Ejercicio interlaboratorio de bioensayos marinos para la evaluación de la calidad ambiental de sedimentos costeros. IV. Ensayo de toxicidad sobre sedimento con crustáceos anfípodos

  1. M.C. Casado Martínez 1
  2. R. Beiras 2
  3. M.J. Belzunce 3
  4. M.A. González Castromil 4
  5. L. Marín Guirao 5
  6. J.F. Postma 6
  7. I. Riba 7
  8. T.A. DelValls 1
  1. 1 Universidad de Cádiz
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    Universidad de Cádiz

    Cádiz, España

    ROR https://ror.org/04mxxkb11

    Geographic location of the organization Universidad de Cádiz
  2. 2 Universidade de Vigo
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    Universidade de Vigo

    Vigo, España

    ROR https://ror.org/05rdf8595

    Geographic location of the organization Universidade de Vigo
  3. 3 AZTI-Fundación
  4. 4 CIS Centro de Investigaciones Submarinas
  5. 5 Universidad de Murcia
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    Universidad de Murcia

    Murcia, España

    ROR https://ror.org/03p3aeb86

    Geographic location of the organization Universidad de Murcia
  6. 6 AquaSense Laboratories
  7. 7 Instituto de Ciencias Marinas de Andalucía
    info
    Instituto de Ciencias Marinas de Andalucía

    Cádiz, España

    ROR https://ror.org/04qayn356

    Geographic location of the organization Instituto de Ciencias Marinas de Andalucía
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Journal:
Ciencias marinas

ISSN: 0185-3880,  2395-9053

Year of publication: 2006

Volume: 32

Issue: 1

Pages: 149-157

Type: Article

DOI: 10.7773/CM.V32I12.1039 DIALNET GOOGLE SCHOLAR lock_openOpen access editor

More publications in: Ciencias marinas

Sustainable development goals

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SDG classification obtained using Aurora SDG artificial intelligence model.

Abstract

Interlaboratory variability was studied for the bioassay using crustacean amphipods. Nine series of data were obtained from different laboratories using four different species (Ampelisca brevicornis, Corophium volutator, Corophium multisetosum and Microdeutopus gryllotalpa), all previously used for sediment toxicity assessment in Spain. Results were studied for interlaboratory variability and according to different confounding factors. The coefficients of variation were similar to those previously reported for this bioassay and sample classification was homogeneous among the laboratories that succesfully completed the exercise. No significant tendencies related to test species were identified and it seems that the factor most critically affecting test results and the classification of samples is storage time before testing.

Data source: Dialnet