Sediment Quality Assessment in Porsuk Stream Basin (Turkey) from a Multi-Statistical Perspective
Küçük Resim Yok
Tarih
2018
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Hard
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Porsuk Stream Basin is a significant aquatic habitat located in the middle of the Aegean and Central Anatolian Regions of Turkey. Similar to may aquatic habitats, it is exposed to intensive agricultural, domestic, and industrial pollution. The aim of this study was to determine the toxic element levels in Porsuk Stream Basin sediment and evaluate the detected data using a multi-statistical technique. For this purpose, sediment samples were collected from 18 stations selected on the basin (three of them located on Porsuk Dam Lake) in summer 2015, and zinc, copper, lead, cadmium, nickel, and chromium accumulations in sediment samples were determined. All the detected data were compared with the consensus-based threshold effect concentrations (TEC), and factor analysis (FA) also was applied to detected data in order to evaluate the contamination grades in the basin. According to detected data, although Cu, Pb, and Cd concentrations were detected below the limit values, Zn, Cr, and Ni concentrations exceeded the limit values in general. According to results of FA, 3 factors - industrial, agricultural, and lead - explained 81.56% of the total variance.
Açıklama
Anahtar Kelimeler
Porsuk Stream Basin, Sediment Quality, Factor Analysis, Heavy-Metals Cd, Water-Quality, Zooplanktonic Organisms, Phytoplanktonic Algae, Dam Lake, River, Area, Pb, Hg, Cr
Kaynak
Polish Journal Of Environmental Studies
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
27
Sayı
2
