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Gilevska T, Masbou J, Baumlin B, Chaumet B, Chaumont C, Payraudeau S, Tournebize J, Probst A, Probst JL, Imfeld G. Do pesticides degrade in surface water receiving runoff from agricultural catchments? Combining passive samplers (POCIS) and compound-specific isotope analysis. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 842:156735. [PMID: 35738369 DOI: 10.1016/j.scitotenv.2022.156735] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 06/12/2022] [Accepted: 06/12/2022] [Indexed: 06/15/2023]
Abstract
Pesticides lead to surface water pollution and ecotoxicological effects on aquatic biota. Novel strategies are required to evaluate the contribution of degradation to the overall pesticide dissipation in surface waters. Here, we combined polar organic chemical integrative samplers (POCIS) with compound-specific isotope analysis (CSIA) to trace in situ pesticide degradation in artificial ponds and agricultural streams. The application of pesticide CSIA to surface waters is currently restricted due to environmental concentrations in the low μg.L-1 range, requiring processing of large water volumes. A series of laboratory experiments showed that POCIS enables preconcentration and accurate recording of the carbon isotope signatures (δ13C) of common pesticides under simulated surface water conditions and for various scenarios. Commercial and in-house POCIS did not significantly (Δδ13C < 1 %) change the δ13C of pesticides during uptake, extraction, and δ13C measurements of pesticides, independently of the pesticide concentrations (1-10 μg.L-1) or the flow speeds (6 or 14 cm.s-1). However, simulated rainfall events of pesticide runoff affected the δ13C of pesticides in POCIS. In-house POCIS coupled with CSIA of pesticides were also tested under different field conditions, including three flow-through and off-stream ponds and one stream receiving pesticides from agricultural catchments. The POCIS-CSIA method enabled to determine whether degradation of S-metolachlor and dimethomorph mainly occurred in agricultural soil or surface waters. Comparison of δ13C of S-metolachlor in POCIS deployed in a stream with δ13C of S-metolachlor in commercial formulations suggested runoff of fresh S-metolachlor in the midstream sampling site, which was not recorded in grab samples. Altogether, our study highlights that the POCIS-CSIA approach represents a unique opportunity to evaluate the contribution of degradation to the overall dissipation of pesticides in surface waters.
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Affiliation(s)
- Tetyana Gilevska
- Université de Strasbourg, CNRS/ENGEES, ITES UMR 7063, Institut Terre et Environnement de Strasbourg, Strasbourg, France
| | - Jérémy Masbou
- Université de Strasbourg, CNRS/ENGEES, ITES UMR 7063, Institut Terre et Environnement de Strasbourg, Strasbourg, France
| | - Baptiste Baumlin
- Université de Strasbourg, CNRS/ENGEES, ITES UMR 7063, Institut Terre et Environnement de Strasbourg, Strasbourg, France
| | - Betty Chaumet
- Laboratoire Ecologie fonctionnelle et Environnement, Université de Toulouse, CNRS, 31326 Castanet Tolosan, France
| | | | - Sylvain Payraudeau
- Université de Strasbourg, CNRS/ENGEES, ITES UMR 7063, Institut Terre et Environnement de Strasbourg, Strasbourg, France
| | | | - Anne Probst
- Laboratoire Ecologie fonctionnelle et Environnement, Université de Toulouse, CNRS, 31326 Castanet Tolosan, France
| | - Jean Luc Probst
- Laboratoire Ecologie fonctionnelle et Environnement, Université de Toulouse, CNRS, 31326 Castanet Tolosan, France
| | - Gwenaël Imfeld
- Université de Strasbourg, CNRS/ENGEES, ITES UMR 7063, Institut Terre et Environnement de Strasbourg, Strasbourg, France.
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Beyer J, Goksøyr A, Hjermann DØ, Klungsøyr J. Environmental effects of offshore produced water discharges: A review focused on the Norwegian continental shelf. MARINE ENVIRONMENTAL RESEARCH 2020; 162:105155. [PMID: 32992224 DOI: 10.1016/j.marenvres.2020.105155] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 09/15/2020] [Accepted: 09/17/2020] [Indexed: 06/11/2023]
Abstract
Produced water (PW), a large byproduct of offshore oil and gas extraction, is reinjected to formations or discharged to the sea after treatment. The discharges contain dispersed crude oil, polycyclic aromatic hydrocarbons (PAHs), alkylphenols (APs), metals, and many other constituents of environmental relevance. Risk-based regulation, greener offshore chemicals and improved cleaning systems have reduced environmental risks of PW discharges, but PW is still the largest operational source of oil pollution to the sea from the offshore petroleum industry. Monitoring surveys find detectable exposures in caged mussel and fish several km downstream from PW outfalls, but biomarkers indicate only mild acute effects in these sentinels. On the other hand, increased concentrations of DNA adducts are found repeatedly in benthic fish populations, especially in haddock. It is uncertain whether increased adducts could be a long-term effect of sediment contamination due to ongoing PW discharges, or earlier discharges of oil-containing drilling waste. Another concern is uncertainty regarding the possible effect of PW discharges in the sub-Arctic Southern Barents Sea. So far, research suggests that sub-arctic species are largely comparable to temperate species in their sensitivity to PW exposure. Larval deformities and cardiac toxicity in fish early life stages are among the biomarkers and adverse outcome pathways that currently receive much attention in PW effect research. Herein, we summarize the accumulated ecotoxicological knowledge of offshore PW discharges and highlight some key remaining knowledge needs.
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Affiliation(s)
- Jonny Beyer
- Norwegian Institute for Water Research (NIVA), Oslo, Norway.
| | - Anders Goksøyr
- Department of Biological Sciences, University of Bergen, Norway; Institute of Marine Research (IMR), Bergen, Norway
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3
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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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Di Carro M, Magi E, Massa F, Castellano M, Mirasole C, Tanwar S, Olivari E, Povero P. Untargeted approach for the evaluation of anthropic impact on the sheltered marine area of Portofino (Italy). MARINE POLLUTION BULLETIN 2018; 131:87-94. [PMID: 29887008 DOI: 10.1016/j.marpolbul.2018.03.059] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 03/28/2018] [Accepted: 03/30/2018] [Indexed: 06/08/2023]
Abstract
Seawater passive sampling with Polar Organic Chemical Integrative Samplers (POCIS) combined with Gaschromatography-Mass Spectrometry analysis were employed as a tool for screening unknown contaminants in a complex Ligurian marine coastal area. The untargeted approach allowed recognizing different classes of compounds, mainly hydrocarbons from C20 to C30. Besides, two chemicals, deriving from anthropic activities, N-butylbenzenesulfonamide (NBBS) and diphenyl sulfone (DPS), were identified and quantified in all samples. Both analytes showed decreasing concentrations from the more confined site to the outer one. The oceanographic characterization of the area performed with multiparametric probes provided useful information, in agreement with chemical analyses. The presence of NBBS and DPS in the site presenting lower continental inputs demonstrated the usefulness of the integrative sampling approach for temporal and spatial monitoring, especially for low level and/or short-term pollution events that traditional monitoring can fail to detect.
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Affiliation(s)
- Marina Di Carro
- Department of Chemistry and Industrial Chemistry, University of Genoa, Via Dodecaneso 31, 16146 Genoa, Italy
| | - Emanuele Magi
- Department of Chemistry and Industrial Chemistry, University of Genoa, Via Dodecaneso 31, 16146 Genoa, Italy.
| | - Francesco Massa
- Department for the Earth, Environment and Life Sciences, University of Genoa, Corso Europa 26, 16132 Genoa, Italy
| | - Michela Castellano
- Department for the Earth, Environment and Life Sciences, University of Genoa, Corso Europa 26, 16132 Genoa, Italy
| | - Cristiana Mirasole
- Department of Chemistry and Industrial Chemistry, University of Genoa, Via Dodecaneso 31, 16146 Genoa, Italy
| | - Shivani Tanwar
- Department of Chemistry and Industrial Chemistry, University of Genoa, Via Dodecaneso 31, 16146 Genoa, Italy
| | - Enrico Olivari
- Department for the Earth, Environment and Life Sciences, University of Genoa, Corso Europa 26, 16132 Genoa, Italy
| | - Paolo Povero
- Department for the Earth, Environment and Life Sciences, University of Genoa, Corso Europa 26, 16132 Genoa, Italy
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Harman C, Grung M, Djedjibegovic J, Marjanovic A, Fjeld E, Braaten HFV, Sober M, Larssen T, Ranneklev SB. The organic pollutant status of rivers in Bosnia and Herzegovina as determined by a combination of active and passive sampling methods. ENVIRONMENTAL MONITORING AND ASSESSMENT 2018; 190:283. [PMID: 29656324 DOI: 10.1007/s10661-018-6667-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Accepted: 04/04/2018] [Indexed: 06/08/2023]
Abstract
There is an overall lack of data concerning the pollution status of Bosnia Herzegovina, which is confounded by fragmented national environmental management. The present study aimed to provide some initial data for concentrations of priority substances in two major Bosnian Rivers, using two types of passive sampler (PS) as well as by using high volume water sampling (HVWS). Overall, concentrations of most persistent organic pollutants (POPs), including polychlorinated biphenyls (PCBs) and legacy pesticides, were shown to be low. However, around the town of Doboj on the Bosna River, concentrations of polycyclic aromatic hydrocarbons (PAH) breached European standards for several compounds and reached 67 ng L-1 for freely dissolved concentrations and 250 ng L-1 for total concentrations. In general, contamination was lower in the Neretva River compared to the Bosna, although for brominated diphenyl ethers (PBDEs), results suggested an active source of PBDEs at one location based on the ratio of congeners 47 and 99. Direct comparisons between the different sampling techniques used are not straightforward, but similar patterns of PAH contamination were shown by HVWS and PS in the Bosna River. There are both scientific and practical considerations when choosing which type of sampling technique to apply, and this should be decided based on the goals of each individual study.
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Affiliation(s)
- Christopher Harman
- Norwegian Institute for Water Research (NIVA), Oslo Centre for Interdisciplinary Environmental and Social Research (CIENS), Gaustadalléen 21, 0349, Oslo, Norway.
| | - Merete Grung
- Norwegian Institute for Water Research (NIVA), Oslo Centre for Interdisciplinary Environmental and Social Research (CIENS), Gaustadalléen 21, 0349, Oslo, Norway
| | | | | | - Eirik Fjeld
- Norwegian Institute for Water Research (NIVA), Oslo Centre for Interdisciplinary Environmental and Social Research (CIENS), Gaustadalléen 21, 0349, Oslo, Norway
| | - Hans Fredrik Veiteberg Braaten
- Norwegian Institute for Water Research (NIVA), Oslo Centre for Interdisciplinary Environmental and Social Research (CIENS), Gaustadalléen 21, 0349, Oslo, Norway
| | - Miroslav Sober
- Faculty of Pharmacy, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Thorjørn Larssen
- Norwegian Institute for Water Research (NIVA), Oslo Centre for Interdisciplinary Environmental and Social Research (CIENS), Gaustadalléen 21, 0349, Oslo, Norway
| | - Sissel Brit Ranneklev
- Norwegian Institute for Water Research (NIVA), Oslo Centre for Interdisciplinary Environmental and Social Research (CIENS), Gaustadalléen 21, 0349, Oslo, Norway
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6
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Silvani L, Riccardi C, Eek E, Papini MP, Morin NAO, Cornelissen G, Oen AMP, Hale SE. Monitoring alkylphenols in water using the polar organic chemical integrative sampler (POCIS): Determining sampling rates via the extraction of PES membranes and Oasis beads. CHEMOSPHERE 2017; 184:1362-1371. [PMID: 28693101 DOI: 10.1016/j.chemosphere.2017.06.083] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2017] [Revised: 06/08/2017] [Accepted: 06/18/2017] [Indexed: 06/07/2023]
Abstract
Polar organic chemical integrative samplers (POCIS) have previously been used to monitor alkylphenol (AP) contamination in water and produced water. However, only the sorbent receiving phase of the POCIS (Oasis beads) is traditionally analyzed, thus limiting the use of POCIS for monitoring a range of APs with varying hydrophobicity. Here a "pharmaceutical" POCIS was calibrated in the laboratory using a static renewal setup for APs (from 2-ethylphenol to 4-n-nonylphenol) with varying hydrophobicity (log Kow between 2.47 and 5.76). The POCIS sampler was calibrated over its 28 day integrative regime and sampling rates (Rs) were determined. Uptake was shown to be a function of AP hydrophobicity where compounds with log Kow < 4 were preferentially accumulated in Oasis beads, and compounds with log Kow > 5 were preferentially accumulated in the PES membranes. A lag phase (over a 24 h period) before uptake in to the PES membranes occurred was evident. This work demonstrates that the analysis of both POCIS phases is vital in order to correctly determine environmentally relevant concentrations owing to the fact that for APs with log Kow ≤ 4 uptake, to the PES membranes and the Oasis beads, involves different processes compared to APs with log Kow ≥ 4. The extraction of both the POCIS matrices is thus recommended in order to assess the concentration of hydrophobic APs (log Kow ≥ 4), as well as hydrophilic APs, most effectively.
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Affiliation(s)
- Ludovica Silvani
- Norwegian Geotechnical Institute (NGI), P.O.Box 3930 Ullevaal, NO-0806 Oslo, Norway; Sapienza Università di Roma, P.zzale Aldo Moro 5, 00185 Rome, Italy.
| | - Carmela Riccardi
- INAIL, Research, Certification and Control Division, Via di Fontana Candida 1, 00040, Monteporzio Catone, Rome, Italy
| | - Espen Eek
- Norwegian Geotechnical Institute (NGI), P.O.Box 3930 Ullevaal, NO-0806 Oslo, Norway
| | | | - Nicolas A O Morin
- Environmental and Food Laboratory of Vendée (LEAV), Department of Chemistry, Rond-point Georges Duval CS 80802, 85021, La Roche-sur-Yon, France
| | - Gerard Cornelissen
- Norwegian Geotechnical Institute (NGI), P.O.Box 3930 Ullevaal, NO-0806 Oslo, Norway; Department of Environmental Sciences (IMV), Norwegian University of Life Sciences (NMBU), P.O. Box 5003, 1432, Ås, Norway
| | - Amy M P Oen
- Norwegian Geotechnical Institute (NGI), P.O.Box 3930 Ullevaal, NO-0806 Oslo, Norway
| | - Sarah E Hale
- Norwegian Geotechnical Institute (NGI), P.O.Box 3930 Ullevaal, NO-0806 Oslo, Norway.
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Wang L, Gong X, Wang R, Gan Z, Lu Y, Sun H. Application of an immobilized ionic liquid for the passive sampling of perfluorinated substances in water. J Chromatogr A 2017; 1515:45-53. [DOI: 10.1016/j.chroma.2017.08.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Revised: 07/23/2017] [Accepted: 08/01/2017] [Indexed: 12/29/2022]
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8
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Mirasole C, Di Carro M, Tanwar S, Magi E. Liquid chromatography-tandem mass spectrometry and passive sampling: powerful tools for the determination of emerging pollutants in water for human consumption. JOURNAL OF MASS SPECTROMETRY : JMS 2016; 51:814-20. [PMID: 27416547 DOI: 10.1002/jms.3813] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Revised: 06/01/2016] [Accepted: 07/11/2016] [Indexed: 05/20/2023]
Abstract
Among the wide range of emerging pollutants, perfluorinated compounds and various pharmaceuticals, such as nonsteroidal anti-inflammatory drugs, are showing growing concern. These contaminants can be found in freshwater ecosystems because of their incomplete removal during wastewater treatments so, their water solubility and poor degradability result in their continuous discharge and pseudo-persistent contamination. Usually, expected levels of these analytes are particularly low; therefore, sensitive and selective analytical techniques are required for their determination. Moreover, sampling and preconcentration are fundamental steps to reach the low detection limits required. The polar organic chemical integrative sampler (POCIS) represents a modern sampling approach that allows the in-situ preconcentration of ultra-trace pollutants. In this work, a fast liquid chromatography-electrospray ionization-tandem mass spectrometry (LC-ESI-MS/MS) method was developed for the determination of diclofenac, ketoprofen, mefenamic acid, naproxen, ibuprofen, perfluorooctanoic acid, perfluorooctanesulfonate and caffeine in water for human consumption. The chromatographic separation of analytes was achieved in less than 6 min. Quantitative analysis was performed in multiple reaction monitoring mode using ketoprofen-d3 as internal standard. Two different sites of Northern Italy were studied deploying POCIS for four weeks in both inlet and outlet of two drinking water treatment plants. The evaluation of time-weighted average concentration of contaminants was accomplished after the calibration of POCIS; to this aim, the sampling rate values for each compound were obtained by means of a simple calibration system developed in our laboratory. Ketoprofen, perfluorooctane sulfonate, perfluorooctanoate and caffeine were measured in both sites at the ng l(-1) level. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Cristiana Mirasole
- Department of Chemistry and Industrial Chemistry, University of Genoa, Via Dodecaneso 31, Genoa, 16146, Italy
| | - Marina Di Carro
- Department of Chemistry and Industrial Chemistry, University of Genoa, Via Dodecaneso 31, Genoa, 16146, Italy
| | - Shivani Tanwar
- Department of Chemistry and Industrial Chemistry, University of Genoa, Via Dodecaneso 31, Genoa, 16146, Italy
| | - Emanuele Magi
- Department of Chemistry and Industrial Chemistry, University of Genoa, Via Dodecaneso 31, Genoa, 16146, Italy
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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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Brown D, Snow D, Hunt GA, Bartelt-Hunt SL. Persistence of pharmaceuticals in effluent-dominated surface waters. JOURNAL OF ENVIRONMENTAL QUALITY 2015; 44:299-304. [PMID: 25602346 DOI: 10.2134/jeq2014.08.0334] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Pharmaceutical fate in surface water depends on a combination of physical and chemical processes, but currently, little information is available on cumulative dissipation rates in effluent-dominated receiving waters. In this study, dissipation rates were calculated for pharmaceutical compounds in two streams receiving municipal wastewater effluents using results from passive samplers. Seventeen pharmaceuticals were detected at the two sampling locations, and first-order dissipation rates were found to range between 0.03 and -0.02 h, indicating that some compounds were conserved, while others rapidly dissipated over several kilometers downstream of the source.
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Di Carro M, Bono L, Magi E. A simple recirculating flow system for the calibration of polar organic chemical integrative samplers (POCIS): Effect of flow rate on different water pollutants. Talanta 2014; 120:30-3. [DOI: 10.1016/j.talanta.2013.11.088] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2013] [Revised: 11/27/2013] [Accepted: 11/30/2013] [Indexed: 10/25/2022]
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12
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Bakke T, Klungsøyr J, Sanni S. Environmental impacts of produced water and drilling waste discharges from the Norwegian offshore petroleum industry. MARINE ENVIRONMENTAL RESEARCH 2013; 92:154-69. [PMID: 24119441 DOI: 10.1016/j.marenvres.2013.09.012] [Citation(s) in RCA: 127] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2013] [Revised: 09/18/2013] [Accepted: 09/20/2013] [Indexed: 05/21/2023]
Abstract
Operational discharges of produced water and drill cuttings from offshore oil and gas platforms are a continuous source of contaminants to continental shelf ecosystems. This paper reviews recent research on the biological effects of such discharges with focus on the Norwegian Continental Shelf. The greatest concern is linked to effects of produced water. Alkylphenols (AP) and polyaromatic hydrocarbons (PAH) from produced water accumulate in cod and blue mussel caged near outlets, but are rapidly metabolized in cod. APs, naphtenic acids, and PAHs may disturb reproductive functions, and affect several chemical, biochemical and genetic biomarkers. Toxic concentrations seem restricted to <2 km distance. At the peak of discharge of oil-contaminated cuttings fauna disturbance was found at more than 5 km from some platforms, but is now seldom detected beyond 500 m. Water-based cuttings may seriously affect biomarkers in filter feeding bivalves, and cause elevated sediment oxygen consumption and mortality in benthic fauna. Effects levels occur within 0.5-1 km distance. The stress is mainly physical. The risk of widespread, long term impact from the operational discharges on populations and the ecosystem is presently considered low, but this cannot be verified from the published literature.
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Affiliation(s)
- Torgeir Bakke
- Norwegian Institute for Water Research, Gaustadalleen 21, NO-0349 Oslo, Norway.
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13
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Allan IJ, Harman C, Ranneklev SB, Thomas KV, Grung M. Passive sampling for target and nontarget analyses of moderately polar and nonpolar substances in water. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 2013; 32:1718-26. [PMID: 23625759 DOI: 10.1002/etc.2260] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2012] [Revised: 02/08/2013] [Accepted: 04/22/2013] [Indexed: 05/04/2023]
Abstract
The applicability of silicone rubber and low-density polyethylene (LDPE) as passive sampling materials for target and nontarget analyses of moderately polar and nonpolar substances was assessed through a field deployment of samplers along a small, polluted stream in Oslo, Norway. Silicone and LDPE samplers of identical surface area (but different volumes) were deployed at 6 sites in the River Alna for 49 d. Quantitative target analysis by gas chromatography-mass spectrometry (quadrupole, single-ion monitoring mode) demonstrated that masses of polycyclic aromatic hydrocarbons, polychlorinated biphenyls, and organochlorine compounds absorbed in the 2 polymeric materials were consistent with the current understanding of the control and mode of accumulation in these sampler materials. Some deviation was observed for decabromodiphenyl ether (BDE-209) and may be linked to the large molecular size of this substance, resulting in lower diffusivity in the LDPE. Target and nontarget analyses with gas chromatography coupled to high resolution time-of-flight mass spectrometry allowed the identification of a wide range of chemicals, including organophosphate compounds (OPCs) and musk compounds (galaxolide and tonalid). Semiquantitative analysis revealed enhanced quantities of the OPCs in silicone material, indicating some limitation in the absorption and diffusion of these substances in LDPE. Overall, silicone allows nontarget screening analysis for compounds with a wider range of log octanol-water partition coefficient values than what can be achieved with LDPE.
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Affiliation(s)
- Ian J Allan
- Norwegian Institute for Water Research, Oslo Centre for Interdisciplinary Environmental and Social Research, Oslo, Norway
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14
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Morin N, Camilleri J, Cren-Olivé C, Coquery M, Miège C. Determination of uptake kinetics and sampling rates for 56 organic micropollutants using “pharmaceutical” POCIS. Talanta 2013; 109:61-73. [DOI: 10.1016/j.talanta.2013.01.058] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2012] [Revised: 01/22/2013] [Accepted: 01/28/2013] [Indexed: 10/27/2022]
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15
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Harman C, Grung M, Djedjibegovic J, Marjanovic A, Sober M, Sinanovic K, Fjeld E, Rognerud S, Ranneklev SB, Larssen T. Screening for Stockholm Convention persistent organic pollutants in the Bosna River (Bosnia and Herzogovina). ENVIRONMENTAL MONITORING AND ASSESSMENT 2013; 185:1671-1683. [PMID: 22580747 DOI: 10.1007/s10661-012-2659-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2011] [Accepted: 04/23/2012] [Indexed: 05/31/2023]
Abstract
The Stockholm Convention, which aspires to manage persistent organic pollutants (POPs) at the international level, was recently ratified in Bosnia and Herzegovina (BiH). Despite this fact, there is in general a paucity of data regarding the levels of POPs in the environment in BiH. In the present study, screening for POPs was conducted in one of the country's major rivers, the Bosna. A two-pronged approach was applied using passive samplers to detect the freely dissolved and bioavailable concentrations in the water phase and sediment analysis to provide an integrated measure of historical contamination. At several places along the river, the concentrations of polycyclic aromatic hydrocarbons (PAH) were high and exhibited potential for both chronic and acute effects to biota. River water also showed elevated concentrations of PAH, up to 480 ng L(-1) near the city of Doboj, and diagnostic ratios suggested combustion sources for the contamination present in both types of sample. The levels of the other contaminants measured-polychlorinated biphenyls (PCBs), organochlorine pesticides (OCPs) and polybrominated diphenyl ethers--were generally low in the water phase. However, PCBs and some OCPs were present in river sediments at levels which breach the international criteria and thus suggest potential for ecological damage. Additionally, the levels of heptachlor breached these criteria in many of the sites investigated. This study presents the first screening data for some of these Stockholm Convention relevant compounds in BiH and reveals both low concentrations of some chemical groups, but significant point sources and historic contamination for others.
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Affiliation(s)
- Christopher Harman
- Norwegian Institute for Water Research, NIVA, Oslo Centre for Interdisciplinary Environmental and Social Research, CIENS, Gaustadalléen 21, 0349 Oslo, Norway.
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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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Allan IJ, Nilsson HC, Tjensvoll I, Bradshaw C, Naes K. PCDD/F release during benthic trawler-induced sediment resuspension. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 2012; 31:2780-2787. [PMID: 22936523 DOI: 10.1002/etc.1999] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2012] [Revised: 06/02/2012] [Accepted: 08/09/2012] [Indexed: 06/01/2023]
Abstract
Benthic trawling can cause the resuspension of large amounts of sediments. Such regular practice in the Grenland fjord system in the south of Norway has the potential to affect the fate, movement, and bioavailability of sediment-associated polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs). A novel mode of exposing passive sampling devices consisting of towing semipermeable membrane devices attached to the trawl net was used to gauge in situ changes in the freely dissolved concentration of PCDD/Fs on benthic trawler-induced sediment resuspension. Significant accumulation of a number of PCDD/F congeners was observed despite the short (5 h) sampler exposure times. On average, a one order of magnitude increase in freely dissolved PCCD/F concentrations was seen within minutes of the sediment being resuspended. This observation was supported by similar changes in filtered PCDD/F concentrations measured by high-volume sampling prior to resuspension and in the sediment plume.
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Affiliation(s)
- Ian J Allan
- Norwegian Institute for Water Research, Oslo Centre for Interdisciplinary Environmental and Social Research, Oslo, Norway.
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18
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Brooks S, Harman C, Soto M, Cancio I, Glette T, Marigómez I. Integrated coastal monitoring of a gas processing plant using native and caged mussels. THE SCIENCE OF THE TOTAL ENVIRONMENT 2012; 426:375-386. [PMID: 22521105 DOI: 10.1016/j.scitotenv.2012.03.059] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2011] [Revised: 03/15/2012] [Accepted: 03/20/2012] [Indexed: 05/31/2023]
Abstract
The biological effects of a coastal process water (PW) discharge on native and caged mussels (Mytilus edulis) were assessed. Chemical analyses of mussel tissues and semi permeable membrane devices, along with a suite of biomarkers of different levels of biological complexity were measured. These were lysosomal membrane stability in haemocytes and digestive cells; micronuclei formation in haemocytes; changes in cell-type composition in the digestive gland epithelium; integrity of digestive gland tissue; peroxisome proliferation; and oxidative stress. Additionally the Integrative Biological Response (IBR/n) index was calculated. This integrative biomarker approach distinguished mussels, both native and caged, exhibiting different stress conditions not identified from the contaminant exposure. Mussels exhibiting higher stress responses were found with increased proximity to the PW discharge outlet. However, the biological effects reported could not be entirely attributed to the PW discharge based on the chemicals measured, but were likely due to either other chemicals in the discharge that were not measured, the general impact of the processing plant and or other activities in the local vicinity.
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Affiliation(s)
- Steven Brooks
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, NO-0349 Oslo, Norway.
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19
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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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20
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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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21
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Lou L, Cheng G, Yang Q, Xu X, Hu B, Chen Y. Development of a novel solid-phase extraction element for the detection of nonylphenol in the surface water of Hangzhou. ACTA ACUST UNITED AC 2012; 14:517-23. [DOI: 10.1039/c1em10731c] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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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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23
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Allan IJ, Nilsson HC, Tjensvoll I, Bradshaw C, Næs K. Mobile passive samplers: concept for a novel mode of exposure. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2011; 159:2393-2397. [PMID: 21778000 DOI: 10.1016/j.envpol.2011.06.039] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2011] [Revised: 06/28/2011] [Accepted: 06/28/2011] [Indexed: 05/31/2023]
Abstract
Integrative passive sampling with devices such as semipermeable membrane devices generally relies on rigs for month-long static exposures in water. We evaluate here whether mobile exposures of passive samplers can provide reliable estimates of dissolved contaminant concentrations. Mobile exposures were obtained by towing samplers fastened to the end of a benthic trawl net. Significant and reproducible absorption of polycyclic aromatic hydrocarbons during 5 h-long deployments was made possible by high sampling rates resulting from high water turbulences during towing at 1.2-1.5 knots. Sampling rates (72-215 L d(-1)) estimated from the dissipation of performance reference compounds were supported by in situ calibration with samplers exposed for a 30 days in the vicinity of the test site. Higher fluoranthene and pyrene absorption in samplers exposed to the trawling-induced sediment plume could be attributed to desorption from re-suspended sediments. This mode of exposure has the potential to be used in monitoring programmes.
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Affiliation(s)
- Ian J Allan
- Norwegian Institute for Water Research, Gaustadalléen 21, NO-0349 Oslo, Norway.
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24
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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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Bartelt-Hunt SL, Snow DD, Damon-Powell T, Brown DL, Prasai G, Schwarz M, Kolok AS. Quantitative evaluation of laboratory uptake rates for pesticides, pharmaceuticals, and steroid hormones using POCIS. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 2011; 30:1412-20. [PMID: 21381085 DOI: 10.1002/etc.514] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2010] [Revised: 10/01/2010] [Accepted: 01/18/2011] [Indexed: 05/20/2023]
Abstract
Polar organic chemical integrative samplers (POCIS) are useful in monitoring for a wide range of chemicals in aquatic systems; however, a lack of available uptake rate data for compounds of environmental interest is one limitation in the application of these samplers to environmental studies. In this study, laboratory calibration experiments were conducted with POCIS for 65 compounds at 25°C under flowing conditions to determine chemical-specific uptake rates (R(s)). Experimental uptake rates measured in this study ranged from 0.034 to 1.33 L/d, and uptake rates were determined for 36 compounds with no previously reported values. Experimentally determined uptake rates were applied to data obtained from POCIS samplers deployed downstream of three wastewater treatment plant (WWTP) effluent discharges and in four surface waters influenced by agricultural runoff. Time-weighted average concentrations for atrazine and metolachlor determined using uptake rates generated in this study compare well with results from composited grab sampling previously conducted in agricultural watersheds in Nebraska, USA.
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26
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Harman C, Brooks S, Sundt RC, Meier S, Grung M. Field comparison of passive sampling and biological approaches for measuring exposure to PAH and alkylphenols from offshore produced water discharges. MARINE POLLUTION BULLETIN 2011; 63:141-148. [PMID: 21295318 DOI: 10.1016/j.marpolbul.2010.12.023] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2010] [Revised: 12/22/2010] [Accepted: 12/24/2010] [Indexed: 05/30/2023]
Abstract
Polycyclic aromatic hydrocarbons (PAH) and alkylphenols (AP) that are present in routine discharges of produced water (PW) from the offshore industry continue to cause concern. The suitability of biological methods and chemical based passive samplers to determine exposure to these compounds was tested by deploying them around an oil installation and at reference locations in the North Sea. PAH and AP were analysed either as parent compounds in passive samplers and mussel tissue or as metabolites in fish bile. Generally the pattern of exposure relative to proximity to the discharge was represented by mussels, SPMDs and fish for PAH. Fish and SPMDs showed good correlation for PAH accumulations, whereas some differences were apparent between mussels and SPMDs. POCIS was the only technique tested that could accurately measure the most abundant AP in PW. The advantages of biologically independent measures of exposure for inclusion in discharge monitoring studies are outlined.
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Affiliation(s)
- Christopher Harman
- Norwegian Institute for Water Research (NIVA), Oslo Centre for Interdisciplinary Environmental and Social Research (CIENS) Gaustadalléen 21, NO-0349 Oslo, Norway.
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27
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Brooks S, Harman C, Zaldibar B, Izagirre U, Glette T, Marigómez I. Integrated biomarker assessment of the effects exerted by treated produced water from an onshore natural gas processing plant in the North Sea on the mussel Mytilus edulis. MARINE POLLUTION BULLETIN 2011; 62:327-39. [PMID: 21055778 DOI: 10.1016/j.marpolbul.2010.10.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2010] [Revised: 10/11/2010] [Accepted: 10/15/2010] [Indexed: 05/04/2023]
Abstract
The biological impact of a treated produced water (PW) was investigated under controlled laboratory conditions in the blue mussel, Mytilus edulis. Mussel health status was assessed using an integrated biomarker approach in combination with chemical analysis of both water (with SPMDs), and mussel tissues. Acyl-CoA oxidase activity, neutral lipid accumulation, catalase activity, micronuclei formation, lysosomal membrane stability in digestive cells and haemocytes, cell-type composition in digestive gland epithelium, and the integrity of the digestive gland tissue were measured after 5 week exposure to 0%, 0.01%, 0.1%, 0.5% and 1% PW. The suite of biomarkers employed were sensitive to treated PW exposure with significant sublethal responses found at 0.01-0.5% PW, even though individual chemical compounds of PW were at extremely low concentrations in both water and mussel tissues. The study highlights the benefits of an integrated biomarker approach for determining the potential effects of exposure to complex mixtures at low concentrations. Biomarkers were integrated in the Integrative Biological Response (IBR/n) index.
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Affiliation(s)
- Steven Brooks
- Norwegian Institute for Water Research (NIVA), Oslo, Norway.
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28
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Brooks SJ, Harman C, Grung M, Farmen E, Ruus A, Vingen S, Godal BF, Barsiene J, Andreikenaite L, Skarpheðinsdottir H, Liewenborg B, Sundt RC. Water column monitoring of the biological effects of produced water from the Ekofisk offshore oil installation from 2006 to 2009. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2011; 74:582-604. [PMID: 21391100 DOI: 10.1080/15287394.2011.550566] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The Norwegian water column monitoring program investigates the biological effects of offshore oil and gas activities in Norwegian waters. In three separate surveys in 2006, 2008, and 2009, bioaccumulation and biomarker responses were measured in mussels (Mytilus edulis) and Atlantic cod (Gadus morhua) held in cages at known distances from the produced water (PW) discharge at the Ekofisk oil field. Identical monitoring studies performed in all three years have allowed the biological effects and bioaccumulation data to be compared, and in addition, enabled the potential environmental benefits of a PW treatment system (CTour), implemented in 2008, to be evaluated. The results of the 2009 survey showed that caged animals were exposed to low levels of PW components, with highest tissue concentrations in mussels located closest to the PW discharge. Mussels located approximately 1-2 km away demonstrated only background concentrations of target compounds. Concentrations of polycyclic aromatic hydrocarbons (PAH) and alkyl phenol (AP) metabolites in the bile of caged cod were elevated at stations 200-250 m from the discharge. There was also a signal of exposure relative to discharge for the biomarkers CYP1A in fish and micronuclei in mussels. All other fish and mussel biomarkers showed no significant exposure effects in 2009. The mussel bioaccumulation data in 2009 indicated a lower exposure to the PW effluent than seen previously in 2008 and 2006, resulting in an associated general improvement in the health of the caged mussels. This was due to the reduction in overall discharge of PW components (measured as oil in water) into the area in 2009 compared to previous years as a result of the improved PW treatment system.
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Affiliation(s)
- Steven J Brooks
- Norwegian Institute for Water Research (NIVA), Oslo, Norway.
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29
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Kibbey TCG, Chen L, Sabatini DA, Mills MA, Nietch C. Model stream channel testing of a UV-transparent polymer-based passive sampler for ultra-low-cost water screening applications. CHEMOSPHERE 2010; 80:908-913. [PMID: 20599246 DOI: 10.1016/j.chemosphere.2010.06.035] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2010] [Revised: 06/07/2010] [Accepted: 06/08/2010] [Indexed: 05/29/2023]
Abstract
Passive samplers are increasingly being considered for analyses of waters for screening applications, to monitor for the presence of unwanted chemical compounds. Passive samplers typically work by accumulating and concentrating chemicals from the surrounding water over time, allowing analyses to identify temporally short concentration surges that might be missed by water grab samples, and potentially reducing analysis and sample handling costs, allowing a greater number of sites to be monitored. The work described here tests a recently-developed passive sampling device which was designed to provide an ultra-low-cost screening method for organic chemicals in waters. The device was originally designed for detection of endocrine disrupting chemicals, but has the advantage that it is capable of simultaneously detecting a wide range of other aqueous organic contaminants as well. The device is based on a UV-transparent polymer which is used both to concentrate dissolved chemicals, and as an optical cell for absorbance detection and full-spectrum deconvolution to identify compounds. This paper describes the results of a test of the device conducted at the US EPA Experimental Stream Facility in Milford, Ohio. The test examined detection of triclosan and 4-nonylphenol in model stream channels using two different deployment methods. Results indicate that deployment method can significantly impact measured results due to differences in mass transfer. Passive samplers deployed in vials with permeable membrane septa showed no detection of either compound, likely due to lack of water motion in the vials. In contrast, passive samplers deployed directly in the flow were able to track concentrations of both compounds, and respond to temporal changes in concentration. The results of the work highlight the importance of using internal spiking standards (performance reference compounds) to avoid false non-detection results in passive sampler applications.
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Affiliation(s)
- Tohren C G Kibbey
- School of Civil Engineering and Environmental Science, The University of Oklahoma, Norman, OK 73019-1024, USA.
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30
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Allan IJ, Harman C, Kringstad A, Bratsberg E. Effect of sampler material on the uptake of PAHs into passive sampling devices. CHEMOSPHERE 2010; 79:470-475. [PMID: 20138329 DOI: 10.1016/j.chemosphere.2010.01.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2009] [Revised: 01/13/2010] [Accepted: 01/14/2010] [Indexed: 05/28/2023]
Abstract
Increasing demand for simple and reliable passive samplers for monitoring hydrophobic organic contaminants in water has led to increased frequency of use of single-phase polymeric sampling devices. In this study, we evaluate the effect of sampler material on the passive sampling of polycyclic aromatic hydrocarbons (PAHs) in two Norwegian rivers. Low density polyethylene membranes (LDPE), silicone strips and semipermeable membrane devices (SPMDs) with the exact same surface area and conformation were exposed in the Drammen River for overlapping exposures of 24 and 51 d, under identical hydrodynamic conditions. Dissipation rates of performance reference compounds (PRCs) spiked in all samplers were consistent and demonstrated no significant differences in sampler-water analyte exchange kinetics between the two exposures. The transition to fully boundary layer-controlled uptake shown by PRC dissipation rates was confirmed by investigating PAH masses absorbed by the samplers. Masses of analytes with log K(ow)>4.5 absorbed into the samplers were similar and independent of the sampler material used, generally indicating for these compounds that the boundary layer dominated the resistance to mass transfer. The very low variability in analyte masses absorbed across sampler types observed here indicates that much of the overall variability in dissolved contaminant concentrations seen in passive sampler intercomparison studies is likely the result of the uncertainty associated with sampler-water partition coefficients and PRC dissipation rates. PRC dissipation rates and ratios of masses absorbed over 51 and 24 d for these compounds demonstrated integrative sampling over 51 d and no major effects of biofouling on sampling. The equivalence of data obtained using silicone strips and SPMDs supports the use of single-phase polymeric passive sampling devices.
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Affiliation(s)
- Ian J Allan
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, NO-0349 Oslo, Norway.
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31
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Djedjibegovic J, Marjanovic A, Sober M, Skrbo A, Sinanovic K, Larssen T, Grung M, Fjeld E, Rognerud S. Levels of persistent organic pollutants in the Neretva River (Bosnia and Herzegovina) determined by deployment of semipermeable membrane devices (SPMD). JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2010; 45:128-136. [PMID: 20390942 DOI: 10.1080/03601230903472017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
The main objective of this study was to determine levels of certain persistent organic pollutants (POPs) in Neretva River, Bosnia and Herzegovina (BiH), which is currently facing implementation of the Stockholm Convention on persistent organic pollutants (POPs) and environmental protection strategies. This is the very first report on the deployment of semipermeable membrane devices (SPMDs) in BiH. SPMDs were used for continuous 3-weeks sampling of POPs at three locations, covering 220 km long stream of the Neretva River. Water concentrations of polychlorinated biphenyls (PCBs), polycyclic aromatic hydrocarbons (PAHs), organochlorine pesticides (OCPs) and polybrominated diphenylethers (PBDEs) were calculated using performance reference compounds (PRCs). The total OCP concentrations ranged from 40 to 140 pg L(-1) and most of compounds were detected only in lower course of the river. Total PAH ranged from 160 to 4000 pg L(-1) and show a clear spatial variation. Dominant PAHs were phenanthrene, fluoranthene, fluorene and acenaphthene. Total PCB ranged from undetectable to 120 pg L(-1). From the group of 15 PBDE congeners investigated, only PBDE-47 and PBDE-99 were detected. Since the concentrations of broad spectrum of POPs found in the Neretva River are quite low, future actions should be focused on preservation rather than on sanitation measures. Regular monitoring should anyhow be established.
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Lohmann R, Muir D. Global Aquatic Passive Sampling (AQUA-GAPS): using passive samplers to monitor POPs in the waters of the world. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2010; 44:860-4. [PMID: 20104908 DOI: 10.1021/es902379g] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Affiliation(s)
- Rainer Lohmann
- University of Rhode Island, Narragansett, Rhode Island, USA.
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33
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Harman C, Farmen E, Tollefsen KE. Monitoring North Sea oil production discharges using passive sampling devices coupled with in vitro bioassay techniques. ACTA ACUST UNITED AC 2010; 12:1699-708. [DOI: 10.1039/c0em00147c] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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34
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Harman C, Thomas KV, Tollefsen KE, Meier S, Bøyum O, Grung M. Monitoring the freely dissolved concentrations of polycyclic aromatic hydrocarbons (PAH) and alkylphenols (AP) around a Norwegian oil platform by holistic passive sampling. MARINE POLLUTION BULLETIN 2009; 58:1671-1679. [PMID: 19682711 DOI: 10.1016/j.marpolbul.2009.06.022] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2009] [Revised: 06/23/2009] [Accepted: 06/26/2009] [Indexed: 05/28/2023]
Abstract
In order to assess the environmental impact of aquatic discharges from the offshore oil industry, polar organic chemical integrative samplers (POCIS) and semipermeable membrane devices (SPMDs) were deployed around an oil platform and at reference locations in the North Sea. Exposure to polycyclic aromatic hydrocarbons (PAH) and alkylated phenols (AP) was determined from passive sampler accumulations using an empirical uptake model, the dissipation of performance reference compounds and adjusted laboratory derived sampling rates. Exposure was relatively similar within 1-2 km of the discharge point, with levels dominated by short chained C1-C3 AP isomers (19-51 ngL(-1)) and alkylated naphthalenes, phenanthrenes and dibenzothiophenes (NPD, 29-45 ngL(-1)). Exposure stations showed significant differences to reference sites for NPD, but not always for more hydrophobic PAH. These concentrations are several orders of magnitude lower than those reported to give both acute and sub-lethal effects, although their long term consequences are unknown.
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Affiliation(s)
- Christopher Harman
- Norwegian Institute for Water Research (NIVA), Oslo Centre for Interdisciplinary Environmental and Social Research Gaustadalléen 21, NO-0349 Oslo, Norway.
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35
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Kibbey TCG, Chen L, Singhaputtangkul N, Sabatini DA. A UV-transparent passive concentrator/spectrum deconvolution method for simultaneous detection of endocrine disrupting chemicals (EDCs) and related contaminants in natural waters. CHEMOSPHERE 2009; 76:1249-1257. [PMID: 19539350 DOI: 10.1016/j.chemosphere.2009.05.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2009] [Revised: 05/15/2009] [Accepted: 05/18/2009] [Indexed: 05/27/2023]
Abstract
Suspected endocrine disrupting chemicals (EDCs) have been widely detected in the environment, and are a source of increasing concern. One of the major challenges in assessing the risk associated with EDCs in the environment is that their environmental concentrations are typically extremely low - on the order of ngL(-1) to microgL(-1) - making them difficult to quantify without extensive pre-concentration procedures. Further complicating their detection is the fact that they are present in mixtures, sometimes with tens to hundreds of other compounds (pharmaceuticals, personal care products, detergents, natural organic matter). The objective of the work described here was to develop a method for rapid monitoring and detection of EDCs at trace concentrations in natural waters. The method makes use of a UV-transparent polymer-based concentrator to be used as a passive sampling device. The UV-transparent polymer-based concentrator serves both as a solid phase extraction medium to concentrate EDCs for analysis and exclude many compounds likely to interfere with detection (fines, macromolecules such as organic matter, ionic surfactants), and as an analytical optical cell, allowing rapid EDC quantification without labor-intensive pre-concentration procedures. A full-spectrum deconvolution technique is used to determine EDC concentrations from measured UV absorbance spectra in the polymer. Experiments were conducted to measure partitioning rate behavior and partition coefficients between the selected polymer (a functional polydimethylsiloxane) and water for seven compounds known or suspected of being endocrine disruptors: estrone, progesterone, estradiol, 2,6-di-tert-butyl-1,4-benzoquinone, phenanthrene, triclosan, and 4-nonylphenol. The method was tested for its ability to detect and quantify individual compounds in mixtures containing up to six components. Results show the method to have selectivity suitable for rapid screening applications at many sites where multiple compounds are present.
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Affiliation(s)
- Tohren C G Kibbey
- School of Civil Engineering and Environmental Science, The University of Oklahoma, Norman, Oklahoma 73019-1024, United States.
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Goksøyr A, Tollefsen KE, Grung M, Løken K, Lie E, Zenker A, Fent K, Schlabach M, Huber S. Balsa raft crossing the Pacific finds low contaminant levels. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2009; 43:4783-4790. [PMID: 19673265 DOI: 10.1021/es900154h] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
During the Norwegian Tangaroa balsa raft expedition crossing the Pacific in 2006, surface water samples were collected by passive semipermeable membrane device (SPMD) sampling, active surface microlayer collection, and fish bile collection. The samples were analyzed for water contamination including a range of persistent organochlorine contaminants, pesticides, polycyclic aromatic hydrocarbons, as well as modern widespread chemicals such as brominated flame retardants, UV-filters, and perfluorinated compounds, using a network of expert laboratories and advanced instrumentation. Only trace to undetectable levels of all compounds were observed in both SPMDs and microlayer samples. The data from SPMDs were used to estimate surface water concentrations by back-calculation using sampling rates published in the literature. Conservative factors indicate that the levels in the surface waters are in the pg/L to subpg/L range for organochlorines, BFRs, and PFCs, indicating the central Pacific Ocean still represents a pristine environment for oceanic life.
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Affiliation(s)
- Anders Goksøyr
- Department of Molecular Biology, University of Bergen, P.O. Bos 7802, N-5020 Bergen, Norway.
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Wong CS, MacLeod SL. JEM spotlight: recent advances in analysis of pharmaceuticals in the aquatic environment. ACTA ACUST UNITED AC 2009; 11:923-36. [PMID: 19436850 DOI: 10.1039/b819464e] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Both ecosystem and human health rely on clean, abundant supplies of water, thus many classes of potential pollutants are regulated. In recent years, the possible risks associated with largely uncontrolled inputs of pharmaceuticals to rivers, lakes, groundwater, and coastal waters, mainly via wastewater, have been a focus of much research. During this time, our capacity to sequester, identify, and quantify pharmaceuticals in environmental matrices has improved. Devices have emerged to allow passive uptake of drugs to augment or replace laborious grab sampling. Advances in sample preparation have streamlined extraction procedures and removed interfering matrix components. New instrumental techniques have allowed faster, more accurate and sensitive detection of drugs in water samples. This review highlights all of these advances, from sample collection to instrumental analysis, which will continue to help us better understand the fate and effects of pharmaceuticals in aquatic systems.
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Affiliation(s)
- Charles S Wong
- Environmental Studies Program and Department of Chemistry, Richardson College for the Environment, University of Winnipeg, Winnipeg, MB, R3B 2E9, Canada.
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Bartelt-Hunt SL, Snow DD, Damon T, Shockley J, Hoagland K. The occurrence of illicit and therapeutic pharmaceuticals in wastewater effluent and surface waters in Nebraska. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2009; 157:786-791. [PMID: 19110357 DOI: 10.1016/j.envpol.2008.11.025] [Citation(s) in RCA: 107] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2008] [Revised: 10/27/2008] [Accepted: 11/17/2008] [Indexed: 05/27/2023]
Abstract
The occurrence and estimated concentration of twenty illicit and therapeutic pharmaceuticals and metabolites in surface waters influenced by wastewater treatment plant (WWTP) discharge and in wastewater effluents in Nebraska were determined using Polar Organic Chemical Integrative Samplers (POCIS). Samplers were installed in rivers upstream and downstream of treated WWTP discharge at four sites and in a discharge canal at a fifth location. Based on differences in estimated concentrations determined from pharmaceuticals recovered from POCIS, WWTP effluent was found to be a significant source of pharmaceutical loading to the receiving waters. Effluents from WWTPs with trickling filters or trickling filters in parallel with activated sludge resulted in the highest observed in-stream pharmaceutical concentrations. Azithromycin, caffeine, 1,7-dimethylzanthine, carbamazepine, cotinine, DEET, diphenhydramine, and sulfamethazine were detected at all locations. Methamphetamine, an illicit pharmaceutical, was detected at all but one of the sampling locations, representing only the second report of methamphetamine detected in WWTP effluent and in streams impacted by WWTP effluent.
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Affiliation(s)
- Shannon L Bartelt-Hunt
- Department of Civil Engineering, University of Nebraska-Lincoln, 203B Peter Kiewit Institute, Omaha, NE 68182-0178, USA
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Harman C, Holth TF, Hylland K, Thomas K, Grung M. Relationship between polycyclic aromatic hydrocarbon (PAH) accumulation in semipermeable membrane devices and PAH bile metabolite levels in Atlantic cod (Gadus morhua). JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2009; 72:234-243. [PMID: 19184738 DOI: 10.1080/15287390802539160] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The extent to which accumulations of polycyclic aromatic hydrocarbons (PAH) by semipermeable membrane devices (SPMD) may be correlated to the concentration of PAH metabolites in fish was examined. Atlantic cod (Gadus morhua) and SPMD were exposed over a 4-wk period to a mixture that was designed to simulate the composition of PAH in produced water discharges in the North Sea. Fish bile and whole SPMD were analyzed after exposure in a high, low, and a control treatment tank. PAH metabolites were detected and quantified by means of high-performance liquid chromatography (HPLC) or gas chromatography-time-of-flight mass spectroscopy (GC-ToF-MS) and PAH in SPMD by gas chromatography-mass spectroscopy (GC-MS). The level and duration of exposure were generally reflected in both matrices. Exposure water concentrations, calculated from SPMD accumulations, showed some considerable differences from nominal concentrations for volatile compounds. Concentration factors (CF) for fish based on SPMD-derived water concentrations ranged from 2.9 to 354.3 L/g. CF increased with hydrophobicity with more variation at higher log K(ow). Regression analysis of accumulations of individual compounds in fish and SPMDs showed reasonable but compound-specific correlation, r2 = .54-.85 (C1-phenanthrenes/anthracenes and pyrene, respectively). Comparison of the two exposures suggests that fish CF may not be entirely independent of water concentrations. Overall the results show that accumulation of up to four-ring PAH in SPMD may be related to internal exposure of fish to these substances when exposed through water, as evidenced by metabolite concentrations. The usefulness of using SPMD to measure exposure concentrations in a large-scale flow-through study is also examined.
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Affiliation(s)
- Christopher Harman
- Norwegian Institute for Water Research (NIVA), Oslo Centre for Interdisciplinary Environmental and Social Research (CIENS), Oslo, Norway.
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Harman C, Tollefsen KE, Bøyum O, Thomas K, Grung M. Uptake rates of alkylphenols, PAHs and carbazoles in semipermeable membrane devices (SPMDs) and polar organic chemical integrative samplers (POCIS). CHEMOSPHERE 2008; 72:1510-1516. [PMID: 18614195 DOI: 10.1016/j.chemosphere.2008.04.091] [Citation(s) in RCA: 76] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2008] [Revised: 04/22/2008] [Accepted: 04/23/2008] [Indexed: 05/26/2023]
Abstract
Passive sampling devices provide a useful contribution to the monitoring of contaminants in the aquatic environment. However, calibration data needed for the calculation of water concentrations from sampler accumulations are restricted to a limited number of compound classes. Thus uptake of a range of alkylated phenols (AP), polycyclic aromatic hydrocarbons (PAH) and carbazoles was determined for semipermeable membrane devices (SPMDs) and polar organic chemical integrative samplers (POCIS) using a flow through exposure system. Sampling rates ranged from 0.02 to 0.26 l d(-1) for POCIS and 0.02 to 13.83 l d(-1) for SPMDs. Observed SPMD uptake was also compared to that predicted by an empirical model including the use of performance reference compounds (PRCs). Predicted sampling rates did not differ by more than a factor of 1.3 from experimental values for PAH, providing further evidence that the PRC approach can be successfully used to determine in situ sampling rates for these compounds. Experimental sampling rates for AP in SPMDs were, however, much lower than predicted. This discrepancy was too large to be explained by small uncertainties in the calibration system or in the calculations. Based on these data we conclude that while hydrophobic AP are accumulated by SPMDs their partitioning cannot be predicted from their logK(ow) using current methods. Due to this lower than expected uptake, sampling rates were only higher in SPMDs than POCIS in the range of logK(ow)>5.0. Simultaneous deployment of both sampler types allows the study of compounds with a broad range of physicochemical properties.
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Affiliation(s)
- C Harman
- Norwegian Institute for Water Research (NIVA), Oslo Centre for Interdisciplinary Environmental and Social Research (CIENS) Gaustadalléen 21, NO-0349 Oslo, Norway; Department of Chemistry, University of Oslo, P.O. Box 1033, Blindern, Oslo, Norway.
| | - K-E Tollefsen
- Norwegian Institute for Water Research (NIVA), Oslo Centre for Interdisciplinary Environmental and Social Research (CIENS) Gaustadalléen 21, NO-0349 Oslo, Norway
| | - O Bøyum
- Norwegian Institute for Water Research (NIVA), Oslo Centre for Interdisciplinary Environmental and Social Research (CIENS) Gaustadalléen 21, NO-0349 Oslo, Norway
| | - K Thomas
- Norwegian Institute for Water Research (NIVA), Oslo Centre for Interdisciplinary Environmental and Social Research (CIENS) Gaustadalléen 21, NO-0349 Oslo, Norway
| | - M Grung
- Norwegian Institute for Water Research (NIVA), Oslo Centre for Interdisciplinary Environmental and Social Research (CIENS) Gaustadalléen 21, NO-0349 Oslo, Norway
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