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The vector analysis technique developed by Stumpf (1987) was used in calculations of the suspended matter concentra-tion field in west Spitsbergen surface waters. The reflectance of the sea surface in AVHRR channels 1 and 2 was taken as input data. As a result of satellite data processing, four near-noon instantaneous distributions of suspended matter in the second half of July 1993 were obtained.
Contents of selected heavy metals (Al, Fe, Co, Ni, Cd, Pb, Zn, Cu, Cr) were meas-ured in sediment samples and biota collected off Spitsbergen. Relatively large contents of met-als in sediments were accompanied by small contents in mussels. This was attributed to the fact that sediments contain a significant amount of minerals rich in heavy metals of low bioavail-ability. Solid speciation revealed...
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