And if you gaze long into an abyss, the abyss gazes also into thee: four morphs of Arctic charr adapting to a depth-gradient in Lake Tinnsjoen
K. Ostbye, M. Hagen Hassve, A.-M. Tamayo Peris, M. Hagenlund, T. Vogler, K. Praebel
The paper identifies four morphs of Arctic charr in Lake Tinnsjoen, showing genetic differentiation and ecological speciation along a depth gradient.
bioRxiv · Oct 24, 2019Evolutionary Biology