Using meiofauna to assess pollutants in freshwater sediments: A microcosm study with cadmium

Brinke M, Ristau K, Bergtold M, Hoess S, Claus E, Heininger P, Traunspurger W (2011)
Environmental Toxicology and Chemistry 30(2): 427-438.

Download
Es wurde kein Volltext hochgeladen. Nur Publikationsnachweis!
Zeitschriftenaufsatz | Veröffentlicht | Englisch
Autor
; ; ; ; ; ;
Abstract / Bemerkung
The direct and indirect effects of Cd on benthic communities were assessed in a freshwater microcosm study over a period of seven months (218 d). Cadmium was regarded as a model substance to evaluate the usefulness of small-scale laboratory microcosm with microscopic fauna. In particular, effects on the meiofauna community, an ecologically important but rather neglected benthic component, were investigated. In addition, some microfaunal parameters (protozoan abundance and microbial activity) were determined. The sediment was spiked with nominal Cd concentrations of 10, 100, and 1,000 mg/kg dry weight. Because of the strong binding of Cd to sediment particles, measured Cd pore-water concentrations never exceeded 129.5 +/- 40.7 mu g/L. At 1,000 mg/kg dry weight, the abundances of the two dominant meiofauna taxa, nematodes and oligochaetes, were significantly reduced throughout the present study. Regarding nematodes, species of bacterivorous taxa (Daptonema, Eumonhystera) decreased, whereas species of predacious and omnivorous taxa (Mononcluts, Dorylaimus, and Ironus) increased in dominance in microcosms of the highest Cd concentration. Transient effects on microfauna were observed, especially in the first half of the present study, with a reduction in microbial activity and protozoan abundance. However, in microcosms receiving the highest Cd concentration, the abundance of the flagellate Euglena mutabilis increased significantly toward the end of the present study. The results of the present study support the use of small-scale microcosms with natural meiofauna communities as a suitable tool to assess the impact of pollutants in freshwater sediments. Environ. Toxicol. Chem. 2011;30:427-438. (C) 2010 SETAC
Erscheinungsjahr
Zeitschriftentitel
Environmental Toxicology and Chemistry
Band
30
Zeitschriftennummer
2
Seite
427-438
ISSN
PUB-ID

Zitieren

Brinke M, Ristau K, Bergtold M, et al. Using meiofauna to assess pollutants in freshwater sediments: A microcosm study with cadmium. Environmental Toxicology and Chemistry. 2011;30(2):427-438.
Brinke, M., Ristau, K., Bergtold, M., Hoess, S., Claus, E., Heininger, P., & Traunspurger, W. (2011). Using meiofauna to assess pollutants in freshwater sediments: A microcosm study with cadmium. Environmental Toxicology and Chemistry, 30(2), 427-438. doi:10.1002/etc.387
Brinke, M., Ristau, K., Bergtold, M., Hoess, S., Claus, E., Heininger, P., and Traunspurger, W. (2011). Using meiofauna to assess pollutants in freshwater sediments: A microcosm study with cadmium. Environmental Toxicology and Chemistry 30, 427-438.
Brinke, M., et al., 2011. Using meiofauna to assess pollutants in freshwater sediments: A microcosm study with cadmium. Environmental Toxicology and Chemistry, 30(2), p 427-438.
M. Brinke, et al., “Using meiofauna to assess pollutants in freshwater sediments: A microcosm study with cadmium”, Environmental Toxicology and Chemistry, vol. 30, 2011, pp. 427-438.
Brinke, M., Ristau, K., Bergtold, M., Hoess, S., Claus, E., Heininger, P., Traunspurger, W.: Using meiofauna to assess pollutants in freshwater sediments: A microcosm study with cadmium. Environmental Toxicology and Chemistry. 30, 427-438 (2011).
Brinke, Marvin, Ristau, Kai, Bergtold, Matthias, Hoess, Sebastian, Claus, Evelyn, Heininger, Peter, and Traunspurger, Walter. “Using meiofauna to assess pollutants in freshwater sediments: A microcosm study with cadmium”. Environmental Toxicology and Chemistry 30.2 (2011): 427-438.

9 Zitationen in Europe PMC

Daten bereitgestellt von Europe PubMed Central.

Is Caenorhabditis elegans representative of freshwater nematode species in toxicity testing?
Haegerbaeumer A, Höss S, Heininger P, Traunspurger W., Environ Sci Pollut Res Int 25(3), 2018
PMID: 29143265
A comparative approach using ecotoxicological methods from single-species bioassays to model ecosystems.
Haegerbaeumer A, Höss S, Ristau K, Claus E, Möhlenkamp C, Heininger P, Traunspurger W., Environ Toxicol Chem 35(12), 2016
PMID: 27155316
Small-scale microcosms to detect chemical induced changes in soil nematode communities--effects of crystal proteins and Bt-maize plant material.
Höss S, Reiff N, Nguyen HT, Jehle JA, Hermes H, Traunspurger W., Sci Total Environ 472(), 2014
PMID: 24317172
Sediment contact tests as a tool for the assessment of sediment quality in German waters.
Feiler U, Höss S, Ahlf W, Gilberg D, Hammers-Wirtz M, Hollert H, Meller M, Neumann-Hensel H, Ottermanns R, Seiler TB, Spira D, Heininger P., Environ Toxicol Chem 32(1), 2013
PMID: 23027525
The functional response of a freshwater benthic community to cadmium pollution.
Faupel M, Ristau K, Traunspurger W., Environ Pollut 162(), 2012
PMID: 22243854
On the relevance of meiobenthic research for policy-makers.
Schratzberger M., Mar Pollut Bull 64(12), 2012
PMID: 23017950
Nematode species at risk--a metric to assess pollution in soft sediments of freshwaters.
Höss S, Claus E, Von der Ohe PC, Brinke M, Güde H, Heininger P, Traunspurger W., Environ Int 37(5), 2011
PMID: 21482435

54 References

Daten bereitgestellt von Europe PubMed Central.

Hydrolytic enzymes of some periphytic marine bacteria.
Corpe WA, Winters H., Can. J. Microbiol. 18(9), 1972
PMID: 4341919
Toxicity of cadmium in sediments: The role of acid volatile sulfide
Di, Environmental Toxicology and Chemistry 9(12), 1990
Linking ecological impact to metal concentrations and speciation: a microcosm experiment using a salt marsh meiofaunal community.
Millward RN, Carman KR, Fleeger JW, Gambrell RP, Powell RT, Rouse MA., Environ. Toxicol. Chem. 20(9), 2001
PMID: 11521831
Assessing effects of the pharmaceutical ivermectin on meiobenthic communities using freshwater microcosms.
Brinke M, Hoss S, Fink G, Ternes TA, Heininger P, Traunspurger W., Aquat. Toxicol. 99(2), 2010
PMID: 20451263

Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®

Quellen

PMID: 21038433
PubMed | Europe PMC

Suchen in

Google Scholar