AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
|
|||||||
Rezumat articol ediţie STUDIA UNIVERSITATIS BABEŞ-BOLYAI În partea de jos este prezentat rezumatul articolului selectat. Pentru revenire la cuprinsul ediţiei din care face parte acest articol, se accesează linkul din titlu. Pentru vizualizarea tuturor articolelor din arhivă la care este autor/coautor unul din autorii de mai jos, se accesează linkul din numele autorului. |
|||||||
STUDIA BIOLOGIA - Ediţia nr.1 din 2009 | |||||||
Articol: |
WATER QUALITY ASSESSMENT USING BIOTIC INDICES BASED ON BENTHIC MACROINVERTEBRATES IN THE SOMEŞUL MIC CATCHMENT AREA. Autori: ANCA AVRAM, MIRELA CÎMPEAN, ALIN JURCĂ, NATALIA TIMUŞ. |
||||||
Rezumat: The present paper presents the results of using biotic indices in assessing water quality based on benthic macroinvertebrates from 16 sampling sites located in the upper and middle Someşul Mic catchment area. Four biotic indices were considered: B.M.W.P. (Biological Monitoring Working Party), A.S.P.T. (Average Score Per Taxon), S.G.B.I. (Standardized Global Biotic Index) and E.B.I. (Extended Biotic Index), used in different European countries. Qualitative macroinvertebrate samples were collected from 16 the sampling sites. Laboratory analyses included taxonomical identifications to the levels required by the four biotic indices. The results showed good and very good water quality at the sampling sites located in the upper Someşul Mic catchment area (on the Someşul Rece and Someşul Cald Rivers). The water quality changed on going downstream, reaching the worst status downstream Cluj Napoca. Keywords: water quality, biotic indices, macroinvertebrates, the Someşul Mic River |
|||||||