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
The STUDIA UNIVERSITATIS BABEŞ-BOLYAI issue article summary
The summary of the selected article appears at the bottom of the page. In order to get back to the contents of the issue this article belongs to you have to access the link from the title. In order to see all the articles of the archive which have as author/co-author one of the authors mentioned below, you have to access the link from the author's name.
Authors: IOANA PIŞTEA, ANCA UNGUR, CARMEN ROBA, GABRIELA POPIŢA, CRISTINA ROŞU.
The paper investigates how the anthropogenic activities influence the Somesul Mic River water quality. A total of 194 water samples were collected from various sites along Somesul Mic River course, inside Cluj Napoca town, for seven months (November 2012 - May 2013). The physicochemical parameters such as: temperature, pH, redox potential (ORP), total dissolved solids (TDS), salinity, electrical conductivity (EC), calcium (Ca2+ ), magnesium (Mg2+ ), sodium (Na+), ammonium (NH4+ ), potassium (K+), lithium (Li+), fluoride (F-), chloride (Cl-), nitrite (NO2-), bromide (Br-), nitrate (NO3-), phosphate (PO43-) and sulfate (SO42-) were determined. In order to assess the Somesul Mic River water quality we had calculated the water quality index (WQI) which had the values between 25 (excellent) and 128 (unsuitable for drinking).
Key words: surface water, Somesul Mic River, Water Quality Index (WQI)
