Bioremediation of heavy metal contaminated medium using Lemna minor, Daphnia magna and their consortium
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Tarih
2018
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
TAYLOR & FRANCIS
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Single, dual and triple mixtures of totally seven different mixture combinations of the metals Al, Ba and Fe were examined in Lemna minor (L) culture, Daphnia magna (D) culture and in a consortium culture consisting of L. minor and D. magna. In this study: (a) differences in removed metal proportions at the end of 24 and 48h, (b) differences in removed metal amounts due to cultures, (c) differences in the removed proportions of a metal in distinct mediums and (d) removal correlation of the metals due to cultures were investigated. The study results showed that among the metals Al, Ba and Fe, Al has the most toxic effect on organisms involved in this study. Although similar toxicity results of Al and Fe on test groups were observed, Ba gave different toxicity results on test groups. An overview of the bioremediation results indicates that L. minor removes the metals Al and Fe more successfully than Ba. Different mixture combinations of metals performed dissimilar removal results in the same cultures. According to the correlations analysis for the metals Ba and Fe, a high correlation was recorded between the consortium group and test groups containing only D. magna, r=0.88, r=0.91, respectively.
Açıklama
Anahtar Kelimeler
Phytoremediation, Correlation, Toxicity, Daphnia Magna, Lemna Minor
Kaynak
CHEMISTRY AND ECOLOGY
WoS Q Değeri
N/A
Scopus Q Değeri
Q2
Cilt
34
Sayı
1
