Applying the Triad method in a risk assessment of a former surface treatment and metal industry site

Ribé, Veronica; Aulenius, Elisabet; Nehrenheim, Emma; Martell, Ulrika; Odlare, Monica

doi:10.1016/j.jhazmat.2011.07.120

Cited by 22 publications

(16 citation statements)

References 11 publications

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“…On the other hand, in an attempt to achieve a cost-effective process, the ERA considers three subsequent tiers of investigation: cheaper and quicker tests are best suited for Tier 1 (screening stage), whereas more specific and complicated tests are progressively used in subsequent Tiers 2 (refining) and 3 (detailing). There are other soil ERA works which include one or more aspects of our TRIAD-tiered approach (e.g., Dagnino et al, 2008;Ribé et al, 2012;Sorvari et al, 2013) but, to the extent of our knowledge, no ERA study considers in the same way all of the aspects covered here.…”

Section: Introductionmentioning

confidence: 99%

Application of ecological risk assessment based on a novel TRIAD-tiered approach to contaminated soil surrounding a closed non-sealed landfill

Gutiérrez

Garbisu

Ciprián

et al. 2015

Science of The Total Environment

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Section: Introductionmentioning

confidence: 99%

Application of ecological risk assessment based on a novel TRIAD-tiered approach to contaminated soil surrounding a closed non-sealed landfill

Gutiérrez

Garbisu

Ciprián

et al. 2015

Science of The Total Environment

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“…The sediment quality triad (from now on referred to as the triad) approach considers 3 lines of site‐specific evidence: chemical characterization (e.g., total concentration, bioavailable concentration, bioaccumulation), toxicology (e.g., bioassay of the sediment, biomarkers), and in situ parameters (e.g., benthic community structure, field observations of vegetation; Chapman ; Jensen and Mesman ; Swartjes et al ). To integrate the results of the different lines of evidences and obtain a triad value for each site, we used the following (Ribé et al ):

T r i a d e f f e c t v a l u e = {1 ‐ ((1 - {L o E}_{C H E M}) \cdot (1 - {L o E}_{B I O}) \cdot (1 - {L o E}_{E C O}))}^{\frac{1}{3}}

…”

Section: Methodsmentioning

confidence: 99%

Ecotoxicological risk of trace element mobility in coastal semiartificial depositional areas near the mouth of the river Rhine, the Netherlands

Pit

Egmond

Dekker

et al. 2018

Enviro Toxic and Chemistry

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Artificial sand replenishments are globally used as innovative coastal protection measures. In these replenishments elevated porewater concentrations of trace elements are found. The present study investigated possible ecotoxicological risks at 2 intertidal depositional sites, the Sand Engine as a recent innovative Dutch coastal management project and a semiartificial tidal flat. Using the sediment quality triad approach, we considered 3 major lines of evidence: geochemical characterization, toxicity characterization using bioassays with the estuarine amphipod Corophium volutator, and ecological field survey. In both depositional areas C. volutator is at risk: moderate (Sand Engine) and low (tidal flat). For tidal flat, the bioavailability of trace elements differs between the field site and the laboratory. Contamination from arsenic and copper is present, but the low survival rate of C. volutator from the bioassay suggests the presence of additional contaminations. The highly morphological dynamic environment of Sand Engine creates a less favorable habitat for C. volutator, where local spots with stagnant water can temporarily create hypoxic conditions and sulfate becomes reduced. The dynamic system mobilizes especially arsenic, triggering adverse ecotoxic effects at low original sediment concentrations. To conclude, the sediment quality triad approach shows that a semiartificial tidal flat is preferred over a highly dynamic coastal management project like the Sand Engine. The Sand Engine concept does not provide suitable conditions for macrobenthos species like C. volutator; therefore, limiting the nature development goal set together with the coastal protection goal. Assessing each line of evidence from the approach together with additional measurements established more precise and realistic conclusions, showing that evaluating the contributions of this method is necessary to understand the causes of risk in a site-specific manner. Environ Toxicol Chem 2018;37:2933-2946. © 2018 The Authors. Environmental Toxicology and Chemistry published by Wiley Periodicals, Inc. on behalf of SETAC.

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“…В ходе этих исследований изучено содержание ряда тяжелых металлов (ТМ) -Mn, Cr, Pb, Zn, Cd, Cu, Ba, Co, Sr, Fe, Sc, Hg и Ni) в компонентах окружающей среды -воде, донных отложениях, почвах и растениях. Принятый комплекс методов биоиндикации основан на существующих представлениях об уровнях организации живого вещества (ген -клетка -орган -вид -популяция -сообщество) и согласуется с мнением о необходимости проведения сопряженного анализа с абиотическими показателями среды обитания и применения в качестве тест-культур для экспрессных анализов представителей трех основных звеньев трофической цепи биогеоценозов: продуцентов, консументов, редуцентов Terekhova, 2011;Ribe, 2012).…”

Section: материалы и методыunclassified

“…Contemporary Problems of Ecology 11(1), 99-110. Ribe, V., Auleniusa, E., Nehrenheima, M., Martellb, U., Odlarea, M., 2012. Applying the triad method in a risk assessment and metal industry site.…”

Section: результаты и обсуждениеmentioning

confidence: 99%

Use of bioindication and biotesting methods in assessing the ecological state of the territory of gas condensate deposits in the north of Western Siberia

Opekunova¹,

Opekunov²,

Arestova³

et al. 2018

Vestnik SPbSU. Earth Sciences

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В ходе экологического мониторинга на территории лицензионных участков (ЛУ) Ямало-Ненецкого Автономного Округа (ЯНАО) выявлены вещества-индикаторы загрязнения окружающей среды отходами бурения-одного из основных источников техногенного воздействия. Установлено, что при сбросе пластовых вод наиболее выражена индикаторная значимость фенола, хлоридов, Na + и Ba 2+. В буровом шламе отмечено высокое содержание хлоридов, нефтяных углеводородов (НУ), Cu, Sr и Ba. Для оценки экологического состояния природной среды на территории газоконденсатных месторождений применен комплекс методов, включающих определение химического состава почв и растений и биотестирование водных вытяжек почв с использованием тест-объектов Chlorella vulgaris и Daphnia magna. Определено содержание тяжелых металлов (Zn, Cd, Cu, Sr, Fe, Mn, Cr, Pb, Ba, Co и Ni) в восьми видах растений. Выявлены индикаторы ранних трендов трансформации экосистем под влиянием антропогенной нагрузки, к которым отнесены Ledum decumbens и Cladonia stellaris. Установлена сходимость результатов биотестирования с содержанием загрязняющих веществ в почвах и растениях. Показана роль биологических методов индикации при малозаметных изменениях состояния окружающей среды в условиях газоконденсатных месторождений. Ключевые слова: биоиндикация, биотестирование, загрязнение, тяжелые металлы, газоконденсатное месторождение, север Западной Сибири.

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Applying the Triad method in a risk assessment of a former surface treatment and metal industry site

Cited by 22 publications

References 11 publications

Application of ecological risk assessment based on a novel TRIAD-tiered approach to contaminated soil surrounding a closed non-sealed landfill

Application of ecological risk assessment based on a novel TRIAD-tiered approach to contaminated soil surrounding a closed non-sealed landfill

Ecotoxicological risk of trace element mobility in coastal semiartificial depositional areas near the mouth of the river Rhine, the Netherlands

Use of bioindication and biotesting methods in assessing the ecological state of the territory of gas condensate deposits in the north of Western Siberia

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