气候变化领域集成服务门户(CCPortal): Metal concentrations in Sydney Cockle (Anadara trapezia) tissue and ambient sediment in a highly-modified estuary (Sydney estuary; Australia)

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DOI	10.1016/j.marpolbul.2019.04.075
	Metal concentrations in Sydney Cockle (Anadara trapezia) tissue and ambient sediment in a highly-modified estuary (Sydney estuary; Australia)
	Birch G.F.; Shalem Y.; Lewtas K.; Besley C.H.
发表日期	2019
ISSN	0025326X
起始页码	299
结束页码	308
卷号	144
英文摘要	The influence of sedimentary metals on the cockle A. trapezia tissue was examined using a strong difference in sedimentary metal concentrations in an embayment (Hen and Chicken Bay) highly contaminated in Cu and an adjacent cove (Iron Cove), strongly enriched in Cd, Cu, Pb and Zn within the heavily-urbanised Sydney estuary catchment (Australia). Statistically significant differences were recorded for cockle tissue metal concentrations between the study locations reflecting differences in surficial sediment metal concentrations. Low metal uptake was apparent in A. trapezia tissue, which were considerably less than background sedimentary concentrations and was of low-risk for human consumption. Dissimilar bioconcentration of Cd, Cu, Pb and Zn was apparent in tissue of cockles (A. trapezia), prawns (Metapenaeus bennettae), mussels (Mytilus galloprovincialis) and oysters (Saccostrea glomerata), due possibly to different feeding patterns and biogeochemical conditions in bottom sediments. © 2019 Elsevier Ltd
英文关键词	BSAFs; Human consumption; Mussels; Oysters; Prawns; Sediment-tissue relationship
语种	英语
scopus关键词	Catchments; Estuaries; Metals; Molluscs; Sedimentology; Shellfish; Surficial sediments; BSAFs; Human consumption; Mussels; Oysters; Prawns; Tissue; cadmium; copper; lead; zinc; heavy metal; bioaccumulation; concentration (composition); crustacean; estuarine sediment; food consumption; heavy metal; mollusc; Anadara trapezia; animal tissue; Article; Australia; bioaccumulation; biogeochemistry; cockle; concentration (parameter); controlled study; Crustacea; environmental monitoring; estuary; inductively coupled plasma mass spectrometry; Metapenaeus bennettae; Mytilus galloprovincialis; nonhuman; Saccostrea glomerata; sediment; water contamination; analysis; animal; Arcidae; chemistry; environmental monitoring; estuary; human; Mytilus; oyster; Penaeidae; procedures; sediment; urbanization; water pollutant; Australia; Hen and Chickens Islands; New South Wales; New Zealand; North Island; Northland; Sydney Estuary; Anadara trapezia; Decapoda (Crustacea); Jovibarba heuffelii; Metapenaeus bennettae; Mytilus galloprovincialis; Ostreidae; Saccostrea glomerata; Animals; Arcidae; Australia; Environmental Monitoring; Estuaries; Geologic Sediments; Humans; Metals, Heavy; Mytilus; Ostreidae; Penaeidae; Urbanization; Water Pollutants, Chemical
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/149847
作者单位	School of Geosciences, The University of Sydney, Sydney, NSW 2006, Australia; Monitoring, Design and Reporting, Customer Delivery, Sydney WaterNSW 2143, Australia
推荐引用方式 GB/T 7714	Birch G.F.,Shalem Y.,Lewtas K.,et al. Metal concentrations in Sydney Cockle (Anadara trapezia) tissue and ambient sediment in a highly-modified estuary (Sydney estuary; Australia)[J],2019,144.
APA	Birch G.F.,Shalem Y.,Lewtas K.,&Besley C.H..(2019).Metal concentrations in Sydney Cockle (Anadara trapezia) tissue and ambient sediment in a highly-modified estuary (Sydney estuary; Australia).Marine Pollution Bulletin,144.
MLA	Birch G.F.,et al."Metal concentrations in Sydney Cockle (Anadara trapezia) tissue and ambient sediment in a highly-modified estuary (Sydney estuary; Australia)".Marine Pollution Bulletin 144(2019).