SPA

28 oct. 2014 - Les informations et la présentation des données, qui figurant dans cette publication ..... RESEARCH OF CIRCULAR PATTERN DAMAGE TO POSIDONIA ...... or hydrodynamics, is common in marine ecosystems. ..... Overfishing in the marine realm, massive extinctions in Europe and Asia during the Hol-.
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Fig. 1: Mean metal concentration in sediment, P. oceanica and C. nodosa leaves around El Kantaoui port Discussion and conclusions Seagrass is often considered as a useful metal bioindicator. This observation is confirmed by the present study. Indeed, comparison between concentrations of trace metals in two seagrass species and sediment show that P. oceanica may have a greater bioaccumulation capacity than sediment or C. nodosa (except for Cu). Acknowledgments The present study was funded by MAPMED project (I-B/2.1/395).

Bibliograhy BOUDOURESQUE C.F., BERNARD G., BONHOMME P., CHARBONNEL E., DIVIACCO G., MEINESZ A., PERGENT G., PERGENT-MARTINI C., RUITTON S., TUNESI L. (2006) Préservation et conservation des herbiers à Posidonia oceanica. Ramoge publications. Monaco. 200p. CONTI M., BOCCA B., LACOBUCCI M., FINOIA M., MECOZZI M., PINO A. (2010) Baseline trace metals in seagrass, algae, and mollusks in a southern Tyrrhenian ecosystem (Linosa Island, Sicily). Archives of Environmental Contamination and Toxicology, 58: 79-95.



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