Water quality assessment of stream Bistrec and Bošćak (Međimurje) based on analysis of macrozoobenthos

Skupnjak, Ksenija (2011) Water quality assessment of stream Bistrec and Bošćak (Međimurje) based on analysis of macrozoobenthos. Diploma thesis, Faculty of Science > Department of Biology.

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Abstract

The objective of this graduation thesis was water quality assessment of streams Bistrec and Bošćak based on the analysis of macrozoobenthos. The research was carried out from April until September of 2010 on four locations: Bistrec I, Bistrec II, Bošćak I and Bošćak II. 17 groups of invertebrates were recorded, with the Amphipoda group dominating on all locations. Water quality was determined by Extended Biotic Index and Saprobity Index. According to the Extended Biotic Index water quality on both streams was class II, except in August when it was class III. Saprobic index of Bistrec shows class II water, while on Bošćak it varies between class II and III. Beside macrozoobenthos analysis, physico-chemical parameters were measured.

Item Type: Thesis (Diploma thesis)
Keywords: water quality, macrozoobenthos, saprobity index, extended biotic index
Supervisor: Kerovec, Mladen
Date: 2011
Number of Pages: 61
Subjects: NATURAL SCIENCES > Biology
Divisions: Faculty of Science > Department of Biology
Depositing User: Grozdana Sirotic
Date Deposited: 07 Jul 2014 11:13
Last Modified: 07 Jul 2014 11:13
URI: http://digre.pmf.unizg.hr/id/eprint/2442

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