Blar i Brage IMR på forfatter "Hansson, Lars Johan"
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Interactions between native and alien ctenophores: Beroe gracilis and Mnemiopsis leidyi in Gullmarsfjorden
Hosia, Aino; Titelman, Josefin; Hansson, Lars Johan; Haraldsson, Matilda (Journal article; Peer reviewed, 2011-01-31)We experimentally quantified predation rates between the native North Sea ctenophore Beroe gracilis and the introduced Mnemiopsis leidyi. A series of incubation experiments with varying M. leidyi prey concentrations (0.15 ...