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Macías M, Jiménez JA, Rodríguez de San Miguel E, Moreira-Santos M. Appraisal on the role of passive sampling for more integrative frameworks on the environmental risk assessment of contaminants. CHEMOSPHERE 2023; 324:138352. [PMID: 36898436 DOI: 10.1016/j.chemosphere.2023.138352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 02/20/2023] [Accepted: 03/07/2023] [Indexed: 06/18/2023]
Abstract
Over time multiple lines of research have been integrated as important components of evidence for assessing the ecological quality status of water bodies within the framework of Environmental Risk Assessment (ERA) approaches. One of the most used integrative approaches is the triad which combines, based on the weight-of-evidence, three lines of research, the chemical (to identify what is causing the effect), the ecological (to identify the effects at the ecosystem level) and the ecotoxicological (to ascertain the causes of ecological damage), with the agreement between the different lines of risk evidence increasing the confidence in the management decisions. Although the triad approach has proven greatly strategic in ERA processes, new assessment (and monitoring) integrative and effective tools are most welcome. In this regard, the present study is an appraisal on the boost that passive sampling, by allowing to increase information reliability, can give within each of the triad lines of evidence, for more integrative ERA frameworks. In parallel to this appraisal, examples of works that used passive samplers within the triad are presented providing support for the use of these devices in a complementary form to generate holistic information for ERA and ease the process of decision-making.
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Affiliation(s)
- Mariana Macías
- Departamento de Química Analítica, Facultad de Química, UNAM, Ciudad Universitaria, 04510, Cd.Mx., Mexico
| | - Jesús A Jiménez
- Departamento de Química Analítica, Facultad de Química, UNAM, Ciudad Universitaria, 04510, Cd.Mx., Mexico
| | | | - Matilde Moreira-Santos
- CFE-Centre for Functional Ecology - Science for People and the Planet, Associate Laboratory TERRA, Department of Life Sciences, University of Coimbra, Calçada Martim de Freitas, 3000-456, Coimbra, Portugal
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2
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Rheinheimer Dos Santos D, Camotti Bastos M, Monteiro De Castro Lima JA, Le Guet T, Vargas Brunet J, Fernandes G, Zanella R, Damian Prestes O, Mondamert L, Labanowski J. Epilithic biofilms, POCIS, and water samples as complementary sources of information for a more comprehensive view of aquatic contamination by pesticides and pharmaceuticals in southern Brazil. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2023; 58:273-284. [PMID: 36861268 DOI: 10.1080/03601234.2023.2182583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Spatial-temporal monitoring of the presence of pesticides and pharmaceuticals in water requires rigor in the choice of matrix to be analyzed. The use of matrices, isolated or combined, may better represent the real state of contamination. In this sense, the present work contrasted the effectiveness of using epilithic biofilms with active water sampling and with a passive sampler-POCIS. A watershed representative of South American agriculture was monitored. Nine sites with different rural anthropic pressures (natural forest, intensive use of pesticides, and animal waste), and urban areas without sewage treatment, were monitored. Water and epilithic biofilms were collected during periods of intensive pesticide and animal waste application. After the harvest of the spring/summer crop, a period of low agrochemical input, the presence of pesticides and pharmaceuticals was monitored using the POCIS and epilithic biofilms. The spot water sampling leads to underestimation of the level of contamination of water resources as it does not allow discrimination of different anthropic pressures in rural areas. The use of endogenous epilithic biofilms as a matrix for the analysis of pesticides and pharmaceuticals is a viable and highly recommended alternative to diagnose the health of water sources, especially if associated with the use of POCIS.
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Affiliation(s)
| | - Marília Camotti Bastos
- Departamento de Solos, Centro de Ciências Rurais, Universidade Federal de Santa Maria, Rio Grande do Sul, Brazil
- Laboratoire E2Lim - Eau et Environnement Limoges, Université de Limoges, Limoges, France
- Institut de Chimie des Milieux et Matériaux de Poitiers, Université de Poitiers, Poitiers, France
| | | | - Thibaut Le Guet
- Laboratoire E2Lim - Eau et Environnement Limoges, Université de Limoges, Limoges, France
| | - Jocelina Vargas Brunet
- Departamento de Solos, Centro de Ciências Rurais, Universidade Federal de Santa Maria, Rio Grande do Sul, Brazil
- Institut de Chimie des Milieux et Matériaux de Poitiers, Université de Poitiers, Poitiers, France
| | - Gracieli Fernandes
- Departamento de Solos, Centro de Ciências Rurais, Universidade Federal de Santa Maria, Rio Grande do Sul, Brazil
| | - Renato Zanella
- Departamento de Solos, Centro de Ciências Rurais, Universidade Federal de Santa Maria, Rio Grande do Sul, Brazil
| | - Osmar Damian Prestes
- Departamento de Solos, Centro de Ciências Rurais, Universidade Federal de Santa Maria, Rio Grande do Sul, Brazil
| | - Leslie Mondamert
- Institut de Chimie des Milieux et Matériaux de Poitiers, Université de Poitiers, Poitiers, France
| | - Jérôme Labanowski
- Institut de Chimie des Milieux et Matériaux de Poitiers, Université de Poitiers, Poitiers, France
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3
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Janney P, Jenkins J. Passive sampling and ecohydrologic modeling to investigate pesticide surface water loading in the Zollner Creek watershed, Oregon, USA. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 819:152955. [PMID: 35007592 DOI: 10.1016/j.scitotenv.2022.152955] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 01/01/2022] [Accepted: 01/03/2022] [Indexed: 06/14/2023]
Abstract
In the U.S. Pacific Northwest and California contaminants entering surface water may harm Endangered Species Act (ESA) listed salmonid species and consequently there is ongoing concern regarding agricultural practices and resulting pesticide surface water loading may adversely impact salmonid species, their food web, and habitat. Characterizing pesticide exposure in surface water at the watershed scale and beyond is challenging due to uncertainty regarding pesticide use practices and sparse monitoring data. We report here a 2-year continuous deployment of passive sampling devices (PSDs) for monitoring of pesticides in surface water at the outflow of the Zollner Creek watershed located within the Willamette Basin, Oregon, USA. This watershed is predominately agricultural and within the geographic range of two ESA listed Pacific salmonid species. Grab and passive sampling monitoring data were used to evaluate the performance of a probabilistic application of the Soil and Water Assessment Tool (SWAT), a physically based process model which integrates institutional and local knowledge and expertise to investigate the relationship between land use practices and pesticide surface water loading at the watershed scale. SWAT estimated pesticide surface water concentrations for the pesticides chlorpyrifos and trifluralin followed temporal trend in PSD monitoring results and the 5th to 95th percentile range of estimated pesticide concentrations based on the probabilistic assessment encompassed 65-76% of the observed PSD concentrations. Evaluation of model estimates for metolachlor in surface water was challenged by insufficient publicly available grab sample monitoring data. A process to estimate pesticide surface water concentrations on biologically relevant time scales and comparison to screening level aquatic life benchmarks is presented. Additionally, model estimates were used to characterize the variance in surface water concentrations in this small hydrologically responsive watershed to determine grab sampling frequency adequate for model evaluation.
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Affiliation(s)
- Philip Janney
- Dept. of Environmental & Molecular Toxicology, 1007 Ag & Life Sciences, Oregon State Univ., Corvallis, OR 97331-7301, United States
| | - Jeffrey Jenkins
- Dept. of Environmental & Molecular Toxicology, 1007 Ag & Life Sciences, Oregon State Univ., Corvallis, OR 97331-7301, United States.
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4
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Hayden KR, Preisendanz HE, Elkin KR, Saleh LB, Weikel J, Veith TL, Elliott HA, Watson JE. Comparison of POCIS and grab sampling techniques for monitoring PPCPs in vernal pools in central Pennsylvania. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 806:150607. [PMID: 34597549 DOI: 10.1016/j.scitotenv.2021.150607] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 09/22/2021] [Accepted: 09/22/2021] [Indexed: 06/13/2023]
Abstract
Active ingredients in pharmaceuticals and personal care products (PPCPs) can persist through wastewater treatment plants and be released into the environment where they can inadvertently pose risks to non-target organisms. Emerging contaminants (ECs), including PPCPs, are commonly detected in wastewater effluent. With the increasing beneficial re-use of treated wastewater globally, there is a need to understand how spray-irrigation activities affect the occurrence and persistence of ECs in the environment to which they are introduced. Here, we explore the impacts of wastewater spray-irrigation on nearby ephemeral wetlands (e.g., vernal pools) through the use of grab and Polar Organic Chemical Integrative Sampling (POCIS) techniques. This study sought to determine whether integrative sampling techniques are better suited than traditional grab sampling techniques in assessing the presence and concentrations of ECs in vernal pools by evaluating 34 ECs in six vernal pools in central Pennsylvania. Three pools were impacted by wastewater spray-irrigation activities and three were in a nearby forested area. Results of this study found that POCIS detected a wide range of 25 ECs (log Kow between -2.6 and 9.37) more or, in some cases, equally frequently, relative to grab samples. Additionally, grab samples were found to best capture short-lived elevated inputs of ECs (from irrigation events) while POCIS were found to best capture ECs that were present in vernal pools over a longer period of time (weeks to months). For ECs detected more frequently in grab samples, concentrations were higher compared to time weighted average aqueous concentrations estimated from POCIS. This study advances understanding of the potential impact of wastewater beneficial reuse on vernal pools and informs how best to monitor the presence of ECs in vernal pools using integrative and grab sampling techniques.
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Affiliation(s)
- Kathryn R Hayden
- Department of Agricultural and Biological Engineering, The Pennsylvania State University, University Park, PA 16802, United States of America
| | - Heather E Preisendanz
- Department of Agricultural and Biological Engineering, The Pennsylvania State University, University Park, PA 16802, United States of America; Institute for Sustainable Agricultural, Food, and Environmental Science, The Pennsylvania State University, University Park, PA 16802, United States of America.
| | - Kyle R Elkin
- USDA-ARS Pasture Systems and Watershed Management Research Unit, University Park, PA 16802, United States of America
| | - Laura B Saleh
- Department of Agricultural and Biological Engineering, The Pennsylvania State University, University Park, PA 16802, United States of America
| | - Jamie Weikel
- Department of Agricultural and Biological Engineering, The Pennsylvania State University, University Park, PA 16802, United States of America
| | - Tamie L Veith
- USDA-ARS Pasture Systems and Watershed Management Research Unit, University Park, PA 16802, United States of America
| | - Herschel A Elliott
- Department of Agricultural and Biological Engineering, The Pennsylvania State University, University Park, PA 16802, United States of America
| | - John E Watson
- Department of Ecosystem Science and Management, The Pennsylvania State University, University Park, PA 16802, United States of America
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5
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Brown EA, Bonnard J, Eberle CN, Jensen WJ, Johnson AM, Miller JD, Yamaura AJ, Sofield RM. Influence of various water quality parameters on passive sampler accumulation kinetics of different metal valencies in freshwater. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:64199-64205. [PMID: 33410084 DOI: 10.1007/s11356-020-11570-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 06/08/2020] [Indexed: 06/12/2023]
Abstract
Stabilized liquid membrane devices (SLMDs) have been used for passive integrative sampling of metals in freshwater systems. Field measurements of metal accumulation on SLMDs can provide a time-weighted average mass of labile metals over the deployment period. We exposed SLMDs in the laboratory to 0.5 μM solutions of silver, zinc, or aluminum as nitrate salts at three levels of water hardness, measuring metal accumulation every 4 days for 32 days. We saw linear accumulation in all experimental treatments, except for silver in high hardness (345.9 mg/L as CaCO3). The time-accumulation relationships indicated that metal sorption rates vary across valency with the lower valency metals generally accumulating at greater rates. Water hardness also affected accumulation rates and accumulated mass with greater rates as hardness increased for zinc and aluminum. The accumulated zinc mass at 32 days in soft water was 78% of the mass in hard water for zinc, and accumulated aluminum mass was 29% of the mass in hard water. Factors such as oleate formation on the SLMD surface and solution chemistry, including pH and chemical speciation, were evaluated in explaining our results. Our work supports that SLMDs have utility for sampling metals in freshwater over extended time periods, which may be beneficial when there is limited access to sites; it also provide important interpretive guidance for the use of SLMDs.
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Affiliation(s)
- Ethan A Brown
- Huxley College of the Environment, Western Washington University, 516 High Street, Bellingham, WA, 98225, USA
| | - Julien Bonnard
- Huxley College of the Environment, Western Washington University, 516 High Street, Bellingham, WA, 98225, USA
| | - Claire N Eberle
- Huxley College of the Environment, Western Washington University, 516 High Street, Bellingham, WA, 98225, USA
| | - William J Jensen
- Huxley College of the Environment, Western Washington University, 516 High Street, Bellingham, WA, 98225, USA
| | - Allie M Johnson
- Huxley College of the Environment, Western Washington University, 516 High Street, Bellingham, WA, 98225, USA
| | - Jared D Miller
- Huxley College of the Environment, Western Washington University, 516 High Street, Bellingham, WA, 98225, USA
| | - Ashley J Yamaura
- Huxley College of the Environment, Western Washington University, 516 High Street, Bellingham, WA, 98225, USA
| | - Ruth M Sofield
- Huxley College of the Environment, Western Washington University, 516 High Street, Bellingham, WA, 98225, USA.
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6
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Caban M, Lis H, Stepnowski P. Limitations of Integrative Passive Samplers as a Tool for the Quantification of Pharmaceuticals in the Environment - A Critical Review with the Latest Innovations. Crit Rev Anal Chem 2021; 52:1386-1407. [PMID: 33673780 DOI: 10.1080/10408347.2021.1881755] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
This review starts with a presentation of the theory of kinetic uptake by passive sampling (PS), which is traditionally used to distinguish between integrative and equilibrium samplers. Demonstrated limitations of this model for the passive sampling of pharmaceuticals from water were presented. Most notably, the contribution of the protective membrane in the resistance to mass transfer of lipophilic analytes and the well documented effect of external parameters on sampling rates contributed to the greatest uncertainty in PS application. The diffusion gradient in thin layer (DGT) technique seems to reduce the effect of external parameters (e.g., flow rate) to some degree. The laboratory-determined integrative uptake periods over defined sampler deployments was compared, and the discrepancy found suggests that the most popular Polar Organic Chemical Integrative Sampler (POCIS) could in some cases utilized as an equilibrium sampler. This assertion is supported by own calculations for three pharmaceuticals with extremely different lipophilic characters. Finally, the reasons performance reference compounds (PRCs) are not recommended for the reduction in uncertainty of the TWAC found by adsorptive samplers were presented. It was concluded that techniques of passive sampling of pharmaceuticals need a new uptake model to fit the current situation.
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Affiliation(s)
- Magda Caban
- Department of Environmental Analysis, Faculty of Chemistry, University of Gdansk, Gdańsk, Poland
| | - Hanna Lis
- Department of Environmental Analysis, Faculty of Chemistry, University of Gdansk, Gdańsk, Poland
| | - Piotr Stepnowski
- Department of Environmental Analysis, Faculty of Chemistry, University of Gdansk, Gdańsk, Poland
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7
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Nguyen MT, De Baat ML, Van Der Oost R, Van Den Berg W, De Voogt P. Comparative field study on bioassay responses and micropollutant uptake of POCIS, Speedisk and SorbiCell polar passive samplers. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2021; 82:103549. [PMID: 33246138 DOI: 10.1016/j.etap.2020.103549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 11/06/2020] [Accepted: 11/09/2020] [Indexed: 06/11/2023]
Abstract
Routine water quality monitoring is generally performed with chemical analyses of grab samples, which has major limitations. First, snapshot samples will not give a good representation of the water quality. Second, it is not sufficient to analyze only a limited number of (priority) pollutants. These limitations can be circumvented by an alternative environmental risk assessment that combines time-integrated passive sampling (PS) with effect-based methods. This study aimed to select which of three polar PS devices was best suited for effect-based monitoring strategies. In the first part of this study, Speedisk, SorbiCell and POCIS polar PS devices were compared by simultaneous deployment at five sites. Chemical analyses of 108 moderately polar compounds (-1.82 < log D < 6.28) revealed that highest number of compounds, with the widest range of log KOW, log D and pKa, were detected in extracts of POCIS, followed by Speedisk. SorbiCell samplers accumulated the lowest numbers and concentrations of compounds, so they were not further investigated. In a follow-up study, bioassay responses were compared in extracts of POCIS and Speedisk devices deployed at eight sites. The passive sampler extracts were subjected to bioassays for non-specific toxicity, endocrine disruption, and antibiotics activities. More frequent and higher responses were induced by POCIS extracts, leading to more exceedances of effect-based trigger values for environmental risks. As POCIS outperformed Speedisk, it is better suited as PS device targeting polar compounds for semi-quantitative effect-based water quality monitoring.
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Affiliation(s)
- M Thao Nguyen
- Waterproef Laboratory, Department of Research & Validation, Edam, the Netherlands.
| | - Milo L De Baat
- Institute for Biodiversity and Ecosystem Dynamics, Department of Freshwater and Marine Ecology, University of Amsterdam, the Netherlands
| | - Ron Van Der Oost
- Waternet Institute for the Urban Water Cycle, Department of Technology, Research and Engineering, Amsterdam, the Netherlands
| | - Willie Van Den Berg
- Waterproef Laboratory, Department of Research & Validation, Edam, the Netherlands
| | - Pim De Voogt
- Institute for Biodiversity and Ecosystem Dynamics, Department of Freshwater and Marine Ecology, University of Amsterdam, the Netherlands; KWR Water Research Institute, Nieuwegein, the Netherlands
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Fuchte HE, Schäffer A, Booij K, Smith KEC. Kinetic Passive Sampling: In Situ Calibration Using the Contaminant Mass Measured in Parallel Samplers with Different Thicknesses. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2020; 54:15759-15767. [PMID: 33213141 DOI: 10.1021/acs.est.0c04437] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The use of single-phase passive samplers is a common method for sampling bioavailable concentrations of hydrophobic aquatic pollutants. Often such samplers are used in the kinetic stage, and in situ calibration is necessary. Most commonly, exchange kinetics are derived from the release rates of performance reference compounds (PRCs). In this study, a complementary calibration approach was developed, in which measuring the contaminant mass ratio (CMR) from two samplers with different thicknesses allows the dissolved concentrations to be determined. This new CMR calibration was tested (1) in a laboratory experiment with defined and constant concentrations and (2) in the field, at a storm water retention site. Silicone passive samplers with different thicknesses were used to sample a range of dissolved polycyclic aromatic hydrocarbons. In the laboratory study, the concentrations derived from the CMR calibration were compared with those from water extraction and passive dosing and differences below a factor 2 were found. In the field study, CMR-derived concentrations were compared to those from PRC calibration. Here, differences ranged by only a factor 1 to 3 between both methods. These findings indicate that the CMR calibration can be applied as a stand-alone or complementary calibration method for kinetic passive sampling.
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Affiliation(s)
- Hanna E Fuchte
- Institute for Environmental Research, RWTH Aachen University, 52074 Aachen, Germany
| | - Andreas Schäffer
- Institute for Environmental Research, RWTH Aachen University, 52074 Aachen, Germany
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, 210093 Nanjing, PR China
| | - Kees Booij
- Passive Sampling of Organic Compounds (PaSOC), 8821LV Kimswerd, The Netherlands
| | - Kilian E C Smith
- Institute for Environmental Research, RWTH Aachen University, 52074 Aachen, Germany
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9
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Zhang X, Robson M, Jobst K, Pena-Abaurrea M, Muscalu A, Chaudhuri S, Marvin C, Brindle ID, Reiner EJ, Helm P. Halogenated organic contaminants of concern in urban-influenced waters of Lake Ontario, Canada: Passive sampling with targeted and non-targeted screening. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 264:114733. [PMID: 32417577 DOI: 10.1016/j.envpol.2020.114733] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 05/01/2020] [Accepted: 05/02/2020] [Indexed: 06/11/2023]
Abstract
Passive samplers are useful tools for monitoring hydrophobic, persistent, and potentially bioaccumulative contaminants in the environment. In this study, low density polyethylene passive samplers were deployed in urban-influenced and background nearshore freshwaters of northwestern Lake Ontario and analyzed for a broad range of both legacy halogenated organic contaminants (HOCs) and halogenated flame retardants (HFRs). Non-targeted analysis was conducted for screening additional halogenated substances. For most compounds, concentrations were greatest in the industrialized Hamilton Harbour and more generally at sites that have stronger influences of wastewater effluent discharges and stormwater run-off through rivers and creeks. Polychlorinated biphenyls (PCBs) remain the dominant class of HOCs in water, with dissolved-phase concentrations ranging from 10 to 4100 pg/L (ΣPCBs), followed by polybrominated diphenylethers (ΣPBDEs; 14-960 pg/L) and the organochlorine pesticides (OCPs; 22-290 pg/L). Several non-PBDE brominated flame retardants (nBFRs) and chlorinated Dechlorane-related compounds were detected, with hexabromocyclododecanes (ΣHBCDD; sum of 3 diastereoisomers) the most abundant (1.0-21 pg/L). Non-targeted screening of samples by high resolution mass spectrometry using Kendrick mass defect plots for data analysis indicated that several other halogenated compounds were present in waters at relatively high abundances compared to the flame retardants, based on semi-quantitative estimates. These included methyl-triclosan, four halogenated anisoles (2,4,6-tribromoanisole, dimethyl-trichloroanisole, pentachloroanisole, and pentachlorothioanisole), and pentachloro-aniline. Dissolved-phase methyl-triclosan was estimated to contribute up to approximately 40% of the summed target HOC concentrations. Polyethylene passive samplers provided an excellent medium for both non-targeted screening of HOCs not currently included in monitoring programs and tracking brominated and chlorinated chemicals slated for reductions in uses and emissions through international (Stockholm Convention) and binational (Great Lakes) agreements.
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Affiliation(s)
- Xianming Zhang
- Ontario Ministry of the Environment, Conservations and Parks, Toronto, Ontario, M9P 3V6, Canada.
| | - Matthew Robson
- Ontario Ministry of the Environment, Conservations and Parks, Toronto, Ontario, M9P 3V6, Canada; Department of Chemistry, Brock University, St. Catharines, Ontario, L2S 3A1, Canada
| | - Karl Jobst
- Ontario Ministry of the Environment, Conservations and Parks, Toronto, Ontario, M9P 3V6, Canada
| | - Miren Pena-Abaurrea
- Ontario Ministry of the Environment, Conservations and Parks, Toronto, Ontario, M9P 3V6, Canada; Department of Chemistry, University of Toronto, Toronto, Ontario, M5S 3H6, Canada
| | - Alina Muscalu
- Ontario Ministry of the Environment, Conservations and Parks, Toronto, Ontario, M9P 3V6, Canada
| | - Sri Chaudhuri
- Ontario Ministry of the Environment, Conservations and Parks, Toronto, Ontario, M9P 3V6, Canada
| | - Chris Marvin
- Environment and Climate Change Canada, Burlington, Ontario, L7S 1A1, Canada
| | - Ian D Brindle
- Department of Chemistry, Brock University, St. Catharines, Ontario, L2S 3A1, Canada
| | - Eric J Reiner
- Ontario Ministry of the Environment, Conservations and Parks, Toronto, Ontario, M9P 3V6, Canada; Department of Chemistry, University of Toronto, Toronto, Ontario, M5S 3H6, Canada
| | - Paul Helm
- Ontario Ministry of the Environment, Conservations and Parks, Toronto, Ontario, M9P 3V6, Canada; School for the Environment, University of Toronto, Toronto, Ontario, M5S 3E8, Canada
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10
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Gravell A, Fones GR, Greenwood R, Mills GA. Detection of pharmaceuticals in wastewater effluents-a comparison of the performance of Chemcatcher® and polar organic compound integrative sampler. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:27995-28005. [PMID: 32405945 PMCID: PMC7334249 DOI: 10.1007/s11356-020-09077-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 04/27/2020] [Indexed: 05/16/2023]
Abstract
Chemcatcher® and POCIS passive sampling devices are widely used for monitoring polar organic pollutants in water. Chemcatcher® uses a bound Horizon Atlantic™ HLB-L sorbent disk as receiving phase, whilst the POCIS uses the same material in the form of loose powder. Both devices (n = 3) were deployed for 21 days in the final effluent at three wastewater treatment plants in South Wales, UK. Following deployment, sampler extracts were analysed using liquid chromatography time-of-flight mass spectrometry. Compounds were identified using an in-house database of pharmaceuticals using a metabolomics workflow. Sixty-eight compounds were identified in all samplers. For the POCIS, substantial losses of sorbent (11-51%) were found during deployment and subsequent laboratory analysis, necessitating the use of a recovery factor. Percentage relative standard deviations varied (with 10 compounds exceeding 30% in both samplers) between individual compounds and between samplers deployed at the three sites. The relative performance of the two devices was evaluated using the mass of analyte sequestered, measured as an integrated peak area. The ratio of the uptake of the pharmaceuticals for the POCIS versus Chemcatcher® was lower (1.84x) than would be expected on the basis of the ratio of active sampling areas (3.01x) of the two devices. The lower than predicted uptake may be attributable to the loose sorbent material moving inside the POCIS when deployed in the field in the vertical plane. In order to overcome this, it is recommended to deploy the POCIS horizontally inside the deployment cage.
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Affiliation(s)
- Anthony Gravell
- Natural Resources Wales, Faraday Building, Swansea University, Singleton Campus, Swansea, SA2 8PP, UK
| | - Gary R Fones
- School of Earth and Environmental Sciences, University of Portsmouth, Burnaby Road, Portsmouth, PO1 3QL, UK.
| | - Richard Greenwood
- School of Biological Sciences, University of Portsmouth, King Henry Building, King Henry I Street, Portsmouth, PO1 2DY, UK
| | - Graham A Mills
- School of Pharmacy and Biomedical Sciences, University of Portsmouth, White Swan Road, Portsmouth, PO1 2DT, UK
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11
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de Castro Lima JAM, Labanowski J, Bastos MC, Zanella R, Prestes OD, de Vargas JPR, Mondamert L, Granado E, Tiecher T, Zafar M, Troian A, Le Guet T, Dos Santos DR. "Modern agriculture" transfers many pesticides to watercourses: a case study of a representative rural catchment of southern Brazil. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:10581-10598. [PMID: 31942716 DOI: 10.1007/s11356-019-06550-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 09/16/2019] [Indexed: 06/10/2023]
Abstract
The total cultivated area in Brazil reached to 62 million ha in 2018, with the predominance of genetically modified soybean and corn (36 and 17 million ha, respectively) in no-tillage systems. In 2018, 5.3 × 105 Mg of active ingredient of pesticides was applied in cropfields, representing about 7.3 L of commercial product by habitant. However, the monitoring of water courses contamination by pesticides remains scarce and is based on traditional grab sampling systems. In this study, we used the grab (water) and passive sampling (Polar Organic Chemical Integrative Sampler-POCIS) to monitor pesticide contamination in the river network of a representative agricultural catchment of southern Brazil. We selected 18 sampling sites located in tributaries and in the main course of the Guaporé River, in Rio Grande do Sul State, with different land use predominance including forest, urban, and agricultural areas. Altogether, 79 and 23 pesticides were, respectively, analyzed in water and POCIS samples. The water of Guaporé River and its tributaries were highly contaminated by many pesticides, especially by four herbicides (2,4-D, atrazine, deethyl-atrazine, and simazine), three fungicides (carbendazim, tebuconazole, and epoxiconazole), and one insecticide (imidacloprid). The amount, type, and concentration of pesticides detected were completely different depending on the sampling technic used. POCIS was effective to discriminate the contamination according to the main land use of each sampling site. The monitored areas with the predominance of soybean cultivation under no-tillage tended to have higher concentrations of fungicide, while in the more diversified region, the herbicides showed higher values. The presence of five herbicides used in corn and grassland forage production was correlated with areas of integrated crop-livestock systems, in contrast to higher contamination by 2,4-D in areas of intensive production of soybean and winter cereals.
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Affiliation(s)
| | - Jérôme Labanowski
- Université de Poitiers, IC2MP, UMR CNRS 7285, 7 rue Marcel Dore, B16, 860073, Poitiers Cedex 9, France
| | - Marília Camotti Bastos
- Universidade Federal de Santa Maria, Avenida Roraima, 1000, Santa Maria, RS, 97105-900, Brazil
| | - Renato Zanella
- Universidade Federal de Santa Maria, Avenida Roraima, 1000, Santa Maria, RS, 97105-900, Brazil
| | - Osmar Damian Prestes
- Universidade Federal de Santa Maria, Avenida Roraima, 1000, Santa Maria, RS, 97105-900, Brazil
| | | | - Leslie Mondamert
- Université de Poitiers, IC2MP, UMR CNRS 7285, 7 rue Marcel Dore, B16, 860073, Poitiers Cedex 9, France
| | - Eugenie Granado
- Université de Poitiers, IC2MP, UMR CNRS 7285, 7 rue Marcel Dore, B16, 860073, Poitiers Cedex 9, France
| | - Tales Tiecher
- Universidade Federal do Rio Grande do Sul, Bento Gonçalves, 7712, Porto Alegre, RS, 91540-000, Brazil.
| | - Mohsin Zafar
- University of Poonch Rawalakot, Azad Jammu and Kashmir, 12350, Pakistan
| | - Alexandre Troian
- Universidade Federal de Santa Maria, Avenida Roraima, 1000, Santa Maria, RS, 97105-900, Brazil
| | - Thibaut Le Guet
- Université de Poitiers, IC2MP, UMR CNRS 7285, 7 rue Marcel Dore, B16, 860073, Poitiers Cedex 9, France
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Godlewska K, Stepnowski P, Paszkiewicz M. Application of the Polar Organic Chemical Integrative Sampler for Isolation of Environmental Micropollutants – A Review. Crit Rev Anal Chem 2019; 50:1-28. [DOI: 10.1080/10408347.2019.1565983] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Klaudia Godlewska
- Department of Environmental Analytics, Faculty of Chemistry, University of Gdansk, Gdansk, Poland
| | - Piotr Stepnowski
- Department of Environmental Analytics, Faculty of Chemistry, University of Gdansk, Gdansk, Poland
| | - Monika Paszkiewicz
- Department of Environmental Analytics, Faculty of Chemistry, University of Gdansk, Gdansk, Poland
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13
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Zhang D, Zhu Y, Xie X, Han C, Zhang H, Zhou L, Li M, Xu G, Jiang L, Li A. Application of diffusive gradients in thin-films for in-situ monitoring of nitrochlorobenzene compounds in aquatic environments. WATER RESEARCH 2019; 157:292-300. [PMID: 30959332 DOI: 10.1016/j.watres.2019.03.092] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 03/28/2019] [Accepted: 03/29/2019] [Indexed: 06/09/2023]
Abstract
Nitrochlorobenzene compounds (NCBs) are of key interest in environmental monitoring due to their high toxicity. To better understand the presence and fate of NCBs in aquatic environments, an in-situ sampling technique of diffusive gradients in thin films (DGT) based on hydrophilic-lipophilic-balanced (HLB) resin, combined with gas chromatography, was developed to measure four typical NCBs, e.g. meta-chloronitrobenzene (MNCB), para-chloronitrobenzene (PNCB), ortho-chloronitrobenzene (ONCB), and 2,4-dinitrochlorobenzene (CDNB). The diffusion coefficients of MNCB, PNCB, ONCB, and CDNB in agarose-based gel were firstly determined in diffusion cell experiments and ranged from 7.19 × 10-6 to 7.49 × 10-6 cm/s. The capacities of HLB-DGT for MNCB, PNCB, ONCB, and CDNB were higher than 114.65, 117.52, 117.72, and 37.58 μg/cm2, respectively. The HLB-DGT performance on NCBs determination was demonstrated to be independent of natural fluctuations in pH (3-9), ionic strength (0.001-0.5 M), and dissolved organic matter concentrations (0-20 mg/L) and of deployment time (0-120 h). In the field application, the DGT-based method to measure NCBs not only proved to be accurate and effective, but also performed better than the grab sampling method under the variable conditions. This study demonstrates that the newly developed in-situ method based on DGT can provide an attractive alternative for the routine monitoring of NCBs in aquatic environments.
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Affiliation(s)
- Delin Zhang
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, PR China
| | - Yuanting Zhu
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, PR China
| | - Xianchuan Xie
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, PR China.
| | - Chao Han
- Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing, 210008, PR China.
| | - Hao Zhang
- Lancaster Environment Centre, Lancaster University, Lancaster LA1 4YQ, United Kingdom
| | - Lijun Zhou
- Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing, 210008, PR China
| | - Meng Li
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, PR China
| | - Guizhou Xu
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, PR China
| | - Lu Jiang
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, PR China
| | - Aimin Li
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, PR China
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14
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Lin K, Zhang L, Li Q, Lu B, Yu Y, Pei J, Yuan D, Gan J. A Novel Active Sampler Coupling Osmotic Pump and Solid Phase Extraction for in Situ Sampling of Organic Pollutants in Surface Water. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2019; 53:2579-2585. [PMID: 30712344 DOI: 10.1021/acs.est.8b03760] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Active samplers for ambient monitoring of trace contaminants in surface water are highly desirable, but their use is often constrained by power supply. Here, we proposed a novel solution by coupling an improved osmotic pump (OP) with a solid-phase extraction (SPE) cartridge to construct a power-free active sampler for organic contaminants. The OP simply consisted of two cylindrical chambers separated by a reverse osmosis membrane. We, for the first time, added ion-exchange resins into the OP inlet chamber and successfully constructed OPs with a smooth and constant flow. In the OP-SPE sampler, water was continuously drawn through the SPE cartridge at a constant flow, and time-weighted average concentration over the sampling course may be easily calculated from the amount of target analytes retained on the SPE cartridge and water collected in the sampler. The OP-SPE samplers were deployed in a river to detect herbicides, and the measured concentrations were largely in agreement with the average of 11 daily spot samples. Given that a wide range of SPE cartridges are available for different classes of organic contaminants, this approach is versatile and may find widespread applications for in situ sampling of surface water under different conditions, including poorly accessible locations.
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Affiliation(s)
- Kunde Lin
- State Key Laboratory of Marine Environmental Science, Fujian Provincial Key Laboratory for Coastal Ecology and Environmental Studies, Center for Marine Environmental Chemistry and Toxicology, College of the Environment & Ecology , Xiamen University , 361102 , Xiamen , China
| | - Ling Zhang
- State Key Laboratory of Marine Environmental Science, Fujian Provincial Key Laboratory for Coastal Ecology and Environmental Studies, Center for Marine Environmental Chemistry and Toxicology, College of the Environment & Ecology , Xiamen University , 361102 , Xiamen , China
| | - Quanlong Li
- State Key Laboratory of Marine Environmental Science, Fujian Provincial Key Laboratory for Coastal Ecology and Environmental Studies, Center for Marine Environmental Chemistry and Toxicology, College of the Environment & Ecology , Xiamen University , 361102 , Xiamen , China
| | - Bingyan Lu
- State Key Laboratory of Marine Environmental Science, Fujian Provincial Key Laboratory for Coastal Ecology and Environmental Studies, Center for Marine Environmental Chemistry and Toxicology, College of the Environment & Ecology , Xiamen University , 361102 , Xiamen , China
| | - Yue Yu
- State Key Laboratory of Marine Environmental Science, Fujian Provincial Key Laboratory for Coastal Ecology and Environmental Studies, Center for Marine Environmental Chemistry and Toxicology, College of the Environment & Ecology , Xiamen University , 361102 , Xiamen , China
| | - Junxian Pei
- State Key Laboratory of Marine Environmental Science, Fujian Provincial Key Laboratory for Coastal Ecology and Environmental Studies, Center for Marine Environmental Chemistry and Toxicology, College of the Environment & Ecology , Xiamen University , 361102 , Xiamen , China
| | - Dongxing Yuan
- State Key Laboratory of Marine Environmental Science, Fujian Provincial Key Laboratory for Coastal Ecology and Environmental Studies, Center for Marine Environmental Chemistry and Toxicology, College of the Environment & Ecology , Xiamen University , 361102 , Xiamen , China
| | - Jay Gan
- Department of Environmental Sciences , University of California , Riverside , California 92521 , United States
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15
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Zou YT, Fang Z, Li Y, Wang R, Zhang H, Jones KC, Cui XY, Shi XY, Yin D, Li C, Liu ZD, Ma LQ, Luo J. Novel Method for in Situ Monitoring of Organophosphorus Flame Retardants in Waters. Anal Chem 2018; 90:10016-10023. [DOI: 10.1021/acs.analchem.8b02480] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yi-Tao Zou
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu 210023, P. R. China
| | - Zhou Fang
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu 210023, P. R. China
| | - Yuan Li
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu 210023, P. R. China
| | - Runmei Wang
- Lancaster Environment Centre, Lancaster University, Lancaster LA1 4YQ, United Kingdom
| | - Hao Zhang
- Lancaster Environment Centre, Lancaster University, Lancaster LA1 4YQ, United Kingdom
| | - Kevin C. Jones
- Lancaster Environment Centre, Lancaster University, Lancaster LA1 4YQ, United Kingdom
| | - Xin-Yi Cui
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu 210023, P. R. China
| | - Xin-Yao Shi
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu 210023, P. R. China
| | - Daixia Yin
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu 210023, P. R. China
| | - Chao Li
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu 210023, P. R. China
| | - Zhao-Dong Liu
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu 210023, P. R. China
| | - Lena Q. Ma
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu 210023, P. R. China
- Soil and Water Science Department, University of Florida, Gainesville, Florida 32611, United States
| | - Jun Luo
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu 210023, P. R. China
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16
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Zhang Y, Zhang T, Guo C, Hou S, Hua Z, Lv J, Zhang Y, Xu J. Development and application of the diffusive gradients in thin films technique for simultaneous measurement of methcathinone and ephedrine in surface river water. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 618:284-290. [PMID: 29131996 DOI: 10.1016/j.scitotenv.2017.11.068] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2017] [Revised: 11/06/2017] [Accepted: 11/06/2017] [Indexed: 06/07/2023]
Abstract
In this study, a passive sampling technique, diffusive gradients in thin films (DGT) was developed to simultaneously measure two drugs, methcathinone (MC) and ephedrine (EPH) in surface water. Four types of binding gels and four types of filter membranes were tested for the optimal configuration. XAD18 agarose binding gel and agarose diffusive gel, together with polyethersulfone filter membrane were used for measuring MC and EPH in the DGT device. 5% NH3 in acetonitrile was used as the elution solvent, with the elution efficiency for MC and EPH higher than 71%. At 25°C, the diffusion coefficients of MC and EPH in the diffusive gel were 7.60×10-6cm2s-1 and 6.62×10-6cm2s-1, respectively. The DGT was effective in a wide range of pH (4-11) and ionic strength (NaCl: 0.001-0.5M). The DGT device was deployed in Beijing urban surface water for successive 7days to measure the time-weighted concentrations of MC and EPH. Results showed that EPH was detected in all samples, while MC was below its detection limit. DGT concentrations were comparable to the concentrations determined by SPE. This study demonstrated that the developed DGT method was effective to monitor the two drugs in surface water in situ.
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Affiliation(s)
- Yan Zhang
- State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
| | - Tingting Zhang
- Drug Intelligence and Forensic Center, Ministry of Public Security, Beijing 100193, China
| | - Changsheng Guo
- State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
| | - Song Hou
- State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
| | - Zhendong Hua
- Drug Intelligence and Forensic Center, Ministry of Public Security, Beijing 100193, China.
| | - Jiapei Lv
- State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
| | - Yuan Zhang
- State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
| | - Jian Xu
- State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China.
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17
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Rosi EJ, Bechtold HA, Snow D, Rojas M, Reisinger AJ, Kelly JJ. Urban stream microbial communities show resistance to pharmaceutical exposure. Ecosphere 2018. [DOI: 10.1002/ecs2.2041] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Affiliation(s)
- E. J. Rosi
- Cary Institute of Ecosystem Studies Millbrook New York 12545 USA
| | | | - D. Snow
- Nebraska Water Center/School of Natural Resources University of Nebraska‐Lincoln Lincoln Nebraska 68583 USA
| | - M. Rojas
- Department of Biology Loyola University Chicago Chicago Illinois 60660 USA
| | - A. J. Reisinger
- Cary Institute of Ecosystem Studies Millbrook New York 12545 USA
- Soil and Water Sciences Department University of Florida Gainesville Florida 32611 USA
| | - J. J. Kelly
- Department of Biology Loyola University Chicago Chicago Illinois 60660 USA
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18
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Moschino V, Schintu M, Marrucci A, Marras B, Nesto N, Da Ros L. An ecotoxicological approach to evaluate the effects of tourism impacts in the Marine Protected Area of La Maddalena (Sardinia, Italy). MARINE POLLUTION BULLETIN 2017; 122:306-315. [PMID: 28666593 DOI: 10.1016/j.marpolbul.2017.06.062] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Revised: 05/31/2017] [Accepted: 06/21/2017] [Indexed: 06/07/2023]
Abstract
In the Marine Protected Area of La Maddalena Archipelago, environmental protection rules and safeguard measures for nautical activities have helped in reducing anthropogenic pressure; however, tourism related activities remain particularly significant in summer. With the aim of evaluating their impacts, the biomarker approach using transplanted Mytilus galloprovincialis as sentinel organisms coupled with POCIS deployment was applied. Mussels, translocated to four marine areas differently impacted by tourism activities, were sampled before, during and after the tourist season. Moreover, endocrine disruptors in passive samplers POCIS and the cellular toxicity of whole POCIS extracts on mussel haemocytes were evaluated to integrate ecotoxicological information. Lysosomal biomarkers, condition index and mortality rate, as well as metals in tissues suggested an alteration of the health status of mussels transplanted to the most impacted sites. The cellular toxicity of POCIS extracts was pointed out, notwithstanding the concentrations of the examined compounds were always below the detection limits.
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Affiliation(s)
- V Moschino
- Institute of Marine Sciences, ISMAR-CNR, Venezia, Italy.
| | - M Schintu
- Università degli Studi di Cagliari, Cagliari, Italy
| | - A Marrucci
- Università degli Studi di Cagliari, Cagliari, Italy
| | - B Marras
- Università degli Studi di Cagliari, Cagliari, Italy
| | - N Nesto
- Institute of Marine Sciences, ISMAR-CNR, Venezia, Italy
| | - L Da Ros
- Institute of Marine Sciences, ISMAR-CNR, Venezia, Italy; Institute for the Dynamics of Environmental Processes, IDPA-CNR, Padova, Italy
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19
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Okay OS, Karacık B, Güngördü A, Yılmaz A, Koyunbaba NC, Yakan SD, Henkelmann B, Schramm KW, Ozmen M. Monitoring of organic pollutants in marine environment by semipermeable membrane devices and mussels: accumulation and biochemical responses. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2017; 24:19114-19125. [PMID: 28660514 DOI: 10.1007/s11356-017-9594-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Accepted: 06/20/2017] [Indexed: 06/07/2023]
Abstract
This study involves the monitoring of organic pollutants using transplanted mussels (Mytilus galloprovincialis) as bioindicator organisms and semipermeable membrane devices (SPMDs) as passive samplers. Mussels and SPMDs were deployed to marinas, shipyards and shipbreaking yards on the coastal area of Turkey and retrieved after 60 days. Polycyclic aromatic hydrocarbons (PAH), polychlorinated biphenyls (PCB) and organochlorine pesticide (OCP) compounds were analysed with high-resolution GC-MS. Total PAH concentrations in SPMDs and mussels ranged from 200 to 4740 ng g sampler-1 and from 7.0 to 1130 ng g-1 in wet weight (ww). PCB and OCP concentrations in SPMDs changed between 0.04-200 and 4.0-26 ng g sampler-1, respectively. The highest PCB (190 ng g-1 ww) and OCP (200 ng g-1 ww) concentrations in mussels were measured at shipyard stations. A strong correlation was observed between the PAH and PCB concentrations in SPMDs and mussels. Enzyme assays (acetylcholinesterase, ethoxyresorufin-O-deethylase, glutathione S-transferase, glutathion reductase and carboxylesterase activities) were performed as biomarkers to reveal the effects of pollution on the mussels. There was no clear relationship found between the enzyme levels and the pollutant concentrations in mussels. Integrated biomarker responses were calculated to interpret the overall effect of pollutants.
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Affiliation(s)
- Oya S Okay
- Faculty of Naval Architecture and Ocean Engineering, Istanbul Technical University, Maslak, 34469, Istanbul, Turkey.
| | - Burak Karacık
- Faculty of Naval Architecture and Ocean Engineering, Istanbul Technical University, Maslak, 34469, Istanbul, Turkey
| | - Abbas Güngördü
- Arts and Sciences Faculty, Department of Biology, Laboratory of Environmental Toxicology, Inönü University, 44069, Malatya, Turkey
| | - Atilla Yılmaz
- Faculty of Naval Architecture and Ocean Engineering, Istanbul Technical University, Maslak, 34469, Istanbul, Turkey
| | - Nazmi C Koyunbaba
- Faculty of Naval Architecture and Ocean Engineering, Istanbul Technical University, Maslak, 34469, Istanbul, Turkey
| | - Sevil D Yakan
- Faculty of Naval Architecture and Ocean Engineering, Istanbul Technical University, Maslak, 34469, Istanbul, Turkey
| | - Bernhard Henkelmann
- Helmholtz Zentrum München, German Research Center for Environmental Health, Institute of Ecological Chemistry, Ingolstädter Landstrasse 1, 85764, Neuherberg, Germany
| | - Karl-Werner Schramm
- Helmholtz Zentrum München, German Research Center for Environmental Health, Institute of Ecological Chemistry, Ingolstädter Landstrasse 1, 85764, Neuherberg, Germany
- Department für Biowissenschaften, TUM, Wissenschaftszentrum Weihenstephan für Ernährung und Landnutzung, Weihenstephaner Steig 23, 85350, Freising, Germany
| | - Murat Ozmen
- Arts and Sciences Faculty, Department of Biology, Laboratory of Environmental Toxicology, Inönü University, 44069, Malatya, Turkey
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20
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Van Metre PC, Alvarez DA, Mahler BJ, Nowell L, Sandstrom M, Moran P. Complex mixtures of Pesticides in Midwest U.S. streams indicated by POCIS time-integrating samplers. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2017; 220:431-440. [PMID: 27697376 DOI: 10.1016/j.envpol.2016.09.085] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2016] [Revised: 09/23/2016] [Accepted: 09/27/2016] [Indexed: 05/22/2023]
Abstract
The Midwest United States is an intensely agricultural region where pesticides in streams pose risks to aquatic biota, but temporal variability in pesticide concentrations makes characterization of their exposure to organisms challenging. To compensate for the effects of temporal variability, we deployed polar organic chemical integrative samplers (POCIS) in 100 small streams across the Midwest for about 5 weeks during summer 2013 and analyzed the extracts for 227 pesticide compounds. Analysis of water samples collected weekly for pesticides during POCIS deployment allowed for comparison of POCIS results with periodic water-sampling results. The median number of pesticides detected in POCIS extracts was 62, and 141 compounds were detected at least once, indicating a high level of pesticide contamination of streams in the region. Sixty-five of the 141 compounds detected were pesticide degradates. Mean water concentrations estimated using published POCIS sampling rates strongly correlated with means of weekly water samples collected concurrently, however, the POCIS-estimated concentrations generally were lower than the measured water concentrations. Summed herbicide concentrations (units of ng/POCIS) were greater at agricultural sites than at urban sites but summed concentrations of insecticides and fungicides were greater at urban sites. Consistent with these differences, summed concentrations of herbicides correlate to percent cultivated crops in the watersheds and summed concentrations of insecticides and fungicides correlate to percent urban land use. With the exception of malathion concentrations at nine sites, POCIS-estimated water concentrations of pesticides were lower than aquatic-life benchmarks. The POCIS provide an alternative approach to traditional water sampling for characterizing chronic exposure to pesticides in streams across the Midwest region.
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Affiliation(s)
- Peter C Van Metre
- U.S. Geological Survey, 1505 Ferguson Lane, Austin, TX 78754, United States.
| | - David A Alvarez
- U.S. Geological Survey, 4200 E. New Haven Road, Columbia, MO 65201, United States
| | - Barbara J Mahler
- U.S. Geological Survey, 1505 Ferguson Lane, Austin, TX 78754, United States
| | - Lisa Nowell
- U.S. Geological Survey, Sacramento, CA 95819, United States
| | | | - Patrick Moran
- U.S. Geological Survey, Tacoma, WA 98402, United States
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21
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Yang C, Li Y, Zha D, Lu G, Sun Q, Wu D. A passive sampling method for assessing the occurrence and risk of organophosphate flame retardants in aquatic environments. CHEMOSPHERE 2017; 167:1-9. [PMID: 27705807 DOI: 10.1016/j.chemosphere.2016.09.141] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 09/26/2016] [Accepted: 09/27/2016] [Indexed: 06/06/2023]
Abstract
A modified polar organic chemical integrative sampler (m-POCIS) was used to determine the occurrence of and risk posed by organophosphate flame retardants (OPFRs) in the Yangtze River in Nanjing. Laboratory calibrations were performed to determine sampling rates (Rs) in different situations. Rs values increased with the flow rate, but the effect of dissolved organic matter (DOM) on Rs was relatively small. The validation of Rs in the m-POCIS for 15 days at the Yangtze River in 2015 showed that the Rs values for most of the test compounds are considerably larger than those obtained in the laboratory. The aqueous concentrations of OPFRs were estimated by using Rs values obtained in the field. OPFRs were widely distributed in the Yangtze River, with total concentrations as determined by the m-POCIS ranging from 44.95 ng/L to 118.38 ng/L. These suggest their widespread use and persistence in the river. This study also provided a protocol for the assessment of risk posed by OPFRs. It showed that tripentyl phosphate (TPeP) could pose medium risk to daphnia in the Yangtze River.
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Affiliation(s)
- Cunman Yang
- Key Laboratory of Integrated Regulation and Resource Development on Shallow Lakes, Ministry of Education, College of Environment, HoHai University, Nanjing, Jiangsu Province 210098, China
| | - Ying Li
- Key Laboratory of Integrated Regulation and Resource Development on Shallow Lakes, Ministry of Education, College of Environment, HoHai University, Nanjing, Jiangsu Province 210098, China.
| | - Daoping Zha
- Key Laboratory of Integrated Regulation and Resource Development on Shallow Lakes, Ministry of Education, College of Environment, HoHai University, Nanjing, Jiangsu Province 210098, China
| | - Guanghua Lu
- Key Laboratory of Integrated Regulation and Resource Development on Shallow Lakes, Ministry of Education, College of Environment, HoHai University, Nanjing, Jiangsu Province 210098, China
| | - Qin Sun
- Key Laboratory of Integrated Regulation and Resource Development on Shallow Lakes, Ministry of Education, College of Environment, HoHai University, Nanjing, Jiangsu Province 210098, China
| | - Donghai Wu
- Key Laboratory of Integrated Regulation and Resource Development on Shallow Lakes, Ministry of Education, College of Environment, HoHai University, Nanjing, Jiangsu Province 210098, China
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Kim Tiam S, Fauvelle V, Morin S, Mazzella N. Improving Toxicity Assessment of Pesticide Mixtures: The Use of Polar Passive Sampling Devices Extracts in Microalgae Toxicity Tests. Front Microbiol 2016; 7:1388. [PMID: 27667986 PMCID: PMC5016515 DOI: 10.3389/fmicb.2016.01388] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Accepted: 08/23/2016] [Indexed: 11/13/2022] Open
Abstract
Complexity of contaminants exposure needs to be taking in account for an appropriate evaluation of risks related to mixtures of pesticides released in the ecosystems. Toxicity assessment of such mixtures can be made through a variety of toxicity tests reflecting different level of biological complexity. This paper reviews the recent developments of passive sampling techniques for polar compounds, especially Polar Organic Chemical Integrative Samplers (POCIS) and Chemcatcher® and the principal assessment techniques using microalgae in laboratory experiments. The progresses permitted by the coupled use of such passive samplers and ecotoxicology testing as well as their limitations are presented. Case studies combining passive sampling devices (PSD) extracts and toxicity assessment toward microorganisms at different biological scales from single organisms to communities level are presented. These case studies, respectively, aimed (i) at characterizing the "toxic potential" of waters using dose-response curves, and (ii) at performing microcosm experiments with increased environmental realism in the toxicant exposure in term of cocktail composition and concentration. Finally perspectives and limitations of such approaches for future applications in the area of environmental risk assessment are discussed.
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Affiliation(s)
- Sandra Kim Tiam
- Institut National de Recherche en Sciences et Technologies pour l'Environnement et l'Agriculture UR EABX, Cestas, France
| | - Vincent Fauvelle
- Institut National de Recherche en Sciences et Technologies pour l'Environnement et l'Agriculture UR EABX, Cestas, France
| | - Soizic Morin
- Institut National de Recherche en Sciences et Technologies pour l'Environnement et l'Agriculture UR EABX, Cestas, France
| | - Nicolas Mazzella
- Institut National de Recherche en Sciences et Technologies pour l'Environnement et l'Agriculture UR EABX, Cestas, France
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23
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Jahnke A, Witt G, Schäfer S, Haase N, Escher BI. Combining Passive Sampling with Toxicological Characterization of Complex Mixtures of Pollutants from the Aquatic Environment. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2016; 157:225-261. [DOI: 10.1007/10_2015_5014] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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24
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Gonzalez-Rey M, Tapie N, Le Menach K, Dévier MH, Budzinski H, Bebianno MJ. Occurrence of pharmaceutical compounds and pesticides in aquatic systems. MARINE POLLUTION BULLETIN 2015; 96:384-400. [PMID: 25998726 DOI: 10.1016/j.marpolbul.2015.04.029] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2014] [Revised: 04/03/2015] [Accepted: 04/11/2015] [Indexed: 05/27/2023]
Abstract
This paper deals with the detection and quantification of APIs and other priority substances in the Arade River estuary (Portugal) providing the usefulness of Polar Organic Compound Integrative Samplers (POCIS). Thirteen APIs were detected whose variation was site and time dependent. Caffeine was at the highest concentration (804±209 ng/L) followed by theophylline (184±44 ng/L). Other APIs were analgesic, anticonvulsant, non-steroidal anti-inflammatory drugs, anti-lipidemic, anxiolytic and antidepressants. Twenty pesticides comprising atrazine, diuron, isoproturon, terbutryn and simazine included in the Water Framework Directive priority list were also site and time dependent. Carbendazim occurred at the highest concentration (45±18 ng/L at site 1) but atrazine, diuron, isoproturon and simazine levels were below the Environmental Quality Standards. Although the summer impact was unclear, the results highlighted POCIS suitability for profiling these contaminants. This is to our knowledge the first study concerning APIs and pesticides in this area.
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Affiliation(s)
- Maria Gonzalez-Rey
- CIMA, University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal
| | - Nathalie Tapie
- Environnements et Paléoenvironnements Océaniques et Continentaux (EPOC, UMR 5805 CNRS), Laboratoire de Physico- et Toxico-Chimie de l'Environnement (LPTC), Université de Bordeaux, 351 cours de la Libération, 33405 Talence cedex, France
| | - Karyn Le Menach
- Environnements et Paléoenvironnements Océaniques et Continentaux (EPOC, UMR 5805 CNRS), Laboratoire de Physico- et Toxico-Chimie de l'Environnement (LPTC), Université de Bordeaux, 351 cours de la Libération, 33405 Talence cedex, France
| | - Marie-Hélène Dévier
- Environnements et Paléoenvironnements Océaniques et Continentaux (EPOC, UMR 5805 CNRS), Laboratoire de Physico- et Toxico-Chimie de l'Environnement (LPTC), Université de Bordeaux, 351 cours de la Libération, 33405 Talence cedex, France
| | - Hélène Budzinski
- CIMA, University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal; Environnements et Paléoenvironnements Océaniques et Continentaux (EPOC, UMR 5805 CNRS), Laboratoire de Physico- et Toxico-Chimie de l'Environnement (LPTC), Université de Bordeaux, 351 cours de la Libération, 33405 Talence cedex, France
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25
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Pickford DB, Jones A, Velez-Pelez A, Orton F, Iguchi T, Mitsui N, Tooi O. Screening breeding sites of the common toad (Bufo bufo) in England and Wales for evidence of endocrine disrupting activity. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2015; 117:7-19. [PMID: 25817886 DOI: 10.1016/j.ecoenv.2015.03.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Revised: 03/05/2015] [Accepted: 03/06/2015] [Indexed: 06/04/2023]
Abstract
Anuran amphibians are often present in agricultural landscapes and may therefore be exposed to chemicals in surface waters used for breeding. We used passive accumulation devices (SPMD and POCIS) to sample contaminants from nine breeding sites of the Common toad (Bufo bufo) across England and Wales, measuring endocrine activity of the extracts in a recombinant yeast androgen screen (YAS) and yeast estrogen screen (YES) and an in vitro vitellogenin induction screen in primary culture of Xenopus laevis hepatocytes. We also assessed hatching, growth, survival, and development in caged larvae in situ, and sampled metamorphs for gonadal histopathology. None of the SPMD extracts exhibited estrogen receptor or androgen receptor agonist activity, while POCIS extracts from two sites in west-central England exhibited concentration-dependent androgenic activity in the YAS. Three sites exhibited significant estrogenic activity in both the YES and the Xenopus hepatocyte. Hatching rates varied widely among sites, but there was no consistent correlation between hatching rate and intensity of agricultural activity, predicted concentrations of agrochemicals, or endocrine activity measured in YES/YAS assays. While a small number of intersex individuals were observed, their incidence could not be associated with predicted pesticide exposure or endocrine activitity measured in the in vitro screens. There were no significant differences in sex ratio, as determined by gonadal histomorphology among the study sites, and no significant correlation was observed between proportion of males and predicted exposure to agrochemicals. However, a negative correlation did become apparent in later sampling periods between proportion of males and estrogenic activity of the POCIS sample, as measured in the YES. Our results suggest that larval and adult amphibians may be exposed to endocrine disrupting chemicals in breeding ponds, albeit at low concentrations, and that chemical contaminants other than plant protection products may contribute to endocrine activity of surface waters in the agricultural landscape.
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Affiliation(s)
- Daniel B Pickford
- Institute for the Environment, Brunel University, Kingston Lane, Uxbridge, Middlesex UB8 3PH, United Kingdom.
| | - Alexandra Jones
- Institute for the Environment, Brunel University, Kingston Lane, Uxbridge, Middlesex UB8 3PH, United Kingdom
| | - Alejandra Velez-Pelez
- Institute for the Environment, Brunel University, Kingston Lane, Uxbridge, Middlesex UB8 3PH, United Kingdom
| | | | - Taisen Iguchi
- National Institute for Basic Biology, 5-1 Higashiyama, Myodaiji, Okazaki, Aichi 444-8787, Japan
| | - Naoko Mitsui
- Environmental Risk Research Center, Institute of Environmental Ecology, IDEA Consultants, Inc., 1334-5 Riemon, Yaizu, Shizuoka 421-0212, Japan
| | - Osamu Tooi
- Environmental Risk Research Center, Institute of Environmental Ecology, IDEA Consultants, Inc., 1334-5 Riemon, Yaizu, Shizuoka 421-0212, Japan
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26
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Tao Y, Xue B, Yao S. Using linoleic acid embedded cellulose acetate membranes to in situ monitor polycyclic aromatic hydrocarbons in lakes and predict their bioavailability to submerged macrophytes. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2015; 49:6077-6084. [PMID: 25877046 DOI: 10.1021/acs.est.5b00863] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
To date no passive sampler has been used to predict bioavailability of contaminants to macrophytes. Here a novel passive sampler, linoleic acid embedded cellulose acetate membrane (LAECAM), was developed and used to in situ measure the freely dissolved concentrations of ten polycyclic aromatic hydrocarbons in the sediment porewaters and the water columns of two lakes in both winter and summer and predict their bioavailability to the shoots of resident submerged macrophytes (Potamogeton malainus, Myriophyllum spicata, Najas minor All., and Vallisneria natans (Lour.) Hara). PAH sampling by LAECAMs could reach equilibrium within 21 days. The influence of temperature on LAECAM-water partition coefficients was 0.0008-0.0116 log units/°C. The method of LAECAM was comparable with the active sampling methods of liquid-liquid extraction combined with fDOC adjustment, centrifugation/solid-phase extraction (SPE), and filtration/SPE but had several advantages. After lipid normalization, concentrations of the PAHs in LAECAMs were not significantly different from those in the macrophytes. In contrast, concentrations of the PAHs in the triolein containing passive sampler (TECAM) deployed simultaneously with LAECAM were much higher. The results suggest that linoleic acid is more suitable than triolein as the model lipid for passive samplers to predict bioavailability of PAHs to submerged macrophytes.
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Affiliation(s)
- Yuqiang Tao
- State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing, 210008, China
| | - Bin Xue
- State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing, 210008, China
| | - Shuchun Yao
- State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing, 210008, China
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27
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Claessens M, Monteyne E, Wille K, Vanhaecke L, Roose P, Janssen CR. Passive sampling reversed: coupling passive field sampling with passive lab dosing to assess the ecotoxicity of mixtures present in the marine environment. MARINE POLLUTION BULLETIN 2015; 93:9-19. [PMID: 25752535 DOI: 10.1016/j.marpolbul.2015.02.028] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Revised: 02/16/2015] [Accepted: 02/19/2015] [Indexed: 06/04/2023]
Abstract
This study presents a new approach in aquatic toxicity testing combining passive sampling and passive dosing. Polydimethylsiloxane sheets were used to sample contaminant mixtures in the marine environment. These sheets were subsequently transferred to ecotoxicological test medium in which the sampled contaminant mixtures were released through passive dosing. 4 out of 17 of these mixtures caused severe effects in a growth inhibition assay with a marine diatom. These effects could not be explained by the presence of compounds detected in the sampling area and were most likely attributable to unmeasured compounds absorbed to the passive samplers during field deployment. The findings of this study indicate that linking passive sampling in the field to passive dosing in laboratory ecotoxicity tests provides a practical and complimentary approach for assessing the toxicity of hydrophobic contaminant mixtures that mimics realistic environmental exposures. Limitations and opportunities for future improvements are presented.
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Affiliation(s)
- Michiel Claessens
- Ghent University, Faculty of Bioscience Engineering, Laboratory of Environmental Toxicology and Aquatic Ecology, J. Plateaustraat 22, B-9000 Ghent, Belgium.
| | - Els Monteyne
- Royal Belgian Institute of Natural Sciences, Management Unit of the North Sea Mathematical Model, 2e en 23e Linieregimentsplein, B-8400 Oostende, Belgium
| | - Klaas Wille
- Ghent University, Faculty of Veterinary Medicine, Research Group of Veterinary Public Health and Zoonoses, Laboratory of Chemical Analysis, Salisburylaan 133, 9820 Merelbeke, Belgium
| | - Lynn Vanhaecke
- Ghent University, Faculty of Veterinary Medicine, Research Group of Veterinary Public Health and Zoonoses, Laboratory of Chemical Analysis, Salisburylaan 133, 9820 Merelbeke, Belgium
| | - Patrick Roose
- Royal Belgian Institute of Natural Sciences, Management Unit of the North Sea Mathematical Model, 2e en 23e Linieregimentsplein, B-8400 Oostende, Belgium
| | - Colin R Janssen
- Ghent University, Faculty of Bioscience Engineering, Laboratory of Environmental Toxicology and Aquatic Ecology, J. Plateaustraat 22, B-9000 Ghent, Belgium
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28
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Foulquier A, Morin S, Dabrin A, Margoum C, Mazzella N, Pesce S. Effects of mixtures of dissolved and particulate contaminants on phototrophic biofilms: new insights from a PICT approach combining toxicity tests with passive samplers and model substances. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:4025-4036. [PMID: 25037097 DOI: 10.1007/s11356-014-3289-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Accepted: 07/03/2014] [Indexed: 06/03/2023]
Abstract
Streams located in vineyard areas are particularly exposed to mixtures of dissolved and particulate contaminants such as metals and organic pesticides. In this context, phototrophic biofilms are increasingly used as indicators of river water contaminations through pollution-induced community tolerance (PICT) assessments based on short-term toxicity tests with individual or mixtures of toxicants. We conducted a laboratory experiment to evaluate the relative influence of the dissolved and particulate fractions on the effects of metals and pesticides on phototrophic biofilms in a context of contamination from a vineyard watershed. Three sets of artificial channels were supplied with (i) unfiltered water from a stream reference site, (ii) unfiltered water from a stream contaminated site, and (iii) filtered water (0.45 μm) from the same contaminated site. Biofilm growth, diatom community structure, and dissolved toxicant concentrations differed slightly between channels supplied with unfiltered or filtered water from the contaminated site. However, PICT assessments with individual toxicants or mixtures of toxicants extracted from passive samplers suggested no significant difference in tolerance to metals and organic pesticides between phototrophic communities supplied with unfiltered or filtered contaminated water. Our results confirm the use of extracts from passive samplers as a promising approach in short-term toxicity tests to characterize impacts of contamination on aquatic communities.
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Affiliation(s)
- Arnaud Foulquier
- Irstea, UR MALY, Centre de Lyon-Villeurbanne, 5 rue de la Doua, CS 70077, 69626, Villeurbanne Cedex, France,
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29
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Zenobio JE, Sanchez BC, Leet JK, Archuleta LC, Sepúlveda MS. Presence and effects of pharmaceutical and personal care products on the Baca National Wildlife Refuge, Colorado. CHEMOSPHERE 2015; 120:750-755. [PMID: 25465958 DOI: 10.1016/j.chemosphere.2014.10.050] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Revised: 10/11/2014] [Accepted: 10/23/2014] [Indexed: 06/04/2023]
Abstract
Pharmaceuticals and personal care products (PPCPs) have raised concerns due to their potential effects to aquatic organisms. These chemicals appear in mixtures at very low concentrations thus making their detection and quantification difficult. Polar organic chemical integrative samplers (POCIS) concentrate trace levels of chemicals over time increasing method sensitivity and thus represent a cost-effective screening tool for biomonitoring studies. The Baca National Wildlife Refuge (BNWR), Colorado, is home for several endemic fish species, including Rio Grande chub (Gila pandora). The objectives of this study were to (1) determine the types and concentrations of PPCPs in the Refuge, (2) compare and contrast two methods (grab and POCIS) for the quantification of PPCPs from surface water, and (3) determine effects due to PPCP exposure in fish. Between 2011 and 2013, 141 PPCPs were quantified using a combination of grab samples and POCIS. Although no PPCPs were detected from the grab samples, high concentrations of N,N-Diethyl-meta-toluamide (DEET) and triclosan were detected in all fish sampling sites with POCIS. Fathead minnows (Pimephales promelas) and Rio Grande chubs of both sexes were collected in 2011 and 2012. Several biological responses were observed in both species from creeks contaminated with PPCPs; however the presence of PPCPs in the reference site did not allow for valid data comparison and interpretation. We conclude that POCIS is a sensitive method for the detection and quantification of PPCPs and for identification of reference sites and that appropriate "reference" sites need to be identified at the BNWR for follow-up studies with native fish.
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Affiliation(s)
- Jenny E Zenobio
- Purdue University, Department of Forestry and Natural Resources, West Lafayette, IN 47907, USA
| | - Brian C Sanchez
- U.S. Fish & Wildlife Service, Environmental Contaminants Program, Lakewood, CO 80255, USA
| | - Jessica K Leet
- Purdue University, Department of Forestry and Natural Resources, West Lafayette, IN 47907, USA; University of South Carolina, Department of Environmental Health Sciences, Columbia, SC 29208, USA
| | - Laura C Archuleta
- U.S. Fish & Wildlife Service, Environmental Contaminants Program, Lakewood, CO 80255, USA
| | - Maria S Sepúlveda
- Purdue University, Department of Forestry and Natural Resources, West Lafayette, IN 47907, USA.
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30
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O'Connell SG, McCartney MA, Paulik LB, Allan SE, Tidwell LG, Wilson G, Anderson KA. Improvements in pollutant monitoring: optimizing silicone for co-deployment with polyethylene passive sampling devices. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2014; 193:71-78. [PMID: 25009960 PMCID: PMC4140445 DOI: 10.1016/j.envpol.2014.06.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2014] [Revised: 06/05/2014] [Accepted: 06/13/2014] [Indexed: 05/19/2023]
Abstract
Sequestering semi-polar compounds can be difficult with low-density polyethylene (LDPE), but those pollutants may be more efficiently absorbed using silicone. In this work, optimized methods for cleaning, infusing reference standards, and polymer extraction are reported along with field comparisons of several silicone materials for polycyclic aromatic hydrocarbons (PAHs) and pesticides. In a final field demonstration, the most optimal silicone material is coupled with LDPE in a large-scale study to examine PAHs in addition to oxygenated-PAHs (OPAHs) at a Superfund site. OPAHs exemplify a sensitive range of chemical properties to compare polymers (log Kow 0.2-5.3), and transformation products of commonly studied parent PAHs. On average, while polymer concentrations differed nearly 7-fold, water-calculated values were more similar (about 3.5-fold or less) for both PAHs (17) and OPAHs (7). Individual water concentrations of OPAHs differed dramatically between silicone and LDPE, highlighting the advantages of choosing appropriate polymers and optimized methods for pollutant monitoring.
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Affiliation(s)
- Steven G O'Connell
- Oregon State University, Department of Environmental and Molecular Toxicology, 1007 Agriculture & Life Sciences Building, Corvallis, OR 97331, USA.
| | - Melissa A McCartney
- Oregon State University, Department of Environmental and Molecular Toxicology, 1007 Agriculture & Life Sciences Building, Corvallis, OR 97331, USA.
| | - L Blair Paulik
- Oregon State University, Department of Environmental and Molecular Toxicology, 1007 Agriculture & Life Sciences Building, Corvallis, OR 97331, USA.
| | - Sarah E Allan
- Oregon State University, Department of Environmental and Molecular Toxicology, 1007 Agriculture & Life Sciences Building, Corvallis, OR 97331, USA.
| | - Lane G Tidwell
- Oregon State University, Department of Environmental and Molecular Toxicology, 1007 Agriculture & Life Sciences Building, Corvallis, OR 97331, USA.
| | - Glenn Wilson
- Oregon State University, Department of Environmental and Molecular Toxicology, 1007 Agriculture & Life Sciences Building, Corvallis, OR 97331, USA.
| | - Kim A Anderson
- Oregon State University, Department of Environmental and Molecular Toxicology, 1007 Agriculture & Life Sciences Building, Corvallis, OR 97331, USA.
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31
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Rodayan A, Majewsky M, Yargeau V. Impact of approach used to determine removal levels of drugs of abuse during wastewater treatment. THE SCIENCE OF THE TOTAL ENVIRONMENT 2014; 487:731-9. [PMID: 24726517 DOI: 10.1016/j.scitotenv.2014.03.080] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2014] [Revised: 03/03/2014] [Accepted: 03/07/2014] [Indexed: 05/22/2023]
Abstract
In this study the levels of 19 drugs of abuse were estimated throughout a wastewater treatment plant using polar organic chemical integrative samplers (POCIS), 24h composite samples and grab samples. Overall removal efficiencies and removals in between each treatment unit were calculated using load data for each sampling technique as well as removals that take into account the hydraulic residence time distribution of the treatment plant (time-shifted mass balancing approach). Amphetamine-type stimulants, cocaine and its major metabolite, benzoylecgonine and opioid levels determined with 24h composite samples were generally comparable to those obtained with POCIS and grab samples. Negative mass balances resulting from the estimation of overall removal efficiencies by POCIS, day-to-day mass balancing of 24h composite and grab sample data did not occur when the hydraulic retention time (HRT) distributions of the plant were taken into account for calculation. Among the compounds investigated, cocaine exhibited the highest overall removal (90%) while codeine had the lowest with 13%, respectively. Sampling between the treatment units revealed that highest removal occurs during biological treatment as compared to primary or secondary clarification. Methylenedioxyamphetamine (MDA), fentanyl, dihydrocodeine and heroin were not detected in wastewater at any of the sampling locations at the treatment plant regardless of the sampling technique. The study demonstrates the benefits of applying the time-shifted mass balancing approach to the calculation of removals of drugs of abuse during wastewater treatment.
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Affiliation(s)
- Angela Rodayan
- Department of Chemical Engineering, McGill University, 3610 University St., Montreal, QC J3N 1V3, Canada
| | - Marius Majewsky
- Karlsruhe Institute of Technology (KIT), Engler-Bunte-Institut, Chair of Water Chemistry and Water Technology, Engler-Bunte-Ring 1, 76131 Karlsruhe, Germany
| | - Viviane Yargeau
- Department of Chemical Engineering, McGill University, 3610 University St., Montreal, QC J3N 1V3, Canada.
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32
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Maruya KA, Dodder NG, Schaffner RA, Weisberg SB, Gregorio D, Klosterhaus S, Alvarez DA, Furlong ET, Kimbrough KL, Lauenstein GG, Christensen JD. Refocusing Mussel Watch on contaminants of emerging concern (CECs): the California pilot study (2009-10). MARINE POLLUTION BULLETIN 2014; 81:334-339. [PMID: 23886247 DOI: 10.1016/j.marpolbul.2013.04.027] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2012] [Revised: 04/11/2013] [Accepted: 04/23/2013] [Indexed: 06/02/2023]
Abstract
To expand the utility of the Mussel Watch Program, local, regional and state agencies in California partnered with NOAA to design a pilot study that targeted contaminants of emerging concern (CECs). Native mussels (Mytilus spp.) from 68 stations, stratified by land use and discharge scenario, were collected in 2009-10 and analyzed for 167 individual pharmaceuticals, industrial and commercial chemicals and current use pesticides. Passive sampling devices (PSDs) and caged Mytilus were co-deployed to expand the list of CECs, and to assess the ability of PSDs to mimic bioaccumulation by Mytilus. A performance-based quality assurance/quality control (QA/QC) approach was developed to ensure a high degree of data quality, consistency and comparability. Data management and analysis were streamlined and standardized using automated software tools. This pioneering study will help shape future monitoring efforts in California's coastal ecosystems, while serving as a model for monitoring CECs within the region and across the nation.
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Affiliation(s)
- Keith A Maruya
- Southern California Coastal Water Research Project Authority, 3535 Harbor Boulevard Suite 110, Costa Mesa, CA 92626, USA.
| | - Nathan G Dodder
- Southern California Coastal Water Research Project Authority, 3535 Harbor Boulevard Suite 110, Costa Mesa, CA 92626, USA
| | - Rebecca A Schaffner
- Southern California Coastal Water Research Project Authority, 3535 Harbor Boulevard Suite 110, Costa Mesa, CA 92626, USA
| | - Stephen B Weisberg
- Southern California Coastal Water Research Project Authority, 3535 Harbor Boulevard Suite 110, Costa Mesa, CA 92626, USA
| | - Dominic Gregorio
- California State Water Resources Control Board, 1001 I Street, Sacramento, CA 95814, USA
| | - Susan Klosterhaus
- San Francisco Estuary Institute, 4911 Central Avenue, Richmond, CA 94804, USA
| | - David A Alvarez
- U.S. Geological Survey, 4200 New Haven Road, Columbia, MO 65201, USA
| | - Edward T Furlong
- U.S. Geological Survey, Denver Federal Center, Denver, CO 80225, USA
| | - Kimani L Kimbrough
- National Oceanic and Atmospheric Administration, 1305 East West Highway, Silver Spring, MD 20910, USA
| | - Gunnar G Lauenstein
- National Oceanic and Atmospheric Administration, 1305 East West Highway, Silver Spring, MD 20910, USA.
| | - John D Christensen
- National Oceanic and Atmospheric Administration, 1305 East West Highway, Silver Spring, MD 20910, USA
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33
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O’Connell S, Kincl L, Anderson KA. Silicone wristbands as personal passive samplers. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2014; 48:3327-35. [PMID: 24548134 PMCID: PMC3962070 DOI: 10.1021/es405022f] [Citation(s) in RCA: 165] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2013] [Revised: 02/13/2014] [Accepted: 02/18/2014] [Indexed: 05/18/2023]
Abstract
Active-sampling approaches are commonly used for personal monitoring, but are limited by energy usage and data that may not represent an individual's exposure or bioavailable concentrations. Current passive techniques often involve extensive preparation, or are developed for only a small number of targeted compounds. In this work, we present a novel application for measuring bioavailable exposure with silicone wristbands as personal passive samplers. Laboratory methodology affecting precleaning, infusion, and extraction were developed from commercially available silicone, and chromatographic background interference was reduced after solvent cleanup with good extraction efficiency (>96%). After finalizing laboratory methods, 49 compounds were sequestered during an ambient deployment which encompassed a diverse set of compounds including polycyclic aromatic hydrocarbons (PAHs), consumer products, personal care products, pesticides, phthalates, and other industrial compounds ranging in log K(ow) from -0.07 (caffeine) to 9.49 (tris(2-ethylhexyl) phosphate). In two hot asphalt occupational settings, silicone personal samplers sequestered 25 PAHs during 8- and 40-h exposures, as well as 2 oxygenated-PAHs (benzofluorenone and fluorenone) suggesting temporal sensitivity over a single work day or week (p < 0.05, power =0.85). Additionally, the amount of PAH sequestered differed between worksites (p < 0.05, power = 0.99), suggesting spatial sensitivity using this novel application.
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Affiliation(s)
- Steven
G. O’Connell
- Department of
Environmental and Molecular Toxicology and College of Public Health and Human
Sciences, Oregon State University, Corvallis, Oregon 97331, United States
| | - Laurel
D. Kincl
- Department of
Environmental and Molecular Toxicology and College of Public Health and Human
Sciences, Oregon State University, Corvallis, Oregon 97331, United States
| | - Kim A. Anderson
- Department of
Environmental and Molecular Toxicology and College of Public Health and Human
Sciences, Oregon State University, Corvallis, Oregon 97331, United States
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Coes AL, Paretti NV, Foreman WT, Iverson JL, Alvarez DA. Sampling trace organic compounds in water: a comparison of a continuous active sampler to continuous passive and discrete sampling methods. THE SCIENCE OF THE TOTAL ENVIRONMENT 2014; 473-474:731-741. [PMID: 24419241 DOI: 10.1016/j.scitotenv.2013.12.082] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2013] [Revised: 12/17/2013] [Accepted: 12/17/2013] [Indexed: 06/03/2023]
Abstract
A continuous active sampling method was compared to continuous passive and discrete sampling methods for the sampling of trace organic compounds (TOCs) in water. Results from each method are compared and contrasted in order to provide information for future investigators to use while selecting appropriate sampling methods for their research. The continuous low-level aquatic monitoring (CLAM) sampler (C.I.Agent® Storm-Water Solutions) is a submersible, low flow-rate sampler, that continuously draws water through solid-phase extraction media. CLAM samplers were deployed at two wastewater-dominated stream field sites in conjunction with the deployment of polar organic chemical integrative samplers (POCIS) and the collection of discrete (grab) water samples. All samples were analyzed for a suite of 69 TOCs. The CLAM and POCIS samples represent time-integrated samples that accumulate the TOCs present in the water over the deployment period (19-23 h for CLAM and 29 days for POCIS); the discrete samples represent only the TOCs present in the water at the time and place of sampling. Non-metric multi-dimensional scaling and cluster analysis were used to examine patterns in both TOC detections and relative concentrations between the three sampling methods. A greater number of TOCs were detected in the CLAM samples than in corresponding discrete and POCIS samples, but TOC concentrations in the CLAM samples were significantly lower than in the discrete and (or) POCIS samples. Thirteen TOCs of varying polarity were detected by all of the three methods. TOC detections and concentrations obtained by the three sampling methods, however, are dependent on multiple factors. This study found that stream discharge, constituent loading, and compound type all affected TOC concentrations detected by each method. In addition, TOC detections and concentrations were affected by the reporting limits, bias, recovery, and performance of each method.
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Affiliation(s)
- Alissa L Coes
- U.S. Geological Survey, Arizona Water Science Center, 520 North Park Avenue, Tucson, AZ 85719, USA.
| | - Nicholas V Paretti
- U.S. Geological Survey, Arizona Water Science Center, 520 North Park Avenue, Tucson, AZ 85719, USA
| | - William T Foreman
- U.S. Geological Survey, National Water Quality Laboratory, Denver, CO 80225, USA
| | - Jana L Iverson
- U.S. Geological Survey, National Water Quality Laboratory, Denver, CO 80225, USA
| | - David A Alvarez
- U.S. Geological Survey, Columbia Environmental Research Center, Columbia, MO 65201, USA
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Anderson KA, Seck D, Hobbie KA, Traore AN, McCartney MA, Ndaye A, Forsberg ND, Haigh TA, Sower GJ. Passive sampling devices enable capacity building and characterization of bioavailable pesticide along the Niger, Senegal and Bani Rivers of Africa. Philos Trans R Soc Lond B Biol Sci 2014; 369:20130110. [PMID: 24535398 PMCID: PMC3928895 DOI: 10.1098/rstb.2013.0110] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
It is difficult to assess pollution in remote areas of less-developed regions owing to the limited availability of energy, equipment, technology, trained personnel and other key resources. Passive sampling devices (PSDs) are technologically simple analytical tools that sequester and concentrate bioavailable organic contaminants from the environment. Scientists from Oregon State University and the Centre Régional de Recherches en Ecotoxicologie et de Sécurité Environnementale (CERES) in Senegal developed a partnership to build capacity at CERES and to develop a pesticide-monitoring project using PSDs. This engagement resulted in the development of a dynamic training process applicable to capacity-building programmes. The project culminated in a field and laboratory study where paired PSD samples were simultaneously analysed in African and US laboratories with quality control evaluation and traceability. The joint study included sampling from 63 sites across six western African countries, generating a 9000 data point pesticide database with virtual access to all study participants.
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Affiliation(s)
- Kim A Anderson
- Environmental and Molecular Toxicology Department, Oregon State University, , ALS 1007, Corvallis, OR 97331, USA
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36
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Jálová V, Jarošová B, Bláha L, Giesy JP, Ocelka T, Grabic R, Jurčíková J, Vrana B, Hilscherová K. Estrogen-, androgen- and aryl hydrocarbon receptor mediated activities in passive and composite samples from municipal waste and surface waters. ENVIRONMENT INTERNATIONAL 2013; 59:372-383. [PMID: 23911337 DOI: 10.1016/j.envint.2013.06.024] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2013] [Revised: 06/23/2013] [Accepted: 06/30/2013] [Indexed: 06/02/2023]
Abstract
Passive and composite sampling in combination with in vitro bioassays and identification and quantification of individual chemicals were applied to characterize pollution by compounds with several specific modes of action in urban area in the basin of two rivers, with 400,000 inhabitants and a variety of industrial activities. Two types of passive samplers, semipermeable membrane devices (SPMD) for hydrophobic contaminants and polar organic chemical integrative samplers (POCIS) for polar compounds such as pesticides and pharmaceuticals, were used to sample wastewater treatment plant (WWTP) influent and effluent as well as rivers upstream and downstream of the urban complex and the WWTP. Compounds with endocrine disruptive potency were detected in river water and WWTP influent and effluent. Year-round, monthly assessment of waste waters by bioassays documented estrogenic, androgenic and dioxin-like potency as well as cytotoxicity in influent waters of the WWTP and allowed characterization of seasonal variability of these biological potentials in waste waters. The WWTP effectively removed cytotoxic compounds, xenoestrogens and xenoandrogens. There was significant variability in treatment efficiency of dioxin-like potency. The study indicates that the WWTP, despite its up-to-date technology, can contribute endocrine disrupting compounds to the river. Riverine samples exhibited dioxin-like, antiestrogenic and antiandrogenic potencies. The study design enabled characterization of effects of the urban complex and the WWTP on the river. Concentrations of PAHs and contaminants and specific biological potencies sampled by POCIS decreased as a function of distance from the city.
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Affiliation(s)
- V Jálová
- Research Centre for Toxic Compounds in the Environment (RECETOX), Masaryk University, Kamenice 753/5, 625 00, Brno, Czech Republic
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37
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Zhang Y, Huang K, Deng Y, Zhao Y, Wu B, Xu K, Ren H. Evaluation of the toxic effects of municipal wastewater effluent on mice using omic approaches. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2013; 47:9470-9477. [PMID: 23883474 DOI: 10.1021/es401615y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Municipal wastewater effluents (MWWE) contain a lot of trace organic pollutants, which will be a threat to environmental health. However, little information is available for the mixed toxicity of MWWE on mammals. In the present study, male mice were exposed to MWWE for 90 days, and then, histopathology and clinical biochemistry determination and transcriptomic and metabolomic profiling were conducted. The results showed that MWWE exposure resulted in injuries in liver and kidney. Combined transcriptomic and metabolomic data demonstrated that MWWE exposure induced perturbations of metabolism, including lipid, nucleotide, amino acid, and energy metabolism. Furthermore, dysregulation of signal transduction processes were also identified based on differentially expressed genes. These results suggested that chronic exposure to MWWE could induce hepatotoxicity and nephrotoxicity in mice and omic approaches are of practical value to evaluate the complex toxicity of MWWE.
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Affiliation(s)
- Yan Zhang
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu 210023, China
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Ibrahim I, Togola A, Gonzalez C. Polar organic chemical integrative sampler (POCIS) uptake rates for 17 polar pesticides and degradation products: laboratory calibration. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2013; 20:3679-87. [PMID: 23135754 DOI: 10.1007/s11356-012-1284-3] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2012] [Accepted: 10/23/2012] [Indexed: 05/20/2023]
Abstract
Polar organic chemical integrative samplers (POCIS) are useful for monitoring a wide range of chemicals, including polar pesticides, in water bodies. However, few calibration data are available, which limits the use of these samplers for time-weighted average concentration measurements in an aquatic medium. This work deals with the laboratory calibration of the pharmaceutical configuration of a polar organic chemical integrative sampler (pharm-POCIS) for calculating the sampling rates of 17 polar pesticides (1.15 ≤ logK(ow) ≤ 3.71) commonly found in water. The experiment, conducted for 21 days in a continuous water flow-through exposure system, showed an integrative accumulation of all studied pesticides for 15 days. Three compounds (metalaxyl, azoxystrobine, and terbuthylazine) remained integrative for the 21-day experiment. The sampling rates measured ranged from 67.9 to 279 mL day(-1) and increased with the hydrophobicity of the pesticides until reaching a plateau where no significant variation in sampling rate is observed when increasing the hydrophobicity.
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Affiliation(s)
- Imtiaz Ibrahim
- Laboratory Division, Bureau de recherche géologiques et minières (BRGM), 3 avenue Claude Guillemin, 45100, Orléans, France.
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Ahkola H, Herve S, Knuutinen J. Overview of passive Chemcatcher sampling with SPE pretreatment suitable for the analysis of NPEOs and NPs. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2013; 20:1207-1218. [PMID: 22983602 DOI: 10.1007/s11356-012-1153-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2012] [Accepted: 08/27/2012] [Indexed: 06/01/2023]
Abstract
The European Union Water Framework Directive (WFD; 2000/60/EC) is an important piece of environmental legislation that protects rivers, lakes, coastal waters and groundwaters (EC 2000). The implementation of the WFD requires the establishment and use of novel and low-cost monitoring programmes, and several methods, e.g. passive sampling, have been developed to make the sampling process more representative compared to spot sampling. This review considers passive sampling methods focusing mainly on a passive sampler named Chemcatcher®, which has been used for monitoring several harmful compounds in aquatic environments. Also, the sample treatment and analysis of nonylphenol ethoxylates (NPEOs) and nonylphenol (NPs) from water using solid phase extraction (SPE) is briefly summarized. The procedure of Chemcatcher passive sampling is quite similar to that of the SPE extraction since it concentrates the studied compounds from water as well. After sampling, the accumulated substances are extracted from the receiving phase of the sampler. The concentrations of NPEOs and NPs are currently monitored by taking conventional spot samples; SPE can be successfully used as a pretreatment procedure. Chemcatcher® passive sampling technique is a simple and useful monitoring tool and can be applied to new chemicals, such as NPEOs and NPs in aquatic environments.
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Affiliation(s)
- Heidi Ahkola
- Finnish Environment Institute (SYKE), P.O. Box 35, Jyväskylä, 40014, Finland.
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Fauvelle V, Mazzella N, Delmas F, Madarassou K, Eon M, Budzinski H. Use of mixed-mode ion exchange sorbent for the passive sampling of organic acids by polar organic chemical integrative sampler (POCIS). ENVIRONMENTAL SCIENCE & TECHNOLOGY 2012. [PMID: 23176704 DOI: 10.1021/es3035279] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Acidic herbicides are increasingly monitored in freshwater, since their high solubility favors their rapid transfer to the water phase. Therefore, contaminant levels in the water can vary rapidly and passive sampling would be preferred over spot sampling to integrate all pollution events over a given exposure time. In this work, we propose to compare the conventional pharmaceutical polar organic chemical integrative sampler (POCIS) with modified POCISs containing two different receiving phases: a standard polystyrene divinylbenzene polymer with a higher specific surface area (Chromabond HR-X) and a mixed-mode anion exchange sorbent providing additional strong anion exchange interaction sites (Oasis MAX). Due to its hydrophobic character, Chromabond HR-X had little interaction with water (no sampling of acidic herbicides); whereas Oasis MAX provided acceptable sampling parameters (longer kinetic regime together with higher sampling rates). Additional experiments with POCIS-MAX showed no influence of nitrates on analyte uptakes, and linear isotherms reaching 10 μg L⁻¹, supporting the applicability of this device for the sampling of organic acids in continental water. The performance and reference compound (PRC) approach would be then applicable for POCIS-MAX if no competition is observed with other anions, especially organic acids (e.g., humic acids).
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Harman C, Allan IJ, Vermeirssen ELM. Calibration and use of the polar organic chemical integrative sampler--a critical review. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 2012; 31:2724-38. [PMID: 23012256 DOI: 10.1002/etc.2011] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2012] [Revised: 05/15/2012] [Accepted: 08/08/2012] [Indexed: 05/20/2023]
Abstract
The implementation of strict environmental quality standards for polar organic priority pollutants poses a challenge for monitoring programs. The polar organic chemical integrative sampler (POCIS) may help to address the challenge of measuring low and fluctuating trace concentrations of such organic contaminants, offering significant advantages over traditional sampling. In the present review, the authors evaluate POCIS calibration methods and factors affecting sampling rates together with reported environmental applications. Over 300 compounds have been shown to accumulate in POCIS, including pesticides, pharmaceuticals, hormones, and industrial chemicals. Polar organic chemical integrative sampler extracts have been used for both chemical and biological analyses. Several different calibration methods have been described, which makes it difficult to directly compare sampling rates. In addition, despite the fact that some attempts to correlate sampling rates with the properties of target compounds such as log K(OW) have been met with varying success, an overall model that can predict uptake is lacking. Furthermore, temperature, water flow rates, salinity, pH, and fouling have all been shown to affect uptake; however, there is currently no robust method available for adjusting for these differences. Overall, POCIS has been applied to a wide range of sampling environments and scenarios and has been proven to be a useful screening tool. However, based on the existing literature, a more mechanistic approach is required to increase understanding and thus improve the quantitative nature of the measurements.
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Maruya KA, Landrum PF, Burgess RM, Shine JP. Incorporating contaminant bioavailability into sediment quality assessment frameworks. INTEGRATED ENVIRONMENTAL ASSESSMENT AND MANAGEMENT 2012; 8:659-673. [PMID: 20836058 DOI: 10.1002/ieam.135] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2010] [Revised: 07/03/2010] [Accepted: 08/06/2010] [Indexed: 05/29/2023]
Abstract
The recently adopted sediment quality assessment framework for evaluating bay and estuarine sediments in the state of California incorporates bulk sediment chemistry as a key line of evidence (LOE) but does not address the bioavailability of measured contaminants. Thus, the chemistry-based LOE likely does not provide an accurate depiction of organism exposure in all cases, nor is it particularly well suited for assessment of causality. In recent years, several methods for evaluating the bioavailability of sediment-associated contaminants have emerged, which, if optimized and validated, could be applied to improve the applicability and broaden the scope of sediment quality assessment. Such methods include equilibrium-based biomimetic extractions using either passive sampling devices (PSDs) or measures of rapidly desorbing contaminant pools, which provide information compatible with existing mechanistic approaches. Currently, these methods show promise in relating bioaccessible chemicals to effects endpoints, including bioaccumulation of hydrophobic organic compounds and/or toxicity due to metals. Using these methods, a bioavailability LOE for organics is proposed based on PSD and equilibrium partitioning theory that can be employed as an independent LOE or in assessing causality in tiered toxicity identification evaluations. Current and future research should be aimed at comparing the performance of PSDs and their relationships with effects concentrations, field validation of the most promising methods, addressing contaminant mixtures, further developing the parameterization of the proposed bioavailability LOE, and providing a better understanding of the underlying diagenetic cycling of metal contaminants that lead to exposure, affect bioavailability, and drive adverse outcomes.
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Affiliation(s)
- Keith A Maruya
- Southern California Coastal Water Research Project, 3535 Harbor Blvd, Suite 110, Costa Mesa, California 92626-1437, USA.
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43
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Morin N, Miège C, Coquery M, Randon J. Chemical calibration, performance, validation and applications of the polar organic chemical integrative sampler (POCIS) in aquatic environments. Trends Analyt Chem 2012. [DOI: 10.1016/j.trac.2012.01.007] [Citation(s) in RCA: 143] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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O'Brien D, Komarova T, Mueller JF. Determination of deployment specific chemical uptake rates for SPMD and PDMS using a passive flow monitor. MARINE POLLUTION BULLETIN 2012; 64:1005-1011. [PMID: 22406046 DOI: 10.1016/j.marpolbul.2012.02.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2011] [Revised: 01/25/2012] [Accepted: 02/01/2012] [Indexed: 05/31/2023]
Abstract
Passive sampling techniques facilitate the time-integrated measurement of pollutant concentrations through the use of a selective receiving phase. Accurate quantification using passive sampling devices rely on the implementation of methods that will negate the effects of environmental factors (flow, temperature, etc.) or that will allow the calculation of the chemical specific rates of uptake (R(s)) into the passive sampler employed. We have applied an in situ calibration technique based on the dissolution of gypsum to measure the average water velocity to which a sampler has been exposed. We demonstrate that the loss of gypsum from the passive flow monitor (PFM) can be applied to predict changes in R(s) dependent on flow when using the absorbent SPMD (semipermeable membrane device) and PDMS (polydimethyl siloxan) passive samplers. The application of the PFM will enhance the accuracy of measurements made when calculating and reporting environmental pollutant concentrations using a passive sampling device.
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Affiliation(s)
- Dominique O'Brien
- The University of Queensland, National Research Centre for Environmental Toxicology (Entox), 39 Kessels Rd, Coopers Plains, QLD 4108, Australia.
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Camilleri J, Morin N, Miège C, Coquery M, Cren-Olivé C. Determination of the uptake and release rates of multifamilies of endocrine disruptor compounds on the polar C18 Chemcatcher. Three potential performance reference compounds to monitor polar pollutants in surface water by integrative sampling. J Chromatogr A 2012; 1237:37-45. [DOI: 10.1016/j.chroma.2012.03.025] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2011] [Revised: 02/24/2012] [Accepted: 03/07/2012] [Indexed: 10/28/2022]
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46
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Miège C, Budzinski H, Jacquet R, Soulier C, Pelte T, Coquery M. Polar organic chemical integrative sampler (POCIS): application for monitoring organic micropollutants in wastewater effluent and surface water. ACTA ACUST UNITED AC 2012; 14:626-35. [DOI: 10.1039/c1em10730e] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Dévier MH, Mazellier P, Aït-Aïssa S, Budzinski H. New challenges in environmental analytical chemistry: Identification of toxic compounds in complex mixtures. CR CHIM 2011. [DOI: 10.1016/j.crci.2011.04.006] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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O'Brien D, Bartkow M, Mueller JF. Determination of deployment specific chemical uptake rates for SDB-RPD Empore disk using a passive flow monitor (PFM). CHEMOSPHERE 2011; 83:1290-1295. [PMID: 21481913 DOI: 10.1016/j.chemosphere.2011.02.089] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2010] [Revised: 02/28/2011] [Accepted: 02/28/2011] [Indexed: 05/30/2023]
Abstract
The use of the adsorbent styrenedivinylbenzene-reverse phase sulfonated (SDB-RPD) Empore disk in a chemcatcher type passive sampler is routinely applied in Australia when monitoring herbicides in aquatic environments. One key challenge in the use of passive samplers is mitigating the potentially confounding effects of varying flow conditions on chemical uptake by the passive sampler. Performance reference compounds (PRCs) may be applied to correct sampling rates (R(s)) for site specific changed in flow and temperature however evidence suggests the use of PRCs is unreliable when applied to adsorbent passive samplers. The use of the passive flow monitor (PFM) has been introduced for the assessment of site-specific changes in water flow. In the presented study we have demonstrated that the R(s) at which both atrazine and prometryn are accumulated within the SDB-RPD-Empore disk is dependent on the flow conditions. Further, the calibration of the measured R(s) for chemical uptake by the SDB-RPD-Empore disk to the mass lost from the PFM has shown that the PFM provides an accurate measure of R(s) for flow velocities from 0 to 16cms(-1). Notably, for flow rates >16cms(-1), a non linear increase in the R(s) of both herbicides was observed which indicates that the key resistance to uptake into the SDB-RPD Empore disk is associated with the diffusion through the overlying diffusion limiting membrane. Overall the greatest uncertainty remains at very low flow conditions, which are unlikely to often occur in surface waters. Validation of the PFM use has also been undertaken in a limited field study.
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Affiliation(s)
- Dominique O'Brien
- The University of Queensland, National Research Centre for Environmental Toxicology (Entox), 39 Kessels Rd., Coopers Plains, QLD 4108, Australia.
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Nyoni H, Chimuka L, Vrana B, Cukrowska E. Membrane assisted passive sampler for triazine compounds in water bodies—Characterization of environmental conditions and field performance. Anal Chim Acta 2011; 694:75-82. [DOI: 10.1016/j.aca.2011.03.045] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2010] [Revised: 03/09/2011] [Accepted: 03/23/2011] [Indexed: 11/25/2022]
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Li H, Helm PA, Paterson G, Metcalfe CD. The effects of dissolved organic matter and pH on sampling rates for polar organic chemical integrative samplers (POCIS). CHEMOSPHERE 2011; 83:271-280. [PMID: 21247614 DOI: 10.1016/j.chemosphere.2010.12.071] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2010] [Revised: 12/14/2010] [Accepted: 12/15/2010] [Indexed: 05/30/2023]
Abstract
The effect of solution pH and levels of dissolved organic matter (DOM) on the sampling rates for model pharmaceuticals and personal care products (PPCPs) and endocrine disrupting substance (EDS) by polar organic chemical integrative samplers (POCIS) was investigated in laboratory experiments. A commercially available POCIS configuration containing neutral Oasis HLB (hydrophilic-lipophilic balance) resin (i.e. pharmaceutical POCIS) and two POCIS configurations prepared in-house containing MAX and MCX anion and cation exchange resins, respectively were tested for uptake of 21 model PPCPs and EDS, including acidic, phenolic, basic and neutral compounds. Laboratory experiments were conducted with dechlorinated tap water over a pH range of 3, 7 and 9. The effects of DOM were studied using natural water from an oligotrophic lake in Ontario, Canada (i.e. Plastic Lake) spiked with different amounts of DOM (the concentration of dissolved organic carbon ranged from 3 to 5mgL(-1) in uptake experiments). In experiments with the commercial (HLB) POCIS, the MCX-POCIS and the MAX-POCIS, the sampling rates generally increased with pH for basic compounds and declined with pH for acidic compounds. However, the sampling rates were relatively constant across the pH range for phenols with high pKa values (i.e. bisphenol A, estrone, estradiol, triclosan) and for the neutral pharmaceutical, carbamazepine. Thus, uptake was greatest when the amount of the neutral species in solution was maximized relative to the ionized species. Although the solution pH affected the uptake of some model ionic compounds, the effect was by less than a factor of 3. There was no significant effect of DOM on sampling rates from Plastic Lake. However, uptake rates in different aqueous matrixes declined in the order of deionized water>Plastic Lake water>dechlorinated tap water, so other parameters must affect uptake into POCIS, although this influence will be minor. MAX-POCIS and MCX-POCIS showed little advantage over the commercial POCIS configuration for monitoring in natural waters.
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Affiliation(s)
- Hongxia Li
- Worsfold Water Quality Centre, Trent University, 1600 West Bank Drive, Peterborough, ON, Canada K9J 7B8
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