Browsing Doktorgradsavhandlinger (BFE-fak) by Author "Grenier, Gabrielle"
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The intraspecific diversity of Norwegian Arctic charr (Salvelinus alpinus (L.)): An examination of repeatability and life history
Grenier, Gabrielle (Doctoral thesis; Doktorgradsavhandling, 2023-11-24)Across Arctic charr’s Holearctic distribution we see repeated patterns where multiple ecotypes diverge along ecological resource gradients. Arctic charr occur in both anadromous and lacustrine forms. Furthermore, lacustrine ecotypes are seen repeatedly specializing their morphology, trophic ecology, and life history along a benthic pelagic axis and along the depth gradient. Typically, a pelagic ...