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Amphipods in estuarine and marine quality assessment — a review

Podlesińska Weronika, Dąbrowska Henryka

Oceanologia

2019

No. 61 (2)

179--196

Amphipods are a diverse and important group of invertebrates contributing to the functioning of aquatic ecosystems. In spite of their variety, many species of amphipods share important biological and ecological characteristics that make them suitable test organisms for assessment of the ecological quality of estuarine and marine sediments. Their pertinence as test organism includes ecological relevance, close association with sediments, sensitivity to environ-mental contaminants, and amenability for culture and experimentation. Amphipod bioassays are used to examine the effect of exposure to contaminants, as well as to assess whole sediment quality, improve bioassay methods, develop more sensitive endpoints, and compare sensitivity and utility of species in environmental quality assessment. This work reviews the developments in this area of research over the last decades, focusing on European amphipods. The most often used species, the type of bioassays and endpoints investigated, confounding factors influencing the bioassays outcome, and the main applications of the bioassays have been presented. This review also addresses some aspects of amphipod biology that are relevant for bioassay methods and results analysis.

The first report on Amphipoda from Marian Cove, King George Island, Antarctic

Kim J-H., Jażdżewska A., Choi H.-G., Kim W.

Oceanological and Hydrobiological Studies

2014

Vol. 43, No. 1

106--113

This is a first account on amphipods from Marian Cove in Maxwell Bay, near the King Sejong Station, King George Island, the Antarctic. We have conducted a survey in 14 localities in the shallow sublittoral zone. A total of 22 amphipod species belonging to 12 families were identified. Six of these species were new for the whole Maxwell Bay. Our findings increase the amphipod fauna of Maxwell Bay from 55 to 61 species. The dominant species in the shallow sublittoral zone of Marian Cove were: Cheirimedon femoratus and Gondogeneia antarctica, followed by Bovallia gigantea, Orchomenella cf. ultima, Paradexamine fissicauda, Prostebbingia brevicornis, Pariphimedia integricauda, and Jassa wandeli.