ArticleFrontiers in zoology2017
Different feeding strategies in Antarctic scavenging amphipods and their implications for colonisation success in times of retreating glaciers.
Article in Frontiers in zoology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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5 citing papers in PubMed, 23 citations in OpenAlex.
- Fine-Scale Population Genomics Reveals Genetic Differentiation in the Brooding AmphipodEcology and evolution · 2026Article
- Behavioural indicators of post-release survival in a deep-sea skate.Proceedings. Biological sciences · 2025Article
- Glacial melt disturbance shifts community metabolism of an Antarctic seafloor ecosystem from net autotrophy to heterotrophy.Communications biology · 2021Article
- Degradation of macroalgal detritus in shallow coastal Antarctic sediments.Limnology and oceanography · 2019Article
- Article
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Authors and funding
7 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundScavenger guilds are composed of a variety of species, co-existing in the same habitat and sharing the same niche in the food web. Niche partitioning among them can manifest in different feeding strategies, e.g. during carcass feeding. In the bentho-pelagic realm of the Southern Ocean, scavenging amphipods (Lysianassoidea) are ubiquitous and occupy a central role in decomposition processes. Here we address the question whether scavenging lysianassoid amphipods employ different feeding strategies during carcass feeding, and whether synergistic feeding activities may influence carcass decomposition. To this end, we compared the relatively large species
resultsWe detected two functional groups with different feeding strategies among scavenging amphipods during carcass feeding: carcass 'opener' and 'squeezer'. Synergistic effects between these groups were not statistically verified under the conditions tested.
conclusionThis study reveals functional groups in scavenging shallow-water amphipods and provides new information on coastal intraguild niche partitioning. We conclude that the dietary flexibility of
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