Distribution of the Fe (II) and Fe (III) dissolved in the interstitial water of the Gulf of Gdańsk

• Autorzy: Białkowska I. , Bolałek J.
• Konferencja: "Oceanografhy from Theory to Practice". Conference held in Gdynia, Poland, on 14-16 June 2000 in celebration of the 70 th birthday of Professor Krzysztof Korzeniowski. Part 3
• Języki publikacji: EN

Abstrakty

EN

A sediment environment of the Gulf of Gdańsk is reductive to the iron (III). The iron (II) is a dominant form of this element in the interstitial water, and a total reduction takes place in a sediment layer of up to 20 cm. A speciation of a dissolved iron as well as a total iron concentration is related to types of sediments in a measuring point. It could also be noted that a concentration of each iron form in the above-bottom water layer is much lower than in the interstitial water of the top sediment layer. To illustrate redox conditions in the environment a ratio Fe(III) : Fe(II) was introduced. In the waters, the iron (III) dominates and the Fe(III) : Fe(II) ratio is much higher than the relevant value in the interstitial water.

Słowa kluczowe

EN

dissolved iron forms; iron reduction; interstitial water

• Wydawca: Institute of Oceanography University of Gdańsk
• Czasopismo: Oceanological Studies
• Rocznik: 2000
• Tom: Vol. 29, No. 4
• Strony: 43--54
• Opis fizyczny: Bibliogr. 23 poz., tab., wykr.

Twórcy

autor

Białkowska I.

• Institute of Oceanography, University of Gdańsk, al. Marszałka J. Piłsudskiego 46, 81-378 Gdynia, Poland

autor

Bolałek J.

• Institute of Oceanography, University of Gdańsk, al. Marszałka J. Piłsudskiego 46, 81-378 Gdynia, Poland

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