FN Archimer Export Format PT C TI Synthese des connaissances sur les effets du depot de dragage d''Octeville OT Impact of dredging deposition off Octeville. BT AF CHAUVIN, P FREGER, G GUYADER, Julie AS 1:;2:;3:; FF 1:;2:;3:; UR https://archimer.ifremer.fr/doc/1985/acte-1316.pdf LA French DT Proceedings paper DE ;Water quality;Sediment transport;Waste disposal sites;Environmental impact;Sediment pollution;Dredge spoil;Ocean dumping AB Le Havre Harbour dredging wastes are deposited off Octeville and cause the spreading of muds in this area. Currents disperse the sediments on a large zone. Physico-chemical analysis show low micropolluants concentrations. Water quality seems not to be affected by these deposits, but a reduction of species living in the sediments is observed. PY 1985 PD JAN CT Actes de colloques. Ifremer. Brest [ACTES COLLOQ. IFREMER.]. 1986 ID 1316 ER EF