Original scientific paper

The Dynamics of the Phytoplankton Population of the Stara Drava near Osijek

Janja Horvatić ; Hrvatska
Dragica Gucunski ; Hrvatska

Abstract

In 1987, 1988 and 1990 the dynamics of the phytoplantkon population was investigated in the Stara Drava (Old Drava) near Osijek, which was under the influence of the organically enriched sediment previously derived from industrial waste waters. A total of 240 phytoplankton taxa were established, with the dominance of Cbloropbyta and Chrysophyta groups. Chemical analysis of the water of the Stara Drava indicated intense mineralization of the allochthonous and autochthonous organic mattter present. The results refer to the state of the ecosystem of the Stara Drava before the war in the period from 1987 to 1990.

Keywords

Hrčak ID:

160331

URI

https://hrcak.srce.hr/160331

Publication date:

31.12.1994.

Article data in other languages: croatian

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