Karabal Çay?’n?n (Gediz Nehri, Türkiye) Su Kalitesinin De?erlendirilmesi ve Kullan?lan Endeks Performanslar?n?n Kar??la?t?r?lmas?

نویسندگان

چکیده

We used seven biotic indices to determine the water quality of Karabal Stream (Gediz River) in West Anatolia, Turkey. The were based on benthic macroinvertebrate and physicochemical parameters: Saprobi Index (SI), Biological Monitoring Working Party (BMWP), Average Score per Taxon (ASPT), Family Biotic (FBI), Belgian (BBI), EPT-Taxa [%] as Shannon-Weaver index (SWDI), Simpsons (SDI) Margalef (MDI) for diversity. Ten taxonomic groups found consisting Crustacea, Oligochaeta, Gastrapoda, Ephemeroptera, Plecoptera, Trichoptera, Odonata, Coleoptera, Diptera, Hemiptera. along stream varied from good class upstream stations, moderate downstream stations according most suitable indices. According canonic correspondence analysis (CCA), distributions Hemiptera species are positively correlated EC, Cl, Turbidity, Temperature, NH4-N, NO2-N, NO3-N while they negatively DO, DOS pH. EPT Pearson’s correlation, BBI, BMWP (Original), (Spanish), metrics sufficient estimation examined watercourse. Considering studies surface waters Turkey, reflect correctly all we examined, however, BBI did not always show reliable results. Therefore there is a need establishment Turkish which takes into account country-specific macroinvertebrates, their abundance, biology, ecology.

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ژورنال

عنوان ژورنال: Acta aquatica turcica

سال: 2021

ISSN: ['2651-5474']

DOI: https://doi.org/10.22392/actaquatr.819579