Keywords: Alexandrium-type; B1; B2; B3; Benthic nepheloid layer; Bottom grab (Smith-McIntyre); Brigantedinium sp.; cf. Thoracosphaera sp.; Coastal dynamics; Counting, dinoflagellate cysts; CTD/Rosette; CTD-RO; Date/Time of event; Date/Time of event 2; DEPTH, sediment/rock; DEPTH, water; Dinoflagellate cyst, empty; Dinoflagellate cyst, full; Dinoflagellate cyst indeterminata, round brown; Dinoflagellate cyst indeterminata, spinny brown; Dinoflagellate cysts; Diplopsalis-type; Dubridinium sp.; Echinidinium granulatum; Echinidinium transparantum; Elevation of event; Event label; F1-02 LOW; F1-02 UP; F1-03; F1-04 LOW; F1-04 UP; F2-0; F2-1; F2-10; F2-11; F2-12; F2-2; F2-3; F2-4; F2-5; F2-6; F2-7; F2-8; F2-9; Gymnodinium catenatum; Gymnodinium microreticulatum; Gymnodinium nolleri; HABWAVE_B1; HABWAVE_B2; HABWAVE_B3; HABWAVE_F1-02_LOW; HABWAVE_F1-02_UP; HABWAVE_F1-03; HABWAVE_F1-04_LOW; HABWAVE_F1-04_UP; HABWAVE_F2-0; HABWAVE_F2-1; HABWAVE_F2-10; HABWAVE_F2-11; HABWAVE_F2-12; HABWAVE_F2-2; HABWAVE_F2-3; HABWAVE_F2-4; HABWAVE_F2-5; HABWAVE_F2-6; HABWAVE_F2-7; HABWAVE_F2-8; HABWAVE_F2-9; HABWAVE_S1; HABWAVE_S2; HABWAVE_ST; HABWAVE_T1-1; HABWAVE_T1-10; HABWAVE_T1-2; HABWAVE_T1-3; HABWAVE_T1-7; HABWAVE_T1-9; HABWAVE_T2-1; HABWAVE_T2-2; HABWAVE_T2-3; HABWAVE_T2-5; HABWAVE_T2-7; HABWAVE_T2-9; Impagidinium aculeatum; Impagidinium sp.; Latitude of event; Lejeunecysta oliva; Lejeunecysta sp.; Lingulodinium polyedra; Longitude of event; NW portuguese margin; off Figueira da Foz, NW Portugal; Peridinoid spp.; Polykrikos kofoidii; Protoceratium reticulatum; Protoperidinium americanum; Protoperidinium conicum; Protoperidinium divaricatum; Protoperidinium shanghaiense; Protoperidinium stellatum; Protoperidinium subinerme; S1; S2; Sample code/label; Sample material; Sample method; Scrippsiella cf. trochoidea; SMG; Spiniferites bentori; Spiniferites cf. ramosus; Spiniferites delicatus; Spiniferites membranaceus; Spiniferites mirabilis; Spiniferites sp.; ST; surface sediments; T1-1; T1-10; T1-2; T1-3; T1-7; T1-9; T2-1; T2-2; T2-3; T2-5; T2-7; T2-9; Trap, sediment; TRAPS; Votadinium calvum; Votadinium rhomboideum; Votadinium spp.