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Sediment toxicity assessment of Guanabara Bay, Rio de Janeiro, Brazil.
(Coastal Education & Research Foundation, 2009-01-01)
Guanabara Bay (GB) comprises of estuarine and marine environments of high ecological and socio-economic relevance, together with port, industrial and urban areas. The anthropogenic activities produce environmental impacts, ...
Sediment toxicity assessment of Guanabara Bay, Rio de Janeiro, Brazil.
(Coastal Education & Research Foundation, 2009-01-01)
Guanabara Bay (GB) comprises of estuarine and marine environments of high ecological and socio-economic relevance, together with port, industrial and urban areas. The anthropogenic activities produce environmental impacts, ...
Sediment toxicity assessment of Guanabara Bay, Rio de Janeiro, Brazil
(2009-12-01)
Guanabara Bay (GB) comprises of estuarine and marine environments of high ecological and socio-economic relevance, together with port, industrial and urban areas. The anthropogenic activities produce environmental impacts, ...
Biochemical response of amphipods (Gammarid: Paramorea) in a sediment laboratory exposure from Ushuaia Bay, Beagle Channel
(Elsevier Inc, 2011-01)
A coastal system (Ushuaia Bay, Argentina) impacted by anthropogenic activities was studied by the response of local amphipods (Parmorea sp., Gammaridae) to the exposure of coastal sediments in a laboratory assay. Four ...
Are sediments a risk? An ecotoxicological assessment of sediments from a quarry pond of the Upper Rhine River
(Springer Heidelberg, 2015-11)
Purpose: Contaminated sediments are an important exposure pathway for the aquatic fauna in the Rhine River. We applied bioassays with the aim to characterize the ecotoxicological hazard potential of sediments of an oxbow ...
Effects of novobiocin and methotrexate on the benthic amphipod Ampelisca brevicornis exposed to spiked sediments
(Elsevier B.V., 2016-12-01)
The marine amphipod Ampelisca brevicornis was used as model organism of benthic macrofauna to assess the possible adverse effects of pharmaceuticals bound to sediments. Organisms were exposed to sediment spiked with ...
Ensayos de toxicidad de sedimentos con Hyalella pseudoazteca con cobre como tóxico de referencia
(Instituto de Limnología “Dr. R. A. Ringuelet”, 2008)
The suitability of Hyalella pseudoazteca as a test organism for sediment toxicity bioassays and the employment of the sediment from Las Flores stream as a solid control matrix were evaluated. The animals were collected ...
Ecotoxicological monitoring of urban reservoir sediment located in the coastal region of northeastern Brazil
(Universidade Federal de Santa Maria, 2020)
Sediment toxicity assessment of Guanabara Bay, Rio de Janeiro, Brazil.
(Coastal Education & Research Foundation, 2014)
Toxicity and genotoxicity assessment in sediments from the Matanza-Riachuelo river basin (Argentina) under the influence of heavy metals and organic contaminants
(Academic Press Inc Elsevier Science, 2017-01)
The aim of this study was to investigate the parameters of chemical extraction associated with the detection of toxicity and genotoxicity in sediment sample extracts. Quantitative analysis of metals and polycyclic aromatic ...