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The influence of volumetric pollution with crude oil on the seasonal variability in the light absorption spectra in waters of the Pomeranian Bay
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Abstrakty
This paper describes influence of crude oil pollution on values of the absorption coefficient of the natural seawater in the period from April 15th to November 15th. The variability in the absorption spectra of natural seawater is estimated on the basis of investigations of seasonal changes in the chlorophyll concentration in the Pomeranian Bay during the period 1994-1996. The occurrence of crude oil pollution is taken into account by modifying the time-variable absorption coefficient of the seawater - crude oil system. Numerical simulations have been carried out for seawater polluted with two types of crude oil: Baltic and Gulffax. Experimentally obtained, optical parameters of both types of crude oil as well as changes of these parameters in the spring-summer season have been used for calculations.
Rocznik
Tom
Strony
67--86
Opis fizyczny
wykr., bibliogr. 18 poz.
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autor
autor
- Uniwersytet Szczeciński, Katedra Fizyki, Zakład Fizyki Morza i Środowiska, ul. Wielkopolska 15, 70-451 Szczecin, tel. 489-17-17 w.306
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Bibliografia
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bwmeta1.element.baztech-article-BUS1-0002-0031