Metadata language
Książka = Book ; KS/8/2008/R02P01
Creator:Simeonov, Vasil ; Tsakovski, Stefan
Publisher:Instytut Badań Systemowych. Polska Akademia Nauk ; Systems Research Institute. Polish Academy of Sciences
Place of publishing: Date issued/created: Description:[3], 49-68 stron ; 21 cm ; Bibliografia s. 67-68
Type of object: Abstract:The present paper deals with the presentation of a new approach in sediment quality estimation. This approach studies the ranking towards ecotoxicity of lake sediments samples from Turawa lake in Poland with respect to chemical pollutants like polychlorinated biphenyls (PCBs), pesticides, polyaromatic hydrocarbons (P AH) and heavy metals. The sediment quality estimation is done by combining of Hasse diagram technique (HDT) with self-organized maps (SOM). The classification abilities of SOM are used as preprocessing procedure of the initial data matrix before applying HDT. The Hasse diagram analysis shows two sediment pollution "pattems" instead of the four detected by SOM. The Hasse diagram structure is discussed in relation to the environmental management of Turawa lake region.
Relation: Resource type: Detailed Resource Type: Source: Language: Language of abstract: Rights:Licencja Creative Commons Uznanie autorstwa 4.0
Terms of use:Zasób chroniony prawem autorskim. [CC BY 4.0 Międzynarodowe] Korzystanie dozwolone zgodnie z licencją Creative Commons Uznanie autorstwa 4.0, której pełne postanowienia dostępne są pod adresem: ; -
Digitizing institution:Instytut Badań Systemowych Polskiej Akademii Nauk
Original in:Biblioteka Instytutu Badań Systemowych PAN
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