Time-Integrative Passive sampling combined with TOxicity Profiling (TIPTOP): an effect-based strategy for cost-effective chemical water quality assessment

Hamers, Timo; Legradi, Jessica; Zwart, Nick; Smedes, Foppe; Weert, Jasperien de; Brandhof, E.J. van den; Meent, Dik van de; Zwart, Dick de

doi:10.1016/j.etap.2018.09.005

Cited by 29 publications

(28 citation statements)

References 24 publications

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“…An assumed average 50% of the R S is proposed as the daily extracted water volume. This assumption correlated very well with the estimation of the concentration-weighted average sampling volume [13]. The actual water volumes for different substances probably vary within 1 order of magnitude of the volume estimated with the SIMONI assumption.…”

supporting

confidence: 68%

“…For the project “Time‐Integrative Passive Sampling Combined with Toxicity Profiling”, estimations for extracted volumes of water with silicone rubbers were made by using the concentration‐weighted average sampling volumes (Vs‐cwa) . Sampling volumes were calculated for all individual substances and then weighted for the concentration of the substance relative to the total concentration of all the analyzed substances.…”

Section: Methodsmentioning

confidence: 99%

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SIMONI (Smart Integrated Monitoring) as a novel bioanalytical strategy for water quality assessment: Part II–field feasibility survey

Oost

Sileno

Janse

et al. 2017

Enviro Toxic and Chemistry

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Because it is impossible to chemically analyze all relevant micropollutants, the implementation of bioanalytical tools is essential to estimate ecological risks of chemical mixtures in regular water-monitoring programs. The first tier of the Smart Integrated Monitoring (SIMONI) strategy, which was described in part I, is based on the combination of passive sampling and bioanalytical measurements. Bioassay responses are compared with effect-based trigger values (EBT), and an overall SIMONI score on all bioassay data was designed to indicate environmental risks. The present study is focused on analyzing the feasibility of the hazard identification tier by evaluating results of 45 field campaigns at sites with different pollution profiles near the city of Amsterdam. A Daphnia assay was performed in situ, while silicon rubber or polar organic chemical integrative sampler (POCIS) extracts were tested with 4 nonspecific (daphnids, algae, bacteria, and cell culture) and 10 specific (9 Chemical Activated Luciferase Gene Expression [CALUX] assays and antibiotics scan) bioassays. Sensitivity analyses demonstrated the relevance of 2 classification variables in the SIMONI score formula on all bioanalytical data. The model indicated increased risks for the ecosystem at surface waters in greenhouse areas and undiluted wastewater-treatment plant (WWTP) effluents. The choice of testing specific bioassays on either polar or nonpolar passive sampling extracts is cost-effective and still provided meaningful insights on micropollutant risks. Statistical analyses revealed that the model provides a relevant overall impact assessment based on bioassay responses. Data analyses on the chemically determined mixture toxic pressure and bioanalytical methods provided similar insights in relative risk ranking of water bodies. The SIMONI combination of passive sampling and bioanalytical testing appears to be a feasible strategy to identify chemical hazards. Environ Toxicol Chem 2017;36:2400-2416. © 2017 SETAC.

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supporting

confidence: 68%

Section: Methodsmentioning

confidence: 99%

SIMONI (Smart Integrated Monitoring) as a novel bioanalytical strategy for water quality assessment: Part II–field feasibility survey

Oost

Sileno

Janse

et al. 2017

Enviro Toxic and Chemistry

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“…Toxicity and toxicological monitoring River waters EDCs; PAHs; PCBs; pesticides SR and other PSDs (LDPE, POCIS-pharms, POCIS-pest) and biota (mussels), deployed in various rivers and sampler extracts used in chemical and toxicological analyses and bioassays, including in EDA using HPLC fractionalization coupled to bioassays as a way of profiling anti-androgenic activity. [216,[290][291][292][293][294][295] Coastal waters PAHs; PCBs; pesticides SR including alongside POCIS deployed in field exposures and sampler extracts and grab samples underwent chemical and toxicological analysis to assess water quality, including in EDA using HPLC fractionalization coupled to LC-ToF-MS and bioassays (photosystem II activity, microalgae).…”

Section: Coastal Watersmentioning

confidence: 99%

“…The working group on the Water Framework Directive (Chemicals) have proposed the adoption of holistic monitoring incorporating analytical and effect assessment and the establishment of EQS for groups of substances exerting the same MoA [215]. The EU SOLUTIONS project investigated the suitability of passive sampling and spot sampling to toxicologically profile a European river and found each method to be complimentary [54].Standardization and expanded use of passive sampling in toxicological monitoring is likely in the future[216].…”

mentioning

confidence: 99%

Applications for Passive Sampling of Hydrophobic Organic Contaminants in Water—A Review

Taylor

Fones

Vrana

et al. 2019

Critical Reviews in Analytical Chemistry

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We comprehensively review the current state-of-the-art of environmental monitoring for hydrophobic organic contaminants in aqueous matrices using passive sampling devices. Principles of the theory of passive sampling are presented. Strategies for passive sampler design and operation, limitations in performance and data quality-assurance and quality-control are reviewed. Advances in applications of available passive sampling devices are extensively critiqued. Future trends and current challenges facing practitioners and barriers to further adoption of the devices are discussed.

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“…Recent research has explored alternative strategies for ecological risk‐assessment purposes. Time‐integrative passive sampling combined with toxicity profiling is showing promise as a cost‐effective effects–based approach for water quality assessment (Hamers et al ). The primary advantage over existing methods employed under current regulations (such as the European Union's Water Framework Directive) is that this provides an opportunity to include the integrated toxic potency of passively sampled complex mixtures in addition to assessing the chemical and ecological status.…”

Section: Recommendationmentioning

confidence: 99%

Aquatic exposures of chemical mixtures in urban environments: Approaches to impact assessment

Zwart¹,

Adams²,

Burgos

et al. 2018

Enviro Toxic and Chemistry

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Urban regions of the world are expanding rapidly, placing additional stress on water resources. Urban water bodies serve many purposes, from washing and sources of drinking water to transport and conduits for storm drainage and effluent discharge. These water bodies receive chemical emissions arising from either single or multiple point sources, diffuse sources which can be continuous, intermittent, or seasonal. Thus, aquatic organisms in these water bodies are exposed to temporally and compositionally variable mixtures. We have delineated source-specific signatures of these mixtures for diffuse urban runoff and urban point source exposure scenarios to support risk assessment and management of these mixtures. The first step in a tiered approach to assessing chemical exposure has been developed based on the event mean concentration concept, with chemical concentrations in runoff defined by volumes of water leaving each surface and the chemical exposure mixture profiles for different urban scenarios. Although generalizations can be made about the chemical composition of urban sources and event mean exposure predictions for initial prioritization, such modeling needs to be complemented with biological monitoring data. It is highly unlikely that the current paradigm of routine regulatory chemical monitoring alone will provide a realistic appraisal of urban aquatic chemical mixture exposures. Future consideration is also needed of the role of nonchemical stressors in such highly modified urban water bodies. Environ Toxicol Chem 2018;37:703-714. C

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Time-Integrative Passive sampling combined with TOxicity Profiling (TIPTOP): an effect-based strategy for cost-effective chemical water quality assessment

Cited by 29 publications

References 24 publications

SIMONI (Smart Integrated Monitoring) as a novel bioanalytical strategy for water quality assessment: Part II–field feasibility survey

SIMONI (Smart Integrated Monitoring) as a novel bioanalytical strategy for water quality assessment: Part II–field feasibility survey

Applications for Passive Sampling of Hydrophobic Organic Contaminants in Water—A Review

Aquatic exposures of chemical mixtures in urban environments: Approaches to impact assessment

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