气候变化领域集成服务门户(CCPortal): Heavy metal accumulation and phytoremediation potential by transplants of the seagrass Zostera marina in the polluted bay systems

CCPortal

DOI	10.1016/j.marpolbul.2019.110509
	Heavy metal accumulation and phytoremediation potential by transplants of the seagrass Zostera marina in the polluted bay systems
	Lee G.; Suonan Z.; Kim S.H.; Hwang D.-W.; Lee K.-S.
发表日期	2019
ISSN	0025326X
卷号	149
英文摘要	Although seagrasses can incorporate heavy metals from the marine environment, few studies have been conducted on heavy metal uptake and phytoremediation potential by seagrass transplants in the heavy metal contaminated sediments. Zostera marina shoots were transplanted in two polluted bay systems on Korean coasts to evaluate the heavy metal contaminations in sediments and the possibility of using Z. marina transplants as a bioindicator and phytoremediation agent. The major concentrated metals in sediments were As, Cu, Fe, and Pb in Jaran Bay, and Cd, Co, Zn, and Hg in Onsan Bay. The Co, Zn, Pb, and Hg concentrations in Z. marina tissues reflected the sediment heavy metal concentrations, and thus the tissue heavy metal concentrations may be used as bio-indicators of the metal contaminations. Since Z. marina transplants accumulated a great amount of heavy metals in their tissues, they may have the phytoremediation potential for the heavy metal contaminated sediments. © 2019 Elsevier Ltd
英文关键词	Bio-indicator; Bioremediation; Heavy metal contaminant; Korean coast; Seagrass transplant; Zostera marina
语种	英语
scopus关键词	Bioaccumulation; Bioremediation; Contamination; Histology; Marinas; Plants (botany); Sediments; Tissue; Heavy metal accumulation; Heavy metal concentration; Heavy metal contamination; Korean coasts; Metal contaminants; Phytoremediation potentials; Seagrasses; Zostera marina; Heavy metals; arsenic; cadmium; cobalt; copper; heavy metal; iron; lead; manganese; mercury; zinc; environmental marker; heavy metal; Article; bioaccumulation; concentration (parameter); ecotoxicity; Korea; nonhuman; phytoremediation; plant growth; plant tissue; sea pollution; seagrass; sediment; shoot; water pollution indicator; Zostera marina; Zosteraceae; bay; bioremediation; chemistry; ecosystem restoration; environmental monitoring; metabolism; procedures; South Korea; water pollutant; Zostera marina; Bays; Biodegradation, Environmental; Environmental Biomarkers; Environmental Monitoring; Environmental Restoration and Remediation; Geologic Sediments; Metals, Heavy; Republic of Korea; Water Pollutants, Chemical; Zosteraceae
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149600
作者单位	Department of Biological Sciences, Pusan National University, Busan, 46241, South Korea; Marine Environment Research Division, National Institute of Fisheries Science, Busan, 46083, South Korea
推荐引用方式 GB/T 7714	Lee G.,Suonan Z.,Kim S.H.,et al. Heavy metal accumulation and phytoremediation potential by transplants of the seagrass Zostera marina in the polluted bay systems[J],2019,149.
APA	Lee G.,Suonan Z.,Kim S.H.,Hwang D.-W.,&Lee K.-S..(2019).Heavy metal accumulation and phytoremediation potential by transplants of the seagrass Zostera marina in the polluted bay systems.Marine Pollution Bulletin,149.
MLA	Lee G.,et al."Heavy metal accumulation and phytoremediation potential by transplants of the seagrass Zostera marina in the polluted bay systems".Marine Pollution Bulletin 149(2019).