Acta Adriatica, Vol. 53 No. 2, 2012.
Izvorni znanstveni članak
Preliminary study on vertical migrations of dinoflagellates in a dynamic coastal sea (Gulf of Trieste, northern Adriatic)
Janja FRANCÉ
; Nacionalni institut za Biologiju, Morska biološka postaja, Piran, Slovenija
Patricija MOZETIČ
; Nacionalni institut za Biologiju, Morska biološka postaja, Piran, Slovenija
Sažetak
The purpose of this preliminary study was to define the vertical migration pattern in the dinoflagellate community in the shallow coastal sea. Migrations were followed in an area of mussel farming, through two 24-hour samplings, first during mixed and second during stratified water column conditions. Despite variable physical environment we were able to follow vertical migrations of some autotrophic dinoflagellate species in the period of stratified water column. The results also suggest that Heterocapsa sp. may preserve its vertical migration pattern also under mixed conditions. Migrations were observed also for Dinophysis sacculus that can cause DSP problems in the area.
Ključne riječi
dinoflagellates; vertical migrations; dynamic environment; coastal sea; Adriatic
Hrčak ID:
94418
URI
Datum izdavanja:
1.12.2012.
Posjeta: 1.771 *