Browsing Publikasjoner fra CRIStin - NINA by Subject "interspecific competition"
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Stable isotopes and gut contents indicate differential resource use by coexisting asp (Leuciscus aspius) and pikeperch (Sander lucioperca)
(Journal article; Peer reviewed, 2018)Differential use of habitat and prey resources is an important mechanism that may allow coexistence of sympatric species. Unlike interactions between smaller cyprinid and percid fishes, the resource use by coexisting ... -
Temporal variation in trophic relationships among three congeneric penguin species breeding in sympatry
(Journal article; Peer reviewed, 2018)Penguins are a monophyletic group in which many species are found breeding sympatrically, raising questions regarding how these species coexist successfully. Here, the isotopic niche of three sympatric pygoscelid penguin ...