ArticleScientific reports2017
Radiocarbon analysis reveals expanded diet breadth associates with the invasion of a predatory ant.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Antagonistic biotic interactions mitigate the positive effects of warming on wood decomposition.Oecologia · 2024Article
- Alien ants spreading through Europe:Biodiversity data journal · 2024Article
- Intraspecific differences in the invasion success of the Argentine ant Linepithema humile Mayr are associated with diet breadth.Scientific reports · 2021Article
- Host use diversification during range shifts shapes global variation in Lepidopteran dietary breadth.Nature ecology & evolution · 2020Article
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Authors and funding
11 authors.
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Abstract
Invasions are ecologically destructive and can threaten biodiversity. Trophic flexibility has been proposed as a mechanism facilitating invasion, with more flexible species better able to invade. The termite hunting needle ant Brachyponera chinensis was introduced from East Asia to the United States where it disrupts native ecosystems. We show that B. chinensis has expanded dietary breadth without shifting trophic position in its introduced range. Transect sampling of ants and termites revealed a negative correlation between the abundance of B. chinensis and the abundance of other ants in introduced populations, but this pattern was not as strong in the native range. Both termite and B. chinensis abundance were higher in the introduced range than in native range. Radiocarbon (
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