaco: CIESM Workshop Monographs 35, pp. 89–98.Google Scholar