General chemical indicators of water quality in Roztoka Odrzanska (Odra River Mouth, NW Poland)

• Authors: G. Poleszczuk
• Languages of publication: EN

Abstracts

EN

The paper results of a study on general chemical indicators of surface water quality carried out in Roztoka Odrza?ska in 1982-1994.The parameters in question were: oxygen content, chloride, nitrate and dissolved phosphate concentrations and BOD5. An attmept was undertaken to determine the influence of the Odra River flow on the chemical status of Roz-toka water. Threshold values of Qs were determined in three regimes of water transport: a back flow of water from the Szczecin Lagoon in the full river-bed and bidirectional (two-layered) water movements - with back flow prevailing and with riverine inflow prevailing.

Keywords

EN

CHLORINITY; NUTRIENT; WATER QUALITY

Discipline

• AQUATIC_SCIENCES: AQUATIC SCIENCES

• Journal: Oceanological Studies
• Year: 1996
• Volume: 25
• Issue: 3
• Pages: 55-65

Contributors

author

G. Poleszczuk

• Document Type: article
• Publication order reference: G. Poleszczuk Department of Biochemistry and Chemistry, University of Szczecin, ul. Felczaka 3A, 71-412 Szczecin, Poland