FN Archimer Export Format PT J TI Chemical contamination and sediment toxicity along the coast of Corsica BT AF GALGANI, Francois CHIFFOLEAU, Jean-Francois ORSONI, Valerie COSTANTINI, Louis BOISSERY, P CALENDINI, S ANDRAL, Bruno AS 1:1,2;2:2;3:3;4:3;5:4;6:5;7:6; FF 1:PDG-DOP-LER-LERLR;2:PDG-DOP-DCN-BE-LBCM;3:PDG-DOP-LER-LERPAC;4:PDG-DOP-LER-LERPAC;5:;6:;7:PDG-DOP-LER-LERPAC; C1 IFREMER, F-34203 Sete, France. IFREMER, F-44311 Nantes, France. IFREMER, F-20600 Bastia, France. Agence l'Eau RM & C, F-13001 Marseille, France. Off Environm Corse, F-20250 Corte, France. IFREMER, F-83507 La Seyne Sur Mer, France. C2 IFREMER, FRANCE IFREMER, FRANCE IFREMER, FRANCE AGENCE EAU RM & C, FRANCE OFF ENVIRONM CORSE, FRANCE IFREMER, FRANCE SI SETE NANTES CORSE TOULON SE PDG-DOP-LER-LERLR PDG-DOP-DCN-BE-LBCM PDG-DOP-LER-LERPAC IN WOS Ifremer jusqu'en 2018 copubli-france IF 0.475 TC 12 UR https://archimer.ifremer.fr/doc/2006/publication-2169.pdf LA English DT Article CR CANARI COCON RINBIO 2000 BO L'Europe DE ;Corsica;Sediment toxicity;Chemical contamination AB Trace metals (Cd, Pb, Cu, Cr, Ni, Co, Zn, Hg, As, Mn, Al, Fe, and Li) and organic compounds (PCBs, PAHs, lindanes, and DDT and its degradation products) were measured in coastal sediment samples from 27 sites in lagoons and along coastal areas of Corsica. An oyster embryo bioassay evaluated the toxicity of sediments from sites in three coastal lagoons (Urbino, Diane, and Biguglia) and the west coast of Cape Corsica. Despite contamination levels generally lower than those in other Mediterranean coastal areas, contamination is found in specific sites in Corsica and includes natural arsenic contamination on the east coast, insecticide pollution (persistent lindane and DDT) in many areas, both cadmium and lead contamination around Sagone, general contamination of both main harbours (Bastia and Ajaccio) and their surrounding areas, and asbestos mining residues in western Cape Corsica. Monitoring development of Crassostrea gigas embryos showed toxic effects at sites near a factory on Cape Corsica, with up to 100% mortality of larvae, and lower levels of toxicity at Sagone (44% mortality) and in the three coastal lagoons (up to 28% mortality). Results of this regional study show the need for further monitoring to understand the environmental issues facing the Corsican coast. PY 2006 PD AUG SO Chemistry and Ecology SN 0275-7540 PU Taylor & Francis VL 22 IS 4 UT 000240465800004 BP 299 EP 312 DI 10.1080/02757540600812156 ID 2169 ER EF