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Shen H, Kibria G, Wu RSS, Morrison P, Nugegoda D. Spatial and temporal variations of trace metal body burdens of live mussels Mytilus galloprovincialis and field validation of the Artificial Mussels in Australian inshore marine environment. CHEMOSPHERE 2020; 248:126004. [PMID: 32041062 DOI: 10.1016/j.chemosphere.2020.126004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 12/28/2019] [Accepted: 01/21/2020] [Indexed: 06/10/2023]
Abstract
The body burdens of eight trace metals: Cd, Pb, Cu, Zn, Cr, Se, Hg, and As, were measured in live mussels (LMs) Mytilus galloprovincialis at 14 coastal sites in Port Phillip Bay, Victoria, Australia in winter and summer between 2017 and 2018. The spatial and temporal variations of body burdens were evaluated. The results revealed significantly higher body burdens of Cd, Pb, Cu, Zn, Cr, and Hg in summer at the sites where the city centre and industries are located. Elevated levels of most trace metals including 3 toxic, non-essential metals (Cd, Pb, and Hg) were detected in LMs from the site of Geelong. The body burdens of Zn, Cr, Se, and As appeared higher at the sites from the Bellarine Peninsula and the mouth of Port Phillip Bay. Besides, the "Artificial Mussels" (AMs) were deployed at the same sites in summer for 28 d and retrieved when the LMs were collected. The accumulations of the eight metals were compared between AMs and LMs summer results. It indicated significant correlations for Pb, Cu, and Cr, lower correlations in Zn and Hg, and irregular correlations for Se and As. The AM results of Cd were below the detection limit of the analytical method. This study demonstrates that AMs are excellent replacement of LMs for the biomonitoring of multiple kinds of trace metals.
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Affiliation(s)
- Hao Shen
- Ecotoxicology Research Group, School of Applied Sciences, RMIT University, Melbourne, Australia.
| | - Golam Kibria
- School of Applied Sciences, RMIT University, Australia
| | - Rudolf S S Wu
- Department of Science and Environmental Studies, The Education University of Hong Kong, Hong Kong, China
| | - Paul Morrison
- School of Applied Sciences, RMIT University, Australia
| | - Dayanthi Nugegoda
- Ecotoxicology Research Group, School of Applied Sciences, RMIT University, Melbourne, Australia
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2
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The Application of Artificial Mussels in Conjunction with Transplanted Bivalves to Assess Elemental Exposure in a Platinum Mining Area. WATER 2019. [DOI: 10.3390/w12010032] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
There is increasing evidence that platinum group elements (PGE) are pollutants of emerging concern worldwide. Limited information exists on levels, particularly in regions where PGEs are mined. A passive sampling device (i.e., the artificial mussel (AM)) and transplanted indicator organisms (i.e., the freshwater clam Corbicula fluminalis africana) were deployed along a PGE mining gradient in the Hex River, South Africa, and concentrations of As, Cd, Co, Cr, Ni, Pb, Pt, V, and Zn were determined after six weeks of exposure. Results showed differential uptake patterns for Pt, Cr, and Ni between the AMs and clams indicating availability differences. For monitoring purposes, a combination of AMs and indicator organisms provides a more holistic assessment of element exposure in aquatic environments.
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3
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Ruiz-Fernández AC, Wu RSS, Lau TC, Pérez-Bernal LH, Sánchez-Cabeza JA, Chiu JMY. A comparative study on metal contamination in Estero de Urias lagoon, Gulf of California, using oysters, mussels and artificial mussels: Implications on pollution monitoring and public health risk. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2018; 243:197-205. [PMID: 30172989 DOI: 10.1016/j.envpol.2018.08.047] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 08/14/2018] [Accepted: 08/16/2018] [Indexed: 06/08/2023]
Abstract
The profile of 11 trace metals in two commonly used biomonitors (the native oyster Crassostrea palmula and mussel Mytella strigata) from Estero de Urias lagoon, Gulf of California, were studied for six months, covering both dry and wet seasons. Metal concentrations in these two bivalves were compared with concentrations accumulated by Artificial Mussels (AMs) deployed alongside during the same period. Significant temporal variations in Cd, Cr and Mn were observed in both bivalve species and AMs. Temporal changes were observed for Fe in both bivalve species, Pb in oyster only and Cu in both AMs and oysters, revealing seasonal changes in inputs and/or chemical forms of these metals in the lagoon. Significant correlations for Cd, Cr and Cu were found in mussels and oysters, but their Co, Fe, Mn and Zn profiles were very different, despite these two species being taxonomically closely related and often used as biomonitors for metals. Interestingly, Hg and U were detected in AMs but not in oysters and mussels. The difference in metal profile in oysters, mussels and AMs revealed in the present study clearly showed that different biomonitors and AM take up metals differentially from the same environment, and metal profile in a single biomonitor or AM alone therefore, cannot provide a good estimate on metal concentrations in the ambient environment. As such, different biomonitors and AM should be used in metal monitoring, in order to provide a comprehensive picture on metal levels in aquatic ecosystems. Concentrations of Ni and Pb in oysters, and Cr, Fe and Mn in mussels were among the highest reported in coastal waters worldwide. Concentrations of Pb in oysters exceeded legal limits set for bivalve mollusks in EU. Concentrations of Cr in mussels and oysters exceeded or were very close to, respectively, the legal limit for fish, crab-meat, oysters, prawns, and shrimps in Hong Kong. The results indicate a potential public health risk on human consumption of oysters and mussels commonly harvested from the Estero de Urias lagoon, and corresponding pollution control measures are deemed necessary.
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Affiliation(s)
- Ana Carolina Ruiz-Fernández
- Unidad Académica Mazatlán, Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, Calz. J. Montes Camarena s/n, Col. Playa Sur, 82040 Mazatlán, Sin., Mexico
| | - Rudolf S S Wu
- Department of Science and Environmental Studies, The Education University of Hong Kong, Hong Kong SAR, China
| | - Tai-Chu Lau
- Department of Biology and Chemistry, City University of Hong Kong, Hong Kong SAR, China
| | - Libia Hascibe Pérez-Bernal
- Unidad Académica Mazatlán, Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, Calz. J. Montes Camarena s/n, Col. Playa Sur, 82040 Mazatlán, Sin., Mexico
| | - Joan Albert Sánchez-Cabeza
- Unidad Académica Procesos Oceánicos y Costeros, Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, Ciudad Universitaria, 04510 Mexico City, Mexico
| | - Jill M Y Chiu
- Department of Biology, Hong Kong Baptist University, Hong Kong SAR, China.
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Dahms-Verster S, Baker NJ, Greenfield R. A multivariate examination of 'artificial mussels' in conjunction with spot water tests in freshwater ecosystems. ENVIRONMENTAL MONITORING AND ASSESSMENT 2018; 190:427. [PMID: 29946983 DOI: 10.1007/s10661-018-6764-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Accepted: 05/31/2018] [Indexed: 06/08/2023]
Abstract
Metal pollution in aquatic systems is considered a serious environmental issue globally due to their ability to accumulate in aquatic environments. Wetlands are vulnerable to this pollution as they are known to trap toxins, removing them from the water. Artificial mussel technology, originally developed for marine environments, was applied to this freshwater system and spot water samples were collected. The Nyl River floodplain (Ramsar classified) is one of the largest and most ecologically significant wetlands in South Africa. The aims of this study were to determine metal contamination along the Nyl River system by means of artificial mussels (AM) and water ICP-MS analysis and to determine whether the use of AMs in conjunction with spot water testing could give more insight into the pollution in freshwater wetlands. The concentrations of Al, Cd, Cr, Co, Cu, Fe, Mn, Ni, Pb and Zn were determined at seven sites. It was determined that the levels accumulated by the AMs differed in spatial and temporal trends when compared to spot water samples. It was determined that there were high levels of some metals found in the spot water tests that were not corroborated by the AMs results, which could indicate isolated pollution events. The use of AMs in conjunction with spot water testing was determined to be beneficial in gaining deeper insight into water metal conditions in dynamic freshwater systems.
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Affiliation(s)
- S Dahms-Verster
- Department of Zoology, University of Johannesburg, PO Box 524, Auckland Park, 2006, South Africa.
| | - N J Baker
- Department of Zoology, University of Johannesburg, PO Box 524, Auckland Park, 2006, South Africa
| | - R Greenfield
- Department of Zoology, University of Johannesburg, PO Box 524, Auckland Park, 2006, South Africa
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Beyer J, Green NW, Brooks S, Allan IJ, Ruus A, Gomes T, Bråte ILN, Schøyen M. Blue mussels (Mytilus edulis spp.) as sentinel organisms in coastal pollution monitoring: A review. MARINE ENVIRONMENTAL RESEARCH 2017; 130:338-365. [PMID: 28802590 DOI: 10.1016/j.marenvres.2017.07.024] [Citation(s) in RCA: 276] [Impact Index Per Article: 39.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 07/28/2017] [Accepted: 07/31/2017] [Indexed: 05/16/2023]
Abstract
The blue mussel (Mytilus spp.) is widely used as a bioindicator for monitoring of coastal water pollution (mussel watch programs). Herein we provide a review of this study field with emphasis on: the suitability of Mytilus spp. as environmental sentinels; uptake and bioaccumulation patterns of key pollutant classes; the use of Mytilus spp. in mussel watch programs; recent trends in Norwegian mussel monitoring; environmental quality standards and background concentrations of key contaminants; pollutant effect biomarkers; confounding factors; particulate contaminants (microplastics, engineered nanomaterials); climate change; harmonization of monitoring procedures; and the use of deployed mussels (transplant caging) in pollution monitoring. Lastly, the overall state of the art of blue mussel pollution monitoring is discussed and some important issues for future research and development are highlighted.
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Affiliation(s)
- Jonny Beyer
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, NO-0349, Oslo, Norway.
| | - Norman W Green
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, NO-0349, Oslo, Norway
| | - Steven Brooks
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, NO-0349, Oslo, Norway
| | - Ian J Allan
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, NO-0349, Oslo, Norway
| | - Anders Ruus
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, NO-0349, Oslo, Norway; University of Oslo, Department of Biosciences, NO-0316, Oslo, Norway
| | - Tânia Gomes
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, NO-0349, Oslo, Norway
| | - Inger Lise N Bråte
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, NO-0349, Oslo, Norway
| | - Merete Schøyen
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, NO-0349, Oslo, Norway
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6
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Kibria G, Hossain MM, Mallick D, Lau TC, Wu R. Monitoring of metal pollution in waterways across Bangladesh and ecological and public health implications of pollution. CHEMOSPHERE 2016; 165:1-9. [PMID: 27614397 DOI: 10.1016/j.chemosphere.2016.08.121] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Revised: 08/07/2016] [Accepted: 08/25/2016] [Indexed: 05/24/2023]
Abstract
Using innovative artificial mussels technology for the first time, this study detected eight heavy metals (Cd, Cu, Fe, Mn, Ni, Pb, U, Zn) on a regular basis in waterways across Bangladesh (Chittagong, Dhaka and Khulna). Three heavy metals, viz. Co, Cr and Hg were always below the instrumental detection levels in all the sites during the study period. Through this study, seven metal pollution "hot spots" have been identified, of which, five "hot spots" (Cu, Fe, Mn, Ni, Pb) were located in the Buriganga River, close to the capital Dhaka. Based on this study, the Buriganga River can be classified as the most polluted waterway in Bangladesh compared to waterways monitored in Khulna and Chittagong. Direct effluents discharged from tanneries, textiles are, most likely, reasons for elevated concentrations of heavy metals in the Buriganga River. In other areas (Khulna), agriculture and fish farming effluents may have caused higher Cu, U and Zn in the Bhairab and Rupsa Rivers, whereas untreated industrial discharge and ship breaking activities can be linked to elevated Cd in the coastal sites (Chittagong). Metal pollution may cause significant impacts on water quality (irrigation, drinking), aquatic biodiversity (lethal and sub-lethal effects), food contamination/food security (bioaccumulation of metals in crops and seafood), human health (diseases) and livelihoods of people associated with wetlands.
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Affiliation(s)
- Golam Kibria
- School of Applied Sciences, RMIT University, Melbourne, Australia.
| | - Md Maruf Hossain
- Institute of Marine Sciences & Fisheries, University of Chittagong, Bangladesh
| | - Debbrota Mallick
- Institute of Marine Sciences & Fisheries, University of Chittagong, Bangladesh
| | - T C Lau
- Department of Biology & Chemistry, City University of Hong Kong, Hong Kong
| | - Rudolf Wu
- Department of Science and Environmental Studies, Hong Kong Institute of Education, Tai Po, Hong Kong
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7
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Chiu JMY, Degger N, Leung JYS, Po BHK, Zheng GJ, Richardson BJ, Lau TC, Wu RSS. A novel approach for estimating the removal efficiencies of endocrine disrupting chemicals and heavy metals in wastewater treatment processes. MARINE POLLUTION BULLETIN 2016; 112:53-57. [PMID: 27568324 DOI: 10.1016/j.marpolbul.2016.08.043] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2016] [Revised: 08/10/2016] [Accepted: 08/18/2016] [Indexed: 06/06/2023]
Abstract
The wide occurrence of endocrine disrupting chemicals (EDCs) and heavy metals in coastal waters has drawn global concern, and thus their removal efficiencies in sewage treatment processes should be estimated. However, low concentrations coupled with high temporal fluctuations of these pollutants present a monitoring challenge. Using semi-permeable membrane devices (SPMDs) and Artificial Mussels (AMs), this study investigates a novel approach to evaluating the removal efficiency of five EDCs and six heavy metals in primary treatment, secondary treatment and chemically enhanced primary treatment (CEPT) processes. In general, the small difference between maximum and minimum values of individual EDCs and heavy metals measured from influents/effluents of the same sewage treatment plant suggests that passive sampling devices can smooth and integrate temporal fluctuations, and therefore have the potential to serve as cost-effective monitoring devices for the estimation of the removal efficiencies of EDCs and heavy metals in sewage treatment works.
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Affiliation(s)
- Jill M Y Chiu
- Department of Biology, Hong Kong Baptist University, Hong Kong.
| | - Natalie Degger
- Centre for Marine Environmental Research and Innovative Technology and School of Biological Sciences, The University of Hong Kong, Hong Kong
| | | | - Beverly H K Po
- Department of Biology, Hong Kong Baptist University, Hong Kong; Centre for Marine Environmental Research and Innovative Technology and School of Biological Sciences, The University of Hong Kong, Hong Kong
| | - Gene J Zheng
- Department of Biology, Hong Kong Baptist University, Hong Kong
| | - Bruce J Richardson
- Department of Biology and Chemistry, City University of Hong Kong, Hong Kong
| | - T C Lau
- Department of Biology and Chemistry, City University of Hong Kong, Hong Kong
| | - Rudolf S S Wu
- Department of Science and Environmental Studies, The Education University of Hong Kong, Hong Kong; Centre for Marine Environmental Research and Innovative Technology and School of Biological Sciences, The University of Hong Kong, Hong Kong.
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Degger N, Chiu JMY, Po BHK, Tse ACK, Zheng GJ, Zhao DM, Xu D, Cheng YS, Wang XH, Liu WH, Lau TC, Wu RSS. Heavy metal contamination along the China coastline: A comprehensive study using Artificial Mussels and native mussels. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2016; 180:238-246. [PMID: 27233049 DOI: 10.1016/j.jenvman.2016.05.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Revised: 04/29/2016] [Accepted: 05/04/2016] [Indexed: 06/05/2023]
Abstract
A comprehensive study was carried out to assess metal contamination in five cities spanning from temperate to tropical environment along the coastal line of China with different hydrographical conditions. At each of the five cities, Artificial Mussels (AM) were deployed together with a native species of mussel at a control site and a polluted site. High levels of Cr, Cu and Hg were found in Qingdao, high level of Cd, Hg and Pb was found in Shanghai, and high level of Zn was found in Dalian. Furthermore, level of Cu contamination in all the five cities was consistently much higher than those reported in similar studies in other countries (e.g., Australia, Portugal, Scotland, Iceland, Korea, South Africa and Bangladesh). Levels of individual metal species in the AM showed a highly significant correlation with that in the native mussels (except for Zn in Mytilus edulis and Cd in Perna viridis), while no significant difference can be found between the regression relationships of metal in the AM and each of the two native mussel species. The results demonstrated that AM can provide a reliable time-integrated estimate of metal concentration in contrasting environments over large biogeographic areas and different hydrographic conditions, and overcome the shortcomings of monitoring metals in water, sediment and the use of biomonitors.
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Affiliation(s)
- Natalie Degger
- School of Biological Sciences, The University of Hong Kong, Hong Kong, China
| | - Jill M Y Chiu
- Department of Biology, Hong Kong Baptist University, Hong Kong, China; State Key Laboratory in Marine Pollution, Hong Kong, China.
| | - Beverly H K Po
- Department of Biology, Hong Kong Baptist University, Hong Kong, China; School of Biological Sciences, The University of Hong Kong, Hong Kong, China
| | - Anna C K Tse
- School of Biological Sciences, The University of Hong Kong, Hong Kong, China
| | - Gene J Zheng
- Department of Biology, Hong Kong Baptist University, Hong Kong, China
| | - Dong-Mei Zhao
- National Marine Environmental Monitoring Center, State Oceanic Administration, Liaoning, China
| | - Di Xu
- College of Marine Life Science, Ocean University of China, Qingdao, China
| | - Yu-Shan Cheng
- City University of Hong Kong Shenzhen Research Institute, Shenzhen, China
| | - Xin-Hong Wang
- State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen, China
| | - Wen-Hua Liu
- Marine Biology Institute, Shantou University, Shantou, China
| | - T C Lau
- Department of Biology and Chemistry, City University of Hong Kong, Hong Kong, China; State Key Laboratory in Marine Pollution, Hong Kong, China
| | - Rudolf S S Wu
- Department of Science and Environmental Studies, Hong Kong Education University, Hong Kong, China; State Key Laboratory in Marine Pollution, Hong Kong, China.
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Kibria G, Hossain MM, Mallick D, Lau TC, Wu R. Trace/heavy metal pollution monitoring in estuary and coastal area of Bay of Bengal, Bangladesh and implicated impacts. MARINE POLLUTION BULLETIN 2016; 105:393-402. [PMID: 26917093 DOI: 10.1016/j.marpolbul.2016.02.021] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2015] [Revised: 02/03/2016] [Accepted: 02/04/2016] [Indexed: 06/05/2023]
Abstract
Using artificial mussels (AMs), this study reports and compares time-integrated level of eleven trace metals (Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni, Pb, U, Zn) in Karnafuli River estuary and coastal area of the Bay of Bengal, Bangladesh. Through this study, "hot spots" of metal pollution were identified. The results may demonstrate that the Karnafuli Estuary, and adjacent coastal area of Chittagong, Bangladesh are highly polluted by high risk metals (cadmium, chromium, copper, mercury, nickel, lead, uranium). Agricultural, domestic and industrial wastes directly discharged into the waterways have been identified as the main causes of metal pollution in Chittagong, Bangladesh. The high level of metal pollution identified may impact on local water quality, and seafood catch, livelihoods of people and public health resulting from seafood consumption. There is a need for regular monitoring to ascertain that local water quality with respect to metal levels are within acceptable levels to safeguards both environmental health and public health.
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Affiliation(s)
- Golam Kibria
- School of Applied Sciences, RMIT University, Melbourne, Australia.
| | - Md Maruf Hossain
- Institute of Marine Sciences & Fisheries, University of Chittagong, Bangladesh
| | - Debbrota Mallick
- Institute of Marine Sciences & Fisheries, University of Chittagong, Bangladesh
| | - T C Lau
- Department of Biology & Chemistry, City University of Hong Kong, Hong Kong
| | - Rudolf Wu
- Department of Science and Environmental Studies, Hong Kong Institute of Education, Tai Po, Hong Kong
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10
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Sosa GL, Zalts A, Ramírez SA. Complexing capacity of electroplating rinsing baths—a twist to the resolution of two ligand families of similar strength. J Anal Sci Technol 2016. [DOI: 10.1186/s40543-016-0088-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Greenberg MS, Chapman PM, Allan IJ, Anderson KA, Apitz SE, Beegan C, Bridges TS, Brown SS, Cargill JG, McCulloch MC, Menzie CA, Shine JP, Parkerton TF. Passive sampling methods for contaminated sediments: risk assessment and management. INTEGRATED ENVIRONMENTAL ASSESSMENT AND MANAGEMENT 2014; 10:224-36. [PMID: 24343931 PMCID: PMC4070852 DOI: 10.1002/ieam.1511] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2013] [Revised: 07/17/2013] [Accepted: 12/03/2013] [Indexed: 05/13/2023]
Abstract
This paper details how activity-based passive sampling methods (PSMs), which provide information on bioavailability in terms of freely dissolved contaminant concentrations (Cfree ), can be used to better inform risk management decision making at multiple points in the process of assessing and managing contaminated sediment sites. PSMs can increase certainty in site investigation and management, because Cfree is a better predictor of bioavailability than total bulk sediment concentration (Ctotal ) for 4 key endpoints included in conceptual site models (benthic organism toxicity, bioaccumulation, sediment flux, and water column exposures). The use of passive sampling devices (PSDs) presents challenges with respect to representative sampling for estimating average concentrations and other metrics relevant for exposure and risk assessment. These challenges can be addressed by designing studies that account for sources of variation associated with PSMs and considering appropriate spatial scales to meet study objectives. Possible applications of PSMs include: quantifying spatial and temporal trends in bioavailable contaminants, identifying and evaluating contaminant source contributions, calibrating site-specific models, and, improving weight-of-evidence based decision frameworks. PSM data can be used to assist in delineating sediment management zones based on likelihood of exposure effects, monitor remedy effectiveness, and, evaluate risk reduction after sediment treatment, disposal, or beneficial reuse after management actions. Examples are provided illustrating why PSMs and freely dissolved contaminant concentrations (Cfree ) should be incorporated into contaminated sediment investigations and study designs to better focus on and understand contaminant bioavailability, more accurately estimate exposure to sediment-associated contaminants, and better inform risk management decisions. Research and communication needs for encouraging broader use are discussed.
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Affiliation(s)
- Marc S Greenberg
- USEPA Office of Superfund Remediation & Technology InnovationEdison, New Jersey
| | | | - Ian J Allan
- Norwegian Institute for Water ResearchOslo, Norway
| | | | - Sabine E Apitz
- SEA Environmental Decisions LtdHertfordshire, United Kingdom
| | - Chris Beegan
- California State Water Resources BoardSacramento, California, USA
| | - Todd S Bridges
- US Army Corps of Engineers, Engineer Research & Development CenterVicksburg, Mississippi
| | - Steve S Brown
- The Dow Chemical Company, Spring HousePennsylvania, USA
| | - John G Cargill
- Delaware Department of Natural Resources and Environmental ControlNew Castle, Delaware, USA
| | - Megan C McCulloch
- Sediment Management Work GroupDetroit, Michigan, USA
- Present address:The Dow Chemical CompanyMidland, Michigan, USA
| | | | - James P Shine
- Harvard University School of Public HealthBoston, Massachusetts, USA
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12
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Walker TR, MacAskill D. Monitoring water quality in Sydney Harbour using blue mussels during remediation of the Sydney Tar Ponds, Nova Scotia, Canada. ENVIRONMENTAL MONITORING AND ASSESSMENT 2014; 186:1623-1638. [PMID: 24105125 DOI: 10.1007/s10661-013-3479-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2013] [Accepted: 10/01/2013] [Indexed: 06/02/2023]
Abstract
Using mussels as monitoring tools we measured water quality in Sydney Harbour during a large scale, multi-year remediation project of the Sydney Tar Ponds (STPs); one of Canada's most contaminated sites. Chemical contaminants were measured in blue mussels (Mytilus edulis) in Sydney Harbour, which were used as monitoring tools to assess the spatio-temporal distribution of polycyclic aromatic hydrocarbons (PAHs); polychlorinated biphenyls (PCBs); metals (As, Cd, Cu, Hg, Pb, Zn) and lipid content during baseline and 3 years of remediation. The overall spatio-temporal distribution of chemicals in mussels was also compared to contaminants in other marine indicators (e.g., sediment, water and crab tissue). Measured metal concentrations in mussels showed some minor temporal variability (4 years), but these did not appear to be directly related to remediation activities, with the highest concentrations of As, Hg and Zn measured at reference stations. Most measured contaminants showed stable or potentially decreasing concentrations during the study, except Pb and Zn. Individual PAH compounds were mostly undetected during baseline and remediation, except for fluoranthene and pyrene. Concentrations of fluoranthene in mussels and deep water samples were moderately related. Generally, PCBs were undetected (<0.05 μg g(-1)), except during year 2 remediation at some near-field stations. Contaminants measured during this study were at much lower concentrations than previously reported in other studies of mussels in Sydney Harbour and eastern Canada. This is likely due to the ongoing natural recovery of Sydney Harbour and to a lesser extent because of the environmental mitigation protection measures implemented during remediation activities at the STPs. The lack of detection of most individual PAHs and PCBs, plus relatively low bio-accumulation of metals observed during baseline and remediation attest to the effectiveness of using mussels as monitoring tools for environmental quality.
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Affiliation(s)
- Tony R Walker
- Dillon Consulting Limited, 137 Chain Lake Drive, Halifax, NS, Canada, B3S 1B3,
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13
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Wang Z, Zhao P, Yan C, Chris VD, Yan Y, Chi Q. Combined use of DGT and transplanted shrimp (Litopenaeus vannamei) to assess the bioavailable metals of complex contamination: implications for implementing bioavailability-based water quality criteria. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2014; 21:4502-4515. [PMID: 24337999 DOI: 10.1007/s11356-013-2415-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2013] [Accepted: 11/27/2013] [Indexed: 06/03/2023]
Abstract
The diffusive gradients in thin films (DGT) were field deployed alongside the shrimp Litopenaeus vannamei at seven sites with different levels of contamination to assess the potentially bioavailable and toxic fraction of metal contaminants. After 7 days of exposure, several antioxidant biomarkers were quantified in hepatopancreas of exposed shrimps, and tissue levels as well as the total, dissolved, and DGT-labile concentrations of metal contaminants were determined in the pooled site samples. The results showed that the caged shrimps had high tissue contaminant concentrations and significantly inhibited antioxidant responses at the more contaminated sites. DGT-labile metal concentrations provided better spatial resolution of differences in metal contamination when compared with traditional bottle sampling and transplanted shrimp. The total, dissolved, and DGT-labile metal fractions were used to evaluate the potential bioavailability of metal contaminants, comparing with metal accumulation and further linking to antioxidant biomarker responses in tissues of exposed shrimps. Regression analysis showed the significant correlations between DGT-Cu concentrations and tissue-Cu and activities of some biomarker responses in the shrimp hepatopancreas. This indicated that DGT-labile Cu concentrations provided the better prediction of produced biological effects and of the bioavailability than the total or dissolved concentrations. The study supports the use of methods combining transplanted organisms and passive sampling for assessing the chemical and ecotoxicological status of aqueous environments and demonstrates the capability of the DGT technique as a powerful tool for measuring the bioavailability-based water quality in variable coastal environments.
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Affiliation(s)
- Zaosheng Wang
- Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, 1799 Jimei Boulevard, Xiamen City, 361021, China,
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Kibria G, Lau TC, Wu R. Innovative 'Artificial Mussels' technology for assessing spatial and temporal distribution of metals in Goulburn-Murray catchments waterways, Victoria, Australia: effects of climate variability (dry vs. wet years). ENVIRONMENT INTERNATIONAL 2012; 50:38-46. [PMID: 23070068 DOI: 10.1016/j.envint.2012.09.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2012] [Revised: 08/18/2012] [Accepted: 09/16/2012] [Indexed: 06/01/2023]
Abstract
The "Artificial mussel" (AM), a novel passive sampling technology, was used for the first time in Australia in freshwater to monitor and assess the risk of trace metals (Cd, Cu, Hg, Pb, and Zn). AMs were deployed at 10 sites within the Goulburn-Murray Water catchments, Victoria, Australia during a dry year (2009-2010) and a wet year (2010-2011). Our results showed that the AMs accumulated all the five metals. Cd, Pb, Hg were detected during the wet year but below detection limits during the dry year. At some sites close to orchards, vine yards and farming areas, elevated levels of Cu were clearly evident during the dry year, while elevated levels of Zn were found during the wet year; the Cu indicates localized inputs from the agricultural application of copper fungicide. The impacts from old mines were significantly less compared 'hot spots'. Our study demonstrated that climate variability (dry, wet years) can influence the metal inputs to waterways via different transport pathways. Using the AMs, we were able to identify various 'hot spots' of heavy metals, which may pose a potential risk to aquatic ecosystems (sub-lethal effects to fish) and public (via food chain metal bioaccumulation and biomagnification) in the Goulburn-Murray Water catchments. The State Protection Policy exempted artificial channels and drains from protection of beneficial use (including protection of aquatic ecosystems) and majority of sites ('hot spots') were located within artificial irrigation channels.
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Affiliation(s)
- Golam Kibria
- Goulburn Murray Rural Water Corporation, Tatura, VIC, Australia.
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15
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Fraser M, Surette C, Vaillancourt C. Spatial and temporal distribution of heavy metal concentrations in mussels (Mytilus edulis) from the Baie des Chaleurs, New Brunswick, Canada. MARINE POLLUTION BULLETIN 2011; 62:1345-1351. [PMID: 21507426 DOI: 10.1016/j.marpolbul.2011.03.036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2011] [Accepted: 03/24/2011] [Indexed: 05/30/2023]
Abstract
Previous studies on heavy metal contamination of the Baie des Chaleurs focus only on industrial centers and overlooked the ecosystem as a whole. To fill this gap, the objective of this study is to establish a baseline of the spatio-temporal distribution of heavy metals in mussels from the Baie des Chaleurs based on the ecosystem approach. Our results show, for the first time, a cadmium contamination in mussels across the south coast of the Baie des Chaleurs and not only in industrial centers. Our results also confirm previous studies showing heavy metal contamination of the Belledune area. This study demonstrates that the use of the ecosystemic approach is essential to obtain a comprehensive picture of environmental contamination in marine ecosystems.
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Affiliation(s)
- Marc Fraser
- Département de Chimie et de Biochimie, Université de Moncton, 18 Avenue Antonine-Maillet, Moncton, NB, Canada
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Degger N, Wepener V, Richardson BJ, Wu RSS. Application of artificial mussels (AMs) under South African marine conditions: a validation study. MARINE POLLUTION BULLETIN 2011; 63:108-118. [PMID: 21596395 DOI: 10.1016/j.marpolbul.2011.04.040] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2010] [Revised: 03/31/2011] [Accepted: 04/12/2011] [Indexed: 05/30/2023]
Abstract
Over the last three decades there has been a significant decline in the number of marine pollution monitoring-related studies in South Africa. Thus, the current study was conducted to assess the current state of metal contamination within the South African marine environment through the validation of the artificial mussel (AM). Indigenous reference mussels (Perna perna) were deployed alongside the passive device within the South African marine environment for a 6 week exposure period. Analysis of metal uptake (Cd, Cr, Cu, Pb and Zn) was determined by filtration and elution of the AM chelex resins, microwave digestion of the transplanted mussels, and determination of their metal concentrations by ICP-MS and ICP-OES analysis. Uptake patterns between the AM and transplanted mussels showed significant temporal and spatial correlation for the majority of the elements analysed. While the AM provided relevant and complementary information on the dissolved metal concentrations, limitations were also observed.
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Affiliation(s)
- N Degger
- Department of Zoology, University of Johannesburg, P.O. Box 524, Auckland Park 2006, South Africa
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17
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Gonzalez-Rey M, Lau TC, Gomes T, Maria VL, Bebianno MJ, Wu R. Comparison of metal accumulation between 'Artificial Mussel' and natural mussels (Mytilus galloprovincialis) in marine environments. MARINE POLLUTION BULLETIN 2011; 63:149-153. [PMID: 21237472 DOI: 10.1016/j.marpolbul.2010.12.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2010] [Revised: 11/26/2010] [Accepted: 12/05/2010] [Indexed: 05/30/2023]
Abstract
The passive sampler called 'Artificial Mussel' (AM) developed by Wu et al. (2007) can provide a time-integrated estimate of metal concentrations in the marine environment, and offers a potential device to assess and compare metal concentration in different marine environments worldwide. The aim of this study was to compare metal accumulation on AM and natural mussel Mytilus galloprovincialis at three sites with different metal loads along the Portuguese coast for four months. M. galloprovincialis were placed in cages alongside AMs at each site. Samples were collected monthly and Cd, Cr, Cu, Pb, and Zn concentrations in whole soft tissues and AMs compared. For both Cu and Cd, the results were similar between AMs and natural mussels. Higher concentrations of Zn were observed in natural mussels, whereas the inverse was shown for Pb (about 10-fold higher). Our results showed that AMs are promising tools for assessing metal concentrations in marine environments.
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Affiliation(s)
- M Gonzalez-Rey
- CIMA, Centre of Marine and Environmental Research, Campus de Gambelas, Faculty of Science and Technology, University of Algarve, Faro, Portugal
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Benedicto J, Andral B, Martínez-Gómez C, Guitart C, Deudero S, Cento A, Scarpato A, Caixach J, Benbrahim S, Chouba L, Boulahdid M, Galgani F. A large scale survey of trace metal levels in coastal waters of the Western Mediterranean basin using caged mussels (Mytilus galloprovincialis). ACTA ACUST UNITED AC 2011; 13:1495-505. [DOI: 10.1039/c0em00725k] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Ceretti H, Vullo D, Zalts A, Ramírez S. Effect of bacterial growth in the complexing capacity of a culture medium supplemented with cadmium(II). World J Microbiol Biotechnol 2009. [DOI: 10.1007/s11274-009-0242-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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