Naslov
Bacteria and their distribution under red-tide conditions

Autori
Krstulović, Nada ; Šolić, Mladen ; Marasović, Ivona

Izvornik
Kieler Meeresforschungen. Sonderheft (0172-7893) 8 (1991); 284-289

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
bacteria; distribution; red-tide conditions; Adriatic Sea

Sažetak
Survey of the density of red-tide organisms and bacterioplankton as well as simultaneous determinations of temperature, salinity, pH, secchi disc and dissolved oxygen were carried out at four stations in the Kastela Bay (middle Adriatic Sea) on a weekly basis between June 15 and September 20, 1989. A close conection between bacterioplankton and Gonyaulax polyedra was observed during the bloom manifested by high coefficients of correlation between them in the surface layers. No correlation was established in the bottom layers since vertical gradients of bacterioplankton density were considerably weaker than in phytoplankton. These differences were also shown in strong vertical gradient of pH and O2 saturation.

Izvorni jezik
Engleski

Znanstvena područja
Biologija

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