FN Archimer Export Format PT C TI Impact biosedimentologique d'amenagements portuaires en estuaire de Seine OT Biosedimentological impact of harbour installations in the Seine Estuary. BT AF DESPREZ, M DUPONT, J AS 1:;2:; FF 1:;2:; UR https://archimer.ifremer.fr/doc/1985/acte-1314.pdf LA French DT Proceedings paper DE ;Indicator species;Biofacies;Estuarine sedimentation;Benthos;Port installations;Environmental impact;Coastal zone management AB Many harbour installations have reduced the intertidal zone and involved estuary choking by marine sediments. In 1980, weirs were built in dikes of navigation channels. This study strikes the balance of their impact on estuarine biofacies and points out indicator species for the study of biological impact of environmental design. PY 1985 PD JAN CT Actes de colloques. Ifremer. Brest [ACTES COLLOQ. IFREMER.]. 1986 ID 1314 ER EF