Potential bioremediation effects of seaweed Gracilaria lemaneiformis on heavy metals in coastal sediment from a typical mariculture zone.
Bioremediation
Gracilaria lemaneiformis
Heavy metal
Indicator
Sediment
Journal
Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657
Informations de publication
Date de publication:
Apr 2020
Apr 2020
Historique:
received:
13
06
2019
revised:
09
12
2019
accepted:
10
12
2019
pubmed:
24
12
2019
medline:
3
4
2020
entrez:
24
12
2019
Statut:
ppublish
Résumé
Seaweeds are good bio-monitors of heavy metals pollution in coastal seawater. In the present study, the potential bioremediation effects of cultivated Gracilaria lemaneiformis on heavy metals in Nan'ao coastal sediment from a typical mariculture zone, South China were evaluated. Sediment samples were collected from five different zones (Gracilaria cultivation zone, G; Fish culture zone, F; Shellfish culture zone, S; Transition zone, T; Control zone, C) from December 2014 to July 2015. The concentrations of Cd, Pb, Cu, and Zn in the sediments were significantly different among the various types of mariculture areas. The concentrations varied widely: Cd (0.04-1.02) μg g
Identifiants
pubmed: 31869668
pii: S0045-6535(19)32876-0
doi: 10.1016/j.chemosphere.2019.125636
pii:
doi:
Substances chimiques
Metals, Heavy
0
Water Pollutants, Chemical
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
125636Informations de copyright
Copyright © 2019 Elsevier Ltd. All rights reserved.